API tools faq
paste
nightly_prediction

Untitled

nightly_prediction
Apr 22nd, 2026 (edited)
568
1
Never
1
Not a member of Pastebin yet? Sign Up, it unlocks many cool features!
text 483.97 KB | None | 1 0
raw download clone embed print report
  1. // ==UserScript==
  2. // @name xAI Overkill UI (v0.02.11.1)
  3. // @version 0.02.11.1
  4. // @description xAI Overkill UI
  5. // @match https://console.x.ai/*
  6. // @grant GM_cookie
  7. // @grant GM_xmlhttpRequest
  8. // @grant GM_download
  9. // @run-at document-start
  10. // ==/UserScript==
  11.  
  12. (function() {
  13. 'use strict';
  14.  
  15. const APP_CONFIG = {
  16. MEDIA: {
  17. DEFAULT_VOLUME: 0.05,
  18. THUMB_MAX_DIM: 600,
  19. THUMB_WEBP_QUALITY: 0.65,
  20. JPEG_EXPORT_QUALITY: 0.95
  21. },
  22. VOICES:['eve', 'ara', 'rex', 'sal', 'leo'],
  23. LANG_CODES:['auto', 'en', 'ru', 'zh', 'fr', 'de', 'es-MX', 'es-ES', 'pt-BR', 'pt-PT', 'ja', 'ko', 'hi', 'ar-EG', 'ar-SA', 'ar-AE', 'bn', 'id', 'it', 'tr', 'vi'],
  24. TEXT_MODELS:['grok-4.20', 'grok-4.20-multi-agent', 'grok-4.20-non-reasoning', 'grok-4-1-fast', 'grok-4-1-fast-non-reasoning'],
  25. REASONING_EFFORTS:[{ val: 'none', label: 'None' }, { val: 'low', label: 'Low' }, { val: 'medium', label: 'Medium' }, { val: 'high', label: 'High' }],
  26. TTS_QUALITIES:[
  27. { label: '64k', val: '64000', bitRate: 64000 },
  28. { label: '128k', val: '128000', bitRate: 128000 },
  29. { label: '192k', val: '192000', bitRate: 192000 }
  30. ],
  31. TTS_TAGS:{
  32. instant:['pause', 'long-pause', 'hum-tune', 'laugh', 'chuckle', 'giggle', 'cry', 'tsk', 'tongue-click', 'lip-smack', 'breath', 'inhale', 'exhale', 'sigh'],
  33. wrapping:['soft', 'whisper', 'loud', 'build-intensity', 'decrease-intensity', 'higher-pitch', 'lower-pitch', 'slow', 'fast', 'sing-song', 'singing', 'laugh-speak', 'emphasis']
  34. },
  35. LIMITS: { TTS_TEXT: 15000, HISTORY_MEASURE_EPSILON: 4, MAX_CONCURRENT_SESSIONS: 2, MAX_REFS_UI: 99, MAX_HISTORY: 2000, API_MAX_MULTI_IMG: 5, API_MAX_MULTI_VID: 7, API_MAX_MULTI_EDIT: 1, API_MAX_MULTI_TEXT: 5 },
  36. TIMINGS: { API_POLL_INTERVAL: 5000, MAX_POLL_ATTEMPTS: 60, MAX_RETRY_ATTEMPTS: 60, PROMPT_COMMIT_DELAY_MS: 10000 },
  37. STORAGE: {
  38. CONFIG_KEY: 'xai_overkill_ui_config',
  39. CURRENT_PANEL_SESSION_KEY: 'xai_overkill_ui_current_panel_session',
  40. EXPORT_SCHEMA_VERSION: 1,
  41. DB_NAME: 'XAI_OVERKILL_UI',
  42. DB_VERSION: 2,
  43. STORE_META: 'history_meta',
  44. STORE_DATA: 'app_state',
  45. OPFS_DIR: 'xai_overkill_ui_media'
  46. },
  47. ASPECT_RATIOS:[
  48. { label: 'Auto', w: 1, h: 1, isAuto: true }, { label: 'Ref', w: 1, h: 1, isAuto: true, isRef: true }, { label: '1:1', w: 1, h: 1 },
  49. { label: '3:4', w: 3, h: 4 }, { label: '4:3', w: 4, h: 3 },
  50. { label: '9:16', w: 9, h: 16 }, { label: '16:9', w: 16, h: 9 }, { label: '2:3', w: 2, h: 3 },
  51. { label: '3:2', w: 3, h: 2 }, { label: '9:19.5', w: 9, h: 19.5, imageOnly: true }, { label: '19.5:9', w: 19.5, h: 9, imageOnly: true },
  52. { label: '9:20', w: 9, h: 20, imageOnly: true }, { label: '20:9', w: 20, h: 9, imageOnly: true },
  53. { label: '1:2', w: 1, h: 2, imageOnly: true }, { label: '2:1', w: 2, h: 1, imageOnly: true }
  54. ],
  55. PLACEHOLDER_SWATCHES: [
  56. { spot: '#223140', mid: '#17222D', bg: '#070809' },
  57. { spot: '#2A2D43', mid: '#1D2030', bg: '#070809' },
  58. { spot: '#263247', mid: '#1B2433', bg: '#070809' },
  59. { spot: '#2D2833', mid: '#201B25', bg: '#070809' },
  60. { spot: '#1F2F2A', mid: '#16221E', bg: '#070809' },
  61. { spot: '#2F2926', mid: '#221D1A', bg: '#070809' },
  62. { spot: '#242A31', mid: '#191E24', bg: '#070809' },
  63. { spot: '#1C3135', mid: '#142328', bg: '#070809' },
  64. { spot: '#24302C', mid: '#19221F', bg: '#070809' },
  65. { spot: '#243544', mid: '#192734', bg: '#070809' }
  66. ],
  67. ICONS: {
  68. refresh: '↻', settings: '⚙', star: '★', play: '▶', edit: '✄', extend: '◷', video: '🎞\uFE0E', close: '✕', check: '✔', editPrompt: '✎', imageRef: '🖼️', collapseLeft: '\\00AB', collapseRight: '\\00BB',
  69. download: '<svg viewBox="0 0 24 24" width="100%" height="100%" fill="none" stroke="currentColor" stroke-width="2" stroke-linecap="round" stroke-linejoin="round"><path d="M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4"/><path d="m7 10 5 5 5-5"/><path d="M12 15V3"/></svg>'
  70. }
  71. };
  72.  
  73. ['ImageDecoder', 'VideoFrame', 'ImageBitmap'].forEach(api => {
  74. if (typeof globalThis[api] !== 'undefined' && !globalThis[api].prototype[Symbol.dispose]) {
  75. globalThis[api].prototype[Symbol.dispose] = function() { this.close(); };
  76. }
  77. });
  78.  
  79. class DisposableURL {
  80. constructor(blob) { this.url = URL.createObjectURL(blob); }
  81. [Symbol.dispose]() { URL.revokeObjectURL(this.url); }
  82. }
  83. const NoOpDisposable = { [Symbol.dispose]() {} };
  84.  
  85. class ReactiveVar {
  86. constructor(initVal) {
  87. this.v = initVal;
  88. this.subs = new Set();
  89. }
  90. get value() { return this.v; }
  91. set value(newVal) {
  92. if (this.v === newVal) return;
  93. this.v = newVal;
  94. for (const cb of this.subs) cb(newVal);
  95. }
  96. bind(callback, signal = null) {
  97. this.subs.add(callback);
  98. callback(this.v);
  99. if (signal) {
  100. if (signal.aborted) return this.subs.delete(callback);
  101. signal.addEventListener('abort', () => this.subs.delete(callback), { once: true });
  102. }
  103. }
  104. }
  105.  
  106. function createModernTemplate(htmlString) {
  107. const tpl = document.createElement('template');
  108. tpl.innerHTML = htmlString;
  109.  
  110. const bindings = [];
  111. const getDOMPath = (targetNode, root) => {
  112. const path = [];
  113. let curr = targetNode;
  114. while (curr !== root) {
  115. let index = 0, sibling = curr.previousSibling;
  116. while (sibling) { index++; sibling = sibling.previousSibling; }
  117. path.push(index);
  118. curr = curr.parentNode;
  119. }
  120. return path.reverse();
  121. };
  122.  
  123. const walker = document.createTreeWalker(tpl.content, NodeFilter.SHOW_TEXT | NodeFilter.SHOW_ELEMENT);
  124. let node;
  125. while ((node = walker.nextNode())) {
  126. if (node.nodeType === 3) {
  127. const match = node.data.match(/^\{\{\s*(\w+)\s*\}\}$/);
  128. if (match) {
  129. node.data = '';
  130. bindings.push({ key: match[1], path: getDOMPath(node, tpl.content), isAttr: false });
  131. }
  132. } else if (node.nodeType === 1) {
  133. for (const attr of node.attributes) {
  134. const match = attr.value.match(/^(.*)\{\{\s*(\w+)\s*\}\}(.*)$/);
  135. if (match) {
  136. const [, prefix, key, suffix] = match;
  137. bindings.push({ key, attrName: attr.name, path: getDOMPath(node, tpl.content), isAttr: true, prefix, suffix });
  138. attr.value = prefix + suffix;
  139. }
  140. }
  141. }
  142. }
  143.  
  144. return {
  145. createInstance(initialVals = {}) {
  146. const clone = tpl.content.cloneNode(true);
  147. const partNodes = [];
  148.  
  149. for (const b of bindings) {
  150. let target = clone;
  151. for (const idx of b.path) target = target.childNodes[idx];
  152. partNodes.push({ binding: b, target });
  153. }
  154.  
  155. const instance = {
  156. content: clone,
  157. update(vals) {
  158. for (const { binding, target } of partNodes) {
  159. if (binding.key in vals) {
  160. if (binding.isAttr) target.setAttribute(binding.attrName, binding.prefix + (vals[binding.key] ?? '') + binding.suffix);
  161. else target.data = vals[binding.key] ?? '';
  162. }
  163. }
  164. }
  165. };
  166. instance.update(initialVals);
  167. return instance;
  168. }
  169. };
  170. }
  171.  
  172. const LANG_DISPLAY_NAMES = new Intl.DisplayNames(['en'], { type: 'language' });
  173. const ASPECT_RATIO_MAP = new Map(APP_CONFIG.ASPECT_RATIOS.map(o => [o.label.trim(), o]));
  174. const TTS_QUALITY_MAP = new Map(APP_CONFIG.TTS_QUALITIES.map(q => [q.val, q]));
  175. const ASPECT_RATIO_POPOVER_LAYOUT = [
  176. ['Auto', 'Ref'],
  177. ['1:1', '1:1'],
  178. ['3:4', '4:3'],
  179. ['9:16', '16:9'],
  180. ['2:3', '3:2'],
  181. ['9:19.5', '19.5:9'],
  182. ['9:20', '20:9'],
  183. ['1:2', '2:1']
  184. ];
  185.  
  186. const createRangeOptions = (min, max) => Array.from({ length: Math.max(0, max - min + 1) }, (_, idx) => {
  187. const value = String(min + idx);
  188. return { val: value, text: value };
  189. });
  190.  
  191. const getDefaultCardAction = ({ itemType, mode = 'edit' } = {}) => {
  192. if (mode === 'extend') return 'extend_video';
  193. if (mode === 'video') return 'gen_video';
  194. return itemType === 'video' ? 'edit_video' : 'gen_image';
  195. };
  196. const BaseActionSpec = {
  197. maxRefs: () => APP_CONFIG.LIMITS.MAX_REFS_UI,
  198. uploadTransition: ({ mimeType = '', currentAction }) => mimeType.startsWith('video/') ? 'edit_video' : currentAction,
  199. cardAction: getDefaultCardAction
  200. };
  201. const ACTION_SPEC = {
  202. gen_image: {
  203. ...BaseActionSpec,
  204. label: '▨ Image',
  205. title: 'Image Generation',
  206. model: 'grok-imagine-image',
  207. mediaType: 'image',
  208. refKind: 'image',
  209. durationMax: 15,
  210. activeUI:['currentAr', 'resImg', 'batchSize', 'loops'],
  211. endpoint: ({ refCount = 0 }) => refCount ? '/v1/images/edits' : '/v1/images/generations',
  212. apiLimit: APP_CONFIG.LIMITS.API_MAX_MULTI_IMG,
  213. warningPolicy: ({ refs =[], refMode = 'multi' }) =>
  214. (refMode === 'multi' && refs.length > APP_CONFIG.LIMITS.API_MAX_MULTI_IMG)
  215. ?[`API Limit: Only the first ${APP_CONFIG.LIMITS.API_MAX_MULTI_IMG} references will be used for image generation.`]
  216. :[],
  217. buildPayload: ({ payload, currentRefs, refBase64s, aspectRatio, settings }) => buildMediaPayload('image', payload, currentRefs, refBase64s, aspectRatio, settings)
  218. },
  219. gen_video: {
  220. ...BaseActionSpec,
  221. label: '🎞\uFE0E Video',
  222. title: 'Video Generation',
  223. model: 'grok-imagine-video',
  224. mediaType: 'video',
  225. refKind: 'image',
  226. durationMax: 15,
  227. activeUI:['currentAr', 'resVid', 'duration', 'loops'],
  228. endpoint: () => '/v1/videos/generations',
  229. apiLimit: APP_CONFIG.LIMITS.API_MAX_MULTI_VID,
  230. warningPolicy: ({ refs =[], duration = 5, aspectRatio = 'Auto', refMode = 'multi' }) => {
  231. const warnings =[];
  232. if (refs.length > 0 && duration > 10) {
  233. if (aspectRatio !== 'Auto' && aspectRatio !== 'Ref') warnings.push('>10s video might stretch refs instead of resizing. Auto AR is recommended.');
  234. if (refs.length > 1 && refMode === 'multi') warnings.push('>10s video uses only the first reference.');
  235. }
  236. if (refMode === 'multi' && refs.length > APP_CONFIG.LIMITS.API_MAX_MULTI_VID && duration <= 10)
  237. warnings.push(`API Limit: Only the first ${APP_CONFIG.LIMITS.API_MAX_MULTI_VID} references will be used for video generation.`);
  238. return warnings;
  239. },
  240. buildPayload: ({ payload, currentRefs, refBase64s, aspectRatio, settings }) => buildMediaPayload('video', payload, currentRefs, refBase64s, aspectRatio, settings)
  241. },
  242. edit_video: {
  243. ...BaseActionSpec,
  244. label: '✄ Edit',
  245. title: 'Edit Video Ref',
  246. model: 'grok-imagine-video',
  247. mediaType: 'video',
  248. refKind: 'video',
  249. durationMax: 15,
  250. activeUI: ['loops'],
  251. endpoint: () => '/v1/videos/edits',
  252. apiLimit: APP_CONFIG.LIMITS.API_MAX_MULTI_EDIT,
  253. uploadTransition: ({ mimeType = '', currentAction }) => mimeType.startsWith('video/') ? currentAction : 'gen_image',
  254. warningPolicy: ({ refs =[], refMode = 'multi' }) =>
  255. (refMode === 'multi' && refs.length > APP_CONFIG.LIMITS.API_MAX_MULTI_EDIT)
  256. ?[`API Limit: Only the first ${APP_CONFIG.LIMITS.API_MAX_MULTI_EDIT} video reference will be used.`]
  257. :[],
  258. buildPayload: ({ action, payload, currentRefs, refBase64s, settings }) => buildVideoEditPayload(action, payload, currentRefs, refBase64s, settings)
  259. },
  260. extend_video: {
  261. ...BaseActionSpec,
  262. label: '◷ Extend',
  263. title: 'Extend Video Ref',
  264. model: 'grok-imagine-video',
  265. mediaType: 'video',
  266. refKind: 'video',
  267. durationMax: 10,
  268. activeUI: ['duration', 'loops'],
  269. endpoint: () => '/v1/videos/extensions',
  270. apiLimit: APP_CONFIG.LIMITS.API_MAX_MULTI_EDIT,
  271. uploadTransition: ({ mimeType = '', currentAction }) => mimeType.startsWith('video/') ? currentAction : 'gen_image',
  272. warningPolicy: ({ refs =[], refMode = 'multi' }) =>
  273. (refMode === 'multi' && refs.length > APP_CONFIG.LIMITS.API_MAX_MULTI_EDIT)
  274. ?[`API Limit: Only the first ${APP_CONFIG.LIMITS.API_MAX_MULTI_EDIT} video reference will be used.`]
  275. :[],
  276. buildPayload: ({ action, payload, currentRefs, refBase64s, settings }) => buildVideoEditPayload(action, payload, currentRefs, refBase64s, settings)
  277. },
  278. gen_audio: {
  279. ...BaseActionSpec,
  280. label: '🔊\uFE0E Audio',
  281. title: 'Text to Speech',
  282. model: 'tts-1',
  283. mediaType: 'audio',
  284. refKind: 'none',
  285. durationMax: 15,
  286. activeUI:['voice', 'language', 'ttsQuality', 'ttsEffects'],
  287. endpoint: () => '/v1/tts',
  288. maxRefs: () => 0,
  289. apiLimit: 0,
  290. warningPolicy: ({ action }) => {
  291. const textLen = getTaskPrompt(action).length;
  292. return textLen > APP_CONFIG.LIMITS.TTS_TEXT * 0.8
  293. ? [`Text is ${textLen}/${APP_CONFIG.LIMITS.TTS_TEXT} chars. Near the limit.`]
  294. : [];
  295. },
  296. buildPayload: ({ payload, settings }) => buildAudioPayload(payload, settings)
  297. },
  298. gen_text: {
  299. ...BaseActionSpec,
  300. label: '💬 Text',
  301. title: 'Text Generation',
  302. model: 'grok-4.20',
  303. mediaType: 'text',
  304. refKind: 'image',
  305. activeUI:['textModel', 'textReasoningEffort', 'textWebSearch', 'textXSearch'],
  306. endpoint: () => '/v1/responses',
  307. apiLimit: APP_CONFIG.LIMITS.API_MAX_MULTI_TEXT,
  308. warningPolicy: ({ refs =[], refMode = 'multi' }) =>
  309. (refMode === 'multi' && refs.length > APP_CONFIG.LIMITS.API_MAX_MULTI_TEXT)
  310. ?[`API Limit: Only the first ${APP_CONFIG.LIMITS.API_MAX_MULTI_TEXT} references will be used for text generation.`]
  311. :[],
  312. buildPayload: ({ payload, currentRefs, refBase64s, settings, textChatMessages = [] }) => {
  313. const model = settings.textModel || 'grok-4.20';
  314. payload.model = model;
  315. if (isMultiAgentTextModel(model)) payload.reasoning = { effort: settings.textReasoningEffort || 'high' };
  316. else delete payload.reasoning;
  317. const tools = buildEnabledTextTools(model, settings);
  318. if (tools.length > 0) payload.tools = tools;
  319. else delete payload.tools;
  320.  
  321. const promptText = payload.prompt || 'Hello';
  322.  
  323. const rawMessages =[];
  324. if (Array.isArray(textChatMessages) && textChatMessages.length > 0) {
  325. textChatMessages.forEach(message => {
  326. if (!message?.text) return;
  327. rawMessages.push({ role: message.role === 'assistant' ? 'assistant' : 'user', contentText: message.text, isCurrent: false });
  328. });
  329. }
  330. rawMessages.push({ role: 'user', contentText: promptText, isCurrent: true });
  331.  
  332. const truncateTextToBytes = (text, maxBytes) => {
  333. const encoded = new TextEncoder().encode(text);
  334. if (encoded.byteLength <= maxBytes) return text;
  335. return new TextDecoder('utf-8', { fatal: false }).decode(encoded.subarray(0, maxBytes)).replace(/\uFFFD/g, '');
  336. };
  337.  
  338. const MAX_TEXT_BYTES = 512000;
  339. let runningBytes = 0;
  340. const finalInput =[];
  341.  
  342. for (let i = rawMessages.length - 1; i >= 0; i--) {
  343. const msg = rawMessages[i];
  344. const msgBytes = new TextEncoder().encode(msg.contentText).length;
  345.  
  346. if (runningBytes + msgBytes <= MAX_TEXT_BYTES) {
  347. runningBytes += msgBytes;
  348. if (msg.isCurrent) {
  349. finalInput.unshift({ role: msg.role, content: buildResponsesUserContent(msg.contentText, refBase64s) });
  350. } else {
  351. finalInput.unshift({ role: msg.role, content: buildResponsesTextContent(msg.contentText) });
  352. }
  353. } else {
  354. const remainingBytes = MAX_TEXT_BYTES - runningBytes;
  355. if (remainingBytes > 0) {
  356. const truncatedText = truncateTextToBytes(msg.contentText, remainingBytes);
  357. if (msg.isCurrent) {
  358. finalInput.unshift({ role: msg.role, content: buildResponsesUserContent(truncatedText, refBase64s) });
  359. } else {
  360. finalInput.unshift({ role: msg.role, content: buildResponsesTextContent(truncatedText) });
  361. }
  362. }
  363. break;
  364. }
  365. }
  366.  
  367. payload.stream = true;
  368. payload.store = false;
  369. payload.input = finalInput;
  370. delete payload.prompt;
  371. }
  372. }
  373. };
  374. const PANEL_ACTION_KEYS = Object.keys(ACTION_SPEC);
  375. const PANEL_STORE_SCHEMA_VERSION = 2;
  376. const DEFAULT_PROMPTS = Object.fromEntries(PANEL_ACTION_KEYS.map(k => [k, '']));
  377. const DEFAULT_FAV_PROMPTS = Object.fromEntries(PANEL_ACTION_KEYS.map(k => [k, []]));
  378.  
  379. const ALLOWED_VIDEO_ARS = new Set(['1:1', '16:9', '9:16', '4:3', '3:4', '3:2', '2:3']);
  380. const CONFIG_SCHEMA = {
  381. action: { type: 'enum', default: 'gen_image', options: () => Object.keys(ACTION_SPEC) },
  382. currentAr: { type: 'enum', default: 'Auto', options: () => APP_CONFIG.ASPECT_RATIOS.map(({ label }) => label.trim()), normalize: value => typeof value === 'string' ? value.trim() : value },
  383. batchSize: { type: 'intString', default: '2', min: 1, max: 10 },
  384. duration: { type: 'intString', default: '5', min: 1, max: ({ out, fallback }) => (ACTION_SPEC[out.action || fallback?.action || 'gen_image'] ?? ACTION_SPEC.gen_image).durationMax || 15 },
  385. loops: { type: 'intString', default: '0', min: 0, max: 99 },
  386. loopsGenImage: { type: 'intString', default: ({ source }) => source.loops ?? '0', min: 0, max: 99 },
  387. loopsGenVideo: { type: 'intString', default: ({ source }) => source.loops ?? '0', min: 0, max: 99 },
  388. loopsEditVideo: { type: 'intString', default: ({ source }) => source.loops ?? '0', min: 0, max: 99 },
  389. loopsExtendVideo: { type: 'intString', default: ({ source }) => source.loops ?? '0', min: 0, max: 99 },
  390. resImg: { type: 'enum', default: '2k', options: ['1k', '2k'] },
  391. resVid: { type: 'enum', default: '720p', options: ['480p', '720p'] },
  392. refMode: { type: 'enum', default: 'multi', options: ['multi', 'queue'] },
  393. concurrentSessions: { type: 'int', default: 1, min: 1, max: APP_CONFIG.LIMITS.MAX_CONCURRENT_SESSIONS },
  394. rateLimitDelay: { type: 'int', default: 60, min: 0, max: 300 },
  395. retryMinMs: { type: 'int', default: 2000, min: 500, max: 60000 },
  396. retryMaxMs: { type: 'int', default: 4000, min: ({ out, fallback }) => out.retryMinMs || fallback?.retryMinMs || 500, max: 60000 },
  397. autoRetryVideo: { type: 'bool', default: true },
  398. referenceARTrick: { type: 'bool', default: false },
  399. ecoMode: { type: 'bool', default: false },
  400. autoDownload: { type: 'bool', default: false },
  401. embedImagePrompt: { type: 'bool', default: ({ source }) => source.embedImagePrompt ?? source.jpegPromptXmp ?? true },
  402. optimize2k: { type: 'bool', default: false },
  403. leftCollapsed: { type: 'bool', default: false },
  404. rightCollapsed: { type: 'bool', default: false },
  405. leftWidth: { type: 'int', default: 260, min: 260, max: 2000 },
  406. rightWidth: { type: 'int', default: 320, min: 240, max: 2000 },
  407. imgBaseMs: { type: 'int', default: 3000, min: 1500, max: 10000 },
  408. voice: { type: 'enum', default: 'eve', options: () => APP_CONFIG.VOICES },
  409. language: { type: 'enum', default: 'auto', options: () => APP_CONFIG.LANG_CODES },
  410. ttsQuality: { type: 'enum', default: '128000', options: () => APP_CONFIG.TTS_QUALITIES.map(({ val }) => val) },
  411. textModel: { type: 'enum', default: 'grok-4.20', options: () => APP_CONFIG.TEXT_MODELS },
  412. textReasoningEffort: { type: 'enum', default: 'medium', options: ['low', 'medium', 'high', 'xhigh'] },
  413. textWebSearch: { type: 'enum', default: 'on', options: ['off', 'on'] },
  414. textXSearch: { type: 'enum', default: 'on', options: ['off', 'on'] },
  415. customTextModels: { type: 'any', default:[] }
  416. };
  417. const DOM_IDS = {
  418. app: 'xai-pro-app',
  419. prompt: 'xai-api-prompt',
  420. textareaWrapper: 'textarea-wrapper',
  421. promptContainer: 'prompt-container-main',
  422. chatView: 'xai-chat-container',
  423. chatScroll: 'chat-scroll',
  424. actionDropdown: 'btn-master-action',
  425. resImgToggle: 'xai-api-res-img',
  426. resVidToggle: 'xai-api-res-vid',
  427. settingBatch: 'btn-setting-batch',
  428. settingDuration: 'btn-setting-duration',
  429. settingAr: 'btn-setting-ar',
  430. settingLoops: 'setting-loops',
  431. fileInput: 'xai-api-file',
  432. dropzone: 'col-right-dropzone',
  433. uploadPlaceholder: 'xai-upload-placeholder',
  434. refCounter: 'xai-ref-counter',
  435. refList: 'xai-ref-list',
  436. generateBtn: 'xai-api-generate',
  437. saveRefBtn: 'xai-api-save-ref',
  438. refEditLabel: 'ref-edit-label',
  439. settingsBtn: 'xai-settings-btn',
  440. favBtn: 'xai-fav-btn',
  441. settingsPopover: 'popover-settings',
  442. status: 'xai-api-status',
  443. history: 'xai-history',
  444. currentImages: 'xai-current-images',
  445. reset: 'xai-reset-btn',
  446. lightbox: 'xai-lightbox',
  447. lightboxInner: 'xai-lightbox-inner',
  448. lightboxStage: 'xai-lightbox-stage',
  449. lightboxDl: 'xai-lightbox-dl',
  450. refModeToggle: 'xai-ref-mode-toggle',
  451. favDialog: 'xai-fav-dialog',
  452. favList: 'fav-list-container',
  453. rateDelayInput: 'setting-rate-delay',
  454. sessionsInput: 'setting-sessions',
  455. delayMinInput: 'setting-delay-min',
  456. delayMaxInput: 'setting-delay-max',
  457. autoRetryVideoCheckbox: 'setting-auto-retry-video',
  458. arTrickCheckbox: 'setting-ar-trick',
  459. colLeft: 'col-left',
  460. colRight: 'col-right-dropzone',
  461. autoDownloadCheckbox: 'setting-auto-download',
  462. embedImagePromptCheckbox: 'setting-embed-image-prompt',
  463. optimize2kCheckbox: 'setting-optimize-2k',
  464. labelMasterAction: 'label-master-action',
  465. labelSettingDuration: 'label-setting-duration',
  466. popoverDuration: 'popover-duration',
  467. popoverAr: 'popover-ar',
  468. metricSaved: 'metric-saved',
  469. metricDisk: 'metric-disk',
  470. metricLoad: 'metric-load',
  471. confirmDialog: 'xai-confirm-dialog',
  472. confirmMsg: 'xai-confirm-msg',
  473. labelSettingBatch: 'label-setting-batch',
  474. ecoModeCheckbox: 'setting-eco-mode',
  475. promptUpdateLabel: 'prompt-update-label',
  476. settingVoice: 'btn-setting-voice',
  477. popoverVoice: 'popover-voice',
  478. labelSettingVoice: 'label-setting-voice',
  479. settingLanguage: 'btn-setting-language',
  480. popoverLanguage: 'popover-language',
  481. labelSettingLanguage: 'label-setting-language',
  482. settingTtsQuality: 'btn-setting-tts-quality',
  483. popoverTtsQuality: 'popover-tts-quality',
  484. labelSettingTtsQuality: 'label-setting-tts-quality',
  485. btnTtsEffects: 'btn-tts-effects',
  486. popoverTtsEffects: 'popover-tts-effects',
  487. settingTextModel: 'btn-setting-text-model',
  488. popoverTextModel: 'popover-text-model',
  489. labelSettingTextModel: 'label-setting-text-model',
  490. textWebSearchToggle: 'btn-setting-text-web-search',
  491. textXSearchToggle: 'btn-setting-text-x-search',
  492. settingReasoning: 'btn-setting-reasoning',
  493. popoverReasoning: 'popover-reasoning',
  494. labelSettingReasoning: 'label-setting-reasoning'
  495. };
  496. const SETTINGS_CONTROL_SCHEMA = [
  497. { id: 'autoDownload', kind: 'toggle', rowId: 'settings-auto-download-toggle', inputId: 'setting-auto-download', domKey: 'autoDownloadCheckbox', stateKey: 'autoDownload', label: 'Auto-Download Media', title: 'Save completed media to disk automatically' },
  498. { id: 'embedImagePrompt', kind: 'toggle', rowId: 'settings-embed-image-prompt-toggle', inputId: 'setting-embed-image-prompt', domKey: 'embedImagePromptCheckbox', stateKey: 'embedImagePrompt', label: 'Embed Prompt in Image', title: 'Write the prompt into metadata for all downloaded images (JPEG XMP or PNG iTXt)' },
  499. { id: 'optimize2k', kind: 'toggle', rowId: 'settings-optimize-2k-toggle', inputId: 'setting-optimize-2k', domKey: 'optimize2kCheckbox', stateKey: 'optimize2k', label: 'Convert 2K Images to JPEG', title: 'Convert 2K PNG to high-quality JPEG (95%) to save space and enable XMP prompts' },
  500. { id: 'autoRetryVideo', kind: 'toggle', rowId: 'settings-auto-retry-video-toggle', inputId: 'setting-auto-retry-video', domKey: 'autoRetryVideoCheckbox', stateKey: 'autoRetryVideo', label: 'Auto-Retry Stuck Videos', title: 'Automatically restart generation if a video gets stuck' },
  501. { id: 'referenceARTrick', kind: 'toggle', rowId: 'settings-ar-trick-toggle', inputId: 'setting-ar-trick', domKey: 'arTrickCheckbox', stateKey: 'referenceARTrick', label: 'Single Ref AR Trick', title: 'Send the single reference image twice to bypass API crop issues' },
  502. { id: 'concurrentSessions', kind: 'number', inputId: 'setting-sessions', domKey: 'sessionsInput', stateKey: 'concurrentSessions', label: 'Concurrent Sessions', title: 'Number of simultaneous API requests (higher = faster, but hits rate limits sooner)', min: 1, max: APP_CONFIG.LIMITS.MAX_CONCURRENT_SESSIONS },
  503. { id: 'rateLimitDelay', kind: 'number', inputId: 'setting-rate-delay', domKey: 'rateDelayInput', stateKey: 'rateLimitDelay', label: 'Rate Limit Delay (s)', title: 'Pause duration when strict rate limit (429) is hit', min: 0, max: 300 },
  504. { id: 'retryMinMs', kind: 'number', inputId: 'setting-delay-min', domKey: 'delayMinInput', stateKey: 'retryMinMs', label: 'Delay Min (ms)', title: 'Minimum random delay range between API retries to avoid spamming', min: 500, step: 500, wide: true },
  505. { id: 'retryMaxMs', kind: 'number', inputId: 'setting-delay-max', domKey: 'delayMaxInput', stateKey: 'retryMaxMs', label: 'Delay Max (ms)', title: 'Maximum random delay range between API retries', min: 1000, step: 500, wide: true },
  506. { id: 'ecoMode', kind: 'toggle', rowId: 'settings-eco-mode-toggle', inputId: 'setting-eco-mode', domKey: 'ecoModeCheckbox', stateKey: 'ecoMode', label: 'Eco Mode (Low Mem)', title: 'Unload invisible images from RAM to prevent browser crashes' }
  507. ];
  508. const SETTINGS_POPOVER_LAYOUT = [
  509. ['autoDownload', 'embedImagePrompt', 'optimize2k', 'autoRetryVideo', 'referenceARTrick'],
  510. ['concurrentSessions', 'rateLimitDelay'],
  511. ['retryMinMs', 'retryMaxMs'],
  512. ['ecoMode'],
  513. ['__import_export__']
  514. ];
  515. const UI_CONTROL_SCHEMA = [
  516. {
  517. id: 'action',
  518. kind: 'dropdown',
  519. domKey: 'actionDropdown',
  520. buttonId: 'btn-master-action',
  521. popoverId: 'popover-action',
  522. labelId: 'label-master-action',
  523. stateKey: 'action',
  524. title: 'Select Generation Action',
  525. defaultValue: 'gen_image',
  526. defaultLabel: '▨ Image',
  527. options: () => Object.entries(ACTION_SPEC).map(([val, meta]) => ({ val, text: meta.label, title: meta.title }))
  528. },
  529. {
  530. id: 'currentAr',
  531. kind: 'dropdown',
  532. domKey: 'settingAr',
  533. buttonId: 'btn-setting-ar',
  534. popoverId: 'popover-ar',
  535. stateKey: 'currentAr',
  536. title: 'Select Aspect Ratio',
  537. defaultValue: 'Auto',
  538. render: 'aspect-ratio'
  539. },
  540. {
  541. id: 'voice',
  542. kind: 'dropdown',
  543. domKey: 'settingVoice',
  544. buttonId: 'btn-setting-voice',
  545. popoverId: 'popover-voice',
  546. labelId: 'label-setting-voice',
  547. stateKey: 'voice',
  548. title: 'Select Voice',
  549. defaultValue: 'eve',
  550. defaultLabel: 'Eve',
  551. options: () => APP_CONFIG.VOICES.map(val => ({
  552. val,
  553. text: val.charAt(0).toUpperCase() + val.slice(1)
  554. }))
  555. },
  556. {
  557. id: 'language',
  558. kind: 'dropdown',
  559. domKey: 'settingLanguage',
  560. buttonId: 'btn-setting-language',
  561. popoverId: 'popover-language',
  562. labelId: 'label-setting-language',
  563. stateKey: 'language',
  564. title: 'Select Language',
  565. defaultValue: 'auto',
  566. defaultLabel: 'Auto',
  567. options: () => APP_CONFIG.LANG_CODES.map(val => ({
  568. val,
  569. text: val === 'auto' ? 'Auto' : LANG_DISPLAY_NAMES.of(val)
  570. }))
  571. },
  572. {
  573. id: 'ttsQuality',
  574. kind: 'dropdown',
  575. domKey: 'settingTtsQuality',
  576. buttonId: 'btn-setting-tts-quality',
  577. popoverId: 'popover-tts-quality',
  578. labelId: 'label-setting-tts-quality',
  579. stateKey: 'ttsQuality',
  580. title: 'Audio Quality',
  581. defaultValue: '128000',
  582. defaultLabel: '128k',
  583. options: () => APP_CONFIG.TTS_QUALITIES.map(({ val, label }) => ({ val, text: label }))
  584. },
  585. {
  586. id: 'ttsEffects',
  587. kind: 'button',
  588. domKey: 'btnTtsEffects',
  589. buttonId: 'btn-tts-effects',
  590. title: 'Speech Effects & Tags',
  591. text: 'Effects'
  592. },
  593. {
  594. id: 'textModel', kind: 'dropdown', domKey: 'settingTextModel', buttonId: 'btn-setting-text-model', popoverId: 'popover-text-model', labelId: 'label-setting-text-model', stateKey: 'textModel', title: 'Text Model', defaultValue: 'grok-4.20',
  595. options: () => {
  596. const models = APP_CONFIG.TEXT_MODELS.map(val => ({ val, text: val }));
  597. if (STATE.textModel && !APP_CONFIG.TEXT_MODELS.includes(STATE.textModel)) {
  598. models.push({ val: STATE.textModel, text: STATE.textModel });
  599. }
  600. return models;
  601. }
  602. },
  603. {
  604. id: 'textReasoningEffort',
  605. kind: 'toggle',
  606. domKey: 'settingReasoning',
  607. buttonId: 'btn-setting-reasoning',
  608. stateKey: 'textReasoningEffort',
  609. title: 'Reasoning effort',
  610. defaultValue: 'high',
  611. values: ['low', 'medium', 'high', 'xhigh'],
  612. labels: { 'low': 'Low', 'medium': 'Medium', 'high': 'High', 'xhigh': 'xHigh' },
  613. isVisible: () => isMultiAgentTextModel()
  614. },
  615. {
  616. id: 'textWebSearch',
  617. kind: 'toggle',
  618. domKey: 'textWebSearchToggle',
  619. buttonId: 'btn-setting-text-web-search',
  620. stateKey: 'textWebSearch',
  621. title: 'Built-in Web Search tool',
  622. defaultValue: 'on',
  623. values: ['off', 'on'],
  624. labels: { off: 'Web Off', on: 'Web On' },
  625. isVisible: () => canUseBuiltInTextTools()
  626. },
  627. {
  628. id: 'textXSearch',
  629. kind: 'toggle',
  630. domKey: 'textXSearchToggle',
  631. buttonId: 'btn-setting-text-x-search',
  632. stateKey: 'textXSearch',
  633. title: 'Built-in X Search tool',
  634. defaultValue: 'on',
  635. values: ['off', 'on'],
  636. labels: { off: 'X Off', on: 'X On' },
  637. isVisible: () => canUseBuiltInTextTools()
  638. },
  639. {
  640. id: 'resImg',
  641. kind: 'toggle',
  642. domKey: 'resImgToggle',
  643. buttonId: 'xai-api-res-img',
  644. stateKey: 'resImg',
  645. title: 'Toggle Image Resolution: 1K (JPEG), 2K (PNG)',
  646. defaultValue: '2k',
  647. values: ['2k', '1k'],
  648. labels: { '2k': '2K', '1k': '1K' }
  649. },
  650. {
  651. id: 'resVid',
  652. kind: 'toggle',
  653. domKey: 'resVidToggle',
  654. buttonId: 'xai-api-res-vid',
  655. stateKey: 'resVid',
  656. title: 'Toggle Video Resolution',
  657. defaultValue: '720p',
  658. values: ['720p', '480p'],
  659. labels: { '720p': '720p', '480p': '480p' }
  660. },
  661. {
  662. id: 'batchSize',
  663. kind: 'dropdown',
  664. domKey: 'settingBatch',
  665. buttonId: 'btn-setting-batch',
  666. popoverId: 'popover-batch',
  667. labelId: 'label-setting-batch',
  668. stateKey: 'batchSize',
  669. title: 'Images per batch',
  670. defaultValue: '2',
  671. defaultLabel: '2',
  672. options: () => createRangeOptions(1, 10)
  673. },
  674. {
  675. id: 'duration',
  676. kind: 'dropdown',
  677. domKey: 'settingDuration',
  678. buttonId: 'btn-setting-duration',
  679. popoverId: 'popover-duration',
  680. labelId: 'label-setting-duration',
  681. stateKey: 'duration',
  682. title: 'Video duration (seconds)',
  683. defaultValue: '5',
  684. defaultLabel: '5',
  685. options: () => []
  686. },
  687. {
  688. id: 'loops',
  689. kind: 'number-inline',
  690. domKey: 'settingLoops',
  691. wrapperId: 'btn-setting-loops',
  692. inputId: 'setting-loops',
  693. stateKey: 'loops',
  694. title: 'Auto repeat loops',
  695. defaultValue: '0',
  696. min: 0,
  697. max: 99,
  698. prefix: '↻'
  699. }
  700. ];
  701. const CONTROL_SCHEMA = [
  702. ...SETTINGS_CONTROL_SCHEMA.map(control => ({ scope: 'settings', ...control })),
  703. ...UI_CONTROL_SCHEMA.map(control => ({ scope: 'prompt', ...control }))
  704. ];
  705. const filterControls = (scope, kind = '') => CONTROL_SCHEMA.filter(control => control.scope === scope && (!kind || control.kind === kind));
  706. const CONTROL_BY_STATE_KEY = Object.fromEntries(CONTROL_SCHEMA.filter(({ stateKey }) => !!stateKey).map(control => [control.stateKey, control]));
  707. const getControlByStateKey = (stateKey, scope = '') => {
  708. const control = CONTROL_BY_STATE_KEY[String(stateKey || '')];
  709. return control && (!scope || control.scope === scope) ? control : null;
  710. };
  711. const SETTINGS_CONTROL_BY_ID = Object.fromEntries(filterControls('settings').map(control => [control.id, control]));
  712. const SETTINGS_TOGGLE_META = filterControls('settings', 'toggle');
  713. const SETTINGS_NUMBER_META = filterControls('settings', 'number');
  714. const UI_CONTROL_BY_ID = Object.fromEntries(filterControls('prompt').map(control => [control.id, control]));
  715. const UI_DROPDOWN_CONTROLS = filterControls('prompt', 'dropdown');
  716. const UI_TOGGLE_CONTROLS = filterControls('prompt', 'toggle');
  717.  
  718. const HTTP_STATUS_CLASS = Object.fromEntries([
  719. ...[500, 502, 503].map(s => [s, 'retry']),
  720. ...[401, 403].map(s => [s, 'auth']),
  721. ...[422, 429].map(s => [s, 'rateLimit'])
  722. ]);
  723. const classifyHttpStatus = (status) => HTTP_STATUS_CLASS[status] ?? 'unknown';
  724. const VIDEO_SUCCESS_STATES = new Set(['done', 'completed']);
  725. const VIDEO_FLAGGED_STATES = new Set(['failed', 'expired', 'rejected', 'blocked', 'moderated', 'nsfw']);
  726. const CURRENT_PANEL_STATUS_STYLE = "white-space:normal; font-size:13px; text-align:center; padding:8px;";
  727. const STUCK_VIDEO_RETRY_TOKENS = ['timeout: video', 'generation halted.', 'video rejected'];
  728. const REQUEST_MODERATION_RE = /moderation|blocked|nsfw|is_sensitive|sensitive|policy/i;
  729. const REQUEST_INVALID_RE = /invalid argument|invalid request|unsupported|text length|voice_id|language|codec|sample_rate|output_format/i;
  730. const addLog = (lvl, msg, data = null) => {
  731. try {
  732. const normalizedLevel = String(lvl || '').toUpperCase();
  733. const consoleMethod = normalizedLevel.includes('ERROR') ? 'error' : normalizedLevel.includes('WARN') ? 'warn' : 'log';
  734. console[consoleMethod](`[xAI][${lvl}] ${msg}`, data);
  735. } catch(e) { console.error('[xAI][LOGGER_PANIC]', e); }
  736. };
  737. const MEDIA_VOLUME_STORAGE_KEY = 'xai_overkill_ui_media_volume';
  738. const _range = document.createRange();
  739. const _fragment = _range.createContextualFragment.bind(_range);
  740. const createMarkupFragment = (markup = '') => _fragment(markup);
  741.  
  742. const DATA_WORKER_CODE = `
  743. 'use strict';
  744. ['ImageDecoder', 'VideoFrame', 'ImageBitmap'].forEach(api => {
  745. if (typeof self[api] !== 'undefined' && !self[api].prototype[Symbol.dispose]) {
  746. self[api].prototype[Symbol.dispose] = function() { this.close(); };
  747. }
  748. });
  749.  
  750. const UTF8_ENCODER = new TextEncoder();
  751. const UTF8_DECODER = new TextDecoder();
  752.  
  753. const DB_NAME = 'XAI_OVERKILL_UI';
  754. const DB_VERSION = 2;
  755. const STORE_META = 'history_meta';
  756. const STORE_DATA = 'app_state';
  757.  
  758. const ACTIVE_ABORTS = new Map();
  759.  
  760. const DB = {
  761. db: null,
  762. async init() {
  763. if (this.db) return this.db;
  764. return new Promise((resolve, reject) => {
  765. const req = indexedDB.open(DB_NAME, DB_VERSION);
  766. req.onupgradeneeded = e => {
  767. const db = e.target.result;
  768. if (!db.objectStoreNames.contains(STORE_META)) db.createObjectStore(STORE_META, { keyPath: 'id' });
  769. if (!db.objectStoreNames.contains(STORE_DATA)) db.createObjectStore(STORE_DATA);
  770. };
  771. req.onsuccess = () => { this.db = req.result; resolve(this.db); };
  772. req.onerror = () => reject(req.error);
  773. });
  774. },
  775. async dbOp(stores, mode, operationFn) {
  776. const db = await this.init();
  777. return new Promise((resolve, reject) => {
  778. const tx = db.transaction(stores, mode);
  779. let result;
  780. tx.oncomplete = () => resolve(result);
  781. tx.onerror = () => reject(tx.error);
  782. tx.onabort = () => reject(tx.error || new Error('IDB Transaction aborted'));
  783. try {
  784. result = operationFn(tx);
  785. } catch (err) {
  786. tx.abort();
  787. reject(err);
  788. }
  789. });
  790. }
  791. };
  792.  
  793. const OPFS = {
  794. dir: null,
  795. async init() {
  796. if (!this.dir) {
  797. const root = await navigator.storage.getDirectory();
  798. this.dir = await root.getDirectoryHandle('xai_overkill_ui_media', { create: true });
  799. }
  800. return this.dir;
  801. },
  802. async delete(id) {
  803. try {
  804. const dir = await this.init();
  805. await Promise.allSettled(['full', 'thumb', 'heavy'].map(type => dir.removeEntry(\`\${id}_\${type}\`).catch(()=>{})));
  806. } catch(e) {}
  807. }
  808. };
  809.  
  810. const TaskQueue = {
  811. queue: Promise.resolve(),
  812. enqueue(fn) {
  813. this.queue = this.queue.then(fn).catch(err => console.error('[Worker Error]', err));
  814. return this.queue;
  815. }
  816. };
  817.  
  818. const XMP = {
  819. PRE: UTF8_ENCODER.encode('<x:xmpmeta xmlns:x="adobe:ns:meta/"><rdf:RDF xmlns:rdf="http://www.w3.org/1999/02/22-rdf-syntax-ns#"><rdf:Description rdf:about="" xmlns:dc="http://purl.org/dc/elements/1.1/"><dc:description><rdf:Alt><rdf:li xml:lang="x-default">'),
  820. POST: UTF8_ENCODER.encode('</rdf:li></rdf:Alt></dc:description></rdf:Description></rdf:RDF></x:xmpmeta>'),
  821. SIG: UTF8_ENCODER.encode('http://ns.adobe.com/xap/1.0/\\0'),
  822. ESC: { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&apos;' }
  823. };
  824.  
  825. const PNG = {
  826. SIG: new Uint8Array([137,80,78,71,13,10,26,10]),
  827. ITXT_TYPE: new Uint8Array([105,84,88,116]),
  828. ITXT_PRE: new Uint8Array([112,97,114,97,109,101,116,101,114,115,0,0,0,0,0]),
  829. IHDR_END: 33,
  830. CRC_TAB: (() => {
  831. const tab = new Uint32Array(256);
  832. for (let i = 0; i < 256; i++) {
  833. let c = i;
  834. for (let k = 0; k < 8; k++) c = c & 1 ? 0xEDB88320 ^ (c >>> 1) : c >>> 1;
  835. tab[i] = c;
  836. }
  837. return tab;
  838. })(),
  839. crc32(buf, crc = 0xFFFFFFFF) {
  840. for (let i = 0, l = buf.length; i < l; i++) {
  841. crc = this.CRC_TAB[(crc ^ buf[i]) & 0xFF] ^ (crc >>> 8);
  842. }
  843. return crc;
  844. }
  845. };
  846.  
  847. const POOL = {
  848. canvas: new OffscreenCanvas(1, 1),
  849. lqipCanvas: new OffscreenCanvas(2, 2)
  850. };
  851. POOL.ctx = POOL.canvas.getContext('2d', { alpha: false, desynchronized: true, willReadFrequently: true });
  852. POOL.lqipCtx = POOL.lqipCanvas.getContext('2d', { alpha: false, willReadFrequently: true });
  853.  
  854. const extractLQIP = (videoFrameOrImage) => {
  855. POOL.lqipCtx.drawImage(videoFrameOrImage, 0, 0, 2, 2);
  856. const d = POOL.lqipCtx.getImageData(0, 0, 2, 2).data;
  857. return \`radial-gradient(ellipse at 30% 30%, rgb(\${d[0]} \${d[1]} \${d[2]}), rgb(\${d[12]} \${d[13]} \${d[14]}))\`;
  858. };
  859.  
  860. const parseBlock = (block) => {
  861. if (!block.trim()) return null;
  862. let eventType = '';
  863. const dataLines = [];
  864. for (const line of block.split(/\\r?\\n/)) {
  865. if (!line || line.startsWith(':')) continue;
  866. if (line.startsWith('event:')) { eventType = line.slice(6).trim(); continue; }
  867. if (line.startsWith('data:')) dataLines.push(line.slice(5).trimStart());
  868. }
  869. if (!dataLines.length) return null;
  870. const raw = dataLines.join('\\n');
  871. if (raw === '[DONE]') return { type: 'done', done: true };
  872. try {
  873. const parsed = JSON.parse(raw);
  874. if (eventType && !parsed.type) parsed.type = eventType;
  875. return parsed;
  876. } catch {
  877. return { type: eventType || 'message', raw };
  878. }
  879. };
  880.  
  881. async function* streamSSE(body, signal) {
  882. const textStream = body.pipeThrough(new TextDecoderStream());
  883. let buffer = '';
  884. try {
  885. for await (const chunk of textStream) {
  886. if (signal?.aborted) throw signal.reason;
  887. buffer += chunk;
  888. const blocks = buffer.split(/\\r?\\n\\r?\\n/);
  889. buffer = blocks.pop() || '';
  890. for (const block of blocks) {
  891. const event = parseBlock(block);
  892. if (event) yield event;
  893. }
  894. }
  895. if (buffer.trim()) {
  896. const event = parseBlock(buffer);
  897. if (event && !event.done) yield event;
  898. }
  899. } finally {
  900. textStream.cancel?.().catch?.(() => {});
  901. }
  902. }
  903.  
  904. self.onmessage = (e) => {
  905. const { type, id, payload, reqId } = e.data;
  906.  
  907. TaskQueue.enqueue(async () => {
  908. try {
  909. switch (type) {
  910. case 'ABORT_REQ': {
  911. const controller = ACTIVE_ABORTS.get(reqId);
  912. if (controller) {
  913. controller.abort(new DOMException('Aborted by Main Thread', 'AbortError'));
  914. ACTIVE_ABORTS.delete(reqId);
  915. }
  916. break;
  917. }
  918. case 'COMMIT_ITEMS': {
  919. const dir = await OPFS.init();
  920. const lightItems = [];
  921. await Promise.all(payload.items.map(async i => {
  922. const meta_light = {
  923. id: String(i.id),
  924. type: i.type || 'image',
  925. ratio: Number.isFinite(i.ratio) ? i.ratio : 1,
  926. lqip: i.lqip || null,
  927. timestamp: i.timestamp || Date.now(),
  928. isPending: !!i.isPending,
  929. filename: i.filename || '',
  930. isUploadedRef: !!i.isUploadedRef,
  931. shortPrompt: i.shortPrompt || '',
  932. mimeType: i.mimeType || '',
  933. downloaded: !!i.downloaded,
  934. originalUrl: i.originalUrl || null,
  935. textModel: i.textModel || null,
  936. textTurnCount: Number.isFinite(i.textTurnCount) ? i.textTurnCount : 0,
  937. reqId: i.reqId || null,
  938. taskId: i.taskId || null,
  939. refSourceId: i.refSourceId || null,
  940. _statusData: i._statusData || null
  941. };
  942. lightItems.push(meta_light);
  943. if (i.prompt || i.responseText || i.textChatMessages) {
  944. const heavyData = { id: String(i.id) };
  945. if (i.prompt) heavyData.prompt = i.prompt;
  946. if (i.responseText) heavyData.responseText = i.responseText;
  947. if (i.textChatMessages) heavyData.textChatMessages = i.textChatMessages;
  948. try {
  949. const fh = await dir.getFileHandle(\`\${i.id}_heavy\`, { create: true });
  950. const writable = await fh.createWritable({ keepExistingData: false });
  951. try {
  952. const jsonStream = new Response(JSON.stringify(heavyData)).body;
  953. await jsonStream.pipeThrough(new CompressionStream('deflate')).pipeTo(writable);
  954. } finally {
  955. await writable.close().catch(()=>{});
  956. }
  957. } catch (err) {
  958. console.error('[OPFS Heavy Write Error]', err);
  959. }
  960. }
  961. }));
  962. await DB.dbOp([STORE_META], 'readwrite', tx => {
  963. const mStore = tx.objectStore(STORE_META);
  964. lightItems.forEach(i => mStore.put(i));
  965. });
  966. self.postMessage({ reqId, status: 'ok' });
  967. break;
  968. }
  969. case 'DELETE_ITEMS': {
  970. const ids = payload.ids;
  971. await DB.dbOp([STORE_META, STORE_DATA], 'readwrite', tx => {
  972. const mStore = tx.objectStore(STORE_META);
  973. const dStore = tx.objectStore(STORE_DATA);
  974. ids.forEach(itemId => {
  975. mStore.delete(itemId);
  976. dStore.delete(itemId);
  977. dStore.delete(\`textSession:\${itemId}\`);
  978. });
  979. });
  980. for (const itemId of ids) await OPFS.delete(itemId);
  981. self.postMessage({ reqId, status: 'ok' });
  982. break;
  983. }
  984. case 'SAVE_META': {
  985. const jsonStream = new Response(JSON.stringify(payload.data)).body;
  986. const compressedStream = jsonStream.pipeThrough(new CompressionStream('deflate'));
  987. const compressedBlob = await new Response(compressedStream).blob();
  988. await DB.dbOp([STORE_DATA], 'readwrite', tx => {
  989. tx.objectStore(STORE_DATA).put(compressedBlob, payload.key);
  990. });
  991. self.postMessage({ reqId, status: 'ok' });
  992. break;
  993. }
  994. case 'LOAD_META': {
  995. const db = await DB.init();
  996. const req = db.transaction(STORE_DATA).objectStore(STORE_DATA).get(payload.key);
  997. req.onsuccess = async () => {
  998. let res = req.result ?? null;
  999. if (res instanceof Blob || res instanceof Uint8Array || res instanceof ArrayBuffer) {
  1000. try {
  1001. const stream = (res instanceof Blob ? res : new Blob([res])).stream();
  1002. const decompressed = stream.pipeThrough(new DecompressionStream('deflate'));
  1003. res = await new Response(decompressed).json();
  1004. } catch(e) {
  1005. res = null;
  1006. }
  1007. }
  1008. self.postMessage({ reqId, payload: res });
  1009. };
  1010. req.onerror = () => self.postMessage({ reqId, payload: null });
  1011. break;
  1012. }
  1013. case 'LOAD_ALL_HISTORY': {
  1014. const db = await DB.init();
  1015. const req = db.transaction(STORE_META).objectStore(STORE_META).getAll();
  1016. req.onsuccess = async () => {
  1017. const rawMetas = req.result || [];
  1018. const processed = rawMetas.map(m => ({
  1019. ...m,
  1020. prompt: undefined,
  1021. responseText: undefined,
  1022. downloaded: Boolean(m.downloaded),
  1023. lqip: m.lqip || null,
  1024. isUploadedRef: Boolean(m.isUploadedRef),
  1025. textModel: m.textModel || null,
  1026. textTurnCount: Number.isFinite(m.textTurnCount) ? m.textTurnCount : 0
  1027. })).sort((a, b) => b.timestamp - a.timestamp);
  1028. self.postMessage({ reqId, payload: processed });
  1029. };
  1030. break;
  1031. }
  1032. case 'LOAD_HEAVY': {
  1033. try {
  1034. const dir = await OPFS.init();
  1035. const fh = await dir.getFileHandle(\`\${payload.id}_heavy\`);
  1036. const file = await fh.getFile();
  1037. const decompressedStream = file.stream().pipeThrough(new DecompressionStream('deflate'));
  1038. const raw = await new Response(decompressedStream).json();
  1039. let textChatMessages = null;
  1040. if (raw.textChatMessages) {
  1041. textChatMessages = typeof raw.textChatMessages === 'string' ? JSON.parse(raw.textChatMessages) : raw.textChatMessages;
  1042. }
  1043. self.postMessage({ reqId, payload: { prompt: String(raw.prompt || ''), responseText: String(raw.responseText || ''), textChatMessages } });
  1044. } catch (err) {
  1045. self.postMessage({ reqId, payload: { prompt: '', responseText: '', textChatMessages: null } });
  1046. }
  1047. break;
  1048. }
  1049. case 'DELETE_META': {
  1050. const keys = Array.isArray(payload.keys) ? payload.keys : [payload.keys];
  1051. await DB.dbOp([STORE_DATA], 'readwrite', tx => {
  1052. const store = tx.objectStore(STORE_DATA);
  1053. keys.forEach(key => store.delete(key));
  1054. });
  1055. self.postMessage({ reqId, status: 'ok' });
  1056. break;
  1057. }
  1058. case 'CLEAR_ALL': {
  1059. const dir = await OPFS.init();
  1060. const root = await navigator.storage.getDirectory();
  1061. await root.removeEntry('xai_overkill_ui_media', { recursive: true }).catch(()=>{});
  1062. OPFS.dir = null;
  1063. await DB.dbOp([STORE_META, STORE_DATA], 'readwrite', tx => {
  1064. tx.objectStore(STORE_META).clear();
  1065. tx.objectStore(STORE_DATA).clear();
  1066. });
  1067. if (DB.db) { DB.db.close(); DB.db = null; }
  1068. self.postMessage({ reqId, status: 'ok' });
  1069. break;
  1070. }
  1071. case 'processApiResponse': {
  1072. const dir = await OPFS.init();
  1073. const { id, buffer, prompt, is2k, optimize2k, embedImagePrompt } = payload;
  1074. let finalBytes = new Uint8Array(buffer);
  1075. let mime = 'image/jpeg';
  1076.  
  1077. if (finalBytes[0] === 0x89 && finalBytes[1] === 0x50 && finalBytes[2] === 0x4E && finalBytes[3] === 0x47) {
  1078. mime = 'image/png';
  1079. }
  1080. if (!is2k) mime = 'image/jpeg';
  1081.  
  1082. const needsConversion = (is2k && optimize2k && mime === 'image/png');
  1083. let decodedBmp = null;
  1084.  
  1085. try {
  1086. if (needsConversion) {
  1087. decodedBmp = await createImageBitmap(new Blob([finalBytes], { type: mime }));
  1088. POOL.canvas.width = decodedBmp.width;
  1089. POOL.canvas.height = decodedBmp.height;
  1090. POOL.ctx.drawImage(decodedBmp, 0, 0);
  1091. const jBlob = await POOL.canvas.convertToBlob({ type: 'image/jpeg', quality: ${APP_CONFIG.MEDIA.JPEG_EXPORT_QUALITY} });
  1092. finalBytes = new Uint8Array(await jBlob.arrayBuffer());
  1093. mime = 'image/jpeg';
  1094. }
  1095.  
  1096. let outputChunks = [finalBytes];
  1097. let xmpEmbedded = false;
  1098. const needsMeta = (embedImagePrompt && !!prompt);
  1099.  
  1100. if (needsMeta) {
  1101. if (mime === 'image/jpeg') {
  1102. let txt = UTF8_ENCODER.encode(prompt.replace(/[&<>"']/g, m => XMP.ESC[m]));
  1103. const MAX_TXT = 65533 - XMP.SIG.length - XMP.PRE.length - XMP.POST.length;
  1104. if (txt.length > MAX_TXT) txt = txt.subarray(0, MAX_TXT);
  1105.  
  1106. const sLen = XMP.SIG.length + XMP.PRE.length + txt.length + XMP.POST.length + 2;
  1107. const app1Header = new Uint8Array([0xFF, 0xE1, (sLen >> 8) & 0xFF, sLen & 0xFF]);
  1108.  
  1109. outputChunks =[
  1110. finalBytes.subarray(0, 2),
  1111. app1Header,
  1112. XMP.SIG,
  1113. XMP.PRE,
  1114. txt,
  1115. XMP.POST,
  1116. finalBytes.subarray(2)
  1117. ];
  1118. xmpEmbedded = true;
  1119. } else if (mime === 'image/png') {
  1120. const textBytes = UTF8_ENCODER.encode(prompt);
  1121. const bodyLen = PNG.ITXT_PRE.length + textBytes.length;
  1122.  
  1123. const chunkHead = new Uint8Array(8);
  1124. chunkHead[0] = bodyLen >>> 24; chunkHead[1] = bodyLen >>> 16 & 255; chunkHead[2] = bodyLen >>> 8 & 255; chunkHead[3] = bodyLen & 255;
  1125. chunkHead.set(PNG.ITXT_TYPE, 4);
  1126.  
  1127. let crc = PNG.crc32(PNG.ITXT_TYPE);
  1128. crc = PNG.crc32(PNG.ITXT_PRE, crc);
  1129. crc = PNG.crc32(textBytes, crc);
  1130. crc = (crc ^ 0xFFFFFFFF) >>> 0;
  1131.  
  1132. const chunkTail = new Uint8Array([crc >>> 24, crc >>> 16 & 255, crc >>> 8 & 255, crc & 255]);
  1133.  
  1134. outputChunks =[
  1135. finalBytes.subarray(0, PNG.IHDR_END),
  1136. chunkHead,
  1137. PNG.ITXT_PRE,
  1138. textBytes,
  1139. chunkTail,
  1140. finalBytes.subarray(PNG.IHDR_END)
  1141. ];
  1142. xmpEmbedded = true;
  1143. }
  1144. }
  1145.  
  1146. const fh = await dir.getFileHandle(id + '_full', { create: true });
  1147. const writable = await fh.createWritable({ keepExistingData: false });
  1148. try { await writable.write(new Blob(outputChunks, { type: mime })); }
  1149. finally { await writable.close().catch(()=>{}); }
  1150.  
  1151. if (!decodedBmp) {
  1152. decodedBmp = await createImageBitmap(new Blob(outputChunks, { type: mime }));
  1153. }
  1154.  
  1155. const ratio = decodedBmp.width / decodedBmp.height;
  1156. const targetW = Math.min(${APP_CONFIG.MEDIA.THUMB_MAX_DIM}, decodedBmp.width);
  1157. const targetH = Math.max(1, Math.round(decodedBmp.height * (targetW / decodedBmp.width)));
  1158.  
  1159. POOL.canvas.width = targetW;
  1160. POOL.canvas.height = targetH;
  1161. POOL.ctx.drawImage(decodedBmp, 0, 0, targetW, targetH);
  1162.  
  1163. const lqip = extractLQIP(decodedBmp);
  1164.  
  1165. const tBlob = await POOL.canvas.convertToBlob({ type: 'image/webp', quality: ${APP_CONFIG.MEDIA.THUMB_WEBP_QUALITY} });
  1166.  
  1167. const tfh = await dir.getFileHandle(id + '_thumb', { create: true });
  1168. const twritable = await tfh.createWritable({ keepExistingData: false });
  1169. try { await twritable.write(tBlob); }
  1170. finally { await twritable.close().catch(()=>{}); }
  1171.  
  1172. const thumbBuffer = await tBlob.arrayBuffer();
  1173.  
  1174. self.postMessage({ reqId, payload: {
  1175. lqip, ratio, mimeType: mime,
  1176. xmpEmbedded,
  1177. thumbBuffer
  1178. }}, [thumbBuffer]);
  1179. } finally {
  1180. if (decodedBmp) {
  1181. decodedBmp.close();
  1182. decodedBmp = null;
  1183. }
  1184. }
  1185. break;
  1186. }
  1187. case 'extractImagePrompt': {
  1188. const { buffer } = payload;
  1189. const bytes = new Uint8Array(buffer);
  1190. let result = null;
  1191.  
  1192. if (bytes[0] === 0x89 && bytes[1] === 0x50 && bytes[2] === 0x4E && bytes[3] === 0x47) {
  1193. let off = 8;
  1194. while (off < bytes.length - 8) {
  1195. const len = (bytes[off] << 24) | (bytes[off+1] << 16) | (bytes[off+2] << 8) | bytes[off+3];
  1196. const type = UTF8_DECODER.decode(bytes.subarray(off+4, off+8));
  1197.  
  1198. if (type === 'iTXt') {
  1199. const chunkData = bytes.subarray(off+8, off+8+len);
  1200. if (chunkData.length >= 15 && UTF8_DECODER.decode(chunkData.subarray(0, 10)) === 'parameters') {
  1201. let textStart = 10;
  1202. for (let nulls = 0; nulls < 5 && textStart < chunkData.length; textStart++) {
  1203. if (chunkData[textStart] === 0) nulls++;
  1204. }
  1205. if (textStart < chunkData.length) {
  1206. result = {
  1207. isPromptCarrier: true,
  1208. prompt: UTF8_DECODER.decode(chunkData.subarray(textStart))
  1209. };
  1210. break;
  1211. }
  1212. }
  1213. }
  1214. if (type === 'IEND') break;
  1215. off += 12 + len;
  1216. }
  1217. } else {
  1218. let off = 2;
  1219. const limit = Math.min(bytes.length - 4, 65536);
  1220. const SIG = XMP.SIG;
  1221.  
  1222. while (off < limit) {
  1223. if (bytes[off] === 0xFF && bytes[off + 1] === 0xE1) {
  1224. const sLen = (bytes[off + 2] << 8) | bytes[off + 3];
  1225. let sigMatch = true;
  1226. for (let i = 0; i < SIG.length && sigMatch; i++) {
  1227. if (bytes[off + 4 + i] !== SIG[i]) sigMatch = false;
  1228. }
  1229. if (sigMatch) {
  1230. const xml = UTF8_DECODER.decode(bytes.subarray(off + 4 + SIG.length, off + 2 + sLen));
  1231. const s = xml.indexOf('default">') + 9;
  1232. const e = xml.indexOf('</rdf:li>');
  1233. if (s > 8 && e > s) {
  1234. result = {
  1235. isPromptCarrier: true,
  1236. prompt: xml.slice(s, e).replace(/&lt;/g, '<').replace(/&gt;/g, '>').replace(/&quot;/g, '"').replace(/&apos;/g, "'").replace(/&amp;/g, '&')
  1237. };
  1238. }
  1239. }
  1240. if (result) break;
  1241. off += 2 + sLen;
  1242. } else if (bytes[off] === 0xFF) {
  1243. if (bytes[off + 1] === 0xDA) break;
  1244. if (bytes[off + 1] >= 0xE0 && bytes[off + 1] <= 0xEF) {
  1245. off += 2 + ((bytes[off + 2] << 8) | bytes[off + 3]);
  1246. } else break;
  1247. } else break;
  1248. }
  1249. }
  1250. self.postMessage({ reqId, payload: result });
  1251. break;
  1252. }
  1253. case 'LOAD_OPFS_MEDIA': {
  1254. try {
  1255. const dir = await OPFS.init();
  1256. const fh = await dir.getFileHandle(\`\${payload.id}_\${payload.type}\`);
  1257. const file = await fh.getFile();
  1258. self.postMessage({ reqId, payload: { file, mimeType: file.type } });
  1259. } catch (err) {
  1260. self.postMessage({ reqId, payload: null });
  1261. }
  1262. break;
  1263. }
  1264. case 'EXTRACT_VIDEO_POSTER': {
  1265. const { id } = payload;
  1266. try {
  1267. const dir = await OPFS.init();
  1268. const file = await (await dir.getFileHandle(\`\${id}_full\`)).getFile();
  1269.  
  1270. const headerBuf = await file.slice(0, 512 * 1024).arrayBuffer();
  1271. const dv = new DataView(headerBuf);
  1272. const len = headerBuf.byteLength - 8;
  1273.  
  1274. let avcC, codecString, frameSize, frameOffset;
  1275.  
  1276. for (let i = 0; i < len; i++) {
  1277. const box = dv.getUint32(i);
  1278. if (box === 0x61766343) {
  1279. avcC = headerBuf.slice(i + 4, i - 4 + dv.getUint32(i - 4));
  1280. codecString = \`avc1.\${new Uint8Array(avcC).subarray(1, 4).toHex()}\`;
  1281. } else if (box === 0x7374737a) {
  1282. frameSize = dv.getUint32(i + 8) || dv.getUint32(i + 16);
  1283. } else if (box === 0x7374636f) {
  1284. frameOffset = dv.getUint32(i + 12);
  1285. } else if (box === 0x636f3634) {
  1286. frameOffset = Number(dv.getBigUint64(i + 12));
  1287. }
  1288. if (avcC && frameSize && frameOffset) break;
  1289. }
  1290.  
  1291. if (!avcC || !frameSize || !frameOffset) throw new Error("MP4 Demux failed");
  1292.  
  1293. const { promise, resolve, reject } = Promise.withResolvers();
  1294. let decoder = null;
  1295.  
  1296. try {
  1297. decoder = new VideoDecoder({ output: resolve, error: reject });
  1298. decoder.configure({ codec: codecString, description: avcC });
  1299.  
  1300. decoder.decode(new EncodedVideoChunk({
  1301. type: 'key', timestamp: 0,
  1302. data: await file.slice(frameOffset, frameOffset + frameSize).arrayBuffer()
  1303. }));
  1304. await decoder.flush();
  1305.  
  1306. using frame = await promise;
  1307.  
  1308. const targetW = Math.min(${APP_CONFIG.MEDIA.THUMB_MAX_DIM}, frame.displayWidth);
  1309. const targetH = Math.max(1, Math.round(frame.displayHeight * (targetW / frame.displayWidth)));
  1310.  
  1311. POOL.canvas.width = targetW;
  1312. POOL.canvas.height = targetH;
  1313. POOL.ctx.drawImage(frame, 0, 0, targetW, targetH);
  1314.  
  1315. const tBlob = await POOL.canvas.convertToBlob({ type: 'image/webp', quality: ${APP_CONFIG.MEDIA.THUMB_WEBP_QUALITY} });
  1316. const thumbBytes = await tBlob.bytes();
  1317.  
  1318. const lqip = extractLQIP(frame);
  1319.  
  1320. self.postMessage({ reqId, payload: {
  1321. thumbBuffer: thumbBytes.buffer,
  1322. lqip,
  1323. ratio: frame.displayWidth / frame.displayHeight
  1324. }},[thumbBytes.buffer]);
  1325. } finally {
  1326. if (decoder && decoder.state !== 'closed') {
  1327. try { decoder.close(); } catch (e) {}
  1328. }
  1329. }
  1330.  
  1331. } catch (err) {
  1332. self.postMessage({ reqId, payload: { fallback: true, reason: err.message } });
  1333. }
  1334. break;
  1335. }
  1336. case 'PROCESS_STREAM': {
  1337. const dir = await OPFS.init();
  1338. const { stream, meta } = e.data;
  1339. const isBinary = meta.isBinary;
  1340.  
  1341. const abortController = new AbortController();
  1342. ACTIVE_ABORTS.set(reqId, abortController);
  1343. const signal = abortController.signal;
  1344.  
  1345. try {
  1346. if (isBinary) {
  1347. const fh = await dir.getFileHandle(meta.id + '_full', { create: true });
  1348. const writable = await fh.createWritable({ keepExistingData: false });
  1349. try {
  1350. await stream.pipeTo(writable, { signal, preventClose: false, preventAbort: false });
  1351. } finally {
  1352. await writable.close().catch(()=>{});
  1353. }
  1354. self.postMessage({ reqId, payload: { written: true } });
  1355. } else {
  1356. let accumulatedText = '';
  1357. let finalResponse = null;
  1358. for await (const event of streamSSE(stream, signal)) {
  1359. if (event?.type === 'response.output_text.delta' && typeof event.delta === 'string') {
  1360. accumulatedText += event.delta;
  1361. self.postMessage({ type: 'STREAM_DELTA', reqId, delta: event.delta, accumulatedText, isDone: false });
  1362. continue;
  1363. }
  1364. if (event?.type === 'response.output_text.done' && typeof event.text === 'string' && !accumulatedText) {
  1365. accumulatedText = event.text;
  1366. self.postMessage({ type: 'STREAM_DELTA', reqId, delta: event.text, accumulatedText, isDone: false });
  1367. continue;
  1368. }
  1369. if ((event?.type === 'response.completed' || event?.type === 'response.done') && event?.response) {
  1370. finalResponse = event.response;
  1371. continue;
  1372. }
  1373. if (event?.type === 'error') {
  1374. const errMsg = typeof event.error === 'object'
  1375. ? (event.error.message || JSON.stringify(event.error))
  1376. : String(event.error || event.raw || 'Stream error');
  1377. throw new Error(errMsg);
  1378. }
  1379. if (event.done) break;
  1380. }
  1381. const data = finalResponse ? { ...finalResponse } : {};
  1382. if (typeof data.output_text !== 'string' || !data.output_text) data.output_text = accumulatedText;
  1383. self.postMessage({ type: 'STREAM_DELTA', reqId, delta: '', accumulatedText, isDone: true });
  1384. self.postMessage({ reqId, payload: data });
  1385. }
  1386. } catch (err) {
  1387. if (isBinary) {
  1388. try { await dir.removeEntry(meta.id + '_full'); } catch(e) {}
  1389. }
  1390. if (err.name === 'AbortError') {
  1391. if (isBinary) {
  1392. self.postMessage({ reqId, payload: { aborted: true } });
  1393. } else {
  1394. self.postMessage({ type: 'STREAM_DELTA', reqId, delta: '', accumulatedText: '', isDone: true, aborted: true });
  1395. self.postMessage({ reqId, error: 'Aborted', errorName: 'AbortError' });
  1396. }
  1397. } else {
  1398. self.postMessage({ reqId, error: err.message });
  1399. }
  1400. } finally {
  1401. ACTIVE_ABORTS.delete(reqId);
  1402. }
  1403. break;
  1404. }
  1405. }
  1406. } catch (err) {
  1407. self.postMessage({ reqId, error: err.message });
  1408. }
  1409. });
  1410. };
  1411. `;
  1412.  
  1413. const StorageClient = {
  1414. worker: null,
  1415. resolvers: new Map(),
  1416. streamCallbacks: new Map(),
  1417. reqCounter: 0,
  1418. init() {
  1419. if (this.worker) return;
  1420. const blob = new Blob([DATA_WORKER_CODE], { type: 'application/javascript' });
  1421. this.worker = new Worker(URL.createObjectURL(blob));
  1422. this.worker.onmessage = (e) => {
  1423. const msg = e.data;
  1424. const { reqId, payload, error } = msg;
  1425. if (msg.type === 'STREAM_DELTA') {
  1426. const cb = this.streamCallbacks.get(reqId);
  1427. if (cb) cb.onDelta(msg.delta, msg.accumulatedText, msg.isDone, msg.aborted);
  1428. return;
  1429. }
  1430. if (this.resolvers.has(reqId)) {
  1431. const { resolve, reject } = this.resolvers.get(reqId);
  1432. if (error) {
  1433. const err = new Error(error);
  1434. if (msg.errorName) err.name = msg.errorName;
  1435. reject(err);
  1436. } else {
  1437. if (payload?.thumbBuffer) {
  1438. payload.thumbBlob = new Blob([payload.thumbBuffer], { type: 'image/webp' });
  1439. delete payload.thumbBuffer;
  1440. }
  1441. resolve(payload);
  1442. }
  1443. this.resolvers.delete(reqId);
  1444. this.streamCallbacks.delete(reqId);
  1445. }
  1446. };
  1447. this.worker.onerror = (err) => {
  1448. addLog('ERROR', 'DataWorker error', err);
  1449. };
  1450. },
  1451. _dispatch(type, payload = {}, transfer = []) {
  1452. this.init();
  1453. const reqId = ++this.reqCounter;
  1454. const { promise, resolve, reject } = Promise.withResolvers();
  1455. this.resolvers.set(reqId, { resolve, reject });
  1456. this.worker.postMessage({ type, reqId, id: payload.id || String(reqId), payload }, transfer);
  1457. return promise;
  1458. },
  1459. processStream(stream, meta, onDelta, signal = null) {
  1460. this.init();
  1461. const reqId = ++this.reqCounter;
  1462. const { promise, resolve, reject } = Promise.withResolvers();
  1463. this.resolvers.set(reqId, { resolve, reject });
  1464. if (onDelta) this.streamCallbacks.set(reqId, { onDelta });
  1465.  
  1466. if (signal) {
  1467. if (signal.aborted) {
  1468. reject(new DOMException('Aborted', 'AbortError'));
  1469. return promise;
  1470. }
  1471. signal.addEventListener('abort', () => {
  1472. if (this.worker) this.worker.postMessage({ type: 'ABORT_REQ', reqId });
  1473. }, { once: true });
  1474. }
  1475.  
  1476. this.worker.postMessage({ type: 'PROCESS_STREAM', reqId, stream, meta }, [stream]);
  1477. return promise;
  1478. },
  1479. saveItemsBulk(items) { return this._dispatch('COMMIT_ITEMS', { items }); },
  1480. deleteItemsBulk(ids) {
  1481. ids.forEach(id => { RefPayloadCache.delete(id); });
  1482. return this._dispatch('DELETE_ITEMS', { ids });
  1483. },
  1484. saveMeta(key, data) { return this._dispatch('SAVE_META', { key, data }); },
  1485. loadMeta(key) { return this._dispatch('LOAD_META', { key }); },
  1486. loadAllHistory() { return this._dispatch('LOAD_ALL_HISTORY'); },
  1487. loadHeavy(id) { return this._dispatch('LOAD_HEAVY', { id }); },
  1488. deleteMeta(keys) { return this._dispatch('DELETE_META', { keys: Array.isArray(keys) ? keys : [keys] }); },
  1489. clearAll() { return this._dispatch('CLEAR_ALL'); },
  1490. processMediaResponse(id, payload, transfer = []) { return this._dispatch('processApiResponse', { id, ...payload }, transfer); },
  1491. extractImagePrompt(buffer) { return this._dispatch('extractImagePrompt', { buffer }, [buffer]); },
  1492. loadOpfsMedia(id, type) {
  1493. return this._dispatch('LOAD_OPFS_MEDIA', { id, type });
  1494. },
  1495. extractVideoPosterWorker(id, mimeType) {
  1496. return this._dispatch('EXTRACT_VIDEO_POSTER', { id, mimeType });
  1497. }
  1498. };
  1499.  
  1500. const terminateMediaWorker = () => {
  1501. if (StorageClient.worker) {
  1502. StorageClient.worker.terminate();
  1503. StorageClient.worker = null;
  1504. StorageClient.resolvers.clear();
  1505. StorageClient.streamCallbacks.clear();
  1506. }
  1507. };
  1508. const LazyTextStore = {
  1509. _cache: new Map(),
  1510. _MAX: 100,
  1511. async get(id) {
  1512. const key = String(id);
  1513. if (this._cache.has(key)) {
  1514. const v = this._cache.get(key);
  1515. this._cache.delete(key);
  1516. this._cache.set(key, v);
  1517. return v;
  1518. }
  1519. const data = await StorageClient.loadHeavy(key);
  1520. if (data) {
  1521. this._cache.set(key, data);
  1522. if (this._cache.size > this._MAX) {
  1523. const oldest = this._cache.keys().next().value;
  1524. this._cache.delete(oldest);
  1525. }
  1526. }
  1527. return data || { prompt: '', responseText: '', textChatMessages: null };
  1528. },
  1529. set(id, data) {
  1530. const key = String(id);
  1531. this._cache.delete(key);
  1532. this._cache.set(key, data);
  1533. if (this._cache.size > this._MAX) {
  1534. const oldest = this._cache.keys().next().value;
  1535. this._cache.delete(oldest);
  1536. }
  1537. },
  1538. invalidate(id) {
  1539. this._cache.delete(String(id));
  1540. }
  1541. };
  1542.  
  1543. const parseResponseJsonSafe = async (response) => {
  1544. try { return await response.json(); } catch (e) { return null; }
  1545. };
  1546. const buildHttpErrorMessage = (status, errData = null) => {
  1547. const parts = new Set([`HTTP ${status}`]);
  1548. const fields = [['error','message'], ['error','code'], ['error','detail'], ['error','type'], ['message'], ['code'], ['detail']];
  1549. for (const path of fields) {
  1550. let v = errData;
  1551. for (const k of path) v = v?.[k];
  1552. if (v != null && v !== '') {
  1553. const text = String(v).trim();
  1554. if (text) parts.add(text);
  1555. }
  1556. }
  1557. if (typeof errData?.error === 'string') {
  1558. const t = errData.error.trim();
  1559. if (t) parts.add(t);
  1560. }
  1561. return Array.from(parts).join('\n');
  1562. };
  1563. const getErrorMessage = (error, fallback = 'Unknown error') => error?.message ?? String(error ?? fallback);
  1564. const buildCurrentStatusLines = (status) => [{ text: status.longStatus, color: status.color, style: CURRENT_PANEL_STATUS_STYLE }];
  1565. const isRequestModeratedError = (message = '') => REQUEST_MODERATION_RE.test(message);
  1566. const isInvalidRequestError = (message = '') => REQUEST_INVALID_RE.test(message);
  1567. const shouldAutoRetryStuckVideo = (message = '', autoRetryEnabled = STATE.autoRetryVideo) => message.includes('video lost') || (autoRetryEnabled && STUCK_VIDEO_RETRY_TOKENS.some(token => message.includes(token)));
  1568.  
  1569. const sleep = (ms, signal) => {
  1570. const { promise, resolve, reject } = Promise.withResolvers();
  1571. if (signal?.aborted) {
  1572. reject(new DOMException('Aborted', 'AbortError'));
  1573. return promise;
  1574. }
  1575.  
  1576. let timerId;
  1577. const onAbort = () => {
  1578. clearTimeout(timerId);
  1579. reject(new DOMException('Aborted', 'AbortError'));
  1580. };
  1581.  
  1582. if (signal) signal.addEventListener('abort', onAbort, { once: true });
  1583.  
  1584. timerId = setTimeout(() => {
  1585. if (signal) signal.removeEventListener('abort', onAbort);
  1586. resolve();
  1587. }, ms);
  1588.  
  1589. return promise;
  1590. };
  1591.  
  1592. const scheduleTask = (run, delay = 0, { priority = 'background' } = {}) => {
  1593. const controller = new AbortController();
  1594. scheduler.postTask(() => {
  1595. if (controller.signal.aborted) return;
  1596. return run();
  1597. }, { priority, delay, signal: controller.signal }).catch(() => {});
  1598. return controller;
  1599. };
  1600. const runBg = (fn, opts = { priority: 'background' }) => scheduler.postTask(async () => { try { return await fn(); } catch (e) { addLog('WARN', 'runBg err', e); } }, opts);
  1601.  
  1602. const isMemoryConstrainedMode = () => STATE.ecoMode || App.isAutoEco;
  1603. const clampMediaVolume = (value, fallback = APP_CONFIG.MEDIA.DEFAULT_VOLUME) => {
  1604. if (value == null || value === '') return fallback;
  1605. const num = Number(value);
  1606. if (!Number.isFinite(num)) return fallback;
  1607. return Math.min(1, Math.max(0, num));
  1608. };
  1609. const getStoredMediaVolume = () => {
  1610. try {
  1611. return clampMediaVolume(localStorage.getItem(MEDIA_VOLUME_STORAGE_KEY));
  1612. } catch (e) {
  1613. return APP_CONFIG.MEDIA.DEFAULT_VOLUME;
  1614. }
  1615. };
  1616. const persistMediaVolume = (value) => {
  1617. const safeVolume = clampMediaVolume(value);
  1618. try { localStorage.setItem(MEDIA_VOLUME_STORAGE_KEY, String(safeVolume)); } catch (e) {}
  1619. return safeVolume;
  1620. };
  1621. const applyMemoryPressureProfile = (reason = 'manual') => {
  1622. RefPayloadCache.clear();
  1623. CardRegistry.maps.current.forEach(card => card.setLoadLevel(isMemoryConstrainedMode() ? 'thumb' : (card._isActuallyVisible ? 'full' : 'thumb')));
  1624. CardRegistry.maps.history.forEach(card => card.setLoadLevel(isMemoryConstrainedMode() ? (card._isActuallyVisible ? 'thumb' : 'none') : 'thumb'));
  1625. CardRegistry.maps.reference.forEach(card => card.setLoadLevel('thumb'));
  1626. };
  1627.  
  1628. document.addEventListener('visibilitychange', () => {
  1629. if (isMemoryConstrainedMode()) {
  1630. if (document.hidden) {
  1631. RefPayloadCache.clear();
  1632. } else {
  1633. applyMemoryPressureProfile('tab-visible');
  1634. }
  1635. }
  1636. });
  1637.  
  1638. const TimeUtils = {
  1639. formatter: new Intl.DateTimeFormat('sv-SE', {
  1640. year: 'numeric', month: '2-digit', day: '2-digit',
  1641. hour: '2-digit', minute: '2-digit', second: '2-digit'
  1642. }),
  1643. forTooltip(ts) { return this.formatter.format(ts || Date.now()); },
  1644. forFile(ts) { return this.formatter.format(ts || Date.now()).replace(/[-: ]/g, ''); }
  1645. };
  1646. const TaskChunker = {
  1647. _deadlineMs: 8,
  1648. _lastYieldTime: globalThis.performance.now(),
  1649.  
  1650. reset() {
  1651. this._lastYieldTime = globalThis.performance.now();
  1652. },
  1653.  
  1654. async yieldIfNeeded() {
  1655. const now = globalThis.performance.now();
  1656. const timeExceeded = (now - this._lastYieldTime) > this._deadlineMs;
  1657. const inputPending = globalThis.navigator?.scheduling?.isInputPending?.({ includeContinuous: true });
  1658.  
  1659. if (timeExceeded || inputPending) {
  1660. await globalThis.scheduler.yield();
  1661. this._lastYieldTime = globalThis.performance.now();
  1662. }
  1663. }
  1664. };
  1665. const makeTimestamp = (ts) => TimeUtils.forFile(ts);
  1666. const TEXT_SESSION_KEY_PREFIX = 'textSession:';
  1667. const ACTIVE_TEXT_SESSION_KEY = 'activeTextSessionId';
  1668. const MULTI_AGENT_TEXT_MODEL = 'grok-4.20-multi-agent';
  1669. const ESC_MAP = { '&': '&amp;', '<': '&lt;', '>': '&gt;', '"': '&quot;', "'": '&#39;' };
  1670. const SAFE_PROTO = new Set(['http:', 'https:']);
  1671.  
  1672. const escapeHtml = (s = '') => String(s).replace(/[&<>"']/g, c => ESC_MAP[c]);
  1673. const escapeHtmlAttr = (s = '') => escapeHtml(s).replace(/`/g, '&#96;');
  1674. const escMd = (s = '') => String(s).replace(/[&<>]/g, c => ESC_MAP[c]);
  1675.  
  1676. const sanitizeUrl = url => {
  1677. if (!url || typeof url !== 'string' || /[<>"'`\s]/.test(url)) return '';
  1678. if (url.startsWith('/') || url.startsWith('data:') || url.startsWith('blob:')) return url;
  1679. try { return SAFE_PROTO.has(new URL(url).protocol) ? url : ''; } catch { return ''; }
  1680. };
  1681.  
  1682. const parseList = block => {
  1683. let html = '', stack =[];
  1684. for (const line of block.trimEnd().split('\n')) {
  1685. const match = line.match(/^([ \t]*)([*+-]|\d+\.)\s+(?:\[([ xX])\]\s+)?(.+)$/);
  1686. if (!match) { html += `<br>${line.trim()}`; continue; }
  1687. const [, spaces, marker, check, text] = match;
  1688. const indent = spaces.length, tag = marker.endsWith('.') ? 'ol' : 'ul';
  1689.  
  1690. while (stack.length && stack.at(-1).i > indent) html += `</li></${stack.pop().t}>`;
  1691.  
  1692. if (!stack.length || stack.at(-1).i < indent) {
  1693. html += `<${tag}>`; stack.push({ t: tag, i: indent });
  1694. } else if (stack.at(-1).t !== tag) {
  1695. html += `</li></${stack.pop().t}><${tag}>`; stack.push({ t: tag, i: indent });
  1696. } else {
  1697. html += '</li>';
  1698. }
  1699.  
  1700. html += `<li${check !== undefined ? ' class="task"' : ''}>${check !== undefined ? `<input type="checkbox" disabled${check.trim() ? ' checked' : ''}> ` : ''}${text}`;
  1701. }
  1702. while (stack.length) html += `</li></${stack.pop().t}>`;
  1703. return html;
  1704. };
  1705.  
  1706. const parseQuotes = s => s.replace(/(?:^&gt;[ \t]?.*\n?)+/gm, m => `<blockquote><p>${parseQuotes(m.replace(/^&gt;[ \t]?/gm, '').trimEnd())}</p></blockquote>`);
  1707.  
  1708. const parseMarkdown = s => {
  1709. if (!s) return '';
  1710. s = escMd(s);
  1711. const B =[];
  1712.  
  1713. s = s.replace(/```(\w*)\n([\s\S]*?)```/g, (_, l, c) => (B.push(`<pre><code>${c.trimEnd()}</code>${l ? `<span class="md-lang">${l}</span>` : ''}</pre>`), `\x00${B.length-1}\x00`))
  1714. .replace(/`([^`]+)`/g, (_, c) => (B.push(`<code>${c}</code>`), `\x00${B.length-1}\x00`))
  1715. .replace(/\\([\\`*_{}[\]()#+\-.!>|])/g, (m, c) => `&#${c.charCodeAt(0)};`)
  1716. .replace(/ {2,}\n/g, '<br>');
  1717.  
  1718. s = parseQuotes(s)
  1719. .replace(/\[\[?(\d+)\]\]?\(([^)]+)\)/g, (m, n, u) => { const su = sanitizeUrl(u); return su ? `<a href="${escapeHtmlAttr(su)}" target="_blank" rel="noopener noreferrer" class="xai-cite-inline" title="${escapeHtmlAttr(su)}">[${n}]</a>` : m; })
  1720. .replace(/^(#{1,6})\s+(.+)$/gm, (_, h, t) => `<h${h.length}>${t}</h${h.length}>`)
  1721. .replace(/^\|(.+?)\|[ \t]*\n[ \t]*\|([-| :]+)\|[ \t]*\n((?:[ \t]*\|.+?\|[ \t]*(?:\n|$))*)/gm, (_, h, alignRow, r) => {
  1722. const aligns = alignRow.split('|').slice(1,-1).map(c => {
  1723. const s = c.trim(); return s.startsWith(':') && s.endsWith(':') ? 'center' : s.endsWith(':') ? 'right' : (s.startsWith(':') ? 'left' : '');
  1724. });
  1725. const th = h.split('|').map((c, i) => `<th${aligns[i] ? ` style="text-align:${aligns[i]}"` : ''}>${c.trim()}</th>`).join('');
  1726. const tb = r.trim().split('\n').map(row => `<tr>${row.split('|').slice(1,-1).map((c, i) => `<td${aligns[i] ? ` style="text-align:${aligns[i]}"` : ''}>${c.trim()}</td>`).join('')}</tr>`).join('');
  1727. return `<div class="md-table"><table><thead><tr>${th}</tr></thead><tbody>${tb}</tbody></table></div>`;
  1728. })
  1729. .replace(/(?:^[ \t]*(?:[*+-]|\d+\.)\s+.*(?:\n|$))+/gm, parseList)
  1730. .replace(/^[-*_]{3,}\s*$/gm, '<hr>')
  1731. .replace(/\*\*\*(.+?)\*\*\*/g, '<strong><em>$1</em></strong>')
  1732. .replace(/(\*\*|__)(.+?)\1/g, '<strong>$2</strong>')
  1733. .replace(/([*_])(.+?)\1/g, '<em>$2</em>')
  1734. .replace(/~~(.+?)~~/g, '<del>$1</del>')
  1735. .replace(/(!?)\[([^\]]*)\]\(([^)"]+)(?:\s+"([^"]*)")?\)/g, (_, img, t, u, ti) => {
  1736. const su = sanitizeUrl(u); if (!su) return t;
  1737. return img ? `<img src="${escapeHtmlAttr(su)}" alt="${escapeHtmlAttr(t)}"${ti ? ` title="${escapeHtmlAttr(ti)}"` : ''}>` : `<a href="${escapeHtmlAttr(su)}" target="_blank" rel="noopener noreferrer"${ti ? ` title="${escapeHtmlAttr(ti)}"` : ''}>${t}</a>`;
  1738. })
  1739. .replace(/(?<!["'])(https?:\/\/[^\s<]+?)(?=[.,;!?)]*(?:\s|<|$))(?![^<]*<\/a>)/g, u => {
  1740. const su = sanitizeUrl(u); return su ? `<a href="${escapeHtmlAttr(su)}" target="_blank" rel="noopener noreferrer">${u}</a>` : u;
  1741. })
  1742. .replace(/&lt;(\/?(details|summary)[^&]*)&gt;/g, (_, t) => /^\/?(?:details|summary)$/i.test(t.trim()) ? `<${t.toLowerCase()}>` : `&lt;${t}&gt;`);
  1743.  
  1744. return `<p>${s.trim().replace(/\n{2,}/g, '</p><p>')}</p>`
  1745. .replace(/<p>\s*<(ul|ol|pre|blockquote|h[1-6]|hr|div|details|summary)/g, '<$1')
  1746. .replace(/<\/(ul|ol|pre|blockquote|h[1-6]|hr|div|details|summary)>\s*<\/p>/g, '</$1>')
  1747. .replace(/<p>\s*<\/p>/g, '')
  1748. .replace(/<\/(ul|ol|li|pre|blockquote|h[1-6]|hr|div|table|thead|tbody|tr|th|td|p|details|summary)>\s+</g, '</$1><')
  1749. .replace(/>\s+<(ul|ol|li|pre|blockquote|h[1-6]|hr|div|table|thead|tbody|tr|th|td|p|details|summary)>/g, '><$1>')
  1750. .replace(/\x00(\d+)\x00/g, (_, i) => B[i]);
  1751. };
  1752. const isMultiAgentTextModel = (model = STATE?.textModel) => String(model || '') === MULTI_AGENT_TEXT_MODEL;
  1753. const canUseBuiltInTextTools = (model = STATE?.textModel) => isMultiAgentTextModel(model);
  1754. const buildEnabledTextTools = (model = STATE?.textModel, settings = STATE) => {
  1755. if (!canUseBuiltInTextTools(model)) return [];
  1756. const tools = [];
  1757. if (settings.textWebSearch === 'on') tools.push({ type: 'web_search' });
  1758. if (settings.textXSearch === 'on') tools.push({ type: 'x_search' });
  1759. return tools;
  1760. };
  1761. const buildActionSettingsSnapshot = (action = STATE.action) => ({
  1762. action,
  1763. currentAr: STATE.currentAr,
  1764. batchSize: STATE.batchSize,
  1765. duration: STATE.duration,
  1766. loops: getLoopsValue(action),
  1767. refMode: STATE.refMode,
  1768. concurrentSessions: STATE.concurrentSessions,
  1769. rateLimitDelay: STATE.rateLimitDelay,
  1770. retryMinMs: STATE.retryMinMs,
  1771. retryMaxMs: STATE.retryMaxMs,
  1772. autoRetryVideo: STATE.autoRetryVideo,
  1773. referenceARTrick: STATE.referenceARTrick,
  1774. optimize2k: STATE.optimize2k,
  1775. embedImagePrompt: STATE.embedImagePrompt,
  1776. resImg: STATE.resImg,
  1777. resVid: STATE.resVid,
  1778. imgBaseMs: STATE.imgBaseMs,
  1779. voice: STATE.voice,
  1780. language: STATE.language,
  1781. ttsQuality: STATE.ttsQuality,
  1782. textModel: STATE.textModel,
  1783. textReasoningEffort: STATE.textReasoningEffort,
  1784. textWebSearch: STATE.textWebSearch,
  1785. textXSearch: STATE.textXSearch,
  1786. textChatMessages: sanitizeTextConversationStore(structuredClone(STATE.textChatMessages || []))
  1787. });
  1788.  
  1789. const fetchBlobCSP = (url, { signal, timeout = 30000, range } = {}) => {
  1790. const { promise, resolve, reject } = Promise.withResolvers();
  1791. if (typeof GM_xmlhttpRequest === 'undefined') {
  1792. reject(new Error('GM_xmlhttpRequest not granted'));
  1793. return promise;
  1794. }
  1795.  
  1796. let settled = false;
  1797. let req;
  1798. const combinedSignal = signal ? AbortSignal.any([signal, AbortSignal.timeout(timeout)]) : AbortSignal.timeout(timeout);
  1799.  
  1800. const onAbort = () => {
  1801. if (settled) return;
  1802. settled = true;
  1803. req?.abort();
  1804. reject(signal?.aborted ? new DOMException('Aborted', 'AbortError') : new Error('Timeout'));
  1805. };
  1806.  
  1807. if (combinedSignal.aborted) {
  1808. onAbort();
  1809. return promise;
  1810. }
  1811. combinedSignal.addEventListener('abort', onAbort, { once: true });
  1812.  
  1813. try {
  1814. req = GM_xmlhttpRequest({
  1815. method: 'GET', url,
  1816. headers: range ? { Range: `bytes=${range}` } : {},
  1817. responseType: 'blob',
  1818. onload: (res) => {
  1819. if (settled) return;
  1820. settled = true;
  1821. combinedSignal.removeEventListener('abort', onAbort);
  1822. (res.status >= 200 && res.status < 300) ? resolve(res.response) : reject(new Error(`HTTP ${res.status}`));
  1823. },
  1824. onerror: (err) => {
  1825. if (settled) return;
  1826. settled = true;
  1827. combinedSignal.removeEventListener('abort', onAbort);
  1828. reject(err);
  1829. }
  1830. });
  1831. } catch (e) {
  1832. if (!settled) {
  1833. settled = true;
  1834. combinedSignal.removeEventListener('abort', onAbort);
  1835. reject(e);
  1836. }
  1837. }
  1838. return promise;
  1839. };
  1840.  
  1841. const resetVideoElement = (video, { pause = true } = {}) => {
  1842. if (!video) return;
  1843. if (pause) video.pause?.();
  1844. if (video.src?.startsWith('blob:')) URL.revokeObjectURL(video.src);
  1845. video.removeAttribute('src');
  1846. video.srcObject = null;
  1847. video.load();
  1848. };
  1849. const clickTransientLink = ({ href = '', download = '', target = '' } = {}) => {
  1850. const a = document.createElement('a');
  1851. a.href = href;
  1852. if (download) a.download = download;
  1853. if (target) a.target = target;
  1854. document.body.appendChild(a);
  1855. a.click();
  1856. a.remove();
  1857. };
  1858.  
  1859. const insertTextAtCursor = (inputEl, text, replaceAll = false) => {
  1860. inputEl.focus();
  1861. if (replaceAll) { inputEl.select(); document.execCommand('insertText', false, text); } else document.execCommand('insertText', false, text);
  1862. inputEl.dispatchEvent(new Event('input', { bubbles: true }));
  1863. };
  1864. const isImagePromptSupported = (file) => file && file.size > 128 && (/^image\/(jpeg|png)$/.test(file.type) || /\.(jpe?g|png)$/i.test(file.name));
  1865. const inferMediaMimeType = (file) => {
  1866. const declaredType = String(file?.type || '').toLowerCase();
  1867. if (declaredType) return declaredType;
  1868. const name = String(file?.name || '');
  1869. if (/\.jpe?g$/i.test(name)) return 'image/jpeg';
  1870. if (/\.png$/i.test(name)) return 'image/png';
  1871. if (/\.webp$/i.test(name)) return 'image/webp';
  1872. if (/\.gif$/i.test(name)) return 'image/gif';
  1873. if (/\.mp4$/i.test(name)) return 'video/mp4';
  1874. if (/\.webm$/i.test(name)) return 'video/webm';
  1875. return '';
  1876. };
  1877.  
  1878. const createLimiter = (limit = 1) => {
  1879. let active = 0;
  1880. const queue = [];
  1881. const pump = () => {
  1882. if (active >= limit || queue.length === 0) return;
  1883. active++;
  1884. const { task, resolve, reject } = queue.shift();
  1885. Promise.resolve()
  1886. .then(task)
  1887. .then(resolve, reject)
  1888. .finally(() => {
  1889. active--;
  1890. pump();
  1891. });
  1892. };
  1893. return task => new Promise((resolve, reject) => {
  1894. queue.push({ task, resolve, reject });
  1895. pump();
  1896. });
  1897. };
  1898.  
  1899. const DecodeQueue = {
  1900. queue: [], active: 0, max: Math.min(12, Math.max(4, navigator.hardwareConcurrency || 4)),
  1901. async enqueue(url, signal) {
  1902. if (signal?.aborted) throw new DOMException('Aborted', 'AbortError');
  1903. const { promise, resolve, reject } = Promise.withResolvers();
  1904. this.queue.push({ url, signal, resolve, reject });
  1905. this._process();
  1906. return promise;
  1907. },
  1908. async _process() {
  1909. if (this.active >= this.max || this.queue.length === 0) return;
  1910. const task = this.queue.pop();
  1911.  
  1912. if (task.signal?.aborted) {
  1913. task.reject(new DOMException('Aborted', 'AbortError'));
  1914. return this._process();
  1915. }
  1916.  
  1917. this.active++;
  1918. const img = new Image();
  1919.  
  1920. try {
  1921. img.src = task.url;
  1922.  
  1923. if (task.signal) {
  1924. const { promise, reject } = Promise.withResolvers();
  1925. const abortHandler = () => {
  1926. img.src = '';
  1927. reject(new DOMException('Aborted', 'AbortError'));
  1928. };
  1929.  
  1930. if (task.signal.aborted) throw new DOMException('Aborted', 'AbortError');
  1931. task.signal.addEventListener('abort', abortHandler, { once: true });
  1932.  
  1933. await Promise.race([img.decode(), promise]);
  1934. task.signal.removeEventListener('abort', abortHandler);
  1935. } else {
  1936. await img.decode();
  1937. }
  1938.  
  1939. task.resolve(task.url);
  1940. } catch (err) {
  1941. img.src = '';
  1942. task.reject(err);
  1943. } finally {
  1944. this.active--;
  1945. this._process();
  1946. }
  1947. }
  1948. };
  1949.  
  1950. const MediaUtils = {
  1951. _imageQueue: createLimiter(4),
  1952. _videoQueue: createLimiter(2),
  1953. getDownloadName(item) {
  1954. const imageExt = item?.mimeType?.includes('jpeg') ? 'jpg' : item?.mimeType?.includes('webp') ? 'webp' : 'png';
  1955. return item?.filename || `dl.${item?.type === 'video' ? 'mp4' : item?.type === 'audio' ? 'mp3' : item?.type === 'text' ? 'txt' : imageExt}`;
  1956. },
  1957.  
  1958. async processSource(source, type, maxDim = 600, qual = 0.75) {
  1959. const queue = type === 'video' ? this._videoQueue : this._imageQueue;
  1960. return queue(async () => {
  1961. const isVid = type === 'video', isLocal = isVid && source instanceof Blob;
  1962. let v = null;
  1963. const cleanup = () => { resetVideoElement(v, { pause: false }); };
  1964. try {
  1965. using durl = isLocal ? new DisposableURL(source) : NoOpDisposable;
  1966. const url = isLocal ? durl.url : source;
  1967. using bmp = await (isVid ? (() => {
  1968. v = document.createElement('video');
  1969. v.muted = true; v.playsInline = true; v.disableRemotePlayback = true;
  1970. if (!isLocal) v.crossOrigin = 'anonymous';
  1971. const { promise, resolve, reject } = Promise.withResolvers();
  1972. const tmr = setTimeout(() => reject(new Error('WebP Timeout')), 20000);
  1973. v.onloadeddata = () => { v.currentTime = 0.1; };
  1974. const extractFrame = async () => {
  1975. clearTimeout(tmr);
  1976. try { resolve(await createImageBitmap(v, { resizeWidth: maxDim, resizeQuality: 'medium', premultiplyAlpha: 'none', colorSpaceConversion: 'none' })); }
  1977. catch (e) { reject(e); }
  1978. finally { resetVideoElement(v, { pause: false }); }
  1979. };
  1980. v.requestVideoFrameCallback(extractFrame);
  1981. v.onerror = () => { clearTimeout(tmr); setTimeout(() => reject(new Error('Decode err')), 100); };
  1982. v.src = url;
  1983. v.load();
  1984. return promise;
  1985. })() : createImageBitmap(source, { resizeWidth: maxDim, resizeQuality: 'medium', premultiplyAlpha: 'none', colorSpaceConversion: 'none' }));
  1986.  
  1987. if (!bmp) throw new Error("Bitmap err");
  1988. const ratio = bmp.width / bmp.height;
  1989. let tCtx = new OffscreenCanvas(2, 2).getContext('2d', { alpha: false }); tCtx.drawImage(bmp, 0, 0, 2, 2);
  1990. const d = tCtx.getImageData(0, 0, 2, 2).data;
  1991. const lqip = `radial-gradient(ellipse at 30% 30%, rgb(${d[0]} ${d[1]} ${d[2]}), rgb(${d[12]} ${d[13]} ${d[14]}))`;
  1992. let exportCanvas = new OffscreenCanvas(bmp.width, bmp.height); exportCanvas.getContext('2d', { alpha: false }).drawImage(bmp, 0, 0);
  1993. const thumbBlob = await exportCanvas.convertToBlob({ type: 'image/webp', quality: qual });
  1994. exportCanvas.width = 1; exportCanvas.height = 1;
  1995. tCtx.canvas.width = 1; tCtx.canvas.height = 1;
  1996. cleanup();
  1997. tCtx = null;
  1998. exportCanvas = null;
  1999. return { thumbBlob, lqip, ratio };
  2000. } catch (err) { addLog('WARN', 'processSource err', err); cleanup(); return { thumbBlob: null, lqip: null, ratio: 16/9 }; }
  2001. });
  2002. },
  2003.  
  2004. async downloadItem(item, silent = false, card = null) {
  2005. if (!silent) document.body.style.cursor = 'wait';
  2006. try {
  2007. const fileName = this.getDownloadName(item);
  2008. let blobUrl = item.originalUrl, isBlobUrl = item.type === 'image' || item.type === 'audio' || (item.originalUrl?.startsWith('blob:') ?? false);
  2009. if (item.type === 'image' || item.type === 'audio' || item.type === 'text') {
  2010. let blob = await readOpfsAsBlob(item.id, item.mimeType, 'full');
  2011. if (blob) {
  2012. blobUrl = URL.createObjectURL(blob);
  2013. isBlobUrl = true;
  2014. }
  2015. }
  2016. if (!blobUrl) throw new Error('No URL');
  2017. const markDl = () => {
  2018. if (item.downloaded) return;
  2019. item.downloaded = true;
  2020. DBQueue.add(item);
  2021. card?._internals.states.add('downloaded');
  2022. CardRegistry.setDownloaded(item.id, true);
  2023. };
  2024. const fallbackDl = async () => { let fetchUrl = blobUrl, needRevoke = false; if (!isBlobUrl && item.originalUrl) { fetchUrl = URL.createObjectURL(await fetchBlobCSP(item.originalUrl, {})); needRevoke = true; }
  2025. clickTransientLink({ href: fetchUrl, download: fileName }); markDl();
  2026. if (isBlobUrl || needRevoke) {
  2027. setTimeout(() => URL.revokeObjectURL(fetchUrl), 60000);
  2028. }
  2029. };
  2030. if (isBlobUrl || typeof GM_download === 'undefined') await fallbackDl(); else await DiskIOLimiter(() => new Promise((res, rej) => {
  2031. GM_download({
  2032. url: blobUrl,
  2033. name: fileName,
  2034. onload: () => { markDl(); if (isBlobUrl) URL.revokeObjectURL(blobUrl); res(); },
  2035. onerror: () => { if (isBlobUrl) URL.revokeObjectURL(blobUrl); fallbackDl().then(res).catch(rej); },
  2036. ontimeout: res
  2037. });
  2038. }));
  2039. } catch (err) { addLog('WARN', 'Download failed', err); if (!silent && item.originalUrl) clickTransientLink({ href: item.originalUrl, download: this.getDownloadName(item), target: '_blank' }); }
  2040. if (!silent) document.body.style.cursor = '';
  2041. }
  2042. };
  2043.  
  2044. const readOpfsAsBlob = async (mediaId, mimeType, variant = 'full') => {
  2045. const file = await OPFS.read(mediaId, variant);
  2046. return file ? new Blob([file], { type: mimeType }) : null;
  2047. };
  2048.  
  2049. const extractImagePromptViaWorker = async (file) => {
  2050. if (!isImagePromptSupported(file)) return null;
  2051. const buffer = await file.arrayBuffer();
  2052. const transferredBuffer = buffer.transfer();
  2053. return StorageClient.extractImagePrompt(transferredBuffer);
  2054. };
  2055.  
  2056. const UIUtils = {
  2057. getIcon: (char, size = 16, cls = '') => `<span class="icon-inline ${cls}" style="font-size:${size}px;">${char}</span>`,
  2058. getDlIcon: (size = 18) => `<div class="icon-dl flex-center" style="width:${size}px; height:${size}px;">${APP_CONFIG.ICONS.download}</div>`,
  2059. createArIcon: (w, h, isAuto, isRef) => {
  2060. if (isAuto || isRef) return `<div class="ar-icon-shell"><div class="ar-icon-letter">${isRef ? 'R' : 'A'}</div></div>`;
  2061. const scale = 14 / Math.max(w, h);
  2062. const inner = `<div class="ar-icon-frame" style="width:${w * scale}px; height:${h * scale}px;"></div>`;
  2063. return `<div class="ar-icon-shell">${inner}</div>`;
  2064. }
  2065. };
  2066.  
  2067. const _tpl = {
  2068. sep: '<div class="popover-separator"></div>',
  2069. tog: (c) => {
  2070. const frag = document.createRange().createContextualFragment(`<div class="popover-item flex-between" id="${c.rowId}" data-action="toggle-setting" data-state-key="${c.stateKey}" title="${c.title || ''}"><span title="${c.title || ''}">${c.label}</span><input type="checkbox" id="${c.inputId}" class="popover-toggle-input"></div>`);
  2071. return frag;
  2072. },
  2073. num: (c) => {
  2074. const frag = document.createRange().createContextualFragment(`<div class="popover-item popover-item--static flex-between" data-action="input-setting-number" data-state-key="${c.stateKey}" title="${c.title || ''}"><span title="${c.title || ''}">${c.label}</span><input type="number" id="${c.inputId}" min="${c.min ?? ''}"${c.max != null ? ` max="${c.max}"` : ''}${c.step != null ? ` step="${c.step}"` : ''} class="input-popover${c.wide ? ' input-popover-lg' : ''}"></div>`);
  2075. return frag;
  2076. }
  2077. };
  2078. const _prL = (id, t) => `<span id="${id}">${t}</span><span class="ar-dropdown-icon">▼</span>`;
  2079. const renderPromptControl = (c) => c
  2080. ? c.kind === 'dropdown' && c.render === 'aspect-ratio'
  2081. ? `<button id="${c.buttonId}" class="xai-btn" data-state-key="${c.stateKey}" title="${c.title}"><div id="ar-selected-icon"></div><span id="ar-selected-text">${c.defaultValue}</span><span class="ar-dropdown-icon">▼</span></button>`
  2082. : c.kind === 'dropdown'
  2083. ? `<button class="xai-btn" id="${c.buttonId}" data-state-key="${c.stateKey}" data-value="${c.defaultValue}" title="${c.title}">${_prL(c.labelId, c.defaultLabel)}</button>`
  2084. : c.kind === 'toggle'
  2085. ? `<button class="xai-btn" id="${c.buttonId}" data-action="toggle-ui-control" data-state-key="${c.stateKey}" data-value="${c.defaultValue}" title="${c.title}">${c.labels[c.defaultValue]}</button>`
  2086. : c.kind === 'number-inline'
  2087. ? `<div class="xai-btn xai-btn--inline-number" id="${c.wrapperId}" data-action="input-ui-number" data-state-key="${c.stateKey}" title="${c.title}"><span class="inline-control-prefix">${c.prefix}</span><input type="number" id="${c.inputId}" value="${c.defaultValue}" min="${c.min}" max="${c.max}" class="input-loop"></div>`
  2088. : `<button class="xai-btn" id="${c.buttonId}" title="${c.title}">${c.text || ''}</button>`
  2089. : '';
  2090. const buildPromptControlsHtml = () => [`<button id="xai-settings-btn" class="xai-btn" title="Open Settings Menu">${UIUtils.getIcon(APP_CONFIG.ICONS.settings, 18)}</button>`,`<button id="xai-fav-btn" class="xai-btn" data-action="open-favs" title="Favorite Prompts (Saved per selected mode)">${UIUtils.getIcon(APP_CONFIG.ICONS.star, 18)}</button>`,...filterControls('prompt').map(renderPromptControl)].join('');
  2091. const buildPromptPopoverShellsHtml = () => UI_DROPDOWN_CONTROLS.map(({ popoverId, stateKey }) => `<div id="${popoverId}" popover="auto" class="xai-custom-popover" data-state-key="${stateKey}"></div>`).join('');
  2092. const buildSettingsImportExportHtml = () => '<div class="gap-2 d-flex settings-actions"><button id="btn-export-state" class="xai-btn xai-btn--compact" data-action="export-state" title="Export all settings and prompts to a file">Export</button><button id="btn-import-state" class="xai-btn xai-btn--compact" data-action="import-state" title="Import settings and prompts from a file">Import</button><input type="file" id="file-import-state" accept=".json" class="d-none"></div>';
  2093. const renderSettingsControl = (id) => {
  2094. const c = SETTINGS_CONTROL_BY_ID[id];
  2095. return c ? c.kind === 'toggle' ? _tpl.tog(c) : _tpl.num(c) : null;
  2096. };
  2097. const buildSettingsPopoverContent = () => {
  2098. const fragment = document.createDocumentFragment();
  2099. SETTINGS_POPOVER_LAYOUT.forEach((g, gi) => {
  2100. if (gi > 0) fragment.appendChild(createMarkupFragment(_tpl.sep));
  2101. if (g[0] === '__import_export__') {
  2102. fragment.appendChild(createMarkupFragment(buildSettingsImportExportHtml()));
  2103. } else {
  2104. g.forEach(id => { const node = renderSettingsControl(id); if (node) fragment.appendChild(node); });
  2105. }
  2106. });
  2107. return fragment;
  2108. };
  2109.  
  2110. const buildConfirmDialogHtml = () => '<dialog id="xai-confirm-dialog" class="modal-box"><div class="dialog-inner dialog-inner--confirm text-center"><div id="xai-confirm-msg" class="confirm-message"></div><form method="dialog" class="dialog-actions"><button value="cancel" class="xai-btn">Cancel</button><button value="cookie" class="xai-btn xai-btn--warning">Cookie</button><button value="data" class="xai-btn xai-btn--orange">Data</button><button value="full" class="xai-btn xai-btn--danger">Full</button></form></div></dialog>';
  2111. const buildWipeConfirmMarkup = () => '<div class="wipe-confirm-title">Wipe Options:</div><div class="wipe-confirm-body"><b>[Cookie]</b> - Clears tokens/rate limits.<br><b>[Data]</b> - Clears history from every mode. Keeps prompts, favorites, refs and settings.<br><b>[Full]</b> - Factory reset. Wipes cache, prompts, refs, settings, DB and restores first-run defaults.</div>';
  2112.  
  2113. const CARD_TEMPLATE_HTML = `
  2114. <div class="top-bar">
  2115. <div class="ref-header drag-handle" title="Drag to reorder">
  2116. <input class="ref-active-toggle" type="checkbox" title="Toggle reference" data-intent="toggle-ref-active">
  2117. <div class="ref-label-text-wrapper">
  2118. <span class="ref-label-text">{{refLabelText}}</span>
  2119. </div>
  2120. <button class="xai-btn xai-btn--square xai-btn--glass xai-btn--xs hover-danger ref-del" data-intent="delete-ref" title="Delete">${APP_CONFIG.ICONS.close}</button>
  2121. </div>
  2122. </div>
  2123. <div class="text-chat-header" id="text-chat-header">
  2124. <button class="text-chat-header-btn overlay-del-btn" data-intent="delete-global" title="Delete">${APP_CONFIG.ICONS.close}</button>
  2125. <div class="text-chat-model-name" id="text-model-name">{{textModelName}}</div>
  2126. <button class="text-chat-header-btn overlay-dl-btn" data-intent="download" title="Download">${UIUtils.getDlIcon(18)}</button>
  2127. </div>
  2128. <div class="media-wrapper" data-prompt="{{mediaWrapperPrompt}}">
  2129. <div class="bg-layer" id="bg-base" style="background: {{bgBaseBg}}"></div>
  2130. <div class="play-icon" id="play" style="display: {{playDisplay}}">${APP_CONFIG.ICONS.play}</div>
  2131. <img id="img" decoding="async">
  2132. <div id="progress-bar" class="progress-bar-layer"></div>
  2133. </div>
  2134. <div class="overlay">
  2135. <button class="xai-btn xai-btn--square xai-btn--glass xai-btn--sm-square hover-danger overlay-del-btn" data-intent="delete-global" title="Delete Media / Cancel Task">${APP_CONFIG.ICONS.close}</button>
  2136. <div class="overlay-actions">
  2137. <button class="xai-btn xai-btn--square xai-btn--glass xai-btn--sm-square overlay-edit-btn" data-intent="action-edit" title="Edit Media">${APP_CONFIG.ICONS.edit}</button>
  2138. <button class="xai-btn xai-btn--square xai-btn--glass xai-btn--sm-square overlay-extend-btn" data-intent="action-extend" title="Extend Video">${APP_CONFIG.ICONS.extend}</button>
  2139. <button class="xai-btn xai-btn--square xai-btn--glass xai-btn--sm-square overlay-video-btn" data-intent="action-video" title="Make Video">${APP_CONFIG.ICONS.video}</button>
  2140. <a class="xai-btn xai-btn--square xai-btn--glass xai-btn--dl-square overlay-dl-btn ml-auto" data-intent="download" title="Download">${UIUtils.getDlIcon(18)}</a>
  2141. </div>
  2142. </div>
  2143. <button class="xai-btn xai-btn--square xai-btn--glass ref-side-prompt-btn" data-intent="ref-prompt" title="Edit Prompt">${APP_CONFIG.ICONS.editPrompt}</button>
  2144. <div class="ref-status-overlay" id="status-overlay"></div>
  2145. <div class="bottom-bar">
  2146. <p class="card-prompt" title="{{cardPromptTooltip}}">{{cardPrompt}}</p>
  2147. </div>
  2148. `;
  2149. const CARD_TEMPLATE = createModernTemplate(CARD_TEMPLATE_HTML);
  2150.  
  2151. const buildAppHtml = () => `<div id="xai-pro-app" data-active-action="gen_image"><div class="col-left" id="col-left"><div class="panel"><div class="panel-header"><div id="history-metrics" class="metrics-container" title="History Stats"><span id="metric-saved" class="metric-pill" title="History Items Saved">--</span><span id="metric-load" class="metric-pill d-none" title="System CPU/RAM Load">--</span><button id="xai-reset-btn" class="xai-btn xai-btn--icon-sm xai-btn--danger" title="Wipe Menu (Cookie / Data / Full)">${UIUtils.getIcon(APP_CONFIG.ICONS.refresh, 14)}</button><span id="metric-disk" class="metric-pill" title="History Storage Used">--</span></div><button id="btn-collapse-left" class="btn-collapse" data-action="toggle-left-panel" aria-expanded="true" title="Toggle Left Panel"></button></div><div id="xai-history"></div></div></div><div class="col-center" id="col-center"><div id="xai-current-images"></div><div id="xai-chat-container" class="xai-chat-view"><div id="chat-scroll" class="chat-scroll-content"></div></div><div class="prompt-panel-wrapper" id="prompt-panel-wrapper"><div id="xai-toast-container"></div><div id="ref-edit-label" class="floating-edit-label">Editing Prompt</div><div id="prompt-update-label" class="floating-update-label">Draft modified: Press Enter to apply</div><div class="prompt-container" id="prompt-container-main"><div class="textarea-wrapper" id="textarea-wrapper"><textarea id="xai-api-prompt" maxlength="10000" placeholder="Shift+Enter: line break&#10;Dynamic Prompts: {cat|dog|{red|blue} car}"></textarea></div><div class="prompt-actions"><div id="action-row-global-left" class="action-row-left">${buildPromptControlsHtml()}</div><div class="action-row-right"><div id="xai-api-status" class="prompt-status w-100 d-flex justify-end" title="Current API Status"><span class="text-muted">Ready</span></div><button id="xai-api-generate" class="xai-btn xai-btn--circle-lg xai-btn--run" title="Start Generation"><div class="btn-content flex-center"></div></button><button id="xai-api-save-ref" class="xai-btn xai-btn--success d-none" title="Save Ref Prompt and Exit">Save & Exit</button></div></div></div></div></div><div class="col-right" id="col-right-dropzone"><div class="col-right-inner"><div class="panel"><div class="panel-header"><button id="btn-collapse-right" class="btn-collapse" data-action="toggle-right-panel" aria-expanded="true" title="Toggle Right Panel"></button><button id="xai-upload-placeholder" class="xai-btn" title="Click to upload media or Drag & Drop"><span class="upload-label-main">Add Media</span></button><span id="xai-ref-counter" class="metric-pill" title="Active reference count">0</span><button id="xai-ref-mode-toggle" class="xai-btn xai-btn--ref-mode" data-action="toggle-ref-mode" title="Toggle Queue/Multi mode">Multi</button></div><input type="file" id="xai-api-file" accept="image/*, video/mp4" multiple class="d-none"><div id="xai-ref-list"></div></div></div></div><dialog id="xai-lightbox" class="xai-lightbox-dialog" data-action="close-lightbox"><div id="xai-lightbox-inner" class="lightbox-frame"><div id="xai-lightbox-stage" class="lightbox-stage"><a id="xai-lightbox-dl" href="#" download="" target="_blank" class="dl-abs-btn" data-action="lightbox-dl" title="Download Lightbox Image/Video">${UIUtils.getDlIcon(20)}</a></div></div></dialog><dialog id="xai-fav-dialog" class="xai-custom-dialog"><div class="dialog-inner dialog-inner--fav"><div id="fav-list-container" class="dialog-content"></div></div></dialog>${buildPromptPopoverShellsHtml()}<div id="popover-tts-effects" popover="auto" class="xai-custom-popover"></div><div id="popover-settings" popover="auto" class="xai-custom-popover"></div>${buildConfirmDialogHtml()}</div>`;
  2152.  
  2153. const TEMPLATE_APP = document.createElement('template');
  2154. TEMPLATE_APP.innerHTML = buildAppHtml();
  2155.  
  2156. const originalTitle = document.title || "xAI Advanced UI";
  2157. const PlaceholderPalette = {
  2158. deck: [],
  2159. lastSpot: '',
  2160. _gradient({ spot, mid, bg }) {
  2161. return `radial-gradient(circle at 30% 22%, ${spot} 0%, ${mid} 46%, ${bg} 100%)`;
  2162. },
  2163. next() {
  2164. if (this.deck.length === 0) {
  2165. this.deck = [...APP_CONFIG.PLACEHOLDER_SWATCHES];
  2166. for (let i = this.deck.length - 1; i > 0; i--) { const j = Math.floor(Math.random() * (i + 1)); [this.deck[i], this.deck[j]] = [this.deck[j], this.deck[i]]; }
  2167. if (this.deck[0]?.spot === this.lastSpot && this.deck.length > 1) [this.deck[0], this.deck[1]] = [this.deck[1], this.deck[0]];
  2168. }
  2169. const swatch = this.deck.shift() || APP_CONFIG.PLACEHOLDER_SWATCHES[0];
  2170. this.lastSpot = swatch.spot;
  2171. return { ...swatch, gradient: this._gradient(swatch) };
  2172. }
  2173. };
  2174. const TitleState = {
  2175. _lastProgress: '',
  2176. markDone() {
  2177. STATE.pendingDoneNotice = document.hidden || !document.hasFocus();
  2178. this._lastProgress = '';
  2179. this.sync();
  2180. },
  2181. clearDone() {
  2182. if (!STATE.pendingDoneNotice) return;
  2183. STATE.pendingDoneNotice = false;
  2184. this.sync();
  2185. },
  2186. sync(progressText) {
  2187. if (progressText !== undefined) {
  2188. this._lastProgress = progressText;
  2189. }
  2190. if (isAnyRuntimeBusy()) {
  2191. setDocumentTitle(this._lastProgress ? `[${this._lastProgress}] ${originalTitle}` : originalTitle);
  2192. return;
  2193. }
  2194. this._lastProgress = '';
  2195. if (STATE.pendingDoneNotice && (document.hidden || !document.hasFocus())) {
  2196. setDocumentTitle(`[Done] ${originalTitle}`);
  2197. return;
  2198. }
  2199. setDocumentTitle(originalTitle);
  2200. },
  2201. handleTabActive() { if (document.hasFocus()) this.clearDone(); }
  2202. };
  2203.  
  2204. const createQueueWakeSignal = () => {
  2205. let version = 0;
  2206. let deferred = Promise.withResolvers();
  2207. return {
  2208. get version() { return version; },
  2209. wait(seenVersion = version) {
  2210. return seenVersion === version ? deferred.promise : Promise.resolve(version);
  2211. },
  2212. notify() {
  2213. version++;
  2214. deferred.resolve(version);
  2215. deferred = Promise.withResolvers();
  2216. }
  2217. };
  2218. };
  2219. const GENERATION_LANE_BY_ACTION = {
  2220. gen_image: 'media',
  2221. gen_video: 'media',
  2222. edit_video: 'media',
  2223. extend_video: 'media',
  2224. gen_audio: 'audio',
  2225. gen_text: 'text'
  2226. };
  2227. const GENERATION_LANE_LABEL = {
  2228. media: 'Media',
  2229. audio: 'Audio',
  2230. text: 'Text'
  2231. };
  2232. const createGenerationRuntime = (lane) => ({
  2233. lane,
  2234. label: GENERATION_LANE_LABEL[lane] || lane,
  2235. isGenerating: false,
  2236. generationToken: 0,
  2237. successCount: 0,
  2238. activeAction: null,
  2239. tasks: new Map(),
  2240. taskPromises: new Set(),
  2241. progress: new Map(),
  2242. queueWake: createQueueWakeSignal(),
  2243. queueWakeTimer: 0
  2244. });
  2245. const GenerationRegistry = {
  2246. runtimes: {
  2247. media: createGenerationRuntime('media'),
  2248. audio: createGenerationRuntime('audio'),
  2249. text: createGenerationRuntime('text')
  2250. },
  2251. getLane(action = 'gen_image') {
  2252. return GENERATION_LANE_BY_ACTION[String(action || '').trim()] || 'media';
  2253. },
  2254. getRuntime(actionOrLane = 'gen_image') {
  2255. if (this.runtimes[actionOrLane]) return this.runtimes[actionOrLane];
  2256. return this.runtimes[this.getLane(actionOrLane)];
  2257. },
  2258. getAllRuntimes() {
  2259. return Object.values(this.runtimes);
  2260. },
  2261. getAllTasks() {
  2262. return this.getAllRuntimes().flatMap(runtime => [...runtime.tasks.values()]);
  2263. },
  2264. findTask(taskId) {
  2265. const key = String(taskId);
  2266. for (const runtime of this.getAllRuntimes()) {
  2267. const task = runtime.tasks.get(key);
  2268. if (task) return task;
  2269. }
  2270. return null;
  2271. },
  2272. resetRuntime(runtime) {
  2273. clearTimeout(runtime.queueWakeTimer);
  2274. runtime.queueWakeTimer = 0;
  2275. runtime.queueWake = createQueueWakeSignal();
  2276. runtime.tasks.clear();
  2277. runtime.taskPromises.clear();
  2278. runtime.progress.clear();
  2279. runtime.isGenerating = false;
  2280. runtime.generationToken = 0;
  2281. runtime.successCount = 0;
  2282. runtime.activeAction = null;
  2283. },
  2284. resetAll() {
  2285. this.getAllRuntimes().forEach(runtime => this.resetRuntime(runtime));
  2286. },
  2287. isAnyBusy() {
  2288. return this.getAllRuntimes().some(runtime => runtime.isGenerating || runtime.tasks.size > 0);
  2289. }
  2290. };
  2291. const getCurrentRuntime = (action = STATE?.action) => GenerationRegistry.getRuntime(action);
  2292. const isRuntimeBusy = (actionOrLane = STATE?.action) => GenerationRegistry.getRuntime(actionOrLane).isGenerating;
  2293. const isAnyRuntimeBusy = () => GenerationRegistry.isAnyBusy();
  2294. const wakeUpQueue = (actionOrLane = STATE?.action) => GenerationRegistry.getRuntime(actionOrLane).queueWake.notify();
  2295. const scheduleRuntimeWake = (actionOrLane = STATE?.action, delay = 300) => {
  2296. const runtime = GenerationRegistry.getRuntime(actionOrLane);
  2297. clearTimeout(runtime.queueWakeTimer);
  2298. runtime.queueWakeTimer = setTimeout(() => wakeUpQueue(runtime.lane), delay);
  2299. };
  2300. const applyRuntimeIdleCleanup = () => {
  2301. if (isAnyRuntimeBusy()) return;
  2302. RefPayloadCache.clear();
  2303. PanelManager.update(STATE.historyOrder, STATE.items, 'history');
  2304. };
  2305. const notifyRuntimeGeneratingChanged = (runtime, isGenerating) => {
  2306. if (isGenerating) STATE.pendingDoneNotice = false;
  2307. if (STATE.isMounted) {
  2308. if (runtime === getCurrentRuntime()) {
  2309. toggleGenerateButton(isGenerating);
  2310. updateDirtyStateUI();
  2311. }
  2312. updateStatusUI();
  2313. syncWipeButtonState?.();
  2314. }
  2315. if (!isGenerating) applyRuntimeIdleCleanup();
  2316. TitleState.sync();
  2317. };
  2318. const setRuntimeField = (runtime, key, value) => {
  2319. if (runtime[key] === value) return false;
  2320. runtime[key] = value;
  2321. if (key === 'isGenerating') notifyRuntimeGeneratingChanged(runtime, value);
  2322. return true;
  2323. };
  2324. let _configSaveTask = null, _chatScrollRaf = 0, DOM = {};
  2325. const configKeys = new Set(Object.keys(CONFIG_SCHEMA));
  2326. const PROMPT_KEYS = Object.keys(DEFAULT_PROMPTS);
  2327. const RETRY_PROMPT_PAD_RE = /[\u200B-\u200D\uFEFF]/g;
  2328. const resolveSchemaRule = (value, ctx) => typeof value === 'function' ? value(ctx) : value;
  2329. const clampInt = (value, min, max, fallback) => {
  2330. const parsed = Number.parseInt(value, 10);
  2331. const fallbackParsed = Number.parseInt(fallback, 10);
  2332. const safeFallback = Number.isFinite(fallbackParsed) ? fallbackParsed : min;
  2333. return Number.isFinite(parsed) ? Math.min(max, Math.max(min, parsed)) : safeFallback;
  2334. };
  2335. const parseJsonSafe = (raw, fallback = null) => {
  2336. if (typeof raw !== 'string' || raw === '') return fallback;
  2337. try { return JSON.parse(raw); } catch (e) { return fallback; }
  2338. };
  2339. const cloneSerializable = (value, fallback = null) => {
  2340. if (value === undefined) return fallback;
  2341. try { return structuredClone(value); }
  2342. catch { return fallback; }
  2343. };
  2344. const normalizePromptDraft = (value, fallback = '') => typeof value === 'string' ? value : fallback;
  2345. const sanitizePromptText = (value, fallback = '') => {
  2346. const clean = typeof value === 'string' ? value.replace(RETRY_PROMPT_PAD_RE, '').trimEnd() : '';
  2347. return (clean || (typeof fallback === 'string' ? fallback.replace(RETRY_PROMPT_PAD_RE, '').trimEnd() : '')).slice(0, 10000);
  2348. };
  2349. const hasDataTransferType = (dataTransfer, type) => !!dataTransfer && Array.from(dataTransfer.types || []).includes(type);
  2350. const normalizeConfigValue = (rawValue, rule, fallbackValue, ctx) => {
  2351. const value = rule.normalize ? rule.normalize(rawValue) : rawValue;
  2352. switch (rule.type) {
  2353. case 'bool':
  2354. return typeof value === 'boolean' ? value : !!fallbackValue;
  2355. case 'int': {
  2356. const min = resolveSchemaRule(rule.min ?? Number.MIN_SAFE_INTEGER, ctx);
  2357. const max = resolveSchemaRule(rule.max ?? Number.MAX_SAFE_INTEGER, ctx);
  2358. return clampInt(value, min, max, fallbackValue);
  2359. }
  2360. case 'intString': {
  2361. const min = resolveSchemaRule(rule.min ?? Number.MIN_SAFE_INTEGER, ctx);
  2362. const max = resolveSchemaRule(rule.max ?? Number.MAX_SAFE_INTEGER, ctx);
  2363. return String(clampInt(value, min, max, fallbackValue));
  2364. }
  2365. case 'enum': {
  2366. const options = resolveSchemaRule(rule.options || [], ctx);
  2367. const allowed = Array.isArray(options) ? options : [];
  2368. return allowed.includes(value) ? value : fallbackValue;
  2369. }
  2370. default:
  2371. return value ?? fallbackValue;
  2372. }
  2373. };
  2374. const normalizeConfig = (raw, fallback = null) => {
  2375. const source = raw && typeof raw === 'object' && !Array.isArray(raw) ? raw : {};
  2376. const out = {};
  2377. for (const [key, rule] of Object.entries(CONFIG_SCHEMA)) {
  2378. const ctx = { source, out, fallback };
  2379. const fallbackValue = fallback?.[key] ?? resolveSchemaRule(rule.default, ctx);
  2380. out[key] = normalizeConfigValue(source[key], rule, fallbackValue, ctx);
  2381. }
  2382. if (out.retryMaxMs < out.retryMinMs) out.retryMaxMs = out.retryMinMs;
  2383. return out;
  2384. };
  2385. const CONFIG_DEFAULTS = normalizeConfig({});
  2386. const getConfigSnapshot = () => Object.fromEntries([...configKeys].map(key => [key, STATE[key]]));
  2387. const mapStore = (raw, fallback, fn) => {
  2388. const base = raw && typeof raw === 'object' && !Array.isArray(raw) ? raw : {};
  2389. return Object.fromEntries(Object.keys(fallback).map(k => [k, fn(base[k], fallback[k])]));
  2390. };
  2391. const createSafeStore = (raw, schema) => {
  2392. if (!raw || typeof raw !== 'object' || Array.isArray(raw)) return typeof schema === 'function' ? schema() : schema;
  2393. const out = Array.isArray(schema) ? [] : {};
  2394. for (const [key, typeRule] of Object.entries(schema)) {
  2395. if (Array.isArray(out)) {
  2396. if (!Array.isArray(raw[key])) continue;
  2397. out.push(...raw[key].map(item => typeof typeRule === 'function' ? typeRule(item) : item).filter(Boolean));
  2398. } else if (typeof typeRule === 'function') {
  2399. out[key] = typeRule(raw[key]);
  2400. } else if (typeRule && typeof typeRule === 'object' && !Array.isArray(typeRule)) {
  2401. out[key] = createSafeStore(raw[key], typeRule);
  2402. } else {
  2403. out[key] = raw[key] !== undefined && raw[key] !== null ? raw[key] : typeRule;
  2404. }
  2405. }
  2406. return out;
  2407. };
  2408. const sanitizePromptStore = (raw, fallback = DEFAULT_PROMPTS) => mapStore(raw, fallback, (v, fb) => normalizePromptDraft(v, fb || ''));
  2409. const sanitizeFavPromptStore = (raw, fallback = DEFAULT_FAV_PROMPTS) => mapStore(raw, fallback, (v, fb) => Array.isArray(v) ? v.filter(x => typeof x === 'string') : [...fb]);
  2410. const sanitizeRefPromptStore = (raw, fallback = {}) => {
  2411. if (!raw || typeof raw !== 'object' || Array.isArray(raw)) return { ...fallback };
  2412. return Object.fromEntries(Object.entries(raw).filter(([, val]) => val && typeof val === 'object' && !Array.isArray(val)).map(([id, val]) => [id, Object.fromEntries(Object.entries(val).filter(([, p]) => typeof p === 'string' && p.trim()))]));
  2413. };
  2414. const sanitizeIdListStore = (raw) => Array.isArray(raw) ? [...new Set(raw.map(String).filter(Boolean))] : [];
  2415. const sanitizeStatusLinesStore = (raw) => createSafeStore(raw, { text: '', color: '', style: '' });
  2416. const sanitizeTextChatMessage = (raw) => {
  2417. if (!raw || typeof raw !== 'object' || Array.isArray(raw)) return null;
  2418. const role = raw.role === 'assistant' ? 'assistant' : 'user';
  2419. const text = raw.text || '';
  2420. return text ? { role, text, timestamp: raw.timestamp || Date.now() } : null;
  2421. };
  2422. const sanitizeTextConversationStore = (raw) => Array.isArray(raw)
  2423. ? raw.map(sanitizeTextChatMessage).filter(Boolean)
  2424. : [];
  2425. const getTextSessionStoreKey = (id) => `${TEXT_SESSION_KEY_PREFIX}${String(id)}`;
  2426. const getTextSessionMessagesFromItemAsync = async (item) => {
  2427. const direct = sanitizeTextConversationStore(item?.textConversation);
  2428. if (direct.length > 0) return direct;
  2429. const heavy = await LazyTextStore.get(item?.id);
  2430. const prompt = heavy?.prompt || item?.prompt || '';
  2431. const responseText = heavy?.responseText || item?.responseText || '';
  2432. const fallback = [];
  2433. if (prompt) fallback.push({ role: 'user', text: prompt, timestamp: item.timestamp || Date.now() });
  2434. if (responseText) fallback.push({ role: 'assistant', text: responseText, timestamp: item.timestamp || Date.now() });
  2435. return fallback;
  2436. };
  2437. const getFirstUserText = (messages = []) => messages.find(message => message.role === 'user')?.text || '';
  2438. const getLastAssistantText = (messages = []) => {
  2439. for (let i = messages.length - 1; i >= 0; i--) {
  2440. if (messages[i]?.role === 'assistant') return messages[i].text || '';
  2441. }
  2442. return '';
  2443. };
  2444. const getTextSessionTurnCount = (messages = []) => messages.reduce((count, message) => count + (message.role === 'assistant' ? 1 : 0), 0);
  2445. const buildTextSessionTranscript = (messages = [], model = '') => {
  2446. const header = model ? `Model: ${model}` : '';
  2447. const body = messages.map(message => `${message.role === 'assistant' ? 'Assistant' : 'User'}:\n${message.text}`).join('\n\n');
  2448. return [header, body].filter(Boolean).join('\n\n');
  2449. };
  2450. const summarizeTextSessionItem = (item, messages = [], { updatedAt = Date.now(), model = item?.textModel || STATE.textModel } = {}) => {
  2451. const cleanMessages = sanitizeTextConversationStore(Array.isArray(messages) ? [...messages] : messages);
  2452. const prompt = Pipeline.normalizePrompt(getFirstUserText(cleanMessages));
  2453. const responseText = getLastAssistantText(cleanMessages);
  2454. item.shortPrompt = prompt.substring(0, 100);
  2455. item.textModel = typeof model === 'string' && model ? model : (item.textModel || STATE.textModel || 'grok-4.20');
  2456. item.textTurnCount = getTextSessionTurnCount(cleanMessages);
  2457. item.timestamp = updatedAt;
  2458. LazyTextStore.set(item.id, { prompt, responseText, textChatMessages: null });
  2459. return cleanMessages;
  2460. };
  2461. const sanitizeCurrentPanelSessionItem = (raw) => {
  2462. if (!raw || typeof raw !== 'object' || Array.isArray(raw)) return null;
  2463. const id = String(raw.id);
  2464. if (!id) return null;
  2465. const fullPrompt = raw.prompt ? Pipeline.normalizePrompt(raw.prompt) : '';
  2466. return {
  2467. id,
  2468. timestamp: raw.timestamp || Date.now(),
  2469. type: raw.type || 'image',
  2470. mimeType: raw.mimeType || '',
  2471. ratio: raw.ratio || 1,
  2472. originalUrl: raw.originalUrl || null,
  2473. filename: raw.filename || 'Pending...',
  2474. downloaded: Boolean(raw.downloaded),
  2475. prompt: fullPrompt,
  2476. shortPrompt: fullPrompt.substring(0, 100),
  2477. responseText: raw.responseText || null,
  2478. textModel: raw.textModel || null,
  2479. textTurnCount: raw.textTurnCount || 0,
  2480. lqip: raw.lqip || null,
  2481. isUploadedRef: Boolean(raw.isUploadedRef),
  2482. isPending: Boolean(raw.isPending),
  2483. reqId: raw.reqId || null,
  2484. taskId: raw.taskId || null,
  2485. refSourceId: raw.refSourceId != null ? String(raw.refSourceId) : null,
  2486. _statusData: sanitizeStatusLinesStore(raw._statusData),
  2487. persist: false
  2488. };
  2489. };
  2490. const sanitizeCurrentPanelSessionStore = (raw) => {
  2491. if (!raw || typeof raw !== 'object' || Array.isArray(raw)) return null;
  2492. return {
  2493. schemaVersion: 1,
  2494. order: sanitizeIdListStore(raw.order),
  2495. items: Array.isArray(raw.items) ? raw.items.map(sanitizeCurrentPanelSessionItem).filter(Boolean) : []
  2496. };
  2497. };
  2498. const isSameIdList = (a = [], b = []) => a === b || (Array.isArray(a) && Array.isArray(b) && a.length === b.length && a.every((id, i) => String(id) === String(b[i])));
  2499. const createEmptyPanelOrderStore = () => Object.fromEntries(PANEL_ACTION_KEYS.map(key => [key, []]));
  2500.  
  2501. const sanitizePanelKey = (raw, fallback = 'gen_image') => {
  2502. const key = String(raw || '').trim();
  2503. return PANEL_ACTION_KEYS.includes(key) ? key : fallback;
  2504. };
  2505. const REF_VIEW_SCHEMA_VERSION = 1;
  2506. const REF_VIEW_MODES = ['multi', 'queue'];
  2507. const ACTION_LOOP_STATE_KEY = {
  2508. gen_image: 'loopsGenImage',
  2509. gen_video: 'loopsGenVideo',
  2510. edit_video: 'loopsEditVideo',
  2511. extend_video: 'loopsExtendVideo'
  2512. };
  2513. const normalizeRefModeForAction = (action = STATE?.action || 'gen_image', refMode = STATE?.refMode || 'multi') => {
  2514. const safeAction = sanitizePanelKey(action);
  2515. if (safeAction === 'gen_text' || safeAction === 'gen_audio') return 'multi';
  2516. return String(refMode) === 'queue' ? 'queue' : 'multi';
  2517. };
  2518. const getLoopsStateKey = (action = STATE?.action || 'gen_image') => ACTION_LOOP_STATE_KEY[sanitizePanelKey(action)] || null;
  2519. const getLoopsValue = (action = STATE?.action || 'gen_image', source = STATE) => {
  2520. const key = getLoopsStateKey(action);
  2521. if (key && source && source[key] != null) return String(source[key]);
  2522. return String(source?.loops ?? '0');
  2523. };
  2524. const setLoopsValue = (action = STATE?.action || 'gen_image', value = '0') => {
  2525. const key = getLoopsStateKey(action);
  2526. const normalized = String(clampInt(value, 0, 99, 0));
  2527. if (key) STATE[key] = normalized;
  2528. STATE.loops = normalized;
  2529. return normalized;
  2530. };
  2531. const getRefPoolTypeForAction = (action = STATE?.action || 'gen_image') => ['edit_video', 'extend_video'].includes(sanitizePanelKey(action)) ? 'video' : 'image';
  2532. const getRefViewKey = (action = STATE?.action || 'gen_image', refMode = STATE?.refMode || 'multi') => `${sanitizePanelKey(action)}:${normalizeRefModeForAction(action, refMode)}`;
  2533. const REF_VIEW_KEYS = [...new Set(PANEL_ACTION_KEYS.flatMap(action => REF_VIEW_MODES.map(mode => getRefViewKey(action, mode))))];
  2534. const createEmptyRefViewEntry = () => ({ order: [], active: {}, waitUntil: {} });
  2535. const cloneRefViewEntry = (entry = createEmptyRefViewEntry()) => ({
  2536. order: sanitizeIdListStore(entry.order),
  2537. active: Object.fromEntries(Object.entries(entry.active || {}).filter(([, val]) => val === true).map(([id]) => [String(id), true])),
  2538. waitUntil: Object.fromEntries(Object.entries(entry.waitUntil || {}).filter(([, val]) => Number.isFinite(val) && val > 0).map(([id, val]) => [String(id), val]))
  2539. });
  2540. const createEmptyRefViewStore = () => Object.fromEntries(REF_VIEW_KEYS.map(key => [key, createEmptyRefViewEntry()]));
  2541. const sanitizeRefViewEntry = (raw) => {
  2542. const entry = raw && typeof raw === 'object' && !Array.isArray(raw) ? raw : {};
  2543. const order = sanitizeIdListStore(entry.order);
  2544. const orderSet = new Set(order);
  2545. const activeKeys = Object.entries(entry.active || {}).filter(([id, val]) => val === true && orderSet.has(String(id))).map(([id]) => [String(id), true]);
  2546. const active = Object.fromEntries(activeKeys);
  2547. const waitKeys = Object.entries(entry.waitUntil || {}).filter(([id, val]) => orderSet.has(String(id)) && Number.isFinite(val) && val > 0).map(([id, val]) => [String(id), val]);
  2548. const waitUntil = Object.fromEntries(waitKeys);
  2549. return { order, active, waitUntil };
  2550. };
  2551. const sanitizeRefViewStore = (raw) => {
  2552. const source = raw && typeof raw === 'object' && !Array.isArray(raw) && raw.schemaVersion === REF_VIEW_SCHEMA_VERSION ? raw.views : null;
  2553. const next = createEmptyRefViewStore();
  2554. REF_VIEW_KEYS.forEach(key => {
  2555. next[key] = sanitizeRefViewEntry(source?.[key]);
  2556. });
  2557. return next;
  2558. };
  2559. const serializeRefViewStore = (store = STATE?.refViews || createEmptyRefViewStore()) => ({
  2560. schemaVersion: REF_VIEW_SCHEMA_VERSION,
  2561. views: Object.fromEntries(REF_VIEW_KEYS.map(key => [key, cloneRefViewEntry(store[key])]))
  2562. });
  2563. const getRefViewKeysForPoolType = (poolType = 'image') => REF_VIEW_KEYS.filter(key => getRefPoolTypeForAction(key.split(':')[0]) === poolType);
  2564. const isMp4ReferenceItem = (item) => !!item && item.type === 'video' && (!item.mimeType || /mp4/i.test(String(item.mimeType)));
  2565. const isRefCompatibleWithPoolType = (item, poolType = 'image') => poolType === 'video' ? isMp4ReferenceItem(item) : item?.type === 'image';
  2566. const createDefaultRefViewsFromItems = () => {
  2567. const next = createEmptyRefViewStore();
  2568. const imageIds = [];
  2569. const videoIds = [];
  2570. STATE.items.forEach((item, id) => {
  2571. if (!item || !item.isUploadedRef) return;
  2572. if (isRefCompatibleWithPoolType(item, 'image')) imageIds.push(String(id));
  2573. else if (isRefCompatibleWithPoolType(item, 'video')) videoIds.push(String(id));
  2574. });
  2575. getRefViewKeysForPoolType('image').forEach(key => { next[key].order = [...imageIds]; });
  2576. getRefViewKeysForPoolType('video').forEach(key => { next[key].order = [...videoIds]; });
  2577. return next;
  2578. };
  2579. const sanitizePanelOrderStore = (raw) => {
  2580. const source = raw && typeof raw === 'object' && !Array.isArray(raw) && raw.schemaVersion === PANEL_STORE_SCHEMA_VERSION ? raw.panels : null;
  2581. const next = createEmptyPanelOrderStore();
  2582. PANEL_ACTION_KEYS.forEach(key => {
  2583. next[key] = sanitizeIdListStore(source?.[key]);
  2584. });
  2585. return next;
  2586. };
  2587. const sanitizePanelSessionMapStore = (raw) => {
  2588. const source = raw && typeof raw === 'object' && !Array.isArray(raw) && raw.schemaVersion === PANEL_STORE_SCHEMA_VERSION ? raw.panels : null;
  2589. const panels = {};
  2590. PANEL_ACTION_KEYS.forEach(key => {
  2591. const safeSession = sanitizeCurrentPanelSessionStore(source?.[key]);
  2592. if (safeSession && (safeSession.order.length > 0 || safeSession.items.length > 0)) panels[key] = safeSession;
  2593. });
  2594. return { schemaVersion: PANEL_STORE_SCHEMA_VERSION, panels };
  2595. };
  2596. const parseImportedState = (raw, fallback = getConfigSnapshot()) => {
  2597. if (!raw || typeof raw !== 'object' || Array.isArray(raw)) throw new Error('Invalid import payload');
  2598. if (raw.schemaVersion !== APP_CONFIG.STORAGE.EXPORT_SCHEMA_VERSION) throw new Error(`Unsupported import schema: ${raw.schemaVersion ?? 'unknown'}`);
  2599. if (!raw.config || typeof raw.config !== 'object' || Array.isArray(raw.config)) throw new Error('Invalid config payload');
  2600. const prompts = sanitizePromptStore(raw.prompts, STATE.prompts);
  2601. return {
  2602. config: normalizeConfig(raw.config, fallback),
  2603. prompts,
  2604. promptDrafts: sanitizePromptStore(raw.promptDrafts, prompts),
  2605. refPrompts: sanitizeRefPromptStore(raw.refPrompts, STATE.refPrompts),
  2606. favPrompts: sanitizeFavPromptStore(raw.favPrompts, STATE.favPrompts)
  2607. };
  2608. };
  2609.  
  2610. const triggerMediaQueueWake = () => {
  2611. if (!STATE.isMounted || !isRuntimeBusy('media')) return;
  2612. scheduleRuntimeWake('media');
  2613. updateStatusUI();
  2614. };
  2615.  
  2616. const RUNTIME_STATE_KEYS = new Set(['isGenerating', 'generationToken', 'successCount']);
  2617.  
  2618. const AppState = {
  2619. isMounted: new ReactiveVar(false),
  2620. items: new ReactiveVar(new Map()),
  2621. refViews: new ReactiveVar(createEmptyRefViewStore()),
  2622. refOrder: new ReactiveVar([]),
  2623. panelOrders: new ReactiveVar(createEmptyPanelOrderStore()),
  2624. currentOrder: new ReactiveVar([]),
  2625. textChatMessages: new ReactiveVar([]),
  2626. activeTextSessionId: new ReactiveVar(null),
  2627. activeTextSessionTmp: new ReactiveVar(undefined),
  2628. currentPanelSessionTmp: new ReactiveVar(undefined),
  2629. historyOrder: new ReactiveVar([]),
  2630. activeLightboxId: new ReactiveVar(null),
  2631. activeRefPromptId: new ReactiveVar(null),
  2632. activeRefPromptAction: new ReactiveVar(null),
  2633. activeRefPromptDraft: new ReactiveVar(''),
  2634. prompts: new ReactiveVar(sanitizePromptStore(DEFAULT_PROMPTS)),
  2635. promptDrafts: new ReactiveVar(sanitizePromptStore(DEFAULT_PROMPTS)),
  2636. favPrompts: new ReactiveVar(sanitizeFavPromptStore(DEFAULT_FAV_PROMPTS)),
  2637. refPrompts: new ReactiveVar({}),
  2638. pendingDoneNotice: new ReactiveVar(false),
  2639. timings: new ReactiveVar(undefined),
  2640. refViewsTmp: new ReactiveVar(undefined),
  2641. panelOrdersTmp: new ReactiveVar(undefined),
  2642. action: new ReactiveVar('gen_image'),
  2643. currentAr: new ReactiveVar('Auto'),
  2644. batchSize: new ReactiveVar('2'),
  2645. duration: new ReactiveVar('5'),
  2646. loops: new ReactiveVar('0'),
  2647. loopsGenImage: new ReactiveVar('0'),
  2648. loopsGenVideo: new ReactiveVar('0'),
  2649. loopsEditVideo: new ReactiveVar('0'),
  2650. loopsExtendVideo: new ReactiveVar('0'),
  2651. resImg: new ReactiveVar('2k'),
  2652. resVid: new ReactiveVar('720p'),
  2653. refMode: new ReactiveVar('multi'),
  2654. concurrentSessions: new ReactiveVar(1),
  2655. rateLimitDelay: new ReactiveVar(60),
  2656. retryMinMs: new ReactiveVar(2000),
  2657. retryMaxMs: new ReactiveVar(4000),
  2658. autoRetryVideo: new ReactiveVar(true),
  2659. referenceARTrick: new ReactiveVar(false),
  2660. ecoMode: new ReactiveVar(false),
  2661. autoDownload: new ReactiveVar(false),
  2662. embedImagePrompt: new ReactiveVar(true),
  2663. optimize2k: new ReactiveVar(false),
  2664. leftCollapsed: new ReactiveVar(false),
  2665. rightCollapsed: new ReactiveVar(false),
  2666. leftWidth: new ReactiveVar(260),
  2667. rightWidth: new ReactiveVar(320),
  2668. imgBaseMs: new ReactiveVar(3000),
  2669. voice: new ReactiveVar('eve'),
  2670. language: new ReactiveVar('auto'),
  2671. ttsQuality: new ReactiveVar('128000'),
  2672. textModel: new ReactiveVar('grok-4.20'),
  2673. textReasoningEffort: new ReactiveVar('medium'),
  2674. textWebSearch: new ReactiveVar('on'),
  2675. textXSearch: new ReactiveVar('on'),
  2676. customTextModels: new ReactiveVar([])
  2677. };
  2678.  
  2679. function scheduleConfigSave() {
  2680. _configSaveTask?.abort();
  2681. _configSaveTask = scheduleTask(() => {
  2682. _configSaveTask = null;
  2683. localStorage.setItem(APP_CONFIG.STORAGE.CONFIG_KEY, JSON.stringify(normalizeConfig(getConfigSnapshot(), CONFIG_DEFAULTS)));
  2684. }, 250);
  2685. }
  2686.  
  2687. const _appAbortController = new AbortController();
  2688.  
  2689. const STATE = new Proxy(AppState, {
  2690. get(target, prop) {
  2691. if (RUNTIME_STATE_KEYS.has(prop)) return getCurrentRuntime(target.action.value)[prop];
  2692. const rv = target[prop];
  2693. return rv instanceof ReactiveVar ? rv.value : rv;
  2694. },
  2695. set(target, prop, value) {
  2696. if (prop === 'isGenerating') {
  2697. const runtime = getCurrentRuntime(target.action.value || 'gen_image');
  2698. setRuntimeField(runtime, prop, value);
  2699. return true;
  2700. }
  2701. if (prop === 'refMode') {
  2702. const lane = JobManager.getLane(target.action.value || 'gen_image');
  2703. if (JobManager.getRuntime(lane).isGenerating) {
  2704. UI.showToast('Reference mode is locked during active generation', 'warn');
  2705. return true;
  2706. }
  2707. }
  2708. if (RUNTIME_STATE_KEYS.has(prop)) {
  2709. const runtime = getCurrentRuntime(target.action.value || 'gen_image');
  2710. const changed = setRuntimeField(runtime, prop, value);
  2711. if (changed && prop !== 'isGenerating' && runtime === getCurrentRuntime(target.action.value || 'gen_image') && target.isMounted.value) {
  2712. updateStatusUI();
  2713. }
  2714. return true;
  2715. }
  2716. if (prop in target) {
  2717. const rv = target[prop];
  2718. if (rv instanceof ReactiveVar) rv.value = value;
  2719. else target[prop] = new ReactiveVar(value);
  2720. } else {
  2721. target[prop] = new ReactiveVar(value);
  2722. }
  2723. if (target.isMounted.value) {
  2724. if (prop === 'currentOrder') {
  2725. syncActivePanelOrderState();
  2726. PanelManager.update(STATE.currentOrder, STATE.items, 'current');
  2727. persistPanelOrderStore();
  2728. scheduleCurrentPanelSessionSave();
  2729. } else if (prop === 'concurrentSessions') {
  2730. triggerMediaQueueWake();
  2731. }
  2732. }
  2733. if (configKeys.has(prop)) scheduleConfigSave();
  2734. return true;
  2735. }
  2736. });
  2737.  
  2738.  
  2739. (function bindAppStateHandlers() {
  2740. AppState.action.bind(currentAction => {
  2741. if (!AppState.isMounted.value) return;
  2742. syncVisibleRefStateFromView();
  2743. renderRefList();
  2744. updateActionUI();
  2745. toggleGenerateButton(STATE.isGenerating);
  2746. updateDirtyStateUI();
  2747. syncWipeButtonState();
  2748. updateStatusUI();
  2749. syncRefCardsPromptFlags(currentAction);
  2750. }, _appAbortController.signal);
  2751.  
  2752.  
  2753. AppState.ecoMode.bind(isEco => {
  2754. if (!AppState.isMounted.value) return;
  2755. document.body.classList.toggle('eco-mode', isEco);
  2756. applyMemoryPressureProfile(isEco ? 'eco-on' : 'eco-off');
  2757. }, _appAbortController.signal);
  2758.  
  2759. AppState.leftCollapsed.bind(collapsed => {
  2760. if (!AppState.isMounted.value) return;
  2761. DOM.colLeft.classList.toggle('is-collapsed', collapsed);
  2762. document.getElementById('btn-collapse-left').setAttribute('aria-expanded', !collapsed);
  2763. requestAnimationFrame(() => syncLayoutWidths());
  2764. }, _appAbortController.signal);
  2765.  
  2766. AppState.rightCollapsed.bind(collapsed => {
  2767. if (!AppState.isMounted.value) return;
  2768. DOM.colRight.classList.toggle('is-collapsed', collapsed);
  2769. document.getElementById('btn-collapse-right').setAttribute('aria-expanded', !collapsed);
  2770. requestAnimationFrame(() => syncLayoutWidths());
  2771. }, _appAbortController.signal);
  2772.  
  2773. AppState.refMode.bind(() => {
  2774. if (!AppState.isMounted.value) return;
  2775. syncVisibleRefStateFromView();
  2776. renderRefList();
  2777. renderRefMode();
  2778. }, _appAbortController.signal);
  2779.  
  2780. AppState.currentAr.bind(() => {
  2781. if (!AppState.isMounted.value) return;
  2782. syncDOMControls('currentAr');
  2783. PanelManager.update(STATE.currentOrder, STATE.items, 'current');
  2784. }, _appAbortController.signal);
  2785.  
  2786. AppState.loops.bind(() => { if (AppState.isMounted.value) triggerMediaQueueWake(); }, _appAbortController.signal);
  2787. AppState.loopsGenImage.bind(() => { if (AppState.isMounted.value) triggerMediaQueueWake(); }, _appAbortController.signal);
  2788. AppState.loopsGenVideo.bind(() => { if (AppState.isMounted.value) triggerMediaQueueWake(); }, _appAbortController.signal);
  2789. AppState.loopsEditVideo.bind(() => { if (AppState.isMounted.value) triggerMediaQueueWake(); }, _appAbortController.signal);
  2790. AppState.loopsExtendVideo.bind(() => { if (AppState.isMounted.value) triggerMediaQueueWake(); }, _appAbortController.signal);
  2791. })();
  2792.  
  2793. const JobManager = {
  2794. getLane(action = STATE.action) { return GenerationRegistry.getLane(action); },
  2795. getRuntime(actionOrLane = STATE.action) { return GenerationRegistry.getRuntime(actionOrLane); },
  2796. get tasks() { return this.getRuntime().tasks; },
  2797. get taskPromises() { return this.getRuntime().taskPromises; },
  2798. get progress() { return this.getRuntime().progress; },
  2799. getAllTasks() { return GenerationRegistry.getAllTasks(); },
  2800. findTask(taskId) { return GenerationRegistry.findTask(taskId); },
  2801. findTasksByRef(refId) {
  2802. const key = String(refId);
  2803. return GenerationRegistry.getAllRuntimes().flatMap(runtime => [...runtime.tasks.values()].filter(task => task.refIds.includes(key)));
  2804. },
  2805. abortAll() {
  2806. GenerationRegistry.getAllRuntimes().forEach(runtime => runtime.tasks.forEach(task => task.controller.abort()));
  2807. },
  2808. resetAll() {
  2809. GenerationRegistry.resetAll();
  2810. }
  2811. };
  2812.  
  2813. function syncChatActionBarState() {
  2814. const container = DOM.chatScroll || document.getElementById('chat-scroll');
  2815. if (!container) return;
  2816. const aiRows = [...container.querySelectorAll('.chat-msg-row.ai')];
  2817. const latestInteractiveRow = [...aiRows].reverse().find(row => !row.classList.contains('status-msg')) || null;
  2818. aiRows.forEach(row => {
  2819. const newChatBtn = row.querySelector('[data-chat-action="new-chat"]');
  2820. const copyBtn = row.querySelector('[data-chat-action="copy"]');
  2821. const repeatBtn = row.querySelector('[data-chat-action="repeat"]');
  2822. const isStatus = row.classList.contains('status-msg');
  2823. if (copyBtn) copyBtn.hidden = isStatus;
  2824. if (repeatBtn) repeatBtn.hidden = isStatus;
  2825. if (newChatBtn) newChatBtn.hidden = isStatus || row !== latestInteractiveRow;
  2826. });
  2827. }
  2828.  
  2829. function scrollTextChatToBottom({ smooth = false } = {}) {
  2830. const chatContainer = DOM.chatView || document.getElementById('xai-chat-container');
  2831. if (!chatContainer) return;
  2832. if (_chatScrollRaf) cancelAnimationFrame(_chatScrollRaf);
  2833. _chatScrollRaf = requestAnimationFrame(() => {
  2834. _chatScrollRaf = 0;
  2835. if (smooth) chatContainer.scrollTo({ top: chatContainer.scrollHeight, behavior: 'smooth' });
  2836. else chatContainer.scrollTop = chatContainer.scrollHeight;
  2837. });
  2838. }
  2839.  
  2840. function updateRenderedChatMessage(msgEl, text, isStatus = false, preParsedHtml = null) {
  2841. if (!msgEl) return;
  2842. if (msgEl._lastText === text) return;
  2843. msgEl._lastText = text;
  2844. msgEl.classList.toggle('status-msg', !!isStatus);
  2845. const bubble = msgEl.querySelector('.chat-bubble-ui');
  2846. if (bubble) {
  2847. if (isStatus) {
  2848. bubble.setHTMLUnsafe(`<span class="chat-status-text">${escapeHtml(text)}</span>`);
  2849. } else {
  2850. bubble.setHTMLUnsafe(preParsedHtml !== null ? preParsedHtml : parseMarkdown(text));
  2851. }
  2852. bubble.classList.toggle('is-status', !!isStatus);
  2853. }
  2854. const toolbar = msgEl.querySelector('.chat-msg-toolbar');
  2855. if (toolbar) {
  2856. toolbar.hidden = false;
  2857. toolbar.style.visibility = isStatus ? 'hidden' : 'visible';
  2858. toolbar.style.height = isStatus ? '30px' : '';
  2859. }
  2860. syncChatActionBarState();
  2861. }
  2862.  
  2863. function patchMessage(msgIdOrNode, text, isStatus = false, preParsedHtml = null) {
  2864. const msgEl = typeof msgIdOrNode === 'string' ? document.querySelector(`[data-msg-id="${msgIdOrNode}"]`) : msgIdOrNode;
  2865. if (msgEl) updateRenderedChatMessage(msgEl, text, isStatus, preParsedHtml);
  2866. }
  2867.  
  2868. function addMessage(role, text, isStatus = false, userPrompt = '') {
  2869. const container = DOM.chatScroll || document.getElementById('chat-scroll');
  2870. if (!container) return null;
  2871.  
  2872. const isUser = role === 'user';
  2873. const frag = document.createRange().createContextualFragment(buildChatMsgHtml({
  2874. rowClass: `${isUser ? 'user' : 'ai'}${isStatus ? ' status-msg' : ''}`,
  2875. msgId: '',
  2876. avatarDisplay: isUser ? 'none' : '',
  2877. avatarText: isUser ? '' : '\u{1D54F}',
  2878. bubbleWrapperClass: isUser ? '' : 'chat-bubble-wrapper--ai',
  2879. repeatUserPrompt: userPrompt || ''
  2880. }));
  2881. const row = frag.firstChild;
  2882. if (isUser) {
  2883. const toolbar = row.querySelector('.chat-msg-toolbar');
  2884. if (toolbar) toolbar.remove();
  2885. } else if (isStatus) {
  2886. const toolbar = row.querySelector('.chat-msg-toolbar');
  2887. if (toolbar) {
  2888. toolbar.hidden = false;
  2889. toolbar.style.visibility = 'hidden';
  2890. toolbar.style.height = '30px';
  2891. }
  2892. }
  2893.  
  2894. container.appendChild(frag);
  2895. updateRenderedChatMessage(row, text, isStatus);
  2896. return row;
  2897. }
  2898.  
  2899. function renderTextChatMessage(role, text, isStatus = false, userPrompt = '') {
  2900. const msgId = Date.now() + Math.random();
  2901. try {
  2902. const msgEl = addMessage(role, text, isStatus, userPrompt);
  2903. if (msgEl) msgEl.dataset.msgId = msgId;
  2904. } catch (e) {}
  2905. return msgId;
  2906. }
  2907.  
  2908. function safeRenderResponse(text, role) {
  2909. try {
  2910. addMessage(role === 'user' ? 'user' : 'assistant', text);
  2911. } catch (e) {
  2912. console.error('[RENDER] Chat container failed:', e);
  2913. }
  2914. }
  2915.  
  2916. function restoreChatFromSession() {
  2917. const container = DOM.chatScroll || document.getElementById('chat-scroll');
  2918. if (container) container.innerHTML = '';
  2919. if (Array.isArray(STATE.textChatMessages) && STATE.textChatMessages.length > 0) {
  2920. let lastUserText = '';
  2921. STATE.textChatMessages.forEach(message => {
  2922. if (message.role === 'user') lastUserText = message.text;
  2923. if (message?.text) renderTextChatMessage(message.role === 'assistant' ? 'assistant' : 'user', message.text, false, lastUserText);
  2924. });
  2925. }
  2926. const textRuntime = JobManager.getRuntime('text');
  2927. const liveTasks = [...textRuntime.tasks.values()]
  2928. .filter(task => sanitizePanelKey(task?.action, textRuntime.activeAction || 'gen_text') === 'gen_text')
  2929. .sort((a, b) => (a?.createdAt || 0) - (b?.createdAt || 0));
  2930. liveTasks.forEach(task => {
  2931. const promptText = parseDynamicPrompt(sanitizePromptText(task?.promptText || ''));
  2932. if (promptText) task.chatUserMsgId = renderTextChatMessage('user', promptText);
  2933. const liveText = sanitizePromptText(task?.streamText || '') || task?.longStatus || task?.shortStatus || 'Working...';
  2934. task.chatStatusMsgId = renderTextChatMessage('assistant', liveText, !task?.chatHasStreamText, promptText);
  2935. if (task?.chatHasStreamText && task.chatStatusMsgId) {
  2936. document.querySelector(`[data-msg-id="${task.chatStatusMsgId}"]`)?.querySelector('.chat-msg-toolbar')?.setAttribute('hidden', '');
  2937. }
  2938. });
  2939. syncChatActionBarState();
  2940. scrollTextChatToBottom({ smooth: true });
  2941. }
  2942. async function copyChatMessageText(msgEl) {
  2943. const text = msgEl?._lastText || msgEl?.querySelector('.chat-bubble-ui')?.textContent || '';
  2944. if (!text) return;
  2945. try {
  2946. await navigator.clipboard.writeText(text);
  2947. UI.showToast('Response copied', 'success');
  2948. } catch (e) {
  2949. UI.showToast('Copy failed', 'error');
  2950. }
  2951. }
  2952. function handleChatAction(action, msgEl) {
  2953. if (!action) return;
  2954. if (action === 'repeat') {
  2955. const repeatBtn = msgEl.querySelector('[data-chat-action="repeat"]');
  2956. const userPrompt = repeatBtn?.dataset.userPrompt || '';
  2957. if (userPrompt) {
  2958. setEditorPromptValue(userPrompt);
  2959. if (DOM.prompt) DOM.prompt.focus();
  2960. }
  2961. return;
  2962. }
  2963. if (action === 'copy') {
  2964. void copyChatMessageText(msgEl);
  2965. return;
  2966. }
  2967. if (action === 'new-chat') {
  2968. if (isRuntimeBusy('text')) {
  2969. UI.showToast('Wait until the response finishes', 'warn');
  2970. return;
  2971. }
  2972. resetTextChatSession({ persist: true });
  2973. }
  2974. }
  2975.  
  2976. const createInitialState = () => ({
  2977. isMounted: false,
  2978. items: new Map(),
  2979. refViews: createEmptyRefViewStore(),
  2980. refOrder: [],
  2981. panelOrders: createEmptyPanelOrderStore(),
  2982. currentOrder: [],
  2983. textChatMessages: [],
  2984. activeTextSessionId: null,
  2985. activeTextSessionTmp: undefined,
  2986. currentPanelSessionTmp: undefined,
  2987. historyOrder: [],
  2988. activeLightboxId: null,
  2989. activeRefPromptId: null,
  2990. activeRefPromptAction: null,
  2991. activeRefPromptDraft: '',
  2992. prompts: sanitizePromptStore(DEFAULT_PROMPTS),
  2993. promptDrafts: sanitizePromptStore(DEFAULT_PROMPTS),
  2994. favPrompts: sanitizeFavPromptStore(DEFAULT_FAV_PROMPTS),
  2995. refPrompts: {},
  2996. pendingDoneNotice: false,
  2997. timings: undefined,
  2998. refViewsTmp: undefined,
  2999. panelOrdersTmp: undefined
  3000. });
  3001.  
  3002. function resetState() {
  3003. const initialState = createInitialState();
  3004. Object.assign(initialState, normalizeConfig(parseJsonSafe(localStorage.getItem(APP_CONFIG.STORAGE.CONFIG_KEY), {}), CONFIG_DEFAULTS));
  3005. GenerationRegistry.resetAll();
  3006. for (const key in initialState) {
  3007. if (key in AppState) {
  3008. AppState[key].value = initialState[key];
  3009. }
  3010. }
  3011. Object.keys(DOM).forEach(k => delete DOM[k]);
  3012. }
  3013. resetState();
  3014.  
  3015. const MediaCache = {
  3016. _inFlight: new Map(),
  3017.  
  3018. async getFile(id, type) {
  3019. const key = `${id}_${type}`;
  3020. if (this._inFlight.has(key)) return this._inFlight.get(key);
  3021.  
  3022. const { promise, resolve } = Promise.withResolvers();
  3023. this._inFlight.set(key, promise);
  3024.  
  3025. try {
  3026. const res = await StorageClient.loadOpfsMedia(id, type);
  3027. resolve(res ? res.file : null);
  3028. return res ? res.file : null;
  3029. } catch(e) {
  3030. resolve(null); return null;
  3031. } finally {
  3032. this._inFlight.delete(key);
  3033. }
  3034. },
  3035.  
  3036. };
  3037. const RefPayloadCache = {
  3038. dataUrls: new Map(),
  3039. maxEntries() { return isMemoryConstrainedMode() ? 2 : 8; },
  3040. _touch(key) {
  3041. const entry = this.dataUrls.get(key);
  3042. if (!entry) return null;
  3043. this.dataUrls.delete(key);
  3044. this.dataUrls.set(key, entry);
  3045. return entry;
  3046. },
  3047. trim() {
  3048. const limit = this.maxEntries();
  3049. if (this.dataUrls.size <= limit) return;
  3050. for (const [key, entry] of this.dataUrls.entries()) {
  3051. if (this.dataUrls.size <= limit) break;
  3052. if (!entry?.pending) {
  3053. this.dataUrls.delete(key);
  3054. }
  3055. }
  3056. if (this.dataUrls.size > limit) {
  3057. const firstKey = this.dataUrls.keys().next().value;
  3058. if (firstKey) this.dataUrls.delete(firstKey);
  3059. }
  3060. },
  3061. async get(item) {
  3062. if (!item) return null;
  3063. if (!item.isUploadedRef && item.originalUrl) return item.originalUrl;
  3064.  
  3065. if (item.type === 'video') {
  3066. const res = await StorageClient.loadOpfsMedia(item.id, 'full');
  3067. if (!res || !res.file) return item.originalUrl || null;
  3068. const bytes = await res.file.bytes();
  3069. return `data:${item.mimeType || 'video/mp4'};base64,${bytes.toBase64()}`;
  3070. }
  3071.  
  3072. const key = String(item.id);
  3073. const cached = this._touch(key);
  3074. if (cached) return cached.promise;
  3075. const entry = {
  3076. pending: true,
  3077. promise: (async () => {
  3078. const res = await StorageClient.loadOpfsMedia(item.id, 'full');
  3079. if (!res || !res.file) return item.originalUrl || null;
  3080.  
  3081. const mimeType = item.mimeType || res.mimeType || 'image/jpeg';
  3082. const bytes = await res.file.bytes();
  3083. const base64 = bytes.toBase64();
  3084. return `data:${mimeType};base64,${base64}`;
  3085. })()
  3086. };
  3087. this.dataUrls.set(key, entry);
  3088. const result = await entry.promise;
  3089. entry.pending = false;
  3090. if (!result) this.dataUrls.delete(key);
  3091. else this.trim();
  3092. return result;
  3093. },
  3094. delete(id) { this.dataUrls.delete(String(id)); },
  3095. clear() { this.dataUrls.clear(); }
  3096. };
  3097.  
  3098. const PROMPT_DELIMITER = '\u2063';
  3099.  
  3100. const PromptPipeline = {
  3101. process(text, fallback = '', action = STATE?.action) {
  3102. if (!text) return { api: fallback, storage: fallback };
  3103. const clean = sanitizePromptText(text, fallback);
  3104.  
  3105. let originalText = clean;
  3106. if (clean.includes(PROMPT_DELIMITER)) {
  3107. originalText = clean.split(PROMPT_DELIMITER)[1];
  3108. }
  3109.  
  3110. const apiPrompt = parseDynamicPrompt(originalText);
  3111.  
  3112. if (action !== 'gen_image') {
  3113. return { api: apiPrompt, storage: apiPrompt };
  3114. }
  3115.  
  3116. const textWithoutComments = originalText.replace(/^\s*#[^\n]*\n?/gm, "").trim();
  3117.  
  3118. if (textWithoutComments === apiPrompt && !originalText.includes('{')) {
  3119. return { api: apiPrompt, storage: originalText };
  3120. }
  3121.  
  3122. const commentedApiPrompt = apiPrompt.split('\n').map(line => `# ${line}`).join('\n');
  3123. return { api: apiPrompt, storage: `${commentedApiPrompt}\n${PROMPT_DELIMITER}${originalText}` };
  3124. }
  3125. };
  3126.  
  3127. const Pipeline = {
  3128. getOriginalPrompt(text) {
  3129. if (!text) return '';
  3130. if (text.includes(PROMPT_DELIMITER)) {
  3131. return text.split(PROMPT_DELIMITER)[1].trim();
  3132. }
  3133. return text.trim();
  3134. },
  3135. getDisplayPrompt(text) {
  3136. if (!text) return '';
  3137. if (text.includes(PROMPT_DELIMITER)) {
  3138. return text.split(PROMPT_DELIMITER)[0].replace(/^# ?/gm, '').trim();
  3139. }
  3140. return text.trim();
  3141. },
  3142. normalizePrompt(value, fallback = '', action = STATE?.action) {
  3143. return PromptPipeline.process(value, fallback, action).storage;
  3144. },
  3145. isTransientItem(item) {
  3146. if (item?.isPending && item?.reqId && item?.type === 'video') return false;
  3147. return !!(item?.persist === false || item?.isPending || item?.id?.startsWith('pending-') || item?.filename === 'Pending...');
  3148. },
  3149. isPhantomMeta(meta) {
  3150. if (meta?.isPending && meta?.reqId) return false;
  3151. return String(meta?.id || '').startsWith('pending-') || meta?.filename === 'Pending...';
  3152. },
  3153. makeBatchTimestamp(base, index, total) { return base + (total - index); }
  3154. };
  3155.  
  3156. const GenerationTimings = {
  3157. get(type, res, batchSize) {
  3158. const key = `${type}_${res}_${batchSize}`;
  3159. if (STATE.timings?.[key]) return STATE.timings[key];
  3160. return (res === '2k' ? 6500 : 4000) * Math.pow(batchSize, 0.75);
  3161. },
  3162. update(type, res, batchSize, actualMs) {
  3163. if (!STATE.timings) STATE.timings = {};
  3164. const key = `${type}_${res}_${batchSize}`;
  3165. const prev = this.get(type, res, batchSize);
  3166. STATE.timings[key] = Math.max(1500, (prev * 0.2) + (actualMs * 0.8));
  3167. DBQueue.addAppWrite('timings', STATE.timings, 1000);
  3168. }
  3169. };
  3170.  
  3171. const getCurrentPanelKey = (action = STATE.action) => sanitizePanelKey(action);
  3172. const getPanelOrder = (panelKey = getCurrentPanelKey()) => sanitizeIdListStore(STATE.panelOrders?.[sanitizePanelKey(panelKey)]);
  3173. const syncActivePanelOrderState = (order = STATE.currentOrder, panelKey = getCurrentPanelKey()) => {
  3174. const key = sanitizePanelKey(panelKey);
  3175. const nextOrder = sanitizeIdListStore(order);
  3176. const prevOrder = sanitizeIdListStore(STATE.panelOrders?.[key]);
  3177. if (isSameIdList(prevOrder, nextOrder)) return nextOrder;
  3178. STATE.panelOrders = { ...STATE.panelOrders, [key]: nextOrder };
  3179. return nextOrder;
  3180. };
  3181. const persistPanelOrderStore = () => DBQueue.addAppWrite('currentOrder', {
  3182. schemaVersion: PANEL_STORE_SCHEMA_VERSION,
  3183. panels: Object.fromEntries(PANEL_ACTION_KEYS.map(key =>[key, sanitizeIdListStore(getPanelOrder(key).filter(id => STATE.items.has(String(id))))]))
  3184. }, 90);
  3185. const activatePanelState = (panelKey = getCurrentPanelKey()) => {
  3186. const key = sanitizePanelKey(panelKey);
  3187. const nextOrder = getPanelOrder(key);
  3188. if (!isSameIdList(STATE.currentOrder, nextOrder)) STATE.currentOrder = [...nextOrder];
  3189. else if (STATE.isMounted) PanelManager.update(nextOrder, STATE.items, 'current');
  3190. };
  3191. const setPanelOrderState = (panelKey = getCurrentPanelKey(), nextOrder = []) => {
  3192. const key = sanitizePanelKey(panelKey);
  3193. const safeOrder = sanitizeIdListStore(nextOrder);
  3194. if (key === getCurrentPanelKey()) {
  3195. if (!isSameIdList(STATE.currentOrder, safeOrder)) STATE.currentOrder = safeOrder;
  3196. return safeOrder;
  3197. }
  3198. const prevOrder = sanitizeIdListStore(STATE.panelOrders?.[key]);
  3199. if (isSameIdList(prevOrder, safeOrder)) return safeOrder;
  3200. STATE.panelOrders = { ...STATE.panelOrders, [key]: safeOrder };
  3201. persistPanelOrderStore();
  3202. scheduleCurrentPanelSessionSave();
  3203. return safeOrder;
  3204. };
  3205. const removeIdsFromAllPanels = (ids = []) => {
  3206. const staleIds = sanitizeIdListStore(ids);
  3207. if (!staleIds.length) return false;
  3208. const staleSet = new Set(staleIds);
  3209. let changed = false;
  3210. const nextPanels = { ...STATE.panelOrders };
  3211. PANEL_ACTION_KEYS.forEach(key => {
  3212. const prev = sanitizeIdListStore(nextPanels[key]);
  3213. const filtered = [...new Set(prev)].filter(v => !staleSet.has(String(v)));
  3214. if (!isSameIdList(prev, filtered)) {
  3215. nextPanels[key] = filtered;
  3216. changed = true;
  3217. }
  3218. });
  3219. if (!changed) return false;
  3220. STATE.panelOrders = nextPanels;
  3221. const activeOrder = sanitizeIdListStore(nextPanels[getCurrentPanelKey()]);
  3222. if (!isSameIdList(STATE.currentOrder, activeOrder)) STATE.currentOrder = activeOrder;
  3223. else {
  3224. persistPanelOrderStore();
  3225. scheduleCurrentPanelSessionSave(0);
  3226. }
  3227. return true;
  3228. };
  3229. let _currentPanelSessionTask = null;
  3230. const getPanelSessionSnapshot = (panelKey = getCurrentPanelKey()) => {
  3231. const key = sanitizePanelKey(panelKey);
  3232. const order = getPanelOrder(key).filter(id => STATE.items.has(String(id)));
  3233. const items = order
  3234. .map(id => STATE.items.get(String(id)))
  3235. .filter(item => {
  3236. if (!item) return false;
  3237. if (item.isPending) return item.type === 'video' && !!item.reqId;
  3238. return Pipeline.isTransientItem(item) || item.persist === false;
  3239. })
  3240. .map(item => ({
  3241. id: String(item.id),
  3242. timestamp: item.timestamp || Date.now(),
  3243. type: item.type,
  3244. mimeType: item.mimeType || '',
  3245. ratio: item.ratio || 1,
  3246. originalUrl: item.originalUrl || null,
  3247. filename: item.filename || '',
  3248. downloaded: Boolean(item.downloaded),
  3249. prompt: Pipeline.normalizePrompt(item.prompt),
  3250. responseText: typeof item.responseText === 'string' ? item.responseText : null,
  3251. textModel: typeof item.textModel === 'string' ? item.textModel : null,
  3252. textTurnCount: Number.isFinite(item.textTurnCount) ? item.textTurnCount : 0,
  3253. lqip: item.lqip || null,
  3254. isUploadedRef: Boolean(item.isUploadedRef),
  3255. isPending: Boolean(item.isPending),
  3256. reqId: item.reqId || null,
  3257. taskId: item.taskId || null,
  3258. refSourceId: item.refSourceId != null ? String(item.refSourceId) : null,
  3259. _statusData: sanitizeStatusLinesStore(item._statusData),
  3260. persist: false
  3261. }));
  3262. return { schemaVersion: 2, order, items };
  3263. };
  3264. const getCurrentPanelSessionSnapshot = () => ({
  3265. schemaVersion: PANEL_STORE_SCHEMA_VERSION,
  3266. panels: Object.fromEntries(PANEL_ACTION_KEYS.map(key => [key, getPanelSessionSnapshot(key)]).filter(([, panel]) => panel.order.length > 0 || panel.items.length > 0))
  3267. });
  3268. const writeCurrentPanelSessionSnapshot = (snapshot = getCurrentPanelSessionSnapshot()) => {
  3269. try {
  3270. const safeSnapshot = sanitizePanelSessionMapStore(snapshot);
  3271. if (!safeSnapshot || Object.keys(safeSnapshot.panels || {}).length === 0) {
  3272. sessionStorage.removeItem(APP_CONFIG.STORAGE.CURRENT_PANEL_SESSION_KEY);
  3273. } else {
  3274. sessionStorage.setItem(APP_CONFIG.STORAGE.CURRENT_PANEL_SESSION_KEY, JSON.stringify(safeSnapshot));
  3275. }
  3276. } catch (e) { addLog('WARN', 'Current panel session save failed', e); }
  3277. };
  3278. const scheduleCurrentPanelSessionSave = (delay = 90) => {
  3279. _currentPanelSessionTask?.abort();
  3280. _currentPanelSessionTask = scheduleTask(() => {
  3281. _currentPanelSessionTask = null;
  3282. writeCurrentPanelSessionSnapshot();
  3283. }, delay);
  3284. };
  3285. const flushCurrentPanelSessionSave = () => {
  3286. _currentPanelSessionTask?.abort();
  3287. _currentPanelSessionTask = null;
  3288. writeCurrentPanelSessionSnapshot();
  3289. };
  3290. const clearCurrentPanelSession = () => {
  3291. _currentPanelSessionTask?.abort();
  3292. _currentPanelSessionTask = null;
  3293. try {
  3294. sessionStorage.removeItem(APP_CONFIG.STORAGE.CURRENT_PANEL_SESSION_KEY);
  3295. } catch (e) { addLog('WARN', 'Current panel session clear failed', e); }
  3296. };
  3297.  
  3298. const createFlyweightItem = (rawItem) => ({
  3299. id: String(rawItem.id),
  3300. type: rawItem.type,
  3301. ratio: rawItem.ratio,
  3302. lqip: rawItem.lqip || null,
  3303. mimeType: rawItem.mimeType,
  3304. filename: rawItem.filename,
  3305. isPending: !!rawItem.isPending,
  3306. isUploadedRef: !!rawItem.isUploadedRef,
  3307. downloaded: !!rawItem.downloaded,
  3308. timestamp: rawItem.timestamp,
  3309. shortPrompt: rawItem.prompt ? Pipeline.getDisplayPrompt(rawItem.prompt).substring(0, 100) : (rawItem.shortPrompt || ''),
  3310. originalUrl: rawItem.originalUrl || null,
  3311. textModel: rawItem.textModel || null,
  3312. textTurnCount: rawItem.textTurnCount || 0,
  3313. reqId: rawItem.reqId || null,
  3314. taskId: rawItem.taskId || null,
  3315. refSourceId: rawItem.refSourceId || null,
  3316. _statusData: rawItem._statusData || null,
  3317. active: rawItem.active || false,
  3318. xmpEmbedded: !!rawItem.xmpEmbedded
  3319. });
  3320.  
  3321. const Store = {
  3322. commitNewItem(itemData, targetOrOptions = null, replacePlaceholderId = null) {
  3323. const options = targetOrOptions && typeof targetOrOptions === 'object' && !Array.isArray(targetOrOptions)
  3324. ? targetOrOptions
  3325. : { targetArrayName: targetOrOptions, replacePlaceholderId };
  3326. const item = { ...itemData, id: String(itemData.id), timestamp: itemData.timestamp || Date.now(), persist: options.persist ?? itemData.persist ?? !itemData.isPending };
  3327. if (item.prompt || item.responseText || item.textChatMessages) {
  3328. LazyTextStore.set(item.id, { prompt: item.prompt || '', responseText: item.responseText || '', textChatMessages: item.textChatMessages || null });
  3329. }
  3330. const flyweight = createFlyweightItem(item);
  3331. STATE.items.set(String(item.id), flyweight);
  3332. if (item.persist !== false) DBQueue.add(flyweight);
  3333. if (options.targetArrayName && STATE[options.targetArrayName]) {
  3334. const panelKey = sanitizePanelKey(options.panelKey || getCurrentPanelKey());
  3335. const arr = panelKey === getCurrentPanelKey() ? STATE[options.targetArrayName] : getPanelOrder(panelKey);
  3336. const idx = options.replacePlaceholderId ? arr.indexOf(options.replacePlaceholderId) : -1;
  3337. const nextOrder = idx !== -1 ? arr.with(idx, item.id) : [...arr, item.id];
  3338. if (idx !== -1) this.removeItem(options.replacePlaceholderId);
  3339. setPanelOrderState(panelKey, nextOrder);
  3340. }
  3341. return flyweight;
  3342. },
  3343. addItem(item) {
  3344. if (!item) return;
  3345. if (item.prompt || item.responseText || item.textChatMessages) {
  3346. LazyTextStore.set(item.id, { prompt: item.prompt || '', responseText: item.responseText || '', textChatMessages: item.textChatMessages || null });
  3347. }
  3348. STATE.items.set(String(item.id), createFlyweightItem(item));
  3349. },
  3350. removeItem(id) {
  3351. const key = String(id);
  3352. STATE.items.delete(key);
  3353. LazyTextStore.invalidate(key);
  3354. },
  3355. prependHistory(ids) {
  3356. if (!ids?.length) return;
  3357. const orderedIds = ids.map(String), seen = new Set(orderedIds);
  3358. STATE.historyOrder = [...orderedIds, ...STATE.historyOrder.filter(id => !seen.has(String(id)))];
  3359. if (STATE.isMounted) PanelManager.prepend(orderedIds, STATE.items, 'history');
  3360. scheduleHistoryMetricsUpdate();
  3361. },
  3362. clearCurrentTransient(ids, panelKey = getCurrentPanelKey()) {
  3363. if (!ids?.length) return;
  3364. const staleIds = ids.map(String), staleSet = new Set(staleIds);
  3365. const nextOrder = getPanelOrder(panelKey).filter(id => !staleSet.has(String(id)));
  3366. setPanelOrderState(panelKey, nextOrder);
  3367. staleIds.forEach(id => this.removeItem(id));
  3368. },
  3369. getRefItems(action = STATE.action, refMode = STATE.refMode) {
  3370. return getRefOrderForView(action, refMode).map(id => getRefItemForView(id, action, refMode)).filter(Boolean);
  3371. }
  3372. };
  3373.  
  3374. let wipePromise = null, lastWipeTime = 0, _skipPagehidePersistence = false;
  3375. async function nuclearWipe() {
  3376. if (wipePromise) return wipePromise;
  3377. if (Date.now() - lastWipeTime < 3000) { await sleep(3000 - (Date.now() - lastWipeTime)); return; }
  3378. lastWipeTime = Date.now();
  3379. addLog('INFO', 'Executing modern nuclear wipe (Tokens/Caches)...');
  3380. wipePromise = (async () => {
  3381. const clearCookiesGM = (url) => new Promise(res => {
  3382. if(typeof GM_cookie === 'undefined') return res();
  3383. GM_cookie.list({ url }, (cookies, err) => {
  3384. if (err || !cookies?.length) return res();
  3385. Promise.allSettled(cookies.map(c => new Promise(r => GM_cookie.delete({ url, name: c.name }, r)))).then(() => res());
  3386. });
  3387. });
  3388. await Promise.allSettled([clearCookiesGM(window.location.href), clearCookiesGM('https://x.ai')]);
  3389. if (window.cookieStore) {
  3390. try {
  3391. const cookies = await cookieStore.getAll();
  3392. await Promise.allSettled(cookies.map(c => cookieStore.delete({ name: c.name, domain: c.domain, path: c.path })));
  3393. } catch(e) { addLog('WARN', 'cookieStore wipe failed', e); }
  3394. }
  3395. document.cookie.split(';').forEach(c => {
  3396. const n = c.split('=')[0].trim();['.x.ai', 'console.x.ai', ''].forEach(d => {['/', '/playground/imagine', '/playground/voice', '/playground/voice/text-to-speech', ''].forEach(p => {
  3397. document.cookie = `${n}=;max-age=0;path=${p}${d ? ';domain=' + d : ''}`;
  3398. });
  3399. });
  3400. });
  3401. if ('caches' in window) {
  3402. try {
  3403. const cacheKeys = await caches.keys();
  3404. await Promise.allSettled(cacheKeys.map(k => caches.delete(k)));
  3405. } catch(e) {}
  3406. }
  3407. try { await fetch('https://console.x.ai/playground/imagine', { credentials: 'include', cache: 'reload' }); } catch(e) {}
  3408. try { await fetch('https://console.x.ai/playground/voice/text-to-speech', { credentials: 'include', cache: 'reload' }); } catch(e) {}
  3409. })();
  3410. await wipePromise; wipePromise = null;
  3411. }
  3412.  
  3413. const OPFS = {
  3414. _dirHandle: null,
  3415. async initDir() {
  3416. if (!this._dirHandle) {
  3417. const root = await navigator.storage.getDirectory();
  3418. this._dirHandle = await root.getDirectoryHandle(APP_CONFIG.STORAGE.OPFS_DIR, { create: true });
  3419. }
  3420. return this._dirHandle;
  3421. },
  3422. async write(id, type, blob) {
  3423. let w;
  3424. try {
  3425. const dir = await this.initDir();
  3426. const fh = await dir.getFileHandle(`${id}_${type}`, { create: true });
  3427. w = await fh.createWritable({ keepExistingData: false });
  3428. await w.write(blob);
  3429. } catch (e) { addLog('ERROR', 'OPFS Write', e); }
  3430. finally { if (w) await w.close().catch(()=>{}); }
  3431. },
  3432. async read(id, type) {
  3433. try {
  3434. const dir = await this.initDir();
  3435. const fh = await dir.getFileHandle(`${id}_${type}`);
  3436. return await fh.getFile();
  3437. } catch (e) { return null; }
  3438. },
  3439. async clear() {
  3440. try {
  3441. const root = await navigator.storage.getDirectory();
  3442. await root.removeEntry(APP_CONFIG.STORAGE.OPFS_DIR, { recursive: true }).catch(()=>{});
  3443. this._dirHandle = null;
  3444. } catch (e) {}
  3445. }
  3446. };
  3447.  
  3448. const DBQueue = {
  3449. _pendingItems: new Map(), _appWrites: new Map(), _appWriteData: new Map(), _isFlushing: false,
  3450. _serializeItem(item) {
  3451. if (!item || Pipeline.isTransientItem(item)) return null;
  3452. const heavy = LazyTextStore._cache.get(String(item.id));
  3453.  
  3454. const prompt = heavy ? heavy.prompt : undefined;
  3455. const responseText = heavy ? heavy.responseText : undefined;
  3456. const textChatMessages = heavy ? heavy.textChatMessages : undefined;
  3457.  
  3458. if (item.type === 'text') {
  3459. return {
  3460. id: String(item.id),
  3461. timestamp: item.timestamp,
  3462. type: item.type,
  3463. mimeType: item.mimeType || 'text/plain',
  3464. ratio: 1,
  3465. filename: item.filename,
  3466. downloaded: item.downloaded || false,
  3467. prompt: prompt !== undefined ? Pipeline.normalizePrompt(prompt) : undefined,
  3468. shortPrompt: item.shortPrompt || '',
  3469. responseText: responseText,
  3470. textChatMessages: textChatMessages,
  3471. textModel: item.textModel,
  3472. textTurnCount: Number.isFinite(item.textTurnCount) ? item.textTurnCount : 0,
  3473. lqip: item.lqip,
  3474. isUploadedRef: false,
  3475. isPending: false
  3476. };
  3477. }
  3478. return {
  3479. id: String(item.id),
  3480. timestamp: item.timestamp,
  3481. type: item.type,
  3482. mimeType: item.mimeType,
  3483. ratio: item.ratio || 1,
  3484. originalUrl: item.type === 'video' ? item.originalUrl : (item.originalUrl || null),
  3485. filename: item.filename,
  3486. downloaded: item.downloaded || false,
  3487. prompt: prompt !== undefined ? Pipeline.normalizePrompt(prompt) : undefined,
  3488. shortPrompt: item.shortPrompt || '',
  3489. lqip: item.lqip,
  3490. isUploadedRef: item.isUploadedRef || false,
  3491. isPending: item.isPending || false,
  3492. reqId: item.reqId || null,
  3493. taskId: item.taskId || null,
  3494. refSourceId: item.refSourceId || null,
  3495. _statusData: item._statusData || null,
  3496. textModel: item.textModel || null,
  3497. textTurnCount: Number.isFinite(item.textTurnCount) ? item.textTurnCount : 0,
  3498. xmpEmbedded: !!item.xmpEmbedded
  3499. };
  3500. },
  3501. add(item) {
  3502. const serialized = this._serializeItem(item);
  3503. if (!serialized) return;
  3504. this._pendingItems.set(serialized.id, serialized);
  3505. this._queueFlush();
  3506. },
  3507. forgetItem(id) { this._pendingItems.delete(String(id)); },
  3508. forgetItems(ids) { ids.forEach(id => this.forgetItem(id)); },
  3509. async _queueFlush() {
  3510. if (this._isFlushing || this._pendingItems.size === 0) return;
  3511. this._isFlushing = true;
  3512. try {
  3513. await scheduler.postTask(async () => {
  3514. const itemsToSave = [];
  3515. TaskChunker.reset();
  3516. for (const item of this._pendingItems.values()) {
  3517. if (Pipeline.isPhantomMeta(item)) continue;
  3518. itemsToSave.push(item);
  3519. await TaskChunker.yieldIfNeeded();
  3520. }
  3521. this._pendingItems.clear();
  3522. if (itemsToSave.length > 0) {
  3523. await StorageClient.saveItemsBulk(itemsToSave);
  3524. runBg(updateHistoryMetrics);
  3525. scheduleDiskUpdate();
  3526. }
  3527. }, { priority: 'background' });
  3528. } catch(e) { addLog('ERROR', 'DBQueue flush', e); } finally { this._isFlushing = false; if (this._pendingItems.size > 0) this._queueFlush(); }
  3529. },
  3530. addAppWrite(key, dataOrFn, delay = 500) {
  3531. const prev = this._appWrites.get(key);
  3532. prev?.controller?.abort();
  3533. const controller = new AbortController();
  3534. scheduler.postTask(async () => {
  3535. if (controller.signal.aborted) return;
  3536. const resolvedData = typeof dataOrFn === 'function' ? dataOrFn() : dataOrFn;
  3537. const snapshot = cloneSerializable(resolvedData, resolvedData);
  3538. this._appWrites.delete(key);
  3539. this._appWriteData.delete(key);
  3540. await StorageClient.saveMeta(key, snapshot);
  3541. }, { priority: 'background', delay, signal: controller.signal }).catch(() => {});
  3542. this._appWrites.set(key, { controller });
  3543. this._appWriteData.set(key, dataOrFn);
  3544. },
  3545. async flushAppWrites(keys = null) {
  3546. const allow = keys ? new Set((Array.isArray(keys) ? keys : [keys]).map(String)) : null;
  3547. const jobs = [];
  3548. const flushedKeys = [];
  3549. for (const [key, entry] of this._appWrites.entries()) {
  3550. if (allow && !allow.has(String(key))) continue;
  3551. entry?.controller?.abort();
  3552. const dataOrFn = this._appWriteData.get(key);
  3553. if (dataOrFn !== undefined) {
  3554. const resolvedData = typeof dataOrFn === 'function' ? dataOrFn() : dataOrFn;
  3555. const snapshot = cloneSerializable(resolvedData, resolvedData);
  3556. jobs.push(StorageClient.saveMeta(key, snapshot));
  3557. }
  3558. flushedKeys.push(key);
  3559. }
  3560. flushedKeys.forEach(key => {
  3561. this._appWrites.delete(key);
  3562. this._appWriteData.delete(key);
  3563. });
  3564. if (jobs.length > 0) await Promise.allSettled(jobs);
  3565. },
  3566. clearPending() {
  3567. this._pendingItems.clear();
  3568. this._appWrites.forEach(entry => entry?.controller?.abort());
  3569. this._appWrites.clear();
  3570. this._appWriteData.clear();
  3571. this._isFlushing = false;
  3572. },
  3573. dropAppWrites(keys = []) {
  3574. const safeKeys = [...new Set((Array.isArray(keys) ? keys : [keys]).map(key => typeof key === 'string' ? key : '').filter(Boolean))];
  3575. safeKeys.forEach(key => {
  3576. const entry = this._appWrites.get(key);
  3577. entry?.controller?.abort();
  3578. this._appWrites.delete(key);
  3579. this._appWriteData.delete(key);
  3580. });
  3581. }
  3582. };
  3583.  
  3584. const createAppWritePersistor = (key, read, delay = 500) => () => DBQueue.addAppWrite(key, read, delay);
  3585. const persistEffectivePrompts = createAppWritePersistor('prompts', () => sanitizePromptStore(STATE.prompts));
  3586. const persistPromptDrafts = createAppWritePersistor('promptDrafts', () => sanitizePromptStore(STATE.promptDrafts));
  3587. const persistRefPrompts = createAppWritePersistor('refPrompts', () => sanitizeRefPromptStore(STATE.refPrompts));
  3588. const persistFavPrompts = createAppWritePersistor('favPrompts', () => sanitizeFavPromptStore(STATE.favPrompts));
  3589. const persistActiveTextSessionId = createAppWritePersistor(ACTIVE_TEXT_SESSION_KEY, () => STATE.activeTextSessionId || null, 60);
  3590. const persistPromptStateStores = () => {
  3591. persistEffectivePrompts();
  3592. persistPromptDrafts();
  3593. persistRefPrompts();
  3594. persistFavPrompts();
  3595. };
  3596. const persistTextSessionConversation = (id, messages, model = STATE.textModel) => {
  3597. const sessionId = String(id || '');
  3598. if (!sessionId) return;
  3599. DBQueue.addAppWrite(getTextSessionStoreKey(sessionId), {
  3600. schemaVersion: 1,
  3601. textModel: typeof model === 'string' ? model : null,
  3602. updatedAt: Date.now(),
  3603. messages: sanitizeTextConversationStore(messages)
  3604. }, 90);
  3605. };
  3606. const syncTextSessionDownload = (item, messages = STATE.textChatMessages) => {
  3607. if (!item?.id) return;
  3608. const transcript = buildTextSessionTranscript(messages, item.textModel);
  3609. runBg(() => OPFS.write(item.id, 'full', new Blob([transcript], { type: 'text/plain' })));
  3610. };
  3611. const buildTextSessionItem = (id = crypto.randomUUID(), createdAt = Date.now()) => ({
  3612. id,
  3613. type: 'text',
  3614. mimeType: 'text/plain',
  3615. timestamp: createdAt,
  3616. prompt: '',
  3617. responseText: '',
  3618. textModel: STATE.textModel || 'grok-4.20',
  3619. textTurnCount: 0,
  3620. filename: `Grok Chat - ${makeTimestamp()}.txt`,
  3621. ratio: 1,
  3622. originalUrl: null,
  3623. downloaded: false,
  3624. lqip: '#1e1e2e',
  3625. isUploadedRef: false
  3626. });
  3627. const setPromptStoreValue = (storeKey, action, value = '', persist = null) => {
  3628. const nextValue = normalizePromptDraft(value);
  3629. if (STATE[storeKey][action] === nextValue) return nextValue;
  3630. STATE[storeKey] = { ...STATE[storeKey], [action]: nextValue };
  3631. persist?.();
  3632. return nextValue;
  3633. };
  3634. const getActionFavorites = (action = STATE.action) => STATE.favPrompts[action] || [];
  3635. const setActionFavorites = (list = [], action = STATE.action) => {
  3636. STATE.favPrompts = { ...STATE.favPrompts, [action]: list };
  3637. persistFavPrompts();
  3638. return list;
  3639. };
  3640. const addActionFavorite = (text, action = STATE.action) => {
  3641. const originalText = Pipeline.getOriginalPrompt(text);
  3642. const nextText = String(originalText || '').trim();
  3643. if (!nextText) return false;
  3644. const current = getActionFavorites(action);
  3645. if (current.includes(nextText)) return false;
  3646. setActionFavorites([...current, nextText], action);
  3647. return true;
  3648. };
  3649. const removeActionFavorite = (text, action = STATE.action) => {
  3650. const nextText = String(text || '').trim();
  3651. const current = getActionFavorites(action);
  3652. const next = current.filter(entry => entry !== nextText);
  3653. if (next.length === current.length) return false;
  3654. setActionFavorites(next, action);
  3655. return true;
  3656. };
  3657. const setPromptValueForAction = (action, value = '', { persist = true } = {}) => {
  3658. const nextValue = normalizePromptDraft(value);
  3659. setPromptStoreValue('promptDrafts', action, nextValue);
  3660. setPromptStoreValue('prompts', action, nextValue);
  3661. if (persist) { persistPromptDrafts(); persistEffectivePrompts(); }
  3662. return nextValue;
  3663. };
  3664. const clearTextPromptInput = ({ focus = false, syncEditor = STATE.action === 'gen_text' } = {}) => {
  3665. setPromptValueForAction('gen_text', '');
  3666. if (!syncEditor) return;
  3667. setEditorPromptValue('');
  3668. DOM.promptUpdateLabel?.classList.remove('show', 'saved');
  3669. DOM.generateBtn?.classList.remove('is-dirty', 'flash-saved');
  3670. if (focus && DOM.prompt) requestAnimationFrame(() => DOM.prompt.focus());
  3671. };
  3672. const applyTextModelSelection = (value) => {
  3673. const nextValue = String(value || '').trim();
  3674. if (!nextValue) return;
  3675. STATE.textModel = nextValue;
  3676. const control = UI_CONTROL_BY_ID.textModel;
  3677. const button = control ? document.getElementById(control.buttonId) : null;
  3678. const label = control?.labelId ? document.getElementById(control.labelId) : null;
  3679. if (button) button.dataset.value = nextValue;
  3680. if (label) label.textContent = nextValue;
  3681. if (control?.popoverId) setActivePopoverItem(document.getElementById(control.popoverId), nextValue);
  3682. updateActionUI();
  3683. };
  3684. const setActiveTextSessionState = (sessionId = null, messages = [], { persist = true } = {}) => {
  3685. STATE.activeTextSessionId = sessionId ? String(sessionId) : null;
  3686. STATE.textChatMessages = sanitizeTextConversationStore(messages);
  3687. if (persist) persistActiveTextSessionId();
  3688. };
  3689. const resetTextChatSession = ({ persist = true } = {}) => {
  3690. setActiveTextSessionState(null, [], { persist });
  3691. restoreChatFromSession();
  3692. };
  3693. const commitTextSession = (messages, { sessionId = STATE.activeTextSessionId, model = STATE.textModel, updatedAt = Date.now() } = {}) => {
  3694. const cleanMessages = sanitizeTextConversationStore(Array.isArray(messages) ? [...messages] : messages);
  3695. const id = String(sessionId || crypto.randomUUID());
  3696. const existing = STATE.items.get(id);
  3697. let item = existing || buildTextSessionItem(id, updatedAt);
  3698. if (!item.filename || /^Grok Text\b/.test(item.filename)) item.filename = `Grok Chat - ${makeTimestamp()}.txt`;
  3699. summarizeTextSessionItem(item, cleanMessages, { updatedAt, model });
  3700. if (!existing) item = Store.commitNewItem(item, null);
  3701. else DBQueue.add(item);
  3702. Store.prependHistory([id]);
  3703. setActiveTextSessionState(id, cleanMessages, { persist: true });
  3704. persistTextSessionConversation(id, cleanMessages, item.textModel);
  3705. syncTextSessionDownload(item, cleanMessages);
  3706. return item;
  3707. };
  3708. const loadTextSessionMessages = async (itemOrId) => {
  3709. const item = typeof itemOrId === 'object' ? itemOrId : STATE.items.get(String(itemOrId));
  3710. const itemId = String(item?.id ?? itemOrId ?? '');
  3711. if (!itemId) return [];
  3712. const raw = await StorageClient.loadMeta(getTextSessionStoreKey(itemId));
  3713. const messages = sanitizeTextConversationStore(raw?.messages);
  3714. return messages.length > 0 ? messages : await getTextSessionMessagesFromItemAsync(item);
  3715. };
  3716. const clearTextSessionArtifacts = async (ids = []) => {
  3717. const safeIds = sanitizeIdListStore(ids);
  3718. if (!safeIds.length) return;
  3719. const dataKeys = safeIds.map(getTextSessionStoreKey);
  3720. DBQueue.dropAppWrites(dataKeys);
  3721. if (safeIds.includes(String(STATE.activeTextSessionId || ''))) {
  3722. DBQueue.dropAppWrites(ACTIVE_TEXT_SESSION_KEY);
  3723. setActiveTextSessionState(null, [], { persist: true });
  3724. restoreChatFromSession();
  3725. dataKeys.push(ACTIVE_TEXT_SESSION_KEY);
  3726. }
  3727. await StorageClient.deleteMeta(dataKeys).catch(e => addLog('WARN', 'Delete text session data failed', { ids: safeIds, error: e?.message || e }));
  3728. };
  3729. const getStoredActionPrompt = (action = STATE.action) => normalizePromptDraft(STATE.prompts[action], '');
  3730. const getDraftActionPrompt = (action = STATE.action) => normalizePromptDraft(STATE.promptDrafts[action], getStoredActionPrompt(action));
  3731. const getEditorPromptValue = () => normalizePromptDraft(DOM.prompt?.value, '');
  3732. const setEditorPromptValue = (value = '') => {
  3733. if (DOM.prompt) DOM.prompt.value = normalizePromptDraft(value);
  3734. };
  3735. const replaceEditorPromptValue = (value = '') => {
  3736. const prompt = sanitizePromptText(value);
  3737. if (!DOM.prompt || !prompt) return false;
  3738. insertTextAtCursor(DOM.prompt, prompt, true);
  3739. return true;
  3740. };
  3741. const getActiveRefPromptBaseline = () => getDraftActionPrompt(STATE.activeRefPromptAction || STATE.action);
  3742. const hasCustomRefPromptDraft = (value = STATE.activeRefPromptDraft, baseline = getActiveRefPromptBaseline()) => {
  3743. const draft = sanitizePromptText(value);
  3744. return !!draft && draft !== sanitizePromptText(baseline);
  3745. };
  3746. const setActionPromptDraft = (action = STATE.action, value = getEditorPromptValue()) => {
  3747. return setPromptStoreValue('promptDrafts', action, value, persistPromptDrafts);
  3748. };
  3749. const commitActionPrompt = (action = STATE.action, value = getDraftActionPrompt(action)) => {
  3750. return setPromptStoreValue('prompts', action, value, persistEffectivePrompts);
  3751. };
  3752. const getTaskPrompt = (action = STATE.action) => {
  3753. const stored = sanitizePromptText(getStoredActionPrompt(action));
  3754. if (stored || STATE.isGenerating) return stored;
  3755. return sanitizePromptText(getDraftActionPrompt(action));
  3756. };
  3757. const PromptSync = {
  3758. controllers: new Map(),
  3759. captureEditor(action = STATE.action, { scheduleCommit = false } = {}) {
  3760. const draft = setActionPromptDraft(action, getEditorPromptValue());
  3761. if (scheduleCommit) this.scheduleCommit(action, draft);
  3762. return draft;
  3763. },
  3764. scheduleCommit(action = STATE.action, value = getDraftActionPrompt(action), delay = APP_CONFIG.TIMINGS.PROMPT_COMMIT_DELAY_MS) {
  3765. this.cancel(action);
  3766. const normalized = normalizePromptDraft(value);
  3767. const controller = new AbortController();
  3768. scheduler.postTask(() => {
  3769. if (controller.signal.aborted) return;
  3770. this.controllers.delete(action);
  3771. commitActionPrompt(action, normalized);
  3772. }, { priority: 'background', delay, signal: controller.signal }).catch(() => {});
  3773. this.controllers.set(action, controller);
  3774. return normalized;
  3775. },
  3776. commitNow(action = STATE.action) {
  3777. this.cancel(action);
  3778. return commitActionPrompt(action, getDraftActionPrompt(action));
  3779. },
  3780. cancel(action = STATE.action) {
  3781. this.controllers.get(action)?.abort();
  3782. this.controllers.delete(action);
  3783. },
  3784. clear() {
  3785. this.controllers.forEach(controller => controller.abort());
  3786. this.controllers.clear();
  3787. }
  3788. };
  3789. const deleteRefPrompts = (ids = []) => {
  3790. const next = { ...STATE.refPrompts };
  3791. sanitizeIdListStore(ids).forEach(id => delete next[id]);
  3792. STATE.refPrompts = next;
  3793. persistRefPrompts();
  3794. };
  3795. const setRefPrompt = (id, action, prompt) => {
  3796. const currentRefData = STATE.refPrompts[id] || {};
  3797. if (prompt) {
  3798. STATE.refPrompts = { ...STATE.refPrompts, [id]: { ...currentRefData, [action]: prompt } };
  3799. } else {
  3800. const nextData = { ...currentRefData };
  3801. delete nextData[action];
  3802. if (Object.keys(nextData).length === 0) {
  3803. const nextPrompts = { ...STATE.refPrompts };
  3804. delete nextPrompts[id];
  3805. STATE.refPrompts = nextPrompts;
  3806. } else {
  3807. STATE.refPrompts = { ...STATE.refPrompts, [id]: nextData };
  3808. }
  3809. }
  3810. persistRefPrompts();
  3811. };
  3812. const getAspectRatioOption = (label = STATE.currentAr) => ASPECT_RATIO_MAP.get(label.trim()) || ASPECT_RATIO_MAP.get('Auto');
  3813. const getAspectRatioPopoverOptions = (action = STATE.action) => {
  3814. const isVideo = action === 'gen_video';
  3815. return ASPECT_RATIO_POPOVER_LAYOUT.flatMap(pair => pair.map(label => {
  3816. const option = getAspectRatioOption(label);
  3817. return {
  3818. val: option.label,
  3819. text: option.label,
  3820. icon: UIUtils.createArIcon(option.w, option.h, option.isAuto, option.isRef),
  3821. disabled: isVideo && !option.isAuto && (option.imageOnly || !ALLOWED_VIDEO_ARS.has(option.label.trim()))
  3822. };
  3823. }));
  3824. };
  3825. const syncActionLabel = (action = STATE.action) => {
  3826. if (DOM.actionDropdown) DOM.actionDropdown.dataset.value = action;
  3827. if (DOM.labelMasterAction) DOM.labelMasterAction.innerText = (ACTION_SPEC[action] ?? ACTION_SPEC.gen_image).label;
  3828. setActivePopoverItem(document.getElementById('popover-action'), action);
  3829. };
  3830. let _dirtyStateTask = null;
  3831. const updateDirtyStateUI = () => {
  3832. if (!DOM.promptUpdateLabel || !DOM.generateBtn || STATE.activeRefPromptId) return;
  3833. if (STATE.action === 'gen_text' || !STATE.isGenerating) {
  3834. DOM.promptUpdateLabel.classList.remove('show', 'saved');
  3835. DOM.generateBtn.classList.remove('is-dirty');
  3836. return;
  3837. }
  3838.  
  3839. _dirtyStateTask?.abort();
  3840. _dirtyStateTask = new AbortController();
  3841.  
  3842. scheduler.postTask(() => {
  3843. if (_dirtyStateTask.signal.aborted) return;
  3844. const editorVal = sanitizePromptText(DOM.prompt?.value || '');
  3845. const committedVal = sanitizePromptText(getStoredActionPrompt(STATE.action));
  3846. const isDirty = editorVal !== committedVal;
  3847.  
  3848. DOM.promptUpdateLabel.classList.toggle('saved', !isDirty);
  3849. DOM.promptUpdateLabel.classList.toggle('show', isDirty);
  3850. DOM.generateBtn.classList.toggle('is-dirty', isDirty);
  3851. if (isDirty) DOM.promptUpdateLabel.innerText = 'Draft modified: Press Enter to apply';
  3852. }, { priority: 'user-visible', delay: 150, signal: _dirtyStateTask.signal }).catch(() => {});
  3853. };
  3854. const syncDOMControls = (stateKeys) => {
  3855. const keys = Array.isArray(stateKeys) ? stateKeys : [stateKeys];
  3856. keys.forEach(stateKey => {
  3857. const control = getControlByStateKey(stateKey);
  3858. if (!control) return;
  3859. const value = STATE[stateKey] ?? control.defaultValue;
  3860. const valueStr = String(value);
  3861. const elements = document.querySelectorAll(`[data-state-key="${stateKey}"]`);
  3862. if (!elements.length) return;
  3863. elements.forEach(el => {
  3864. if (control.render === 'aspect-ratio') {
  3865. el.dataset.value = valueStr;
  3866. const option = getAspectRatioOption(valueStr);
  3867. const iconContainer = el.querySelector('#ar-selected-icon');
  3868. const textNode = el.querySelector('#ar-selected-text');
  3869. if (iconContainer) {
  3870. const iconMarkup = UIUtils.createArIcon(option.w, option.h, option.isAuto, option.isRef);
  3871. iconContainer.replaceChildren(...(iconMarkup ? [createMarkupFragment(iconMarkup)] : []));
  3872. iconContainer.style.display = iconMarkup ? 'flex' : 'none';
  3873. }
  3874. if (textNode) textNode.innerText = option.label.trim();
  3875. return;
  3876. }
  3877. if (control.kind === 'toggle') {
  3878. const input = el.tagName === 'INPUT' && el.type === 'checkbox' ? el : el.querySelector('input[type="checkbox"]');
  3879. if (input) input.checked = !!value;
  3880. else {
  3881. el.dataset.value = valueStr;
  3882. el.innerText = control.labels?.[valueStr] ?? valueStr;
  3883. }
  3884. } else if (control.kind === 'dropdown') {
  3885. el.dataset.value = valueStr;
  3886. const options = typeof control.options === 'function' ? control.options() : (control.options || []);
  3887. const activeOpt = options.find(opt => String(opt.val) === valueStr) || options[0];
  3888. if (control.labelId && activeOpt) {
  3889. const labelNodes = el.querySelectorAll(`[id="${control.labelId}"]`);
  3890. labelNodes.forEach(ln => ln.textContent = activeOpt.text);
  3891. }
  3892. if (control.popoverId) setActivePopoverItem(document.getElementById(control.popoverId), valueStr);
  3893. } else if (control.kind === 'number' || control.kind === 'number-inline') {
  3894. el.dataset.value = valueStr;
  3895. const input = el.tagName === 'INPUT' ? el : el.querySelector('input');
  3896. if (input) input.value = valueStr;
  3897. } else if (control.kind === 'button') {
  3898. el.dataset.value = valueStr;
  3899. }
  3900. });
  3901. });
  3902. };
  3903. const syncLayoutWidths = () => {
  3904. if (DOM.colLeft) DOM.colLeft.style.width = Math.max(260, STATE.leftWidth) + 'px';
  3905. if (DOM.colRight) DOM.colRight.style.width = STATE.rightWidth + 'px';
  3906. };
  3907. const escapeSelectorValue = (value) => CSS.escape(String(value));
  3908. const setActivePopoverItem = (popover, value) => {
  3909. if (!popover) return;
  3910. const stringValue = String(value);
  3911. const matches = popover.querySelectorAll(`.popover-item[data-val="${escapeSelectorValue(stringValue)}"]`);
  3912. const activeItems = popover.querySelectorAll('.popover-item.active');
  3913. if (matches.length && activeItems.length === matches.length && [...matches].every(node => node.classList.contains('active'))) return;
  3914. activeItems.forEach(node => node.classList.remove('active'));
  3915. matches.forEach(node => node.classList.add('active'));
  3916. };
  3917. const buildPopoverOptionHtml = (d = {}) => `<div class="${d.className ?? ''}" data-action="select-popover-option" data-val="${d.val ?? ''}" title="${d.title ?? ''}"><div class="popover-icon">${d.iconHtml ?? ''}</div><span>${d.text ?? ''}</span></div>`;
  3918. const buildPopoverOptionItem = (selectedValue, opt) => {
  3919. const optionValue = String(opt.val);
  3920. const classNames = ['popover-item', String(selectedValue) === optionValue ? 'active' : '', opt.disabled ? 'disabled' : '', opt.icon ? 'has-icon' : 'no-icon'].filter(Boolean);
  3921. const frag = document.createRange().createContextualFragment(buildPopoverOptionHtml({
  3922. val: optionValue,
  3923. className: classNames.join(' '),
  3924. title: opt.title || '',
  3925. iconHtml: '',
  3926. text: opt.text
  3927. }));
  3928. if (opt.icon) {
  3929. const iconDiv = frag.querySelector('.popover-icon');
  3930. if (iconDiv) iconDiv.append(createMarkupFragment(opt.icon));
  3931. } else {
  3932. const iconDiv = frag.querySelector('.popover-icon');
  3933. if (iconDiv) iconDiv.remove();
  3934. }
  3935. return frag;
  3936. };
  3937. const renderPopoverOptions = (popover, selectedValue, opts = []) => {
  3938. const fragment = document.createDocumentFragment();
  3939. opts.forEach(opt => fragment.appendChild(buildPopoverOptionItem(selectedValue, opt)));
  3940. popover.replaceChildren(fragment);
  3941. };
  3942. const buildExportState = () => ({
  3943. schemaVersion: APP_CONFIG.STORAGE.EXPORT_SCHEMA_VERSION,
  3944. config: normalizeConfig(getConfigSnapshot(), CONFIG_DEFAULTS),
  3945. prompts: sanitizePromptStore(STATE.prompts),
  3946. promptDrafts: sanitizePromptStore(STATE.promptDrafts, STATE.prompts),
  3947. refPrompts: sanitizeRefPromptStore(STATE.refPrompts),
  3948. favPrompts: sanitizeFavPromptStore(STATE.favPrompts)
  3949. });
  3950. const getRefViewEntry = (action = STATE.action, refMode = STATE.refMode) => {
  3951. const viewKey = getRefViewKey(action, refMode);
  3952. if (!STATE.refViews[viewKey]) STATE.refViews[viewKey] = createEmptyRefViewEntry();
  3953. return STATE.refViews[viewKey];
  3954. };
  3955. const normalizeRefViewEntryForAction = (entry, action = STATE.action) => {
  3956. const poolType = getRefPoolTypeForAction(action);
  3957. const order = sanitizeIdListStore(entry?.order).filter(id => {
  3958. const item = STATE.items.get(String(id));
  3959. return item && isRefCompatibleWithPoolType(item, poolType);
  3960. });
  3961. const orderSet = new Set(order);
  3962. const activeKeys = Object.entries(entry?.active || {}).filter(([id, val]) => val === true && orderSet.has(String(id))).map(([id]) => [String(id), true]);
  3963. const active = Object.fromEntries(activeKeys);
  3964. const waitUntilKeys = Object.entries(entry?.waitUntil || {}).filter(([id, val]) => orderSet.has(String(id)) && Number.isFinite(val) && val > 0).map(([id, val]) => [String(id), val]);
  3965. const waitUntil = Object.fromEntries(waitUntilKeys);
  3966. return { order, active, waitUntil };
  3967. };
  3968. const getMutableRefViewEntry = (action = STATE.action, refMode = STATE.refMode) => {
  3969. const viewKey = getRefViewKey(action, refMode);
  3970. const normalized = normalizeRefViewEntryForAction(getRefViewEntry(action, refMode), action);
  3971. STATE.refViews[viewKey] = normalized;
  3972. return normalized;
  3973. };
  3974. const getRefOrderForView = (action = STATE.action, refMode = STATE.refMode) => [...getMutableRefViewEntry(action, refMode).order];
  3975. const getRefItemStateForView = (id, action = STATE.action, refMode = STATE.refMode) => {
  3976. const key = String(id);
  3977. const entry = getMutableRefViewEntry(action, refMode);
  3978. return { active: entry.active[key] === true, readyAt: Number(entry.waitUntil[key]) || 0 };
  3979. };
  3980. const getRefItemForView = (id, action = STATE.action, refMode = STATE.refMode) => {
  3981. const key = String(id);
  3982. const item = STATE.items.get(key);
  3983. if (!item || !isRefCompatibleWithPoolType(item, getRefPoolTypeForAction(action))) return null;
  3984. return { ...item, ...getRefItemStateForView(key, action, refMode) };
  3985. };
  3986. const isVisibleRefView = (action = STATE.action, refMode = STATE.refMode) => getRefViewKey(action, refMode) === getRefViewKey(STATE.action, STATE.refMode);
  3987. const shouldDelayReferenceActivation = (action = STATE.action) => {
  3988. const safeAction = sanitizePanelKey(action, STATE.action);
  3989. if (JobManager.getLane(safeAction) !== 'media') return false;
  3990. const mediaRuntime = JobManager.getRuntime('media');
  3991. return mediaRuntime.isGenerating && mediaRuntime.activeAction === safeAction;
  3992. };
  3993. const syncVisibleRefStateFromView = (action = STATE.action, refMode = STATE.refMode) => {
  3994. const safeAction = sanitizePanelKey(action, STATE.action);
  3995. const entry = getMutableRefViewEntry(safeAction, refMode);
  3996. const order = [...entry.order];
  3997. const orderSet = new Set(order);
  3998. const poolType = getRefPoolTypeForAction(safeAction);
  3999. STATE.refOrder = order;
  4000. STATE.items.forEach((item, id) => {
  4001. if (!isRefCompatibleWithPoolType(item, poolType)) return;
  4002. const key = String(id);
  4003. if (!orderSet.has(key)) {
  4004. item.active = false;
  4005. item.readyAt = 0;
  4006. return;
  4007. }
  4008. item.active = entry.active[key] === true;
  4009. item.readyAt = Number(entry.waitUntil[key]) || 0;
  4010. });
  4011. return entry;
  4012. };
  4013. const persistRefViews = () => DBQueue.addAppWrite('refViews', serializeRefViewStore(STATE.refViews), 90);
  4014. const registerReferenceAcrossViews = (id, action = STATE.action) => {
  4015. const key = String(id);
  4016. const poolType = getRefPoolTypeForAction(action);
  4017. let added = false;
  4018. getRefViewKeysForPoolType(poolType).forEach(viewKey => {
  4019. const [viewAction, viewMode] = viewKey.split(':');
  4020. const entry = getMutableRefViewEntry(viewAction, viewMode);
  4021. if (!entry.order.includes(key)) {
  4022. entry.order.push(key);
  4023. added = true;
  4024. }
  4025. });
  4026. return added;
  4027. };
  4028. const activateReferenceItem = (item, { action = STATE.action, refMode = STATE.refMode, exclusive = false } = {}) => {
  4029. const refItem = item && typeof item === 'object' ? item : STATE.items.get(String(item));
  4030. if (!refItem) return false;
  4031. const key = String(refItem.id);
  4032. const entry = getMutableRefViewEntry(action, refMode);
  4033. const wasInactive = entry.active[key] !== true;
  4034. if (exclusive) {
  4035. entry.order.forEach(rid => {
  4036. delete entry.active[String(rid)];
  4037. delete entry.waitUntil[String(rid)];
  4038. });
  4039. }
  4040. entry.active[key] = true;
  4041. if (shouldDelayReferenceActivation(action) && wasInactive) entry.waitUntil[key] = Date.now() + 10000;
  4042. else if (!(Number.isFinite(entry.waitUntil[key]) && entry.waitUntil[key] > Date.now())) delete entry.waitUntil[key];
  4043. if (isVisibleRefView(action, refMode)) {
  4044. refItem.active = true;
  4045. refItem.readyAt = Number(entry.waitUntil[key]) || 0;
  4046. }
  4047. return wasInactive;
  4048. };
  4049. const abortTasksForRef = (refId, action = STATE.action) => {
  4050. const targetAction = sanitizePanelKey(action, STATE.action);
  4051. JobManager.findTasksByRef(refId).forEach(task => {
  4052. const taskAction = sanitizePanelKey(task.action || JobManager.getRuntime(task.lane).activeAction || targetAction, targetAction);
  4053. if (taskAction === targetAction) task.controller.abort();
  4054. });
  4055. };
  4056. const updateReferenceOrder = (id, { position = 'front', exclusiveActive = false, enforceLimit = false, forceRebuild = true, action = STATE.action, refMode = STATE.refMode, activate = true } = {}) => {
  4057. const key = String(id);
  4058. const targetAction = sanitizePanelKey(action, STATE.action);
  4059. const targetRefMode = normalizeRefModeForAction(targetAction, refMode);
  4060. const item = STATE.items.get(key);
  4061. if (!item || !isRefCompatibleWithPoolType(item, getRefPoolTypeForAction(targetAction))) return false;
  4062. const targetEntry = getMutableRefViewEntry(targetAction, targetRefMode);
  4063. const hadTargetRef = targetEntry.order.includes(key);
  4064. const targetMaxRefs = (ACTION_SPEC[targetAction] ?? ACTION_SPEC.gen_image).maxRefs?.({ action: targetAction, refMode: targetRefMode }) ?? 0;
  4065. if (targetMaxRefs === 0) return false;
  4066. if (enforceLimit && !hadTargetRef && targetEntry.order.length >= Math.min(APP_CONFIG.LIMITS.MAX_REFS_UI, targetMaxRefs)) return false;
  4067. const isNewReference = registerReferenceAcrossViews(key, targetAction);
  4068. const nextEntry = getMutableRefViewEntry(targetAction, targetRefMode);
  4069. const isFront = position === 'front';
  4070. const wasEdge = isFront ? nextEntry.order[0] === key : nextEntry.order[nextEntry.order.length - 1] === key;
  4071. const reorder = nextEntry.order.filter(rid => String(rid) !== key);
  4072. if (isFront) reorder.unshift(key);
  4073. else reorder.push(key);
  4074. nextEntry.order = reorder;
  4075. if (exclusiveActive) {
  4076. nextEntry.order.forEach(rid => {
  4077. delete nextEntry.active[String(rid)];
  4078. delete nextEntry.waitUntil[String(rid)];
  4079. });
  4080. }
  4081. if (activate) {
  4082. const wasInactive = nextEntry.active[key] !== true;
  4083. nextEntry.active[key] = true;
  4084. if (shouldDelayReferenceActivation(targetAction) && (wasInactive || isNewReference || exclusiveActive)) nextEntry.waitUntil[key] = Date.now() + 10000;
  4085. else if (!(Number.isFinite(nextEntry.waitUntil[key]) && nextEntry.waitUntil[key] > Date.now())) delete nextEntry.waitUntil[key];
  4086. } else {
  4087. delete nextEntry.active[key];
  4088. delete nextEntry.waitUntil[key];
  4089. }
  4090. updateRefState({ forceRebuild: forceRebuild && isVisibleRefView(targetAction, targetRefMode) && !wasEdge });
  4091. if (isVisibleRefView(targetAction, targetRefMode) && DOM.refList) DOM.refList.scrollTop = isFront ? 0 : DOM.refList.scrollHeight;
  4092. return true;
  4093. };
  4094. const moveReferenceToFront = (id, opts = {}) => updateReferenceOrder(id, { ...opts, position: 'front' });
  4095. const appendReferenceToEnd = (id, opts = {}) => updateReferenceOrder(id, { ...opts, position: 'end' });
  4096. const pruneReferenceState = (ids, { closePrompt = true } = {}) => {
  4097. const keys = sanitizeIdListStore(ids);
  4098. if (!keys.length) return false;
  4099. const removed = new Set(keys);
  4100. let changed = false;
  4101. REF_VIEW_KEYS.forEach(viewKey => {
  4102. const [viewAction, viewMode] = viewKey.split(':');
  4103. const entry = getMutableRefViewEntry(viewAction, viewMode);
  4104. const nextOrder = [...new Set(entry.order)].filter(v => !removed.has(v));
  4105. if (!isSameIdList(entry.order, nextOrder)) {
  4106. entry.order = nextOrder;
  4107. changed = true;
  4108. }
  4109. keys.forEach(key => {
  4110. if (entry.active[key] === true || entry.waitUntil[key]) changed = true;
  4111. delete entry.active[key];
  4112. delete entry.waitUntil[key];
  4113. });
  4114. });
  4115. if (!changed) return false;
  4116. deleteRefPrompts(keys);
  4117. updateRefState();
  4118. if (closePrompt && STATE.activeRefPromptId && removed.has(String(STATE.activeRefPromptId))) saveAndCloseRefPrompt(true);
  4119. return true;
  4120. };
  4121.  
  4122. const syncRefCardsPromptFlags = (action = STATE.action) => {
  4123. CardRegistry.maps.reference.forEach((card, id) => {
  4124. card.setReferencePromptFlag(!!STATE.refPrompts[id]?.[action]);
  4125. });
  4126. };
  4127. function updateRefState({ forceRebuild = false } = {}) {
  4128. REF_VIEW_KEYS.forEach(viewKey => {
  4129. const [viewAction, viewMode] = viewKey.split(':');
  4130. STATE.refViews[viewKey] = normalizeRefViewEntryForAction(getRefViewEntry(viewAction, viewMode), viewAction);
  4131. });
  4132. syncVisibleRefStateFromView();
  4133. persistRefViews();
  4134. if (forceRebuild && DOM.refList) PanelManager.clear(DOM.refList, 'reference');
  4135. renderRefList();
  4136. updateUploadPlaceholderState();
  4137. if (isRuntimeBusy('media') && JobManager.getLane(STATE.action) === 'media') wakeUpQueue('media');
  4138. }
  4139.  
  4140. const CardRegistry = {
  4141. maps: {
  4142. current: new Map(),
  4143. history: new Map(),
  4144. reference: new Map()
  4145. },
  4146. register(card, context, id) {
  4147. const store = this.maps[context];
  4148. if (store) store.set(String(id), card);
  4149. },
  4150. unregister(card, context, id) {
  4151. const store = this.maps[context];
  4152. if (store && store.get(String(id)) === card) store.delete(String(id));
  4153. },
  4154. move(card, prevContext, prevId, nextContext, nextId) {
  4155. if (prevContext && prevId !== undefined) this.unregister(card, prevContext, prevId);
  4156. this.register(card, nextContext, nextId);
  4157. },
  4158. get(context, id) { return this.maps[context]?.get(String(id)) || null; },
  4159. forEachById(id, visitor) {
  4160. const key = String(id);
  4161. for (const store of Object.values(this.maps)) {
  4162. const card = store.get(key);
  4163. if (card) visitor(card);
  4164. }
  4165. },
  4166. setDownloaded(id, downloaded = true) {
  4167. this.forEachById(id, card => { if (downloaded) card._internals.states.add('downloaded'); else card._internals.states.delete('downloaded'); });
  4168. },
  4169. find(id) {
  4170. const targetId = String(id);
  4171. return this.maps.current.get(targetId) || this.maps.history.get(targetId) || this.maps.reference.get(targetId) || null;
  4172. },
  4173. clear(context = null) {
  4174. if (context) {
  4175. this.maps[context]?.forEach(card => card.unbind?.());
  4176. this.maps[context]?.clear();
  4177. } else {
  4178. for (const map of Object.values(this.maps)) {
  4179. map.forEach(card => card.unbind?.());
  4180. map.clear();
  4181. }
  4182. }
  4183. }
  4184. };
  4185.  
  4186. const CardObserverHub = (() => {
  4187. const preloadObserver = new IntersectionObserver((entries) => {
  4188. entries.forEach(entry => {
  4189. const card = entry.target;
  4190. if (!card._bound) return;
  4191.  
  4192. if (entry.isIntersecting) {
  4193. card._isPreloadIntersecting = true;
  4194. if (card._item?.type === 'image') card.setLoadLevel('full');
  4195. else if (card._mediaState === 'none') card.setLoadLevel('thumb');
  4196. } else {
  4197. card._isPreloadIntersecting = false;
  4198. card.setLoadLevel('thumb');
  4199. }
  4200. });
  4201. }, { rootMargin: '150% 0px 150% 0px' });
  4202.  
  4203. const playbackObserver = new IntersectionObserver((entries) => {
  4204. entries.forEach(entry => {
  4205. const card = entry.target;
  4206. if (!card._bound) return;
  4207.  
  4208. card._isActuallyVisible = entry.isIntersecting;
  4209. if (!entry.isIntersecting && typeof card.forcePause === 'function') {
  4210. card._isHovering = false;
  4211. card.forcePause();
  4212. }
  4213. });
  4214. }, { rootMargin: '0px', threshold: 0 });
  4215.  
  4216. return {
  4217. observe(card) { preloadObserver.observe(card); playbackObserver.observe(card); },
  4218. unobserve(card) { preloadObserver.unobserve(card); playbackObserver.unobserve(card); }
  4219. };
  4220. })();
  4221.  
  4222. const cardSheet = new CSSStyleSheet();
  4223. cardSheet.replaceSync(`:host{position:relative;display:flex;flex-direction:column;background:var(--panel);border:1px solid var(--border);border-radius:8px;overflow:hidden;flex-shrink:0;user-select:none;contain:strict;content-visibility:auto;contain-intrinsic-size:auto 300px;transition:none;}:host(:state(downloaded)){outline:none;}:host(:state(downloaded))::after{content:'';position:absolute;inset:0;outline:3px solid var(--success);outline-offset:-3px;border-radius:inherit;pointer-events:none;z-index:50;}:host(:state(history)){contain:layout paint;width:100%;height:auto;aspect-ratio:calc(var(--ratio, 1) / (1 - 0.05 * clamp(0, (1 - var(--ratio, 1)) * 100, 1)));margin:0 !important;border-radius:4px !important;border-inline:none;box-shadow:0 4px 12px rgba(0,0,0,0.2);z-index:1;}:host(:state(history):state(type-text)){min-height:70px;height:70px;aspect-ratio:auto !important;}:host(:state(history):state(type-audio)){min-height:120px;height:120px;aspect-ratio:auto !important;}:host(:state(history)) #img,:host(:state(history)) #vid{object-fit:cover !important;width:100% !important;height:100% !important;border-radius:4px !important;transition:scale 0.2s cubic-bezier(0.2,0.8,0.2,1);}:host(:state(history):hover) #img,:host(:state(history):hover) #vid{transform:scale(1.03);transition:transform 0.2s cubic-bezier(0.2,0.8,0.2,1);}:host(:state(history):hover){z-index:2;filter:brightness(1.05);}:host(:state(history):state(type-audio)){}:host(:state(history):state(type-audio)) .media-wrapper{display:flex !important;background:#3b3e45 !important;box-shadow:none !important;border-top:1px solid rgba(255,255,255,0.04) !important;}:host(:state(history):state(type-text)) .media-wrapper{display:none !important;}:host(:state(history):state(type-audio)) .media-wrapper::before{content:"🔊 Audio Generation";position:absolute;inset:0;display:flex;align-items:center;justify-content:center;font-size:14px;font-weight:600;color:var(--text-muted);opacity:0.7;z-index:1;pointer-events:none;}:host(:state(history):state(type-audio)) .audio-text-overlay,:host(:state(history):state(type-audio)) #vid,:host(:state(history):state(type-text)) .chat-container{display:none !important;}:host(:state(history)) .overlay{opacity:0 !important;transition:opacity 0.2s;align-items:flex-start;justify-content:space-between;}:host(:state(history):hover) .overlay{opacity:1 !important;}:host(:state(history)) .overlay-actions > *:not(.overlay-dl-btn){display:none !important;}:host(:state(history)) .overlay-del-btn{width:26px !important;height:26px !important;}:host(:state(history)) .overlay-dl-btn{width:28px !important;height:28px !important;margin-left:8px !important;display:inline-flex !important;}:host(:state(current)){--max-avail-h:calc(100svh - 140px);--trimmed-ratio:calc(var(--ratio, 1) / (1 - 0.05 * clamp(0, (1 - var(--ratio, 1)) * 100, 1)));aspect-ratio:var(--trimmed-ratio) !important;flex:calc(var(--trimmed-ratio) * 100) 1 auto;flex-basis:min(calc(50% - 3px), calc(var(--max-avail-h) * var(--trimmed-ratio)));max-width:calc(var(--max-avail-h) * var(--trimmed-ratio));max-height:var(--max-avail-h);min-width:min(100%, 340px, calc(var(--max-avail-h) * var(--trimmed-ratio)));border:none !important;background:transparent !important;box-shadow:none !important;margin:0;border-radius:0;}:host(:state(current)) #img,:host(:state(current)) #vid{object-fit:cover !important;width:100% !important;height:100% !important;inset:0 !important;}:host(:hover){transition:scale .2s cubic-bezier(0.2,0.8,0.2,1),border-color .2s,opacity .2s,filter .2s;}:host(:state(current):not(:state(pending))) #img,:host(:state(current):not(:state(pending))) #vid{inset:0 !important;width:100% !important;height:100% !important;object-fit:cover !important;border-radius:0 !important;}:host(:state(pending):state(has-ref)) #img,:host(:state(pending):state(has-ref)) #vid,:host(:state(processing):state(has-ref)) #img,:host(:state(processing):state(has-ref)) #vid{display:block !important;opacity:1 !important;object-fit:cover !important;}.progress-bar-layer{position:absolute;inset:0;z-index:5;pointer-events:none;display:none;transform:translateX(-100%);will-change:transform;}:host(:state(pending):not(:state(has-ref))) .progress-bar-layer,:host(:state(processing):not(:state(has-ref))) .progress-bar-layer{display:block;background:rgba(255,255,255,0.15);transform:translateX(calc(-100% + var(--card-progress,0%)));transition:transform 0.3s ease-out;}:host(:state(pending):state(has-ref)) .progress-bar-layer,:host(:state(processing):state(has-ref)) .progress-bar-layer{display:block;background:rgba(0,0,0,0.75);border-left:2px solid rgba(255,255,255,0.3);transform:translate3d(var(--card-progress,0%),0,0) !important;transition:transform 0.3s ease-out;will-change:transform;}:host(:state(pending):state(has-ref)) #img,:host(:state(pending):state(has-ref)) #vid,:host(:state(processing):state(has-ref)) #img,:host(:state(processing):state(has-ref)) #vid{inset:14px !important;width:calc(100% - 28px) !important;height:calc(100% - 28px) !important;border-radius:8px !important;}:host(:state(reference)){contain:layout paint;flex:0 0 auto;align-self:center;width:100%;height:auto;aspect-ratio:var(--ratio,1);margin:0 !important;border-radius:4px;border-inline:none;box-shadow:0 4px 12px rgba(0,0,0,0.2);z-index:1;}:host(:state(reference)) #img,:host(:state(reference)) #vid{object-fit:cover !important;border-radius:4px !important;}:host(:state(reference):hover){z-index:2;filter:brightness(1.05);}:host(:state(reference):hover) #img,:host(:state(reference):hover) #vid{transform:scale(1.02);transition:transform 0.2s cubic-bezier(0.2,0.8,0.2,1);}:host(:state(reference):state(inactive)){opacity:.4;filter:grayscale(1);--media-dim-opacity:.58;}:host(:state(editing)){outline:none !important;border-color:transparent !important;box-shadow:0 0 24px rgba(16,185,129,0.3) !important;transition:none !important;}:host(:state(editing))::after{content:'';position:absolute;inset:0;box-shadow:inset 0 0 0 3px var(--success) !important;border-radius:inherit;pointer-events:none;z-index:50;}:host(:state(editing)) .media-wrapper{}:host(:state(editing)) .ref-header{background:#065f46 !important;border-bottom-color:transparent;}:host(:state(reference):not(:state(highlighted))){--media-dim-opacity:.38;}.media-wrapper{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background-color:#000;border-radius:6px;overflow:hidden;}.media-wrapper::before{content:'';position:absolute;inset:0;background:rgb(8 10 14);opacity:var(--media-dim-opacity,0);transition:opacity .15s;z-index:4;pointer-events:none;}.bg-layer{position:absolute;inset:0;background-size:100% 100%;z-index:0;}:host(:state(history)) .media-wrapper{position:relative;flex:1 1 auto;min-height:0;background:#3b3e45;border-bottom:none;border-top:1px solid rgba(255,255,255,0.04);}:host(:state(reference)) .media-wrapper{position:relative;flex:1 1 auto;min-height:0;background:var(--bg);}:host(:state(current):not(:state(pending))) .media-wrapper{border-radius:0;inset:0;border:none;}:host(:state(pending)) .media-wrapper{inset:8px;border-radius:12px;box-shadow:0 4px 16px rgba(0,0,0,.4);transform:translateZ(0);overflow:hidden;}:host(:state(pending)) .media-wrapper::before,:host(:state(processing)) .media-wrapper::before{content:'';position:absolute;inset:0;background:#ffffff;mix-blend-mode:soft-light;opacity:0.15;z-index:4;pointer-events:none;}:host-context(body.eco-mode):host(:state(pending)) .media-wrapper::before,:host-context(body.eco-mode):host(:state(processing)) .media-wrapper::before{display:none !important;}#img,#vid{position:absolute;inset:0;width:100%;height:100%;border-radius:0;z-index:3;transition:opacity .2s ease-out;object-fit:contain;opacity:0;display:none;}#vid{z-index:2;}:host(:state(loaded)) #img,:host(:state(loaded)) #vid{opacity:1;}:host(:state(pending)) #img,:host(:state(pending)) #vid{inset:6px;width:calc(100% - 12px);height:calc(100% - 12px);border-radius:6px;}.overlay{position:absolute;inset:0;display:flex;justify-content:space-between;align-items:flex-start;padding:10px !important;pointer-events:none;opacity:0;transition:opacity .15s;z-index:10;}:host(:hover) .overlay{opacity:1;}@media (hover:none){.overlay{opacity:1;background:linear-gradient(to top,rgba(0,0,0,.6) 0,transparent 60px);}}:host(:state(reference)) .overlay{display:none !important;}:host(:state(pending)) .overlay{pointer-events:none;}:host(:state(pending)) .overlay > *:not(.overlay-del-btn){display:none !important;}.overlay > *{pointer-events:auto;}.overlay-actions{display:flex;gap:6px;align-items:center;}.overlay-edit-btn,.overlay-extend-btn,.overlay-video-btn{width:26px;height:26px;font-size:12px;}.overlay-dl-btn{margin-inline-start:20px;}:host(:state(type-image)) .overlay-extend-btn{display:none !important;}:host(:state(type-video)) .overlay-video-btn{display:none !important;}:host(:state(type-audio)){--ratio:2.33 !important;background:var(--bg-center);}.audio-text-overlay{position:absolute;inset:12px;z-index:5;pointer-events:none;font-size:clamp(11px,4cqi,16px);line-height:1.4;font-family:monospace;color:rgba(255,255,255,0.6);text-align:center;overflow:hidden;text-shadow:0 2px 8px rgba(0,0,0,0.8);word-break:break-word;white-space:pre-wrap;display:none;flex-direction:column;}:host(:state(type-audio)) .audio-text-overlay{display:flex;}.audio-text-overlay::before,.audio-text-overlay::after{content:'';margin:auto;}:host(:state(type-audio)) #img{display:none !important;}:host(:state(type-audio)) #vid{display:block !important;z-index:2;opacity:0;}:host(:state(type-audio)) .overlay-actions button{display:none !important;}:host(:state(type-text)){background:#212121 !important;border:1px solid #3a3a3a !important;border-radius:16px !important;box-shadow:0 4px 24px rgba(0,0,0,0.4) !important;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Helvetica,Arial,sans-serif;overflow:hidden;}:host(:state(current):state(type-text)){width:100% !important;max-width:800px !important;height:auto !important;max-height:65vh !important;min-height:100px;aspect-ratio:auto !important;flex:1 1 100%;margin:15px auto;}:host(:state(current):state(type-text)) .media-wrapper{position:relative !important;inset:auto !important;width:100%;height:100%;align-items:flex-start;background:transparent !important;border:none !important;border-radius:0 !important;overflow-y:auto;}:host(:state(type-text)) .overlay{display:none !important;}:host(:state(history):state(type-text)) .text-chat-header{display:flex !important;position:relative !important;inset:auto !important;flex:1;align-items:center;justify-content:center;background:transparent;border:none;padding:0;pointer-events:none;z-index:10;}:host(:state(history):state(type-text)) .text-chat-header-btn{pointer-events:auto;z-index:20;}:host(:state(type-text)) .text-chat-header{display:flex;align-items:center;justify-content:space-between;padding:12px 18px;background:#2f2f2f;border-bottom:1px solid #3a3a3a;height:50px;box-sizing:border-box;flex-shrink:0;}:host(:state(type-text)) .text-chat-model-name{color:#e8e8e8;font-weight:600;font-size:14px;text-align:center;flex-grow:1;pointer-events:none;}:host(:state(type-text)) .text-chat-header-btn{background:none;border:none;color:#b4b4b4;cursor:pointer;width:34px;height:34px;display:flex;align-items:center;justify-content:center;border-radius:8px;transition:background 0.2s,color 0.2s;padding:0;}:host(:state(type-text)) .text-chat-header-btn:hover{background:#4a4a4a;color:#ffffff;}:host(:state(type-text)) .text-chat-header-btn svg{width:18px;height:18px;}:host(:state(type-text)) #img,:host(:state(type-text)) #vid,:host(:state(type-text)) .play-icon{display:none !important;}:host(:state(type-text)) .overlay-video-btn,:host(:state(type-text)) .overlay-extend-btn,:host(:state(type-text)) .overlay-edit-btn{display:none !important;}:host(:not(:state(type-text))) .text-chat-header{display:none !important;}:host(:state(type-text)) .top-bar{display:none !important;}:host(:state(current):state(type-text)){width:100% !important;max-width:1080px !important;height:auto !important;max-height:none !important;min-height:min-content;aspect-ratio:auto !important;margin:0 auto;background:transparent !important;border:none !important;box-shadow:none !important;flex:0 0 auto;}:host(:state(current):state(type-text)) .text-chat-header{display:none !important;}:host(:state(type-text)) .media-wrapper{position:relative !important;inset:auto !important;background:transparent !important;overflow:visible !important;}.chat-container{display:none;flex-direction:column;gap:24px;width:100%;padding:16px 24px;box-sizing:border-box;}:host(:state(type-text)) .chat-container{display:flex;}.chat-message{display:flex;gap:16px;align-items:flex-start;width:100%;}.chat-avatar{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-weight:bold;font-size:14px;flex-shrink:0;font-family:system-ui,sans-serif;}.chat-user .chat-avatar{background:#3b82f6;color:#fff;}.chat-ai .chat-avatar{background:#1a1b1e;border:1px solid #333;color:#fff;}.chat-bubble{flex:1;font-size:16px;line-height:1.6;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,sans-serif;color:#ececec;white-space:pre-wrap;user-select:text;cursor:text;pointer-events:auto;}.chat-user .chat-bubble{background:rgba(255,255,255,0.05);padding:12px 18px;border-radius:16px;border-top-left-radius:4px;width:fit-content;max-width:100%;}.chat-ai .chat-bubble{padding-top:4px;}.play-icon{position:absolute;inset:50% auto auto 50%;translate:-50% -50%;width:48px;height:48px;background:rgb(8 10 14 / 72%);border-radius:50%;color:#fff;font-size:24px;padding-left:4px;border:1px solid rgb(from var(--accent) r g b / 20%);z-index:6;display:none;align-items:center;justify-content:center;transition:opacity .15s;pointer-events:none;}.top-bar,.bottom-bar{position:relative;z-index:15;}.ref-header,.ref-side-prompt-btn,.bottom-bar{display:none;}:host(:state(reference)) .ref-header{display:flex;}:host(:state(reference)) .ref-side-prompt-btn{display:inline-flex;}:host(:state(history)) .bottom-bar{display:block;}:host(:state(editing)) .ref-header{background:#065f46 !important;border-bottom-color:transparent;}:host(:state(active-multi):not(:state(editing))) .ref-header{background:oklch(0.35 0.1 240 / 0.75) !important;border-bottom-color:oklch(0.6 0.15 240 / 0.4) !important;box-shadow:inset 0 -1px 0 oklch(0.6 0.15 240 / 0.2);}:host(:state(active-multi):not(:state(editing))) .ref-label-text.insertable-tag{color:oklch(0.75 0.15 150) !important;}.ref-status-overlay{position:absolute;inset:0;display:none;flex-direction:column;justify-content:center;align-items:center;z-index:20;pointer-events:none;padding:0 10px;gap:4px;}.ref-status-line{background:rgb(0 0 0 / 80%);padding:clamp(4px,2cqi,8px) clamp(10px,3cqi,16px);border-radius:6px;font-size:clamp(11px,4cqi,14px);font-weight:600;color:#fff;border:1px solid rgb(from var(--accent) r g b / 15%);max-width:100%;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;box-shadow:0 2px 8px rgb(0 0 0 / 70%);line-height:1.3;}:host(:state(reference)) .ref-status-line{font-size:11px;padding:4px 8px;}.xai-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 16px;white-space:nowrap;flex-shrink:0;border-radius:20px;border:none;outline:none;text-decoration:none;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;background:rgb(from var(--accent) r g b / 12%);color:var(--text-main);transition:.15s ease;}.xai-btn:hover{background:rgb(from var(--accent) r g b / 20%);box-shadow:inset 0 0 0 1px rgb(from var(--accent) r g b / 25%);}.xai-btn--square{width:32px;height:32px;padding:0;border-radius:8px;font-size:16px;}.xai-btn--xs{width:24px;height:24px;font-size:12px;}.xai-btn--sm-square{width:26px;height:26px;font-size:12px;}.xai-btn--dl-square{width:28px;height:28px;}.xai-btn--glass{background:rgb(0 0 0 / 50%) !important;border:1px solid rgb(from var(--accent) r g b / 20%) !important;color:#fff !important;}.xai-btn--glass:hover{background:rgb(0 0 0 / 80%) !important;}.hover-danger:hover{background:var(--danger) !important;border-color:var(--danger) !important;color:#fff !important;}.overlay-dl-btn:hover{background:var(--text-main) !important;border-color:var(--text-main) !important;color:var(--bg) !important;transform:scale(1.05);}.card-prompt{padding:6px 8px;margin:0;font-size:11px;line-height:1.3;color:var(--text-main);cursor:pointer;display:-webkit-box;line-clamp:2;box-orient:vertical;overflow:hidden;height:34px;box-sizing:border-box;background:rgb(from var(--accent) r g b / 2%);}.card-prompt:hover{background:rgb(from var(--accent) r g b / 10%);}.ref-header{position:absolute;inset:0 0 auto 0;justify-content:space-between;align-items:center;padding:4px 10px !important;background:rgb(0 0 0 / 58%);border-bottom:1px solid rgb(from var(--accent) r g b / 10%);z-index:var(--z-local-header);gap:6px;pointer-events:auto;cursor:grab;transition:background-color .15s;}.ref-active-toggle{cursor:pointer;margin:0;pointer-events:auto;width:16px;height:16px;flex-shrink:0;accent-color:#555;filter:grayscale(1);}.ref-label-text-wrapper{flex:1;display:flex;align-items:center;pointer-events:none;overflow:hidden;}.ref-label-text{font-family:monospace;font-size:13px;font-weight:600;color:var(--text-main);pointer-events:none;transition:color .15s;}.ref-label-text.insertable-tag{pointer-events:auto;cursor:pointer;text-decoration:underline;color:var(--success);}.ref-side-prompt-btn{position:absolute;left:8px;top:50%;translate:0 -50%;z-index:25;pointer-events:auto;opacity:0;visibility:hidden;margin:0;}.ref-side-prompt-btn.has-prompt{opacity:1;visibility:visible;color:var(--success) !important;border-color:rgb(from var(--success) r g b / 40%) !important;background:rgb(0 0 0 / 60%) !important;box-shadow:none !important;}.ref-side-prompt-btn:hover{background:rgb(0 0 0 / 90%) !important;border-color:var(--text-main) !important;color:#fff !important;}.ref-side-prompt-btn.has-prompt:hover{border-color:var(--success) !important;background:rgb(0 0 0 / 90%) !important;}:host(:state(editing)) .ref-side-prompt-btn{opacity:1;visibility:visible;background:var(--success) !important;border-color:var(--success) !important;color:#fff !important;box-shadow:0 0 15px rgb(from var(--success) r g b / 40%) !important;scale:1.05;transition:none !important;}:host(:not(:state(reference))) .ref-side-prompt-btn{display:none !important;}:host(:hover) .ref-side-prompt-btn{opacity:1;visibility:visible;}:host(:state(history)) .overlay-actions > *:not(.overlay-dl-btn){display:none !important;}:host(:state(history):state(type-text)){display:flex;justify-content:center;background:#3b3e45 !important;border:none !important;border-top:1px solid rgba(255,255,255,0.04) !important;border-radius:0 !important;}:host(:state(history):state(type-text)) .text-chat-model-name{position:relative !important;inset:auto !important;display:block;font-size:15px;font-weight:600;color:var(--text-muted);opacity:0.9;pointer-events:none;text-align:center;}.drag-handle{cursor:grab;}.ml-auto{margin-left:auto;}.dragging{opacity:.5;box-shadow:0 0 0 2px var(--success);}:host(:state(type-text):state(pending)) .chat-bubble{display:block !important;white-space:nowrap !important;text-wrap:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important;word-break:keep-all !important;width:100%;}`);;
  4224.  
  4225.  
  4226.  
  4227. const buildChatMsgHtml = (d = {}) => `<div class="chat-msg-row ${d.rowClass ?? ''}" data-msg-id="${d.msgId ?? ''}"><div class="chat-avatar-ui" style="display:${d.avatarDisplay ?? ''}">${d.avatarText ?? ''}</div><div class="chat-bubble-wrapper ${d.bubbleWrapperClass ?? ''}"><div class="chat-bubble-ui"></div><div class="chat-msg-toolbar"><button type="button" class="chat-msg-action chat-msg-action--icon" data-chat-action="repeat" data-action="chat-action" title="Repeat prompt" data-user-prompt="${d.repeatUserPrompt ?? ''}">↻</button><button type="button" class="chat-msg-action chat-msg-action--icon" data-chat-action="copy" data-action="chat-action" title="Copy response">⧉</button><button type="button" class="chat-msg-action chat-msg-action--new-chat" data-chat-action="new-chat" data-action="chat-action" title="Start a new chat">New Chat</button></div></div></div>`;
  4228.  
  4229. const CARD_CHAT_TEMPLATE = document.createElement('template');
  4230. CARD_CHAT_TEMPLATE.innerHTML = `<div class="chat-container" id="chat-container"><div class="chat-message chat-user"><div class="chat-avatar">U</div><div class="chat-bubble" id="chat-user-msg"></div></div><div class="chat-message chat-ai"><div class="chat-avatar">\u{1D54F}</div><div class="chat-bubble-wrapper" style="position:relative; flex:1; display:flex; flex-direction:column; align-items:flex-start;"><div class="chat-bubble" id="text-content"></div></div></div></div>`;
  4231.  
  4232. const VideoHoverPreviewer = new class {
  4233. constructor() {
  4234. this.video = document.createElement('video');
  4235. this.video.muted = true;
  4236. this.video.loop = true;
  4237. this.video.playsInline = true;
  4238. this.video.setAttribute('disablePictureInPicture', '');
  4239. this.video.setAttribute('disableRemotePlayback', '');
  4240. this.video.style.cssText = 'position:absolute;inset:0;width:100%;height:100%;object-fit:cover;z-index:4;opacity:0;transition:opacity 0.2s ease-in-out;pointer-events:none;display:none;';
  4241.  
  4242. this.activeCard = null;
  4243. this.enterTimer = null;
  4244. this.leaveTimer = null;
  4245. this.abortController = null;
  4246. this._activeBlobUrl = null;
  4247. }
  4248.  
  4249. async enter(card) {
  4250. if (this.activeCard === card) {
  4251. clearTimeout(this.leaveTimer);
  4252. if (this.video.style.opacity === '0') this.video.style.opacity = '1';
  4253. if (card.playIcon) card.playIcon.style.opacity = '0';
  4254. return;
  4255. }
  4256. this.cancel();
  4257.  
  4258. this.enterTimer = setTimeout(async () => {
  4259. this.activeCard = card;
  4260. const item = card._item;
  4261. if (!item || item.type !== 'video' || card._context !== 'current') return;
  4262.  
  4263. card.mediaWrapper.appendChild(this.video);
  4264. this.video.style.display = 'block';
  4265.  
  4266. this.abortController = new AbortController();
  4267. const signal = this.abortController.signal;
  4268.  
  4269. try {
  4270. const fetchId = item.refSourceId || item.id;
  4271. const file = await MediaCache.getFile(fetchId, 'full');
  4272. if (signal.aborted || !file) { this.clear(); return; }
  4273.  
  4274. if (this._activeBlobUrl) {
  4275. URL.revokeObjectURL(this._activeBlobUrl);
  4276. this._activeBlobUrl = null;
  4277. }
  4278. this._activeBlobUrl = URL.createObjectURL(file);
  4279. this.video.src = this._activeBlobUrl;
  4280. this.video.load();
  4281.  
  4282. await Promise.race([
  4283. new Promise(r => this.video.addEventListener('canplay', r, { once: true })),
  4284. new Promise((_, rej) => this.video.addEventListener('error', rej, { once: true })),
  4285. new Promise((_, rej) => AbortSignal.timeout(4000).addEventListener('abort', rej, { once: true })),
  4286. new Promise((_, rej) => signal.addEventListener('abort', rej, { once: true }))
  4287. ]);
  4288.  
  4289. if (signal.aborted) return;
  4290.  
  4291. await this.video.play();
  4292.  
  4293. this.video.style.opacity = '1';
  4294. if (card.playIcon) card.playIcon.style.opacity = '0';
  4295. card._internals.states.add('playing');
  4296.  
  4297. } catch (e) {
  4298. this.clear();
  4299. }
  4300. }, 120);
  4301. }
  4302.  
  4303. leave(card) {
  4304. if (this.activeCard !== card) return;
  4305. clearTimeout(this.enterTimer);
  4306.  
  4307. if (this.video.style.opacity === '1' || !this.video.paused) {
  4308. this.video.style.opacity = '0';
  4309. if (card.playIcon) card.playIcon.style.opacity = '1';
  4310. card._internals.states.delete('playing');
  4311.  
  4312. this.leaveTimer = setTimeout(() => this.clear(), 200);
  4313. } else {
  4314. this.clear();
  4315. }
  4316. }
  4317.  
  4318. cancel() {
  4319. clearTimeout(this.enterTimer);
  4320. clearTimeout(this.leaveTimer);
  4321. this.clear();
  4322. }
  4323.  
  4324. clear() {
  4325. if (this._activeBlobUrl) {
  4326. URL.revokeObjectURL(this._activeBlobUrl);
  4327. this._activeBlobUrl = null;
  4328. }
  4329. if (this.abortController) {
  4330. this.abortController.abort();
  4331. this.abortController = null;
  4332. }
  4333. this.video.pause();
  4334. this.video.removeAttribute('src');
  4335. this.video.srcObject = null;
  4336. this.video.load();
  4337. this.video.style.display = 'none';
  4338. this.video.style.opacity = '0';
  4339. if (this.video.parentNode) this.video.parentNode.removeChild(this.video);
  4340.  
  4341. if (this.activeCard) {
  4342. this.activeCard._internals.states.delete('playing');
  4343. if (this.activeCard.playIcon) this.activeCard.playIcon.style.opacity = '1';
  4344. }
  4345. this.activeCard = null;
  4346. }
  4347. };
  4348.  
  4349. class XaiCard extends HTMLElement {
  4350. constructor() {
  4351. super(); this.attachShadow({ mode: 'open' }); this.shadowRoot.adoptedStyleSheets =[cardSheet]; this._internals = this.attachInternals();
  4352. this._partInstance = CARD_TEMPLATE.createInstance({
  4353. refLabelText: 'IMAGE_0',
  4354. textModelName: '',
  4355. mediaWrapperPrompt: '',
  4356. bgBaseBg: '',
  4357. playDisplay: 'none',
  4358. cardPrompt: '',
  4359. cardPromptTooltip: ''
  4360. });
  4361. this.shadowRoot.append(this._partInstance.content);
  4362.  
  4363. this.mediaWrapper = this.shadowRoot.querySelector('.media-wrapper');
  4364. this.playIcon = this.shadowRoot.getElementById('play');
  4365. this.imgEl = this.shadowRoot.getElementById('img');
  4366. this.statusOverlay = this.shadowRoot.getElementById('status-overlay');
  4367. this.refToggle = this.shadowRoot.querySelector('.ref-active-toggle');
  4368. this.refSideBtn = this.shadowRoot.querySelector('.ref-side-prompt-btn');
  4369. this.refLabelText = this.shadowRoot.querySelector('.ref-label-text');
  4370. this.textChatHeader = this.shadowRoot.getElementById('text-chat-header');
  4371.  
  4372. this.audioTextEl = null;
  4373. this.vidEl = null;
  4374. this.chatUserMsgEl = null;
  4375. this.chatAiMsgEl = null;
  4376. this._chatContainerEl = null;
  4377.  
  4378. this._bound = false; this._mediaState = 'none';
  4379. this._managedBlobUrls = new Set();
  4380. this._currentImgUrl = null;
  4381. this._currentVidUrl = null;
  4382. this._loadController = null; this._hoverTimer = null; this._warmTimer = null; this._isActuallyVisible = false; this._isHovering = false; this._hoverUpgraded = false; this._statusSig = ''; this._progressValue = null;
  4383. this._cardAbortController = null;
  4384. this._statusPool = Array.from({ length: 3 }, () => {
  4385. const el = document.createElement('div');
  4386. el.className = 'ref-status-line';
  4387. el.style.display = 'none';
  4388. this.statusOverlay.appendChild(el);
  4389. return el;
  4390. });
  4391. this.progressBar = this.shadowRoot.getElementById('progress-bar');
  4392.  
  4393. }
  4394.  
  4395. setProgress(p, durationMs = 300, easing = 'ease-out') {
  4396. const next = p == null ? null : Number(p);
  4397. if (this._progressValue === next) return;
  4398. this._progressValue = next;
  4399.  
  4400. if (!this.progressBar) return;
  4401.  
  4402. if (next == null) {
  4403. this.progressBar.style.display = 'none';
  4404. this.progressBar.style.transition = 'none';
  4405. this.style.removeProperty('--card-progress');
  4406. this.removeAttribute('data-progress');
  4407. return;
  4408. }
  4409.  
  4410. this.dataset.progress = String(next);
  4411. this.style.setProperty('--card-progress', `${next}%`);
  4412.  
  4413. if (this.progressBar.style.display !== 'block') {
  4414. this.progressBar.style.display = 'block';
  4415. this.progressBar.offsetWidth;
  4416. }
  4417. }
  4418. reflectClassFlags(flags = []) {
  4419. const s = this._internals.states;
  4420. flags.forEach(([name, enabled]) => { if (enabled) s.add(name); else s.delete(name); });
  4421. }
  4422. setStatus(lines) {
  4423. const normalized = Array.isArray(lines) ? lines : [];
  4424. const sig = normalized.length ? normalized.map(l => `${l.text || ''}|${l.color || ''}|${l.style || ''}`).join('\n') : '';
  4425. if (this._statusSig === sig) return;
  4426. this._statusSig = sig;
  4427.  
  4428. if (normalized.length === 0) {
  4429. this.statusOverlay.style.display = 'none';
  4430. if (this._item?.type === 'text' && this._item.isPending && this.chatAiMsgEl) {
  4431. this.chatAiMsgEl.textContent = 'Queued...';
  4432. this.chatAiMsgEl.style.opacity = '0.6';
  4433. this.chatAiMsgEl.style.fontStyle = 'italic';
  4434. }
  4435. for (let i = 0; i < this._statusPool.length; i++) {
  4436. if (this._statusPool[i].style.display !== 'none') this._statusPool[i].style.display = 'none';
  4437. }
  4438. return;
  4439. }
  4440.  
  4441. if (this._item?.type === 'text' && this._item.isPending && this.chatAiMsgEl) {
  4442. const statusText = normalized.length ? normalized[normalized.length - 1].text : '';
  4443. this.chatAiMsgEl.textContent = statusText;
  4444. this.chatAiMsgEl.style.opacity = '0.6';
  4445. this.chatAiMsgEl.style.fontStyle = 'italic';
  4446. }
  4447.  
  4448. this.statusOverlay.style.display = 'flex';
  4449.  
  4450. for (let i = 0; i < this._statusPool.length; i++) {
  4451. const node = this._statusPool[i];
  4452. const line = normalized[i];
  4453. if (line) {
  4454. const nextCss = (line.style || '') + (line.color ? `color:${line.color};` : '');
  4455. if (node._lastCss !== nextCss) {
  4456. node.style.cssText = nextCss;
  4457. node._lastCss = nextCss;
  4458. }
  4459. if (node.textContent !== line.text) node.textContent = line.text;
  4460. if (node.style.display !== 'block') node.style.display = 'block';
  4461. } else {
  4462. if (node.style.display !== 'none') node.style.display = 'none';
  4463. }
  4464. }
  4465. }
  4466. _updateParts(vals) {
  4467. this._partInstance.update(vals);
  4468. }
  4469. setLabel(text, title = '', onClick = null) {
  4470. if (!this.refLabelText) return;
  4471. this._updateParts({ refLabelText: text });
  4472. this.refLabelText.classList.toggle('insertable-tag', !!onClick);
  4473. this.refLabelText.title = title;
  4474. if (onClick) {
  4475. this.refLabelText.setAttribute('data-intent', 'insert-tag');
  4476. this._insertTagIdx = text.match(/IMAGE_(\d+)/)?.[1] ?? '0';
  4477. } else {
  4478. this.refLabelText.removeAttribute('data-intent');
  4479. this._insertTagIdx = null;
  4480. }
  4481. }
  4482. setHistoryPrompt(prompt, itemType) {
  4483. const safePrompt = Pipeline.getDisplayPrompt(prompt);
  4484. const turns = itemType === 'text' && this._item && this._item.textTurnCount > 0 ? `${this._item.textTurnCount}t ` : '';
  4485. const prefix = itemType === 'text' ? `💬 ${turns}` : '';
  4486. const preview = safePrompt ? (safePrompt.length > 120 ? safePrompt.substring(0, 120) + '...' : safePrompt) : '';
  4487. this._updateParts({
  4488. cardPromptTooltip: '',
  4489. cardPrompt: prefix + preview
  4490. });
  4491. }
  4492. setPromptTooltip(prompt, timestamp) {
  4493. const displayPrompt = Pipeline.getDisplayPrompt(prompt);
  4494. const safePrompt = displayPrompt ? (displayPrompt.length > 1500 ? displayPrompt.substring(0, 1500) + '...' : displayPrompt) : '';
  4495. const timePrefix = TimeUtils.forTooltip(timestamp);
  4496. const fullText = `${timePrefix}\n${safePrompt}`;
  4497. if (this.title !== fullText) this.title = fullText;
  4498. }
  4499. setReferenceActive(active) {
  4500. if (this.refToggle) this.refToggle.checked = !!active;
  4501. if (!active) this._internals.states.add('inactive'); else this._internals.states.delete('inactive');
  4502. }
  4503. setReferencePromptFlag(hasPrompt) {
  4504. if (this.refSideBtn) this.refSideBtn.classList.toggle('has-prompt', !!hasPrompt);
  4505. if (hasPrompt) this._internals.states.add('has-custom-prompt'); else this._internals.states.delete('has-custom-prompt');
  4506. }
  4507. refresh(item, context = this._context) {
  4508. this.draggable = ['history', 'current', 'reference'].includes(context) && !item?.isPending;
  4509. if (!this._bound || this.dataset.id !== String(item.id) || this._context !== context) {
  4510. this.bind(item, context);
  4511. return;
  4512. }
  4513. this._item = item;
  4514. this.dataset.prompt = item.shortPrompt || '';
  4515. const shortForDisplay = item.shortPrompt || '';
  4516. this.setPromptTooltip(shortForDisplay, item.timestamp);
  4517. if (this.audioTextEl) {
  4518. this.audioTextEl.textContent = item.shortPrompt || 'Audio Generation';
  4519. }
  4520. const isRefCard = !!item.refSourceId || !!item.originalUrl || !!item.isUploadedRef || context === 'reference';
  4521. this.reflectClassFlags([
  4522. ['has-ref', isRefCard],
  4523. ['downloaded', item.downloaded],
  4524. ['inactive', context === 'reference' && !item.active],
  4525. ['pending', item.isPending],
  4526. ['type-image', item.type === 'image'],
  4527. ['type-video', item.type === 'video'],
  4528. ['type-audio', item.type === 'audio'],
  4529. ['type-text', item.type === 'text']
  4530. ]);
  4531. if (item.ratio) {
  4532. const ratioValue = String(item.ratio);
  4533. if (this.style.getPropertyValue('--ratio') !== ratioValue) this.style.setProperty('--ratio', ratioValue);
  4534. const vertical = item.ratio <= 1.05 ? 'true' : 'false';
  4535. if (this.dataset.vertical !== vertical) this.dataset.vertical = vertical;
  4536. }
  4537. if (item.type === 'audio' && !this.audioTextEl) {
  4538. this.audioTextEl = document.createElement('div');
  4539. this.audioTextEl.className = 'audio-text-overlay';
  4540. this.mediaWrapper.appendChild(this.audioTextEl);
  4541. }
  4542. const bg = item.lqip || '';
  4543. const playDisplay = (item.type === 'video' || item.type === 'audio') && context !== 'reference' && !item.isPending ? 'flex' : 'none';
  4544. const modelName = item.type === 'text' ? (item.textModel || STATE.textModel || 'grok-4.20') : (this.shadowRoot.getElementById('text-model-name')?.textContent || '');
  4545. this._updateParts({
  4546. mediaWrapperPrompt: item.shortPrompt || '',
  4547. bgBaseBg: bg,
  4548. playDisplay: playDisplay,
  4549. textModelName: modelName
  4550. });
  4551. if (item.isPending) this.setStatus(item._statusData || [{ text: 'Queued...', color: '#fff' }]);
  4552. if (item.isPending && item.refSourceId && this._mediaState === 'none') {
  4553. this.setLoadLevel('thumb');
  4554. }
  4555. else if (context === 'reference') {
  4556. this.setReferenceActive(item.active);
  4557. this.setReferencePromptFlag(!!STATE.refPrompts[item.id]?.[STATE.action]);
  4558. if (STATE.activeRefPromptId === item.id) this._internals.states.add('editing'); else this._internals.states.delete('editing');
  4559. } else if (context === 'history') this.setHistoryPrompt(item.shortPrompt, item.type);
  4560. LazyTextStore.get(item.id).then(heavy => {
  4561. if (!this._bound || this.dataset.id !== String(item.id)) return;
  4562. this.dataset.prompt = heavy.prompt || '';
  4563. this._updateParts({ mediaWrapperPrompt: heavy.prompt || '' });
  4564. this.setPromptTooltip(heavy.prompt, item.timestamp);
  4565. if (context === 'history') this.setHistoryPrompt(heavy.prompt, item.type);
  4566. if (this.chatUserMsgEl) this.chatUserMsgEl.textContent = heavy.prompt || '';
  4567. if (this.chatAiMsgEl && !item.isPending) {
  4568. const resp = heavy.responseText || '';
  4569. this.chatAiMsgEl.textContent = resp.length > 120 ? resp.substring(0, 120) + '...' : resp;
  4570. this.chatAiMsgEl.style.opacity = '1';
  4571. this.chatAiMsgEl.style.fontStyle = 'normal';
  4572. }
  4573. });
  4574.  
  4575. if (item.isNewlyGenerated) {
  4576. this._isPreloadIntersecting = true;
  4577. this.setLoadLevel('full');
  4578. delete item.isNewlyGenerated;
  4579. }
  4580.  
  4581. if (this._bound && !item.isPending && this._isPreloadIntersecting) {
  4582. if (item.type === 'image' && this._context === 'current' && this._mediaState !== 'full' && !isMemoryConstrainedMode()) {
  4583. this.setLoadLevel('full');
  4584. }
  4585. }
  4586. }
  4587. connectedCallback() { if (this._bound) CardObserverHub.observe(this); }
  4588. disconnectedCallback() {
  4589. CardObserverHub.unobserve(this);
  4590. if (!this.isConnected && this._bound) {
  4591. this.unbind();
  4592. }
  4593. }
  4594. forcePause() {
  4595. if (this._item?.type === 'video') {
  4596. VideoHoverPreviewer.leave(this);
  4597. }
  4598. }
  4599. hydrateMedia() {
  4600. if (!this._bound || !this._item) return false;
  4601. const type = this._item.type;
  4602. if (isMemoryConstrainedMode() && (type === 'video' || type === 'audio')) return false;
  4603. if (type === 'audio') {
  4604. if (!this.vidEl) {
  4605. this.vidEl = document.createElement('video');
  4606. this.vidEl.id = 'vid';
  4607. this.vidEl.preload = 'none';
  4608. this.vidEl.muted = true;
  4609. this.vidEl.loop = true;
  4610. this.vidEl.playsInline = true;
  4611. this.vidEl.setAttribute('playsinline', '');
  4612. this.vidEl.setAttribute('disablePictureInPicture', '');
  4613. this.vidEl.setAttribute('disableRemotePlayback', '');
  4614. this.mediaWrapper.appendChild(this.vidEl);
  4615. }
  4616. }
  4617. if (type === 'text') {
  4618. if (!this._chatContainerEl) {
  4619. const clone = CARD_CHAT_TEMPLATE.content.cloneNode(true);
  4620. const container = clone.querySelector('#chat-container');
  4621. this.mediaWrapper.appendChild(container);
  4622. this._chatContainerEl = container;
  4623. this.chatUserMsgEl = clone.querySelector('#chat-user-msg');
  4624. this.chatAiMsgEl = clone.querySelector('#text-content');
  4625. const itemId = String(this._item.id);
  4626. LazyTextStore.get(itemId).then(heavy => {
  4627. if (!this._bound || String(this._item?.id) !== itemId) return;
  4628. if (this.chatUserMsgEl) this.chatUserMsgEl.textContent = heavy.prompt || '';
  4629. if (this.chatAiMsgEl && !this._item.isPending) {
  4630. this.chatAiMsgEl.textContent = heavy.responseText || '';
  4631. this.chatAiMsgEl.style.opacity = '1';
  4632. this.chatAiMsgEl.style.fontStyle = 'normal';
  4633. }
  4634. });
  4635. }
  4636. }
  4637. return true;
  4638. }
  4639. dehydrateMedia() {
  4640. if (this.vidEl) {
  4641. resetVideoElement(this.vidEl);
  4642. this.vidEl.remove();
  4643. this.vidEl = null;
  4644. }
  4645. if (this._chatContainerEl) {
  4646. this._chatContainerEl.remove();
  4647. this._chatContainerEl = null;
  4648. this.chatUserMsgEl = null;
  4649. this.chatAiMsgEl = null;
  4650. }
  4651. if (this.audioTextEl) {
  4652. this.audioTextEl.remove();
  4653. this.audioTextEl = null;
  4654. }
  4655. }
  4656.  
  4657. [Symbol.dispose]() {
  4658. this.unbind();
  4659. }
  4660.  
  4661. setHoverState(isHover) {
  4662. if (!this._bound || this._item?.type !== 'video' || this._context !== 'current') return;
  4663. if (this._isHovering === isHover) return;
  4664. this._isHovering = isHover;
  4665.  
  4666. if (this._item.type === 'video') {
  4667. if (STATE.ecoMode || App.isAutoEco || DOM.lightbox?.open) return;
  4668. if (isHover) VideoHoverPreviewer.enter(this);
  4669. else VideoHoverPreviewer.leave(this);
  4670. return;
  4671. }
  4672.  
  4673. clearTimeout(this._hoverTimer);
  4674. this._hoverTimer = null;
  4675. if (!isHover) {
  4676. this.forcePause();
  4677. this._hoverTimer = setTimeout(() => {
  4678. this._hoverTimer = null;
  4679. if (this._isHovering) return;
  4680. if (this._hoverUpgraded) { this._hoverUpgraded = false; this.setLoadLevel('thumb'); }
  4681. }, 300);
  4682. return;
  4683. }
  4684. if (STATE.ecoMode || App.isAutoEco || DOM.lightbox?.open) return;
  4685. if (!this.vidEl && !this.hydrateMedia()) return;
  4686. this._hoverTimer = setTimeout(async () => {
  4687. this._hoverTimer = null;
  4688. if (!this._isHovering || !this._bound) return;
  4689. try {
  4690. if (this._mediaState !== 'full') {
  4691. this._hoverUpgraded = true;
  4692. await this.setLoadLevel('full');
  4693. }
  4694. if (!this._isHovering || DOM.lightbox?.open || !this.vidEl) return;
  4695.  
  4696. if (!this.vidEl.src || this.vidEl.src === location.href) {
  4697. const fetchId = this._item.refSourceId || this._item.id;
  4698. const file = await MediaCache.getFile(fetchId, 'full');
  4699. if (file) { if (this.vidEl.src?.startsWith('blob:')) URL.revokeObjectURL(this.vidEl.src); this.vidEl.src = URL.createObjectURL(file); } else if (this._item?.originalUrl) { this.vidEl.src = this._item.originalUrl; }
  4700. if (!this.vidEl.src) return;
  4701. }
  4702. this.vidEl.style.display = 'block';
  4703. this.vidEl.muted = true;
  4704.  
  4705. if (this.vidEl.readyState < 3) {
  4706. await Promise.race([
  4707. new Promise(r => this.vidEl.addEventListener('canplay', r, { once: true })),
  4708. new Promise((_, rej) => this.vidEl.addEventListener('error', e => rej(e.error ?? new Error('video load error')), { once: true })),
  4709. new Promise(r => AbortSignal.timeout(5000).addEventListener('abort', r, { once: true }))
  4710. ]);
  4711. }
  4712. if (!this._isHovering) return;
  4713.  
  4714. await this.vidEl.play();
  4715.  
  4716. if (this._isHovering && !this.vidEl.paused) {
  4717. if (this.playIcon) this.playIcon.style.opacity = '0';
  4718. this._internals.states.add('playing');
  4719. }
  4720. } catch(e) {
  4721. if (e?.name !== 'AbortError') this._internals.states.delete('playing');
  4722. if (this.playIcon) this.playIcon.style.opacity = '1';
  4723. }
  4724. }, 80);
  4725. }
  4726. _abortLoad() { if (this._loadController) { this._loadController.abort(); this._loadController = null; } }
  4727.  
  4728. async setLoadLevel(level) {
  4729. if (this._mediaState === level || !this._bound) return;
  4730. if (this._item.isPending && !this._item.refSourceId) return;
  4731. const isImageOrVideo = this._item.type === 'image' || this._item.type === 'video';
  4732. const isHistoryOrRef = this._context === 'history' || this._context === 'reference';
  4733. const isCurrentVideoNotHovered = this._context === 'current' && this._item.type === 'video' && !this._isHovering;
  4734.  
  4735. if (level === 'full' && (this._item.isPending || STATE.ecoMode || (isImageOrVideo && isHistoryOrRef) || isCurrentVideoNotHovered)) {
  4736. level = 'thumb'; if (this._mediaState === level) return;
  4737. }
  4738.  
  4739. this._abortLoad(); this._loadController = new AbortController(); const signal = this._loadController.signal;
  4740.  
  4741. if (level === 'none') {
  4742. this._clearSrc();
  4743. this.dehydrateMedia();
  4744. return;
  4745. }
  4746.  
  4747. if (level === 'thumb') {
  4748. if (level === 'thumb' && this._mediaState === 'none' && !this._item.isPending) {
  4749. this._clearSrc();
  4750. }
  4751. this.imgEl.style.display = 'block';
  4752. const isDehydratable = this._item.type !== 'video' && this._item.type !== 'audio';
  4753. if (isDehydratable) this.dehydrateMedia();
  4754. }
  4755.  
  4756. if (level === 'full') {
  4757. this.hydrateMedia();
  4758. }
  4759.  
  4760. try {
  4761. const { thumbFile, fullFile } = await this._resolveUrls(level, signal);
  4762. if (signal.aborted) return;
  4763. await this._applySrc(level, thumbFile, fullFile, signal, String(this._item?.id || ''));
  4764. } catch(e) { if (e.name !== 'AbortError') addLog('WARN', 'setLoadLevel error', e); }
  4765. }
  4766.  
  4767. async _resolveUrls(level, signal) {
  4768. const fetchId = this._item.refSourceId || this._item.id;
  4769. const isAudio = this._item.type === "audio";
  4770. const needsThumb = !isAudio && (this._item.type === "video" || this._item.type === "image" || level !== "full" || this._context !== "current" || isMemoryConstrainedMode());
  4771.  
  4772. const thumbPromise = needsThumb ? MediaCache.getFile(fetchId, "thumb") : Promise.resolve(null);
  4773. const fullPromise = level === "full"
  4774. ? MediaCache.getFile(fetchId, "full").then(f => f || (this._item.originalUrl || null))
  4775. : Promise.resolve(null);
  4776.  
  4777. let [thumbFile, fullFile] = await Promise.all([thumbPromise, fullPromise]);
  4778.  
  4779. if (!thumbFile && !fullFile && level === "full" && this._item.type === "image") {
  4780. thumbFile = await MediaCache.getFile(fetchId, "thumb");
  4781. }
  4782. if (signal.aborted) return {};
  4783.  
  4784. return { thumbFile, fullFile };
  4785. }
  4786.  
  4787. async _applySrc(level, thumbFile, fullFile, signal = this._loadController?.signal) {
  4788. if (!this._bound) return;
  4789. this._mediaState = level;
  4790. const expectedId = this.dataset.id;
  4791.  
  4792. if (this._item.type === 'image') {
  4793. if (this.vidEl) this.vidEl.style.display = 'none';
  4794. this.imgEl.style.display = 'block';
  4795. this.imgEl.loading = this._context === 'history' ? 'lazy' : 'eager';
  4796. this.imgEl.fetchPriority = (this._context === 'current' && level === 'full') ? 'high' : 'auto';
  4797.  
  4798. if (level === 'full' && thumbFile && !this.imgEl.src) {
  4799. if (this._currentImgUrl) this._revokeTrackedUrl(this._currentImgUrl);
  4800. this._currentImgUrl = this._trackUrl(URL.createObjectURL(thumbFile));
  4801. const tempUrl = this._currentImgUrl;
  4802.  
  4803. this.imgEl.onload = this.imgEl.onerror = () => {
  4804. this._revokeTrackedUrl(tempUrl);
  4805. if (this._currentImgUrl === tempUrl) this._currentImgUrl = null;
  4806. };
  4807. this.imgEl.src = this._currentImgUrl;
  4808. this._internals.states.add('loaded');
  4809. }
  4810.  
  4811. const targetFile = fullFile || thumbFile;
  4812. if (targetFile) {
  4813. const tempUrl = URL.createObjectURL(targetFile);
  4814. if (this.imgEl.src !== tempUrl) {
  4815. try {
  4816. const preloader = new Image();
  4817. preloader.src = tempUrl;
  4818. await preloader.decode();
  4819.  
  4820. if (signal.aborted || !this.imgEl) {
  4821. URL.revokeObjectURL(tempUrl);
  4822. return;
  4823. }
  4824.  
  4825. const oldUrl = this._currentImgUrl;
  4826. this._currentImgUrl = this._trackUrl(tempUrl);
  4827.  
  4828. this.imgEl.src = tempUrl;
  4829. this.imgEl.style.display = 'block';
  4830. this._internals.states.add('loaded');
  4831. this._mediaState = level;
  4832.  
  4833. if (oldUrl) URL.revokeObjectURL(oldUrl);
  4834.  
  4835. } catch (err) {
  4836. URL.revokeObjectURL(tempUrl);
  4837. if (err.name !== 'AbortError' && err.name !== 'EncodingError') console.warn('[xAI] Decode failed', err);
  4838. }
  4839. }
  4840. } else {
  4841. this.imgEl.removeAttribute('src');
  4842. this._internals.states.delete('loaded');
  4843. }
  4844. } else if (this._item.type === 'audio') {
  4845. this.imgEl.style.display = 'none';
  4846. if (this.vidEl) {
  4847. this.vidEl.removeAttribute('crossorigin');
  4848. if (level === 'full' && (fullFile || thumbFile)) {
  4849. this.vidEl.style.display = 'block';
  4850. const targetFile = fullFile || thumbFile;
  4851. if (targetFile) {
  4852. if (this._currentVidUrl) this._revokeTrackedUrl(this._currentVidUrl);
  4853. this._currentVidUrl = this._trackUrl(URL.createObjectURL(targetFile));
  4854. this.vidEl.src = this._currentVidUrl;
  4855. this._internals.states.add('loaded');
  4856. }
  4857. } else {
  4858. resetVideoElement(this.vidEl, { pause: false });
  4859. }
  4860. }
  4861. } else if (this._item.type === 'text') {
  4862. this.imgEl.style.display = 'none';
  4863. if (this.vidEl) this.vidEl.style.display = 'none';
  4864. if (level === 'full' && fullFile) {
  4865. fullFile.text().then(txt => {
  4866. if (signal.aborted || !this._bound || this.dataset.id !== expectedId) return;
  4867. if (this.chatAiMsgEl) this.chatAiMsgEl.textContent = txt;
  4868. this._internals.states.add('loaded');
  4869. }).catch(err => {
  4870. if (err.name !== 'AbortError') addLog('WARN', 'text card load failed', err);
  4871. });
  4872. }
  4873. } else {
  4874. this.imgEl.style.display = 'block';
  4875.  
  4876. if (thumbFile) {
  4877. if (this._currentImgUrl) this._revokeTrackedUrl(this._currentImgUrl);
  4878. this._currentImgUrl = this._trackUrl(URL.createObjectURL(thumbFile));
  4879. const tempUrl = this._currentImgUrl;
  4880. try {
  4881. await DecodeQueue.enqueue(tempUrl, signal);
  4882. if (!signal.aborted && this.imgEl) {
  4883. this.imgEl.onload = this.imgEl.onerror = () => {
  4884. this._revokeTrackedUrl(tempUrl);
  4885. if (this._currentImgUrl === tempUrl) this._currentImgUrl = null;
  4886. };
  4887. this.imgEl.src = tempUrl;
  4888. this.imgEl.style.display = 'block';
  4889. this._internals.states.add('loaded');
  4890. this._mediaState = level;
  4891. } else {
  4892. this._revokeTrackedUrl(tempUrl);
  4893. if (this._currentImgUrl === tempUrl) this._currentImgUrl = null;
  4894. }
  4895. } catch (err) {
  4896. this._revokeTrackedUrl(tempUrl);
  4897. if (this._currentImgUrl === tempUrl) this._currentImgUrl = null;
  4898. if (err.name !== 'AbortError' && err.name !== 'EncodingError') console.warn('[xAI] Decode failed', err);
  4899. }
  4900. } else {
  4901. this.imgEl.style.display = 'none';
  4902. }
  4903.  
  4904. if (this.vidEl) {
  4905. this.vidEl.removeAttribute('crossorigin');
  4906. if (level === 'full' && fullFile) {
  4907. this.vidEl.style.display = 'block';
  4908. if (this._currentVidUrl) this._revokeTrackedUrl(this._currentVidUrl);
  4909. this._currentVidUrl = this._trackUrl(URL.createObjectURL(fullFile));
  4910. this.vidEl.src = this._currentVidUrl;
  4911. const onLoaded = () => { if (this._bound) this._internals.states.add('loaded'); };
  4912. if (this.vidEl.readyState >= 2) onLoaded(); else this.vidEl.addEventListener('loadeddata', onLoaded, { once: true });
  4913. } else resetVideoElement(this.vidEl, { pause: false });
  4914. }
  4915. }
  4916. }
  4917.  
  4918. _trackUrl(url) {
  4919. if (url && url.startsWith('blob:')) this._managedBlobUrls.add(url);
  4920. return url;
  4921. }
  4922.  
  4923. _revokeTrackedUrl(url) {
  4924. if (this._managedBlobUrls.has(url)) {
  4925. URL.revokeObjectURL(url);
  4926. this._managedBlobUrls.delete(url);
  4927. }
  4928. }
  4929.  
  4930. _revokeAllUrls() {
  4931. this._managedBlobUrls.forEach(url => URL.revokeObjectURL(url));
  4932. this._managedBlobUrls.clear();
  4933. this._currentImgUrl = null;
  4934. this._currentVidUrl = null;
  4935. }
  4936.  
  4937. _clearSrc() {
  4938. this._revokeAllUrls();
  4939. this.forcePause();
  4940.  
  4941. if (this.imgEl) {
  4942. this.imgEl.src = 'data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7';
  4943. this.imgEl.removeAttribute('src');
  4944. this.imgEl.style.display = 'none';
  4945. }
  4946.  
  4947. if (this.vidEl) {
  4948. resetVideoElement(this.vidEl);
  4949. this.vidEl.style.display = 'none';
  4950. }
  4951. if (this.chatAiMsgEl) this.chatAiMsgEl.textContent = '';
  4952.  
  4953. this._internals.states.delete('loaded'); this._internals.states.delete('playing');
  4954. this._mediaState = 'none';
  4955. }
  4956.  
  4957. bind(item, context) {
  4958. const prevContext = this._context, prevId = this.dataset.id;
  4959. this.unbind(); this._item = item; this._context = context; this.dataset.id = item.id;
  4960. this.className = 'xai-card';
  4961. this._internals.states.clear();
  4962. this._internals.states.add(context);
  4963. this._internals.states.add('type-' + item.type);
  4964.  
  4965. CardRegistry.move(this, prevContext, prevId, context, item.id);
  4966. if (this.vidEl) this.vidEl.style.display = 'none'; if (this.imgEl) this.imgEl.style.display = 'none';
  4967. this._internals.states.delete('loaded'); this._internals.states.delete('playing'); this._internals.states.delete('processing');
  4968. this._statusSig = '';
  4969. this._progressValue = null;
  4970. this._bound = true;
  4971. this.refresh(item, context);
  4972.  
  4973. this._cardAbortController = new AbortController();
  4974. const cardSignal = this._cardAbortController.signal;
  4975.  
  4976. if (context === 'current' && (item.type === 'video' || item.type === 'audio')) {
  4977. this.addEventListener('pointerenter', () => this.setHoverState(true), { signal: cardSignal });
  4978. this.addEventListener('pointerleave', () => this.setHoverState(false), { signal: cardSignal });
  4979. }
  4980.  
  4981. AppState.action.bind(currentAction => {
  4982. this._partInstance.update({ textModelName: currentAction === 'gen_text' ? (AppState.textModel.value || '') : '' });
  4983. }, cardSignal);
  4984.  
  4985. CardObserverHub.observe(this);
  4986.  
  4987. }
  4988. unbind() {
  4989. if (this._item?.type === 'video') VideoHoverPreviewer.leave(this);
  4990. if (this._cardAbortController) { this._cardAbortController.abort(); this._cardAbortController = null; }
  4991. if (this.dataset.id) {
  4992. RefPayloadCache.delete(this.dataset.id);
  4993. }
  4994. CardRegistry.unregister(this, this._context, this.dataset.id);
  4995. clearTimeout(this._hoverTimer); this._hoverTimer = null;
  4996. clearTimeout(this._warmTimer); this._warmTimer = null;
  4997. this._abortLoad();
  4998. if (this.vidEl) {
  4999. this.vidEl.pause();
  5000. this.vidEl.removeAttribute('src');
  5001. this.vidEl.load();
  5002. }
  5003. this._clearSrc();
  5004. this.dehydrateMedia();
  5005. CardObserverHub.unobserve(this);
  5006. this._mediaState = 'none';
  5007. this._isActuallyVisible = false;
  5008. this._isHovering = false;
  5009. this._hoverUpgraded = false;
  5010. this._isPreloadIntersecting = false;
  5011. this._statusSig = '';
  5012. this._progressValue = null;
  5013. this.removeAttribute('data-id');
  5014. this.removeAttribute('data-progress');
  5015. this.removeAttribute('data-prompt');
  5016. this.removeAttribute('data-vertical');
  5017. if (!this._isPoolCard) this.removeAttribute('style');
  5018. this.className = 'xai-card';
  5019. this._internals.states.clear();
  5020. if (this._partInstance) this._updateParts({ bgBaseBg: '' });
  5021. if (this.imgEl) this.imgEl.src = '';
  5022. this._item = null;
  5023. this._context = null;
  5024. this._bound = false;
  5025. }
  5026. }
  5027. if (!customElements.get('xai-card')) customElements.define('xai-card', XaiCard);
  5028.  
  5029. class HybridVirtualGrid {
  5030. constructor(container) {
  5031. this.container = container;
  5032. this.nodesMap = new Map();
  5033. this._pool = [];
  5034. this.itemsData = [];
  5035. this.rafId = 0;
  5036. this.colWidth = 0;
  5037. this.yPositions = [];
  5038. this.heights = [];
  5039. this.totalHeight = 0;
  5040.  
  5041.  
  5042. this.spacer = document.createElement('div');
  5043. this.spacer.className = 'scroll-spacer';
  5044. this.container.appendChild(this.spacer);
  5045.  
  5046. this.resizeObs = new ResizeObserver((entries) => {
  5047. const cw = entries[0].contentRect.width;
  5048. if (!cw || this.colWidth === cw) return;
  5049. this.colWidth = cw;
  5050. this._recalcLayout();
  5051. this._scheduleRender();
  5052. });
  5053. this.resizeObs.observe(this.container);
  5054. this.container.addEventListener('scroll', () => this._scheduleRender(), { passive: true });
  5055. }
  5056.  
  5057. _itemHeight(meta) {
  5058. if (meta.type === 'text') return 70;
  5059. if (meta.type === 'audio') return 120;
  5060. const ratio = meta.ratio || 1;
  5061. const targetRatio = ratio < 1 ? ratio / 0.95 : ratio;
  5062. return Math.max(68, Math.round(this.colWidth / Math.max(0.5, targetRatio)));
  5063. }
  5064.  
  5065. _recalcLayout() {
  5066. const cw = this.colWidth || this.container.clientWidth;
  5067. if (!cw) return;
  5068. this.colWidth = cw;
  5069. let y = 0;
  5070. this.yPositions = [];
  5071. this.heights = [];
  5072. for (let i = 0; i < this.itemsData.length; i++) {
  5073. this.yPositions.push(y);
  5074. const h = this._itemHeight(this.itemsData[i].meta);
  5075. this.heights.push(h);
  5076. y += h + 4;
  5077. }
  5078. this.totalHeight = y;
  5079. this.spacer.style.height = this.totalHeight + 'px';
  5080. }
  5081.  
  5082. _findStartIndex(scrollTop) {
  5083. let lo = 0, hi = this.yPositions.length - 1;
  5084. while (lo < hi) {
  5085. const mid = (lo + hi + 1) >> 1;
  5086. if (this.yPositions[mid] <= scrollTop) lo = mid; else hi = mid - 1;
  5087. }
  5088. return Math.max(0, lo - 1);
  5089. }
  5090.  
  5091. _scheduleRender() {
  5092. if (!this.rafId) this.rafId = requestAnimationFrame(() => { this.rafId = 0; this.render(); });
  5093. }
  5094.  
  5095. updateData(ids, itemDataMap) {
  5096. this.itemsData = ids.map(id => ({ id: String(id), meta: itemDataMap.get(String(id)) })).filter(d => d.meta);
  5097. this._recalcLayout();
  5098. this.render();
  5099. }
  5100.  
  5101. render() {
  5102. if (!this.itemsData.length) {
  5103. this.clear();
  5104. return;
  5105. }
  5106. const scrollTop = this.container.scrollTop;
  5107. const viewH = this.container.clientHeight;
  5108. const startIndex = this._findStartIndex(scrollTop);
  5109. const itemsPerScreen = Math.ceil(viewH / 150);
  5110. const dynamicBuffer = itemsPerScreen * 2;
  5111.  
  5112. const endIndex = Math.min(this.itemsData.length, startIndex + itemsPerScreen + dynamicBuffer);
  5113. const safeStartIndex = Math.max(0, startIndex - dynamicBuffer);
  5114.  
  5115. const visibleIds = new Set();
  5116. for (let i = safeStartIndex; i < endIndex; i++) {
  5117. visibleIds.add(this.itemsData[i].id);
  5118. }
  5119.  
  5120. for (const [id, card] of this.nodesMap.entries()) {
  5121. if (!visibleIds.has(id)) {
  5122. card.unbind();
  5123. card.style.display = 'none';
  5124. this._pool.push(card);
  5125. this.nodesMap.delete(id);
  5126. }
  5127. }
  5128.  
  5129. for (let i = safeStartIndex; i < endIndex; i++) {
  5130. const data = this.itemsData[i];
  5131. let card = this.nodesMap.get(data.id);
  5132.  
  5133. if (!card) {
  5134. card = this._pool.pop();
  5135. if (!card) {
  5136. card = document.createElement('xai-card');
  5137. card.style.position = 'absolute';
  5138. this.container.appendChild(card);
  5139. }
  5140. card.style.display = '';
  5141. this.nodesMap.set(data.id, card);
  5142. card.bind(data.meta, 'history');
  5143. }
  5144.  
  5145. card.style.transform = `translate3d(0, ${this.yPositions[i]}px, 0)`;
  5146. card.style.width = this.colWidth + 'px';
  5147. card.style.height = this.heights[i] + 'px';
  5148. }
  5149. }
  5150.  
  5151. clear() {
  5152. for (const [id, card] of this.nodesMap.entries()) {
  5153. card.unbind();
  5154. card.style.display = 'none';
  5155. this._pool.push(card);
  5156. }
  5157. this.nodesMap.clear();
  5158. this.itemsData = [];
  5159. this.yPositions = [];
  5160. this.heights = [];
  5161. this.totalHeight = 0;
  5162. this.spacer.style.height = '0px';
  5163. }
  5164.  
  5165. destroy() {
  5166. this.resizeObs.disconnect();
  5167. if (this.rafId) cancelAnimationFrame(this.rafId);
  5168. for (const [id, card] of this.nodesMap.entries()) { card.unbind(); card.remove(); }
  5169. for (const card of this._pool) { card.remove(); }
  5170. this.nodesMap.clear();
  5171. this._pool = [];
  5172. this.spacer.remove();
  5173. }
  5174. }
  5175.  
  5176. let historyGrid = null;
  5177.  
  5178. const PanelManager = {
  5179. init() {
  5180. if (DOM.currentImages) DOM.currentImages.dataset.renderContext = 'current';
  5181. if (DOM.refList) DOM.refList.dataset.renderContext = 'reference';
  5182. if (DOM.history) DOM.history.dataset.renderContext = 'history';
  5183. if (DOM.history && !historyGrid) historyGrid = new HybridVirtualGrid(DOM.history);
  5184. },
  5185. prepend(order, itemDataMap = STATE.items, context = 'history') {
  5186. if (context === 'history') {
  5187. if (!historyGrid) return;
  5188. historyGrid.updateData(STATE.historyOrder, itemDataMap);
  5189. return;
  5190. }
  5191. const container = null;
  5192. if (!container || !order || order.length === 0) return;
  5193. const nodes =[];
  5194. for (let i = 0; i < order.length; i++) {
  5195. const id = order[i], meta = itemDataMap.get(id);
  5196. if (!meta) continue;
  5197. let card = CardRegistry.get(context, id) || document.createElement('xai-card');
  5198. if (card._bound && card.dataset.id === String(id) && card._context === context) {
  5199. card.refresh(meta, context);
  5200. } else {
  5201. card.bind(meta, context);
  5202. }
  5203. nodes.push(card);
  5204. }
  5205. container.prepend(...nodes);
  5206. },
  5207. async update(order, itemDataMap = STATE.items, context = 'current') {
  5208. if (context === 'history') {
  5209. if (historyGrid) historyGrid.updateData(order, itemDataMap);
  5210. return;
  5211. }
  5212. const container = context === 'reference' ? DOM.refList : DOM.currentImages;
  5213. if (!container) return;
  5214. if (!order || order.length === 0) return this.clear(container);
  5215.  
  5216. const newSet = new Set(order.map(String));
  5217.  
  5218. Array.from(container.children).forEach(child => {
  5219. if (child.tagName === 'XAI-CARD' && !newSet.has(child.dataset.id)) {
  5220. if (typeof child.unbind === 'function') child.unbind();
  5221. child.remove();
  5222. }
  5223. });
  5224.  
  5225. for (let i = 0; i < order.length; i++) {
  5226. const id = String(order[i]), meta = itemDataMap.get(id);
  5227. if (!meta) continue;
  5228.  
  5229. let card = CardRegistry.get(context, id);
  5230. if (!card) {
  5231. card = document.createElement('xai-card');
  5232. card.bind(meta, context);
  5233. } else if (card._bound && card.dataset.id === id && card._context === context) {
  5234. card.refresh(meta, context);
  5235. } else {
  5236. card.bind(meta, context);
  5237. }
  5238.  
  5239. const expectedSibling = container.children[i];
  5240. if (expectedSibling !== card) {
  5241. try {
  5242. container.moveBefore(card, expectedSibling || null);
  5243. } catch {
  5244. container.insertBefore(card, expectedSibling || null);
  5245. }
  5246. }
  5247. }
  5248. },
  5249. clear(container = DOM.currentImages, contextOverride = null) {
  5250. if (!container) return;
  5251. const context = contextOverride || container.dataset.renderContext || (container === DOM.history ? 'history' : container === DOM.refList ? 'reference' : 'current');
  5252. if (context === 'history' && historyGrid) { historyGrid.clear(); CardRegistry.clear(context); return; }
  5253. Array.from(container.children).forEach(n => n.tagName === 'XAI-CARD' && n[Symbol.dispose] ? n[Symbol.dispose]() : null);
  5254. container.replaceChildren();
  5255. if (container === DOM.history || container === DOM.refList || container === DOM.currentImages) container.scrollTop = 0;
  5256. CardRegistry.clear(context);
  5257. }
  5258. };
  5259.  
  5260.  
  5261. const App = {
  5262. ac: new AbortController(), perfObserver: null, recentLagMs: 0, smoothedLoad: 0, isAutoEco: false, ecoHighTicks: 0, ecoLowTicks: 0,
  5263. on(target, event, handler, opts = false) { target.addEventListener(event, handler, { ...(typeof opts === 'boolean' ? { capture: opts } : opts), signal: this.ac.signal }); },
  5264. async mount() {
  5265. if (STATE.isMounted) return; resetState(); STATE.isMounted = true; this.ac = new AbortController();
  5266. _statusViewCacheKey = '';
  5267. document.documentElement.style.overflow = document.body.style.overflow = 'hidden'; document.body.classList.toggle('eco-mode', STATE.ecoMode);
  5268. this.ac.signal.addEventListener('abort', () => { document.documentElement.style.overflow = document.body.style.overflow = ''; _cleanupGlobalTimers(); VideoHoverPreviewer.cancel(); });
  5269. this.on(window, 'dragover', e => e.preventDefault()); this.on(window, 'drop', e => e.preventDefault());
  5270. this.on(window, 'focus', () => TitleState.handleTabActive());
  5271. this.on(window, 'pagehide', () => {
  5272. if (_skipPagehidePersistence) return;
  5273. flushCurrentPanelSessionSave();
  5274. void DBQueue.flushAppWrites();
  5275. if (_configSaveTask) {
  5276. _configSaveTask.abort();
  5277. _configSaveTask = null;
  5278. localStorage.setItem(APP_CONFIG.STORAGE.CONFIG_KEY, JSON.stringify(normalizeConfig(getConfigSnapshot(), CONFIG_DEFAULTS)));
  5279. }
  5280. });
  5281. this.on(document, 'visibilitychange', () => document.hidden ? TitleState.sync() : TitleState.handleTabActive());
  5282. const loafType = (Array.isArray(PerformanceObserver.supportedEntryTypes) && PerformanceObserver.supportedEntryTypes.includes('long-animation-frame')) ? 'long-animation-frame' : (PerformanceObserver.supportedEntryTypes?.includes('longtask') ? 'longtask' : null);
  5283. if (loafType) {
  5284. this.perfObserver = new PerformanceObserver((list) => { for (const e of list.getEntries()) this.recentLagMs += loafType === 'long-animation-frame' ? Math.max(0, e.duration - 50) : e.duration; });
  5285. this.ac.signal.addEventListener('abort', () => this.perfObserver?.disconnect());
  5286. } else this.perfObserver = null;
  5287.  
  5288. let metInterval = null;
  5289. const startTelemetry = () => {
  5290. if (!metInterval) metInterval = setInterval(() => runBg(updateHistoryMetrics), 2500);
  5291. if (this.perfObserver && loafType) this.perfObserver.observe({ entryTypes: [loafType] });
  5292. };
  5293. const stopTelemetry = () => {
  5294. if (metInterval) { clearInterval(metInterval); metInterval = null; }
  5295. if (this.perfObserver) this.perfObserver.disconnect();
  5296. };
  5297.  
  5298. if (!document.hidden) startTelemetry();
  5299. this.on(document, 'visibilitychange', () => document.hidden ? stopTelemetry() : startTelemetry());
  5300. this.ac.signal.addEventListener('abort', stopTelemetry);
  5301. const sheet = new CSSStyleSheet(); sheet.replaceSync(UI_CSS); document.adoptedStyleSheets =[...document.adoptedStyleSheets, sheet];
  5302. const appDiv = document.createElement('div'); appDiv.id = 'xai-pro-app-wrapper'; appDiv.append(TEMPLATE_APP.content.cloneNode(true)); document.body.appendChild(appDiv);
  5303. this.ac.signal.addEventListener('abort', () => { document.adoptedStyleSheets = document.adoptedStyleSheets.filter(s => s !== sheet); appDiv.remove(); });
  5304.  
  5305. StorageClient.init(); await loadDataFromDB(); bindLogic(); await loadHistoryFromDB();
  5306. runBg(updateDiskMetric);
  5307. },
  5308. unmount() { if (!STATE.isMounted) return; flushCurrentPanelSessionSave(); void DBQueue.flushAppWrites(); JobManager.abortAll(); this.ac.abort(); PromptSync.clear(); DBQueue.clearPending(); STATE.items.forEach((_, id) => Store.removeItem(id)); PanelManager.clear(); CardRegistry.clear(); RefPayloadCache.clear(); terminateMediaWorker(); _statusViewCacheKey = ''; if (historyGrid) { historyGrid.destroy(); historyGrid = null; } setDocumentTitle(originalTitle); resetState(); }
  5309. };
  5310.  
  5311. const checkRoute = (path) => { const p = typeof path === 'string' ? path : location.pathname; const ok = p.match(/^\/playground\/(imagine|voice)/) || p.match(/^\/team\/[^\/]+\/(imagine|voice)/); ok && !STATE.isMounted ? App.mount() : !ok && STATE.isMounted ? App.unmount() : null; };
  5312. if ('navigation' in window && typeof navigation?.addEventListener === 'function') {
  5313. navigation.addEventListener('navigate', (e) => { if (e.downloadRequest !== undefined) return; const url = new URL(e.destination.url); if (['blob:', 'data:', 'javascript:'].includes(url.protocol)) return; if (url.pathname !== location.pathname) checkRoute(url.pathname); });
  5314. }
  5315.  
  5316. const UI = {
  5317. showToast(msg, type = 'info') {
  5318. const c = document.getElementById('xai-toast-container'); if(!c) return;
  5319. const icon = type === 'error' ? '❌' : type === 'warn' ? '⚠️' : type === 'success' ? '✅' : 'ℹ️';
  5320. const toast = document.createElement('div'); toast.className = `xai-toast ${type}`;
  5321. const iconEl = document.createElement('span'); iconEl.textContent = icon;
  5322. const msgEl = document.createElement('span'); msgEl.textContent = msg;
  5323. toast.append(iconEl, msgEl);
  5324. c.appendChild(toast); requestAnimationFrame(() => toast.classList.add('show')); setTimeout(() => { toast.classList.remove('show'); setTimeout(() => toast.remove(), 400); }, 4000);
  5325. },
  5326. confirm(msg) { return new Promise(resolve => { let dialog = DOM.confirmDialog; DOM.confirmMsg.replaceChildren(createMarkupFragment(msg)); const handler = () => { dialog.removeEventListener('close', handler); resolve(dialog.returnValue); }; dialog.addEventListener('close', handler); dialog.returnValue = ''; dialog.showModal(); }); }
  5327. };
  5328.  
  5329. let _cachedDiskUsage = '--';
  5330. let _diskMetricTimer = null;
  5331.  
  5332. function scheduleDiskUpdate() {
  5333. if (_diskMetricTimer) clearTimeout(_diskMetricTimer);
  5334. _diskMetricTimer = setTimeout(() => {
  5335. _diskMetricTimer = null;
  5336. runBg(updateDiskMetric);
  5337. }, 800);
  5338. }
  5339.  
  5340. async function updateDiskMetric() {
  5341. try { _cachedDiskUsage = ((await navigator.storage.estimate()).usage / 1048576).toFixed(0) + 'M'; } catch(e){}
  5342. if (DOM.metricDisk) DOM.metricDisk.innerText = '⛁\uFE0E ' + _cachedDiskUsage;
  5343. }
  5344.  
  5345. let _metricsUpdateTimer = 0;
  5346. function scheduleHistoryMetricsUpdate() {
  5347. if (_metricsUpdateTimer) clearTimeout(_metricsUpdateTimer);
  5348. _metricsUpdateTimer = setTimeout(() => {
  5349. _metricsUpdateTimer = 0;
  5350. runBg(updateHistoryMetrics);
  5351. }, 300);
  5352. }
  5353.  
  5354. async function updateHistoryMetrics() {
  5355. const lagFactor = Math.min(App.recentLagMs / 1000, 1);
  5356. const memoryFactor = performance.memory ? Math.max(0, Math.min((performance.memory.usedJSHeapSize / (performance.memory.jsHeapSizeLimit || 1) - 0.6) / 0.3, 1)) : 0;
  5357. const currentLoad = Math.max(lagFactor, memoryFactor);
  5358. App.smoothedLoad = (App.smoothedLoad * 0.4) + (currentLoad * 0.6);
  5359. App.recentLagMs = 0;
  5360. const loadPercent = Math.round(App.smoothedLoad * 100);
  5361.  
  5362. if (loadPercent > 75) {
  5363. App.ecoHighTicks++;
  5364. App.ecoLowTicks = 0;
  5365. if (!App.isAutoEco && App.ecoHighTicks >= 4) {
  5366. App.isAutoEco = true; document.body.classList.add('auto-eco');
  5367. applyMemoryPressureProfile('auto-eco-on');
  5368. }
  5369. } else if (loadPercent < 45) {
  5370. App.ecoLowTicks++;
  5371. App.ecoHighTicks = 0;
  5372. if (App.isAutoEco && App.ecoLowTicks >= 8) {
  5373. App.isAutoEco = false; document.body.classList.remove('auto-eco');
  5374. applyMemoryPressureProfile('auto-eco-off');
  5375. }
  5376. } else {
  5377. App.ecoHighTicks = 0;
  5378. App.ecoLowTicks = 0;
  5379. }
  5380.  
  5381. if (DOM.metricSaved) DOM.metricSaved.innerText = STATE.historyOrder.length;
  5382. if (DOM.metricDisk && DOM.metricDisk.innerText === '--') DOM.metricDisk.innerText = '⛁\uFE0E ' + _cachedDiskUsage;
  5383. if (DOM.metricLoad) { DOM.metricLoad.innerText = loadPercent + '%'; DOM.metricLoad.classList.remove('d-none'); }
  5384. }
  5385.  
  5386. function getEligibleRefs(action = STATE.action, { refMode = STATE.refMode } = {}) {
  5387. const acceptedType = (ACTION_SPEC[action] ?? ACTION_SPEC.gen_image).refKind;
  5388. const effectiveRefMode = normalizeRefModeForAction(action, refMode);
  5389. const maxRefs = (ACTION_SPEC[action] ?? ACTION_SPEC.gen_image).maxRefs?.({ action, refMode: effectiveRefMode }) ?? 0;
  5390. const eligible = [];
  5391. for (const item of Store.getRefItems(action, effectiveRefMode)) {
  5392. if (item && item.active && (acceptedType === 'any' || item.type === acceptedType) && eligible.length < maxRefs) eligible.push(item);
  5393. }
  5394. return { eligible, acceptedType, maxRefs };
  5395. }
  5396.  
  5397. function updateUploadPlaceholderState() {
  5398. if (!DOM.uploadPlaceholder) return;
  5399. const count = getRefOrderForView().length;
  5400. const maxRefs = (ACTION_SPEC[STATE.action] ?? ACTION_SPEC.gen_image).maxRefs?.({ action: STATE.action, refMode: normalizeRefModeForAction(STATE.action, STATE.refMode) }) ?? 0;
  5401. const effectiveLimit = maxRefs === 0 ? 0 : Math.min(APP_CONFIG.LIMITS.MAX_REFS_UI, maxRefs);
  5402. const disabled = effectiveLimit === 0 || count >= effectiveLimit;
  5403. DOM.uploadPlaceholder.style.opacity = disabled ? '0.4' : '1';
  5404. DOM.uploadPlaceholder.style.pointerEvents = disabled ? 'none' : 'auto';
  5405. DOM.uploadPlaceholder.querySelector('.upload-label-main').innerText = effectiveLimit === 0 ? 'N/A' : (count >= effectiveLimit ? 'Limit' : 'Add Media');
  5406. if (DOM.refCounter) DOM.refCounter.innerText = count;
  5407. }
  5408.  
  5409. function updateActionUI() { _updateActionUIDom(); }
  5410. function _updateActionUIDom() {
  5411. const action = STATE.action;
  5412. if (DOM.app) DOM.app.dataset.activeAction = action;
  5413.  
  5414. const dOpts = createRangeOptions(1, (ACTION_SPEC[action] ?? ACTION_SPEC.gen_image).durationMax || 15);
  5415. if (!dOpts.some(o => o.val === STATE.duration)) STATE.duration = dOpts[0].val;
  5416. if (DOM.labelSettingDuration) DOM.labelSettingDuration.innerText = dOpts.find(o => o.val === STATE.duration).text;
  5417. if (DOM.settingDuration) DOM.settingDuration.dataset.value = STATE.duration;
  5418. DOM.popoverDuration?._updateOptions?.(dOpts);
  5419.  
  5420. if (DOM.labelSettingBatch) DOM.labelSettingBatch.innerText = STATE.batchSize;
  5421. if (DOM.settingBatch) DOM.settingBatch.dataset.value = STATE.batchSize;
  5422.  
  5423. const isVideo = action === 'gen_video';
  5424. if (isVideo && !getAspectRatioOption().isAuto && !ALLOWED_VIDEO_ARS.has(STATE.currentAr)) STATE.currentAr = 'Auto';
  5425. syncDOMControls('currentAr');
  5426. DOM.popoverAr?._updateOptions?.(getAspectRatioPopoverOptions(action));
  5427.  
  5428. const activeUI = (ACTION_SPEC[action] ?? ACTION_SPEC.gen_image).activeUI ||[];
  5429. if (DOM.settingLoops) DOM.settingLoops.value = getLoopsValue(action);
  5430.  
  5431. UI_CONTROL_SCHEMA.forEach(control => {
  5432. if (control.id === 'action') return;
  5433.  
  5434. const targetId = control.wrapperId || control.buttonId || DOM_IDS[control.domKey];
  5435. const el = document.getElementById(targetId);
  5436.  
  5437. if (el) {
  5438. const shouldShow = activeUI.includes(control.id) && (typeof control.isVisible === 'function' ? control.isVisible({ action, state: STATE }) : true);
  5439. el.classList.toggle('d-none', !shouldShow);
  5440. }
  5441. });
  5442.  
  5443. updateStatusUI();
  5444. updateUploadPlaceholderState();
  5445. const isTextMode = action === 'gen_text' || action === 'gen_audio';
  5446. const isMediaRefModeLocked = JobManager.getLane(action) === 'media' && JobManager.getRuntime('media').isGenerating;
  5447. const isRefModeDisabled = isTextMode || isMediaRefModeLocked;
  5448. if (DOM.refModeToggle) {
  5449. DOM.refModeToggle.innerText = isTextMode ? 'Multi' : (STATE.refMode === 'multi' ? 'Multi' : 'Queue');
  5450. DOM.refModeToggle.disabled = isRefModeDisabled;
  5451. DOM.refModeToggle.style.opacity = isRefModeDisabled ? '0.4' : '1';
  5452. DOM.refModeToggle.style.pointerEvents = isRefModeDisabled ? 'none' : 'auto';
  5453. DOM.refModeToggle.title = isTextMode ? 'Queue mode not available for text/audio' : (isMediaRefModeLocked ? 'Queue/Multi mode is locked while media generation is active' : 'Toggle Queue/Multi mode');
  5454. }
  5455. if (DOM.currentImages) DOM.currentImages.dataset.viewMode = action === 'gen_text' ? 'chat' : 'gallery';
  5456.  
  5457. const chatEl = document.getElementById('xai-chat-container');
  5458. if (action === 'gen_text') {
  5459. if (chatEl) chatEl.classList.add('is-active');
  5460. if (DOM.currentImages) DOM.currentImages.style.display = 'none';
  5461. restoreChatFromSession();
  5462. } else {
  5463. if (chatEl) chatEl.classList.remove('is-active');
  5464. if (DOM.currentImages) DOM.currentImages.style.display = '';
  5465. }
  5466.  
  5467. toggleGenerateButton(STATE.isGenerating);
  5468. syncWipeButtonState();
  5469. updateDirtyStateUI();
  5470.  
  5471. }
  5472. const renderRefMode = () => { if (DOM.refModeToggle) DOM.refModeToggle.innerText = STATE.refMode === 'multi' ? 'Multi' : 'Queue'; updateActionUI(); };
  5473.  
  5474. const UI_CSS = `:root{--bg:#2b2d31;--bg-center:#1a1b1e;--panel:#313338;--text-main:#f3f3f3;--text-muted:#9e9e9e;--danger:#ef4444;--warning:#eab308;--success:#10b981;--accent:#ffffff;--border:rgb(from var(--accent)r g b / 8%);--border-hover:rgb(from var(--accent)r g b / 20%);--bg-hover:rgb(from var(--accent)r g b / 15%);--bg-active:rgb(from var(--accent)r g b / 25%);--z-app:9999999;--z-local-header:20;--z-prompt:100;--ovk-history-gap:4px;--ovk-card-min-h:68px;--ovk-card-max-h:55vh;}@property --spin-angle{syntax:'<angle>';inherits:false;initial-value:0deg;}@keyframes xai-spin-angle{to{--spin-angle:360deg;}}#xai-pro-app{position:fixed;inset:0;z-index:var(--z-app);background:var(--bg);color:var(--text-main);font-family:ui-sans-serif,system-ui,sans-serif;display:flex;gap:4px;padding:4px 0;box-sizing:border-box;overflow:hidden;user-select:none;-webkit-user-select:none;}#xai-pro-app input,#xai-pro-app textarea,#xai-pro-app .chat-bubble,#xai-pro-app .chat-bubble-ui{user-select:text;-webkit-user-select:text;cursor:auto;}.col-left .panel{border-left:none;border-radius:0;box-shadow:4px 0 24px rgba(0,0,0,0.15);}.col-right .panel{border-right:none;border-radius:0;box-shadow:-4px 0 24px rgba(0,0,0,0.15);}#xai-pro-app *{box-sizing:border-box;}*{scrollbar-width:thin;scrollbar-color:rgb(from var(--text-muted) r g b / 30%) transparent;}::-webkit-scrollbar{width:3px;height:3px;}::-webkit-scrollbar-track,::-webkit-scrollbar-corner,::-webkit-resizer{background:transparent;display:none !important;}::-webkit-scrollbar-thumb{background:rgb(from var(--text-muted) r g b / 30%);border-radius:3px;}::-webkit-scrollbar-thumb:hover{background:rgb(from var(--text-muted) r g b / 60%);}::-webkit-scrollbar-button{display:none !important;width:0 !important;height:0 !important;}.col-left,.col-right{overflow:hidden;display:flex;flex-direction:column;gap:4px;flex-shrink:0;}.col-left{width:clamp(24px,var(--left-panel-width,260px),50vw);min-width:200px;max-width:50vw;resize:horizontal;}.col-right{width:clamp(24px,var(--right-panel-width,320px),50vw);min-width:240px;max-width:50vw;direction:rtl;resize:horizontal;}.col-right-inner{direction:ltr;display:flex;flex-direction:column;gap:4px;height:100%;width:100%;flex:1;}.col-center{flex:1;display:flex;flex-direction:column;min-width:300px;position:relative;overflow:hidden;background:var(--bg-center);border-radius:8px;border:1px solid var(--border);}#xai-current-images{position:absolute;inset:0;z-index:1;overflow-y:auto;overflow-x:hidden;display:flex;flex-wrap:wrap;align-content:flex-start;justify-content:center;gap:3px;padding:14px 14px 320px 14px;scroll-behavior:smooth;overscroll-behavior:contain;-webkit-overflow-scrolling:touch;scrollbar-gutter:stable;overflow-anchor:auto;}.xai-chat-view{position:absolute;inset:0;z-index:1;overflow-y:auto;overflow-x:hidden;padding:24px 0 300px 0;display:none;flex-direction:column;scroll-behavior:smooth;scrollbar-gutter:stable;overflow-anchor:auto;}.xai-chat-view.is-active{display:flex;}.chat-scroll-content{display:flex;flex-direction:column;gap:24px;width:100%;max-width:1080px;margin:0 auto;padding:0 24px;}.chat-msg-row{display:flex;gap:16px;width:100%;align-items:flex-start;content-visibility:auto;contain-intrinsic-size:auto 150px;}.chat-msg-row.user{justify-content:flex-end;flex-direction:row-reverse;}.chat-msg-row.ai{justify-content:flex-start;}.chat-avatar-ui{width:32px;height:32px;border-radius:50%;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-weight:bold;font-size:14px;background:var(--panel);border:1px solid var(--border);color:var(--text-main);}.chat-msg-row.user .chat-avatar-ui{background:rgb(from var(--accent) r g b / 15%);border:none;color:var(--accent);}.chat-bubble-ui{padding:12px 18px;border-radius:16px;font-size:15px;line-height:1.6;color:var(--text-main);white-space:pre-wrap;word-break:break-word;max-width:100%;}.chat-msg-row.user .chat-bubble-ui{background:rgb(from var(--accent) r g b / 10%);border-top-right-radius:4px;}.chat-msg-row.ai .chat-bubble-ui{background:transparent;border:1px solid rgb(from var(--accent) r g b / 15%);border-top-left-radius:4px;padding-top:12px;}.chat-msg-row .chat-bubble-wrapper{position:relative;display:flex;flex-direction:column;align-items:flex-start;max-width:85%;}.chat-msg-row.user .chat-bubble-wrapper{align-items:flex-end;}.prompt-panel-wrapper{position:absolute;bottom:0;left:0;right:0;width:100%;max-width:none;padding:0 16px 16px;z-index:var(--z-prompt);display:flex;flex-direction:column;pointer-events:none;contain:layout style;}.panel{background:var(--panel);border:1px solid var(--border);border-radius:12px;display:flex;flex-direction:column;overflow:hidden;height:100%;}.panel-header{padding:2px 6px;display:flex;align-items:center;border-bottom:1px solid var(--border);height:34px;flex-shrink:0;gap:6px;justify-content:space-between;}#xai-history{position:relative;overflow-y:auto;overflow-x:hidden;padding:0;flex:1;min-height:0;scrollbar-gutter:stable;overflow-anchor:auto;}#xai-history .scroll-spacer{}#xai-history xai-card:state(history){position:absolute;top:0;left:0;will-change:transform;}#xai-ref-list{position:relative;overflow-y:auto;overflow-x:hidden;padding:6px 0;flex:1;min-height:0;display:flex;flex-direction:column;gap:4px;scrollbar-gutter:stable;overflow-anchor:auto;}.flex-center{display:flex;align-items:center;justify-content:center;}.d-none{display:none !important;}.d-flex{display:flex !important;}.text-muted{color:var(--text-muted);}.text-success{color:var(--success);}.text-center{text-align:center;}.w-100{width:100%;}.justify-end{justify-content:flex-end;}.gap-2{gap:8px;}.icon-inline{display:inline-flex;align-items:center;justify-content:center;line-height:1;}.icon-dl{line-height:0;}.prompt-status{font-size:14px;font-weight:500;padding-right:8px;}.popover-separator{border-top:1px solid var(--border);margin:4px 0;}.popover-item--static{cursor:default;}.popover-toggle-input{pointer-events:none;margin:0;accent-color:#555;filter:grayscale(1);}.inline-control-prefix{opacity:.7;margin-right:4px;}.settings-actions{padding:4px 8px;}.wipe-confirm-title{text-align:center;font-weight:700;margin-bottom:8px;font-size:15px;}.wipe-confirm-body{font-size:13px;line-height:1.5;text-align:left;}#xai-ref-list:has(>xai-card:nth-child(2)) xai-card:state(reference){max-height:calc(100cqh / 2 - 4px);}#xai-ref-list:has(>xai-card:nth-child(3)) xai-card:state(reference){max-height:calc(100cqh / 3 - 4px);}#xai-ref-list:has(>xai-card:nth-child(4)) xai-card:state(reference){max-height:calc(100cqh / 4 - 4px);}#xai-ref-list:has(>xai-card:nth-child(5)) xai-card:state(reference){max-height:calc(100cqh / 5 - 4px);}.xai-btn{display:inline-flex;align-items:center;justify-content:center;gap:6px;height:36px;padding:0 16px;white-space:nowrap;flex-shrink:0;border-radius:20px;border:none;outline:none;text-decoration:none;font-family:inherit;font-size:13px;font-weight:600;cursor:pointer;background:transparent;color:var(--text-main);position:relative;z-index:1;}.xai-btn::before{content:'';position:absolute;inset:0;border-radius:inherit;background:rgb(from var(--accent)r g b/12%);z-index:-1;pointer-events:none;}.xai-btn::after{content:'';position:absolute;inset:0;border-radius:inherit;background:rgb(from var(--accent)r g b/20%);border:1px solid rgb(from var(--accent)r g b/25%);opacity:0;z-index:-1;transition:opacity .15s ease;pointer-events:none;}.xai-btn:hover:not(:disabled)::after{opacity:1;}.xai-btn:active:not(:disabled){transform:none;}.xai-btn--compact{flex:1;height:28px;padding:0 12px;font-size:12px;}.xai-btn--inline-number{gap:0;}.xai-btn--ref-mode{width:68px;height:32px;font-size:12px;padding:0;}.xai-btn--square{width:32px;height:32px;padding:0;border-radius:8px;font-size:16px;}.xai-btn--icon-sm{width:28px;height:28px;padding:0;border-radius:6px;font-size:14px;}.xai-btn--danger::before{background:rgb(from var(--danger)r g b/15%);}.xai-btn--danger::after{background:var(--danger);border:1px solid var(--danger);}.xai-btn--danger{color:var(--danger);}.xai-btn--danger:hover:not(:disabled)::after{opacity:1;}.xai-btn--danger:hover:not(:disabled){color:#fff;}.xai-btn--warning::before{background:rgb(from var(--warning)r g b/15%);}.xai-btn--warning::after{background:var(--warning);border:1px solid var(--warning);}.xai-btn--warning{color:var(--warning);}.xai-btn--warning:hover:not(:disabled)::after{opacity:1;}.xai-btn--warning:hover:not(:disabled){color:#fff;}.xai-btn--orange::before{background:rgb(249 115 22 / 15%);}.xai-btn--orange::after{background:#f97316;border:1px solid #f97316;}.xai-btn--orange{color:#f97316;}.xai-btn--orange:hover:not(:disabled)::after{opacity:1;}.xai-btn--orange:hover:not(:disabled){color:#fff;}.xai-btn--success::before{background:var(--success);box-shadow:0 2px 10px rgb(0 0 0/20%);}.xai-btn--success{color:#fff;}.xai-btn--run::before{background:#ffffff;}.xai-btn--run{color:#0f1419;}.xai-btn--run:hover:not(:disabled)::before{background:#d7dbdc;}.xai-btn--run.is-dirty::before{background:var(--warning);}.xai-btn--run.is-dirty{color:#000;box-shadow:0 0 15px rgb(from var(--warning) r g b / 25%);}.xai-btn--stop::before{background:var(--danger);}.xai-btn--stop{color:#fff;}.xai-btn--circle-lg{width:42px;height:42px;padding:0;border-radius:50%;font-size:22px;margin:0 -4px -6px 0;contain:layout size;}.xai-btn--circle-lg::before{box-shadow:0 4px 12px rgb(0 0 0/20%);}.xai-btn--circle-lg::after{background:transparent;border:none;box-shadow:0 6px 16px rgb(0 0 0/30%);}.xai-btn--circle-lg:hover:not(:disabled){transform:scale(1.05);}.xai-btn--circle-lg:hover:not(:disabled)::after{opacity:1;}.xai-btn--circle-lg.is-running::after{content:"";position:absolute;inset:0;border-radius:50%;border:2px solid var(--danger);box-shadow:none;background:transparent;animation:xai-pulse-stop-optimized 2s cubic-bezier(0.1,0.7,1,0.1) infinite;pointer-events:none;opacity:0;will-change:transform,opacity;}@keyframes xai-pulse-stop-optimized{0%{transform:scale(1);opacity:0.6}70%{transform:scale(1.4);opacity:0}100%{transform:scale(1);opacity:0};}.metrics-container{display:flex;gap:6px;align-items:center;overflow:hidden;flex:1;}.metric-pill{display:inline-flex;justify-content:center;align-items:center;background:rgb(0 0 0/45%);height:32px;box-sizing:border-box;border-radius:16px;font-family:monospace;font-size:12px;font-variant-numeric:tabular-nums;box-shadow:inset 0 1px 4px rgb(0 0 0/50%),0 1px 0 rgb(255 255 255/4%);color:#a1a1aa;border:1px solid transparent;white-space:nowrap;flex-shrink:1;overflow:hidden;text-overflow:ellipsis;transition:color .3s;}#xai-ref-counter{width:26px;min-width:26px;padding:0;justify-content:center;}#metric-saved{width:48px;min-width:48px;padding:0;justify-content:center;}#metric-load{width:46px;min-width:46px;padding:0;justify-content:center;}#metric-disk{width:max-content;min-width:64px;padding:0 8px;justify-content:center;}.prompt-container{pointer-events:auto;max-width:1600px;width:100%;margin:0 auto;padding:12px 16px;display:flex;flex-direction:column;border-radius:24px;position:relative;background:rgb(28 28 28 / 75%);border:1px solid rgb(255 255 255/8%);box-shadow:0 4px 32px rgb(0 0 0/40%);anchor-name:--prompt-main-box;contain:layout style;interpolate-size:allow-keywords;}.prompt-container::before{content:'';position:absolute;inset:-2px;border-radius:inherit;pointer-events:none;z-index:0;opacity:0;}.prompt-container:hover,.prompt-container:focus-within{background:rgba(43,45,49,1);border-color:rgb(255 255 255/15%);}.prompt-container.drag-over::before{border:2px solid var(--success);opacity:1;}.prompt-container.drag-over{background:color-mix(in srgb,var(--success)40%,rgba(43,45,49,1));border-color:var(--success);}.prompt-container.editing-ref::before{border:2px solid var(--success);opacity:1;}.prompt-container.editing-ref{background:rgb(17 40 28)!important;border-color:var(--success)!important;box-shadow:none !important;}.textarea-wrapper{margin-bottom:8px;display:flex;flex-direction:column;transition:mask-image .2s,-webkit-mask-image .2s;animation:textarea-scroll-shadow linear both;animation-timeline:scroll(self block);}@keyframes textarea-scroll-shadow{from{mask-image:linear-gradient(to bottom,#000 100%,transparent)}to{mask-image:linear-gradient(to bottom,#000 calc(100% - 20px),transparent)}}.textarea-wrapper.can-scroll{-webkit-mask-image:linear-gradient(to bottom,#000 calc(100% - 20px),transparent);mask-image:linear-gradient(to bottom,#000 calc(100% - 20px),transparent);}#xai-api-prompt{width:100%;background:transparent;border:none;color:var(--text-main);font-size:16px;outline:none;resize:none;overflow-y:auto;line-height:1.5;padding:0 4px;scrollbar-width:thin;field-sizing:content;min-height:50px;max-height:50px;transition:max-height .4s cubic-bezier(0.4,0,0.2,1) .5s;}.prompt-container:hover #xai-api-prompt,.prompt-container:focus-within #xai-api-prompt{max-height:270px;transition:max-height .2s cubic-bezier(0.4,0,0.2,1) 0s;}.prompt-actions{display:flex;flex-wrap:wrap-reverse;min-height:36px;gap:12px;justify-content:space-between;align-items:center;}.action-row-left{display:flex;gap:8px;align-items:center;flex-wrap:wrap;flex:1 1 50%;min-width:260px;}.action-row-right{display:flex;gap:12px;align-items:center;flex:1 1 auto;justify-content:flex-end;min-width:220px;}#xai-upload-placeholder{flex:1;margin:0;gap:4px;font-weight:500;padding:0 8px;font-size:12px;height:32px;}body.is-dragging #xai-upload-placeholder{background:rgb(from var(--success)r g b/10%);box-shadow:inset 0 0 0 1px rgb(from var(--success)r g b/50%);color:var(--success);}body.is-dragging .dropzone-children{pointer-events:none;}.prompt-container:has(:drop-target){border:2px solid var(--success);background:color-mix(in srgb,var(--success)40%,rgba(43,45,49,1));}#xai-upload-placeholder.drag-over{background:rgb(from var(--success)r g b/20%)!important;box-shadow:inset 0 0 0 2px var(--success)!important;color:#fff;}:is(.xai-custom-dialog,.modal-box){margin:auto;padding:0;outline:none;border:none;background:transparent;align-items:center;justify-content:center;}:is(.xai-custom-dialog,.modal-box)::backdrop{background:rgba(0,0,0,.6);backdrop-filter:blur(3px);}:is(.xai-custom-dialog,.modal-box)[open]{display:flex;}.dialog-inner{user-select:none;background:var(--panel);border:1px solid var(--border);border-radius:20px;color:var(--text-main);padding:16px;opacity:1;}.dialog-inner--confirm{min-width:250px;}.dialog-inner--fav{max-width:1600px;width:95vw;border-radius:24px;padding:4px;}.confirm-message{white-space:pre-wrap;margin-bottom:15px;text-align:left;}.dialog-actions{display:flex;gap:10px;justify-content:center;}.xai-lightbox-dialog{margin:auto;outline:none;border:none;padding:0;background:transparent;max-width:100vw;max-height:100dvh;width:100vw;height:100dvh;overflow:hidden;}.xai-lightbox-dialog::backdrop{background-color:oklch(0 0 0 / 0.92);}.xai-lightbox-dialog[open]{display:flex;align-items:center;justify-content:center;}.lightbox-frame{position:relative;display:grid;place-items:center;width:100%;height:100%;padding:24px;max-width:100%;max-height:100%;isolation:isolate;}.lightbox-stage{position:relative;display:grid;place-items:center;width:min(calc(100vw - 48px),calc((100dvh - 48px)* var(--lightbox-ratio,16 / 9)));max-width:calc(100vw - 48px);max-height:calc(100dvh - 48px);aspect-ratio:var(--lightbox-ratio,16 / 9);min-width:160px;min-height:160px;isolation:isolate;}.lightbox-frame.is-loaded .lightbox-media--preview{z-index:2;transform:none!important;filter:none!important;opacity:1;transition:opacity 0.25s ease-out;}.xai-custom-popover{position:fixed;inset:auto;margin:0;padding:6px;border:1px solid rgb(from var(--accent)r g b/15%);background:rgb(35 35 35/98%);border-radius:20px;max-height:90dvh;overflow-y:auto;scrollbar-gutter:stable;color:var(--text-main);transition:display .1s allow-discrete,overlay .1s allow-discrete,opacity .1s;opacity:0;flex-direction:column;gap:2px;}.xai-custom-popover:popover-open{display:flex;opacity:1;}@starting-style{.xai-custom-popover:popover-open{opacity:0};}.popover-item{padding:6px 10px;font-size:14px;font-weight:500;border-radius:12px;cursor:pointer;display:flex;align-items:center;gap:8px;transition:background-color .1s,color .1s,opacity .1s;}.popover-item:hover{background:var(--bg-hover);}.popover-item.active{background:var(--bg-active);color:#fff;}.popover-item.disabled{opacity:.4;pointer-events:none;}.ar-icon-shell{width:18px;height:18px;display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;line-height:0;}.ar-icon-frame{border:1.5px solid currentColor;border-radius:2px;opacity:.72;}.ar-icon-letter{width:12px;height:12px;display:flex;align-items:center;justify-content:center;border:1px dashed currentColor;border-radius:2px;font-size:8px;line-height:1;font-weight:700;opacity:.82;}#btn-master-action{anchor-name:--a-act;}#popover-action{position-anchor:--a-act;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:anchor-size(width);max-width:max-content;position-try-fallbacks:flip-block;}#btn-setting-ar{anchor-name:--a-ar;gap:3px;padding:0 10px 0 8px;align-items:center;}#ar-selected-icon{display:flex;align-items:center;justify-content:center;width:18px;height:18px;flex:0 0 18px;}#ar-selected-text{display:inline-flex;align-items:center;line-height:1;}#popover-ar{position-anchor:--a-ar;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:max-content;position-try-fallbacks:flip-block;grid-template-columns:1fr 1fr;grid-auto-flow:row;gap:4px;padding:6px;justify-items:stretch;align-items:stretch;}#popover-ar:popover-open{display:grid;}#popover-ar .popover-item{padding:5px 8px;display:flex;align-items:center;justify-content:flex-start;gap:6px;min-width:85px;}#popover-ar .popover-item span{text-align:left;line-height:1;}#popover-ar .popover-item.no-icon{gap:0;}#popover-ar .popover-icon{display:flex;align-items:center;justify-content:center;width:18px;height:18px;margin:0;flex:0 0 18px;}#btn-setting-batch{anchor-name:--a-b;}#popover-batch{position-anchor:--a-b;bottom:anchor(top);left:anchor(left);margin-bottom:8px;position-try-fallbacks:flip-block;min-width:60px;padding:4px;max-height:450px;overflow-y:auto;}#popover-batch .popover-item{padding:6px 12px;justify-content:center;}#btn-setting-duration{anchor-name:--a-d;}#popover-duration{position-anchor:--a-d;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:60px;padding:4px;position-try-fallbacks:flip-block;}#popover-duration .popover-item{padding:6px 12px;justify-content:center;}#btn-setting-voice{anchor-name:--a-v;gap:3px;padding:0 10px 0 8px;align-items:center;}#popover-voice{position-anchor:--a-v;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:anchor-size(width);max-width:max-content;position-try-fallbacks:flip-block;}#btn-setting-language{anchor-name:--a-lang;gap:3px;padding:0 10px 0 8px;align-items:center;}#popover-language{position-anchor:--a-lang;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:anchor-size(width);max-width:max-content;position-try-fallbacks:flip-block;max-height:320px;overflow-y:auto;}#btn-setting-tts-quality{anchor-name:--a-tts-q;gap:3px;padding:0 10px 0 8px;align-items:center;}#popover-tts-quality{position-anchor:--a-tts-q;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:anchor-size(width);max-width:max-content;position-try-fallbacks:flip-block;}#btn-tts-effects{anchor-name:--a-tts-e;}#popover-tts-effects{position-anchor:--a-tts-e;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:200px;max-height:400px;overflow-y:auto;position-try-fallbacks:flip-block;}#popover-tts-effects .tts-tag-group{padding:6px 10px;font-size:11px;font-weight:600;color:var(--text-muted);text-transform:uppercase;letter-spacing:0.5px;border-bottom:1px solid var(--border);}#popover-tts-effects .tts-tag-item{padding:6px 12px;cursor:pointer;font-family:monospace;font-size:12px;}#popover-tts-effects .tts-tag-item:hover{background:var(--bg-hover);}#xai-settings-btn{anchor-name:--a-set;}#popover-settings{position-anchor:--a-set;bottom:anchor(top);left:anchor(left);margin-bottom:8px;position-try-fallbacks:flip-block;min-width:240px;}.ar-dropdown-icon{font-size:10px;opacity:.6;pointer-events:none;display:inline-flex;align-items:center;justify-content:center;line-height:1;}.fav-item{display:flex;align-items:center;justify-content:space-between;padding:6px 10px;border-radius:8px;gap:10px;cursor:pointer;}.fav-item:hover{background:var(--bg-hover);}.fav-item.pending{outline:1px dashed var(--success);outline-offset:-1px;background:rgb(from var(--success)r g b/10%);}.fav-text{flex:1;font-size:14px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;}#xai-toast-container{position:absolute;bottom:100%;left:50%;translate:-50% 0;margin-bottom:56px;display:flex;flex-direction:column;align-items:center;gap:10px;width:max-content;max-width:90vw;pointer-events:none;z-index:calc(var(--z-prompt)+ 1);}.xai-toast{background:rgba(20,20,22,0.95);border:1px solid rgba(255,255,255,0.12);box-shadow:0 8px 32px rgba(0,0,0,0.3);border-radius:24px;padding:10px 20px;color:#fff;font-size:13px;font-weight:500;pointer-events:auto;display:flex;align-items:center;gap:10px;opacity:0;transform:translateY(16px)scale(0.95);transition:opacity .3s ease,transform .4s cubic-bezier(0.34,1.56,0.64,1);will-change:transform,opacity;}.xai-toast.show{opacity:1;transform:translateY(0)scale(1);}.xai-toast.error{border-left:3px solid var(--danger);padding-left:18px;}.xai-toast.warn{border-left:3px solid var(--warning);padding-left:18px;}.xai-toast.success{border-left:3px solid var(--success);padding-left:18px;}.floating-edit-label,.floating-update-label{position:absolute;position-anchor:--prompt-main-box;bottom:100%;bottom:anchor(top);margin-bottom:8px;left:50%;left:anchor(center);translate:-50% 0;background:rgba(20,20,22,0.95);border:1px solid rgba(255,255,255,0.12);box-shadow:0 8px 32px rgba(0,0,0,0.3);border-radius:20px;padding:8px 18px;font-size:13px;font-weight:600;letter-spacing:0.3px;color:#fff;pointer-events:none;z-index:var(--z-prompt);white-space:nowrap;contain:layout style;opacity:0;transform:translateY(16px) scale(0.95);transition:opacity 0.3s ease,transform 0.4s cubic-bezier(0.34,1.56,0.64,1),bottom 0.2s linear;will-change:transform,opacity;}.floating-edit-label.show,.floating-update-label.show{opacity:1;transform:translateY(0) scale(1);}.floating-update-label{color:#fcd34d;border-color:rgba(245,158,11,0.3);box-shadow:0 8px 32px rgba(0,0,0,0.3),0 0 16px rgba(245,158,11,0.15);}.floating-update-label.saved{color:#6ee7b7;border-color:rgba(16,185,129,0.3);box-shadow:0 8px 32px rgba(0,0,0,0.3),0 0 16px rgba(16,185,129,0.15);}.floating-edit-label{background:rgba(16,185,129,0.95);color:#fff;border-color:rgba(255,255,255,0.3);box-shadow:0 8px 32px rgba(0,0,0,0.3),0 0 20px rgba(16,185,129,0.4);}.btn-collapse{width:18px;min-width:18px;height:32px;padding:0;display:flex;align-items:center;justify-content:center;font-size:16px;color:var(--text-muted);background:transparent;border-radius:4px;transition:background-color .15s,color .15s;cursor:pointer;border:none;outline:none;}.btn-collapse:hover{background:var(--bg-hover);color:var(--text-main);}.col-left .btn-collapse{margin-right:-4px;}.col-right .btn-collapse{margin-left:-4px;}#btn-collapse-left::before{content:"${APP_CONFIG.ICONS.collapseLeft}";}#btn-collapse-left[aria-expanded="false"]::before{content:"${APP_CONFIG.ICONS.collapseRight}";}#btn-collapse-right::before{content:"${APP_CONFIG.ICONS.collapseRight}";}#btn-collapse-right[aria-expanded="false"]::before{content:"${APP_CONFIG.ICONS.collapseLeft}";}:is(.col-left,.col-right).is-collapsed{width:20px !important;min-width:20px !important;resize:none;}:is(.col-left,.col-right).is-collapsed:is(#history-metrics,#xai-history,#xai-upload-placeholder,#xai-ref-counter,#xai-ref-mode-toggle,#xai-ref-list,#xai-api-file){display:none !important;}:is(.col-left,.col-right).is-collapsed .panel-header{padding:0;height:100%;border-bottom:none;flex-direction:column;align-items:stretch;justify-content:stretch;}:is(.col-left,.col-right).is-collapsed .btn-collapse{width:100%;min-width:100%;height:100%;margin:0;border-radius:0;font-size:20px;}.input-loop{width:34px;font-variant-numeric:tabular-nums;background:transparent;border:none;color:#fff;font-size:14px;font-weight:600;text-align:center;outline:none;padding:0;}.input-popover{width:45px;height:24px;background:rgb(0 0 0/30%);border:1px solid var(--border);color:#fff;font-size:13px;border-radius:4px;text-align:center;outline:none;}.input-popover-lg{width:55px;}.flex-between{display:flex;justify-content:space-between;}.dialog-content{display:flex;flex-direction:column;gap:2px;max-height:85vh;overflow-y:auto;padding:8px;scrollbar-width:thin;scrollbar-gutter:stable;}.lightbox-media{grid-area:1 / 1;width:100%;height:100%;max-width:100%;max-height:100%;object-fit:contain;display:block;user-select:none;outline:none;border-radius:12px;box-shadow:0 24px 64px rgb(0 0 0 / 45%);transition:opacity .18s ease,filter .28s ease,transform .28s ease;opacity:0;position:relative;z-index:1;background:rgb(0 0 0 / 12%);}.lightbox-media.is-visible{opacity:1;}.lightbox-media--preview{z-index:2;transform:none!important;filter:none!important;opacity:1;transition:opacity 0.25s ease-out;}.lightbox-media--full{z-index:3;transition:opacity 0.15s ease-out;}.lightbox-media--video{background:rgb(0 0 0 / 35%);}.dl-abs-btn{position:absolute;top:12px;right:12px;pointer-events:auto;background:rgb(0 0 0 / 50%) !important;color:#fff !important;border:1px solid rgb(from var(--accent) r g b / 20%) !important;border-radius:8px;width:40px;height:40px;display:flex;align-items:center;justify-content:center;z-index:1000;box-shadow:0 8px 24px rgba(0,0,0,0.6) !important;transition:background-color 0.15s,color 0.15s,transform 0.15s;}.dl-abs-btn:hover{background:var(--text-main) !important;border-color:var(--text-main) !important;color:var(--bg) !important;transform:scale(1.05);}:is(.eco-mode,.auto-eco)*{backdrop-filter:none !important;box-shadow:none !important;}@media(prefers-reduced-motion:reduce){.xai-btn,.xai-toast,.floating-edit-label,.dialog-inner,.xai-custom-popover,#xai-api-prompt,.textarea-wrapper{transition:none !important;animation:none !important};}.xai-btn--circle-lg{position:relative;}.xai-btn--circle-lg.is-running.is-dirty::after{content:'';position:absolute;inset:-4px;border-radius:50%;padding:4px;background:conic-gradient(from var(--spin-angle),transparent 0%,transparent 60%,var(--warning)100%);-webkit-mask:linear-gradient(#fff 0 0)content-box,linear-gradient(#fff 0 0);-webkit-mask-composite:xor;mask-composite:exclude;animation:xai-spin-angle 1s linear infinite;pointer-events:none;opacity:1;border:none;box-shadow:none;transform:translateZ(0);will-change:--spin-angle;}.xai-btn--circle-lg.flash-saved::after{content:'';position:absolute;inset:0;border-radius:50%;background:var(--success);opacity:0;animation:xai-flash-glow .6s ease-out;pointer-events:none;}@keyframes xai-flash-glow{0%{opacity:.8;transform:scale(1)}100%{opacity:0;transform:scale(1.3)};}#xai-api-res-img,#xai-api-res-vid,#btn-setting-batch,#btn-setting-duration,#btn-setting-loops,#btn-setting-tts-quality{font-variant-numeric:tabular-nums;}#btn-setting-loops{justify-content:center;}#btn-setting-voice{width:62px;justify-content:space-between;padding:0 10px 0 12px;}#btn-setting-tts-quality{width:66px;justify-content:space-between;padding:0 8px 0 12px;}#btn-setting-duration{width:48px;justify-content:space-between;padding:0 8px 0 12px;}#btn-setting-batch{width:48px;justify-content:space-between;padding:0 8px 0 12px;}.lightbox-audio-card{position:relative;width:100%;height:100%;display:flex;flex-direction:column;background:radial-gradient(circle at top,#1f2937 0%,#030712 100%);border-radius:16px;box-shadow:0 24px 64px rgba(0,0,0,0.6);overflow:hidden;border:1px solid rgba(255,255,255,0.05);}.lightbox-audio-text{flex:1;display:flex;align-items:center;justify-content:center;padding:32px 48px;font-size:clamp(16px,4vw,32px);color:rgba(255,255,255,0.85);text-align:center;font-family:monospace;overflow-y:auto;text-wrap:balance;}.lightbox-audio-player{width:100%;height:54px;background:rgba(0,0,0,0.5);outline:none;}#btn-setting-text-model{anchor-name:--a-tm;gap:3px;padding:0 10px 0 8px;align-items:center;}#popover-text-model{position-anchor:--a-tm;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:anchor-size(width);max-width:max-content;position-try-fallbacks:flip-block;}#btn-setting-reasoning{anchor-name:--a-re;gap:3px;padding:0 10px 0 8px;align-items:center;}#popover-reasoning{position-anchor:--a-re;bottom:anchor(top);left:anchor(left);margin-bottom:8px;min-width:anchor-size(width);max-width:max-content;position-try-fallbacks:flip-block;}#xai-pro-app[data-active-action="gen_text"] .prompt-container{background:rgba(43,45,49,1)!important;border-color:rgb(255 255 255/15%)!important;}.xai-cite-inline{vertical-align:super;font-size:0.8em;font-weight:700;margin:0 2px;color:#3b82f6;text-decoration:none;}.xai-cite-inline:hover{text-decoration:underline;}.xai-lightbox-dialog,.xai-lightbox-dialog::backdrop{transition:background-color .1s ease!important;}.xai-lightbox-dialog:not([open]),.xai-lightbox-dialog:not([open])::backdrop{transition:none!important;}.lightbox-media{border-radius:0!important;box-shadow:none!important;transition:opacity .15s ease-out!important;transform:none!important;filter:none!important;}.lightbox-audio-card{border-radius:16px!important;}.prompt-container{z-index:1;}.chat-msg-row.ai .chat-bubble-wrapper--ai{background:rgb(from var(--accent) r g b / 2%);border:1px solid rgb(from var(--accent) r g b / 15%);border-radius:16px;border-top-left-radius:4px;overflow:hidden;box-shadow:0 10px 30px rgb(0 0 0 / 10%);}.chat-msg-row.ai .chat-bubble-wrapper--ai .chat-bubble-ui{border:none!important;padding:12px 18px 10px;}.chat-msg-row.ai.status-msg .chat-bubble-wrapper--ai{border-color:rgb(from var(--accent) r g b / 12%);background:rgb(from var(--accent) r g b / 3%);}.chat-msg-row.ai.status-msg .chat-bubble-ui{padding:8px 16px !important;min-height:0 !important;display:inline-flex !important;align-items:center;white-space:nowrap !important;text-wrap:nowrap !important;overflow:hidden !important;text-overflow:ellipsis !important;word-break:keep-all !important;line-height:1.2 !important;max-width:none !important;}.chat-bubble-ui.is-status{padding-bottom:12px;color:#dbe1ea;}.chat-status-text{white-space:nowrap !important;overflow:hidden !important;line-height:1.2 !important;font-style:italic;font-weight:600;background:linear-gradient(110deg,#8a939e 0%,#ffffff 30%,#8a939e 60%);background-size:200% auto;color:transparent;-webkit-background-clip:text;background-clip:text;animation:xai-text-glow 3s linear infinite;margin:0;}@keyframes xai-text-glow{0%{background-position:200% center}100%{background-position:-200% center}}.chat-msg-toolbar{display:flex;align-items:center;justify-content:flex-start;gap:10px;width:100%;padding:8px 12px 10px;border-top:1px solid rgb(from var(--accent) r g b / 10%);}.chat-msg-action{display:inline-flex;align-items:center;appearance:none;border:none;background:transparent;color:var(--text-muted);font:inherit;font-size:12px;font-weight:600;line-height:1;min-height:30px;padding:0 10px;border-radius:999px;cursor:pointer;transition:background-color .15s ease,color .15s ease;}.chat-msg-action:hover{background:rgb(from var(--accent) r g b / 10%);color:var(--text-main);}.chat-msg-action[hidden]{display:none!important;}.chat-msg-action--icon{padding:0 8px;min-width:34px;font-size:15px;justify-content:center;}.chat-msg-action--new-chat{margin-left:auto;background:rgb(from var(--accent) r g b / 8%);box-shadow:inset 0 0 0 1px rgb(from var(--accent) r g b / 10%);}.chat-bubble-ui pre{background:rgb(0 0 0/30%);padding:12px;border-radius:8px;overflow-x:auto;margin:8px 0;position:relative;}.chat-bubble-ui code{font-family:monospace;background:rgb(0 0 0/20%);padding:2px 4px;border-radius:4px;}.chat-bubble-ui pre code{padding:0;background:transparent;}.chat-bubble-ui p{margin:0 0 8px 0;}.chat-bubble-ui p:last-child{margin:0;}.chat-bubble-ui ul,.chat-bubble-ui ol{margin:8px 0;padding-left:24px;}.chat-bubble-ui blockquote{border-left:3px solid var(--accent);margin:8px 0;padding-left:12px;opacity:0.8;}.md-table{overflow-x:auto;}.chat-bubble-ui table{border-collapse:collapse;width:100%;margin:8px 0;}.chat-bubble-ui th,.chat-bubble-ui td{border:1px solid var(--border);padding:6px 12px;text-align:left;}.chat-bubble-ui th{background:rgb(0 0 0/20%);}.md-lang{position:absolute;right:8px;top:8px;font-size:10px;opacity:0.5;}.chat-msg-row.ai .chat-bubble-wrapper--ai{background:#313338!important;border:1px solid #1e1f22!important;}.chat-msg-row.ai .chat-bubble-ui{color:#dbdee1!important;}.chat-msg-row.ai .chat-bubble-ui strong,.chat-msg-row.ai .chat-bubble-ui h1,.chat-msg-row.ai .chat-bubble-ui h2,.chat-msg-row.ai .chat-bubble-ui h3,.chat-msg-row.ai .chat-bubble-ui h4,.chat-msg-row.ai .chat-bubble-ui h5,.chat-msg-row.ai .chat-bubble-ui h6{color:#f2f3f5!important;}.chat-msg-row.ai .chat-bubble-ui pre,.chat-msg-row.ai .chat-bubble-ui code{background:#2b2d31!important;color:#dbdee1!important;border-color:#1e1f22!important;}.chat-msg-row.ai .chat-bubble-ui table th{background:#2b2d31!important;}.chat-msg-row.ai .chat-bubble-ui table th,.chat-msg-row.ai .chat-bubble-ui table td{border-color:#1e1f22!important;}.chat-msg-row.ai .chat-bubble-ui a{color:#00a8fc!important;}.chat-msg-row.user .chat-bubble-ui{background:#1a1d21!important;color:#e6edf3!important;border:1px solid #30363d!important;border-radius:20px 20px 4px 20px!important;}.chat-msg-action--new-chat{color:#fff!important;}.chat-bubble-ui h1,.chat-bubble-ui h2,.chat-bubble-ui h3,.chat-bubble-ui h4,.chat-bubble-ui h5,.chat-bubble-ui h6{margin:16px 0 8px;font-weight:700;line-height:1.3;color:#f2f3f5;}.chat-bubble-ui h1{font-size:1.6em;}.chat-bubble-ui h2{font-size:1.4em;}.chat-bubble-ui h3{font-size:1.2em;}.chat-bubble-ui h4{font-size:1.1em;}.chat-bubble-ui hr{border:none;border-top:1px solid var(--border);margin:16px 0;display:block;height:1px;}.chat-bubble-ui ul{list-style:disc outside;padding-left:24px;margin:8px 0;}.chat-bubble-ui ol{list-style:decimal outside;padding-left:24px;margin:8px 0;}.chat-bubble-ui li{display:list-item;margin-bottom:4px;}.chat-bubble-ui li.task{list-style:none;margin-left:-24px;}.chat-bubble-ui li.task input[type="checkbox"]{margin-right:8px;vertical-align:middle;}.chat-msg-row.ai.status-msg .chat-bubble-wrapper--ai{width:fit-content;max-width:100%;}.chat-msg-row.ai.status-msg .chat-msg-toolbar{display:none !important;}.chat-status-text{display:inline !important;white-space:nowrap !important;text-wrap:nowrap !important;word-break:keep-all !important;overflow:visible !important;}.xai-btn--run .btn-content::before{content:'↑';font-size:22px;}.xai-btn--stop .btn-content::before{content:'■';font-size:16px;}`;
  5475. const UI_HTML = buildAppHtml();
  5476.  
  5477.  
  5478. const getActiveRefIdsSet = () => {
  5479. const set = new Set();
  5480. for (let i = 0; i < REF_VIEW_KEYS.length; i++) {
  5481. const order = STATE.refViews[REF_VIEW_KEYS[i]]?.order;
  5482. if (order) for (let j = 0; j < order.length; j++) set.add(order[j]);
  5483. }
  5484. return set;
  5485. };
  5486.  
  5487. const processDeletions = (targetIds) => {
  5488. const refIds = getActiveRefIdsSet();
  5489. const targetSet = new Set(targetIds.map(String));
  5490. const toVirtualize =[...targetSet.intersection(refIds)];
  5491. const toDelete = [...targetSet.difference(refIds)];
  5492. return { toDelete, toVirtualize };
  5493. };
  5494.  
  5495. const virtualizeRefs = (ids) => {
  5496. if (!ids?.length) return;
  5497. const idSet = new Set(ids.map(String));
  5498. STATE.historyOrder = STATE.historyOrder.filter(id => !idSet.has(String(id)));
  5499. removeIdsFromAllPanels(ids);
  5500. ids.forEach(id => {
  5501. const item = STATE.items.get(String(id));
  5502. if (item && !item.isUploadedRef) {
  5503. item.isUploadedRef = true;
  5504. DBQueue.add(item);
  5505. }
  5506. });
  5507. PanelManager.update(STATE.historyOrder, STATE.items, 'history');
  5508. scheduleHistoryMetricsUpdate();
  5509. };
  5510.  
  5511. async function enforceHistoryLimit() {
  5512. if (STATE.historyOrder.length > APP_CONFIG.LIMITS.MAX_HISTORY) {
  5513. const overflowIds = STATE.historyOrder.slice(APP_CONFIG.LIMITS.MAX_HISTORY);
  5514. STATE.historyOrder = STATE.historyOrder.slice(0, APP_CONFIG.LIMITS.MAX_HISTORY);
  5515.  
  5516. const { toDelete, toVirtualize } = processDeletions(overflowIds);
  5517.  
  5518. if (toVirtualize.length > 0) virtualizeRefs(toVirtualize);
  5519.  
  5520. if (toDelete.length > 0) {
  5521. DBQueue.forgetItems(toDelete);
  5522. removeIdsFromAllPanels(toDelete);
  5523. pruneReferenceState(toDelete, { closePrompt: false });
  5524. await StorageClient.deleteItemsBulk(toDelete);
  5525. await clearTextSessionArtifacts(toDelete);
  5526. toDelete.forEach(id => Store.removeItem(id));
  5527. }
  5528. }
  5529. }
  5530.  
  5531. function removeCurrentPanelItems(ids, { purgeStorage = true } = {}) {
  5532. const keys = sanitizeIdListStore(ids);
  5533. if (!keys.length) { scheduleCurrentPanelSessionSave(0); return; }
  5534. const removed = new Set(keys);
  5535. DBQueue.forgetItems(keys);
  5536. STATE.historyOrder = STATE.historyOrder.filter(id => !removed.has(String(id)));
  5537. removeIdsFromAllPanels(keys);
  5538. pruneReferenceState(keys, { closePrompt: false });
  5539. if (STATE.activeLightboxId && removed.has(String(STATE.activeLightboxId))) closeLightbox();
  5540. keys.forEach(id => Store.removeItem(id));
  5541. keys.forEach(id => {
  5542. document.querySelectorAll(`xai-card[data-id="${id}"]`).forEach(node => {
  5543. if (node.closest('#xai-history') && historyGrid) { node.unbind(); } else { node.remove(); }
  5544. });
  5545. });
  5546. if (historyGrid) historyGrid.updateData(STATE.historyOrder, STATE.items);
  5547. scheduleCurrentPanelSessionSave(0);
  5548. scheduleDiskUpdate();
  5549. if (purgeStorage) runBg(async () => {
  5550. await StorageClient.deleteItemsBulk(keys).catch(e => addLog('WARN', 'Remove failed', e));
  5551. await clearTextSessionArtifacts(keys);
  5552. });
  5553. }
  5554.  
  5555. async function wipeCardHistoryData() {
  5556. const targetIds =[];
  5557. STATE.items.forEach((item, id) => {
  5558. if (item && !item.isUploadedRef) targetIds.push(String(id));
  5559. });
  5560.  
  5561. if (!targetIds.length) return 0;
  5562.  
  5563. const { toDelete, toVirtualize } = processDeletions(targetIds);
  5564.  
  5565. if (toVirtualize.length > 0) virtualizeRefs(toVirtualize);
  5566.  
  5567. if (toDelete.length > 0) {
  5568. removeCurrentPanelItems(toDelete, { purgeStorage: false });
  5569. await DBQueue.flushAppWrites(['currentOrder', ACTIVE_TEXT_SESSION_KEY]);
  5570. await StorageClient.deleteItemsBulk(toDelete);
  5571. flushCurrentPanelSessionSave();
  5572. }
  5573. return toDelete.length + toVirtualize.length;
  5574. }
  5575.  
  5576. async function loadDataFromDB() {
  5577. const [
  5578. promptsRaw,
  5579. promptDraftsRaw,
  5580. favPromptsRaw,
  5581. refPromptsRaw,
  5582. refViewsRaw,
  5583. currentOrderRaw,
  5584. activeTextSessionRaw,
  5585. currentPanelSessionRaw,
  5586. timingsRaw
  5587. ] = await Promise.all([
  5588. StorageClient.loadMeta('prompts'),
  5589. StorageClient.loadMeta('promptDrafts'),
  5590. StorageClient.loadMeta('favPrompts'),
  5591. StorageClient.loadMeta('refPrompts'),
  5592. StorageClient.loadMeta('refViews'),
  5593. StorageClient.loadMeta('currentOrder'),
  5594. StorageClient.loadMeta(ACTIVE_TEXT_SESSION_KEY),
  5595. StorageClient.loadMeta('currentPanelSession'),
  5596. StorageClient.loadMeta('timings')
  5597. ]);
  5598. STATE.prompts = sanitizePromptStore(promptsRaw, STATE.prompts);
  5599. STATE.promptDrafts = sanitizePromptStore(promptDraftsRaw, STATE.prompts);
  5600. STATE.favPrompts = sanitizeFavPromptStore(favPromptsRaw, STATE.favPrompts);
  5601. STATE.refPrompts = sanitizeRefPromptStore(refPromptsRaw, STATE.refPrompts);
  5602. STATE.refViewsTmp = refViewsRaw ? sanitizeRefViewStore(refViewsRaw) : null;
  5603. STATE.panelOrdersTmp = sanitizePanelOrderStore(currentOrderRaw);
  5604. STATE.activeTextSessionTmp = typeof activeTextSessionRaw === 'string' ? activeTextSessionRaw : null;
  5605. let localSessionRaw = null;
  5606. try {
  5607. const stored = sessionStorage.getItem(APP_CONFIG.STORAGE.CURRENT_PANEL_SESSION_KEY);
  5608. if (stored) localSessionRaw = JSON.parse(stored);
  5609. } catch(e) {}
  5610.  
  5611. STATE.currentPanelSessionTmp = sanitizePanelSessionMapStore(localSessionRaw || currentPanelSessionRaw);
  5612. STATE.timings = timingsRaw || {};
  5613. }
  5614. async function extractVideoPosterData(videoUrl, pItem = null) {
  5615. if (pItem?.id) {
  5616. try {
  5617. const workerResult = await StorageClient.extractVideoPosterWorker(pItem.id, pItem.mimeType || 'video/mp4');
  5618. if (!workerResult.fallback) {
  5619. return {
  5620. thumbBlob: workerResult.thumbBlob,
  5621. lqip: workerResult.lqip,
  5622. ratio: workerResult.ratio
  5623. };
  5624. }
  5625. addLog('WARN', `Worker Media Pipeline failed: ${workerResult.reason}. Falling back to main-thread <video> element.`);
  5626. } catch (err) {
  5627. addLog('WARN', 'Worker poster extraction threw error. Falling back to <video> element.', err);
  5628. }
  5629. }
  5630.  
  5631. const { promise, resolve, reject } = Promise.withResolvers();
  5632. const video = document.createElement('video');
  5633. Object.assign(video, { muted: true, playsInline: true, preload: 'auto' });
  5634.  
  5635. const signal = AbortSignal.timeout(15000);
  5636. const onAbort = () => {
  5637. cleanup();
  5638. reject(new Error('Timeout: Failed to load video poster'));
  5639. };
  5640. signal.addEventListener('abort', onAbort, { once: true });
  5641.  
  5642. const cleanup = () => {
  5643. signal.removeEventListener('abort', onAbort);
  5644. video.onerror = null;
  5645. resetVideoElement(video, { pause: false });
  5646. };
  5647.  
  5648. const onFrame = async () => {
  5649. if (signal.aborted) return;
  5650. try {
  5651. using bmp = await createImageBitmap(video, { resizeWidth: APP_CONFIG.MEDIA.THUMB_MAX_DIM, resizeQuality: 'medium' });
  5652. const oc = new OffscreenCanvas(bmp.width, bmp.height), ctx = oc.getContext('2d', { alpha: false });
  5653. ctx.drawImage(bmp, 0, 0);
  5654. const thumbBlob = await oc.convertToBlob({ type: 'image/webp', quality: APP_CONFIG.MEDIA.THUMB_WEBP_QUALITY });
  5655.  
  5656. const lqipOc = new OffscreenCanvas(2, 2), lqCtx = lqipOc.getContext('2d', { alpha: false });
  5657. lqCtx.drawImage(bmp, 0, 0, 2, 2);
  5658. const d = lqCtx.getImageData(0, 0, 2, 2).data;
  5659. const lqip = `radial-gradient(ellipse at 30% 30%, rgb(${d[0]} ${d[1]} ${d[2]}), rgb(${d[12]} ${d[13]} ${d[14]}))`;
  5660.  
  5661. oc.width = 1; oc.height = 1;
  5662. lqipOc.width = 1; lqipOc.height = 1;
  5663. cleanup();
  5664. resolve({ thumbBlob, lqip, ratio: bmp.width / bmp.height });
  5665. } catch (err) { cleanup(); reject(err); }
  5666. };
  5667.  
  5668. video.addEventListener('loadeddata', () => {
  5669. if (signal.aborted) return;
  5670. video.currentTime = 0.1;
  5671. video.requestVideoFrameCallback(onFrame);
  5672. }, { once: true });
  5673.  
  5674. video.onerror = () => { cleanup(); reject(new Error('Video load error for poster')); };
  5675. video.src = videoUrl;
  5676.  
  5677. try { return await promise; }
  5678. catch (e) {
  5679. addLog('WARN', '[Poster_Extract] Failed to extract poster', e);
  5680. if (pItem?.refSourceId) {
  5681. try {
  5682. const refThumb = await OPFS.read(pItem.refSourceId, 'thumb');
  5683. if (refThumb) return { thumbBlob: refThumb, lqip: pItem.lqip, ratio: pItem.ratio };
  5684. } catch (err) {}
  5685. }
  5686. return null;
  5687. }
  5688. }
  5689. const DiskIOLimiter = createLimiter(2);
  5690. const scheduleAutoDownloads = (items = [], baseDelay = 500, stepDelay = 0) => {
  5691. if (!STATE.autoDownload) return;
  5692. items.forEach((item, idx) => setTimeout(() => MediaUtils.downloadItem(item, true), baseDelay + (idx * stepDelay)));
  5693. };
  5694. const commitItemsToHistory = async (items = [], ids = items.map(item => item?.id).filter(Boolean)) => {
  5695. if (!ids.length) return;
  5696. Store.prependHistory(ids);
  5697. await enforceHistoryLimit();
  5698. };
  5699.  
  5700. function recoverPendingVideos() {
  5701. const pendingItems = [...STATE.items.values()].filter(i => i.isPending && i.reqId);
  5702. if (!pendingItems.length) return;
  5703. const now = Date.now();
  5704. addLog('INFO', `Recovering ${pendingItems.length} background video tasks`);
  5705.  
  5706. for (const item of pendingItems) {
  5707. if (now - (item.timestamp || 0) > 1000 * 60 * 60 * 2) {
  5708. UI.showToast("Background video task expired and was removed", "warn");
  5709. removeCurrentPanelItems([item.id], { purgeStorage: true });
  5710. continue;
  5711. }
  5712.  
  5713. const ac = new AbortController();
  5714.  
  5715. const onProgress = (val) => {
  5716. item._statusData = buildCurrentStatusLines(val);
  5717. const card = CardRegistry.get('current', item.id) || CardRegistry.get('history', item.id);
  5718. if (card) { card.setStatus(item._statusData); card.setProgress(val.progress); }
  5719. };
  5720.  
  5721. runBg(async () => {
  5722. try {
  5723. const videoUrl = await pollVideoTask(item.reqId, ac.signal, -1, onProgress);
  5724. if (!videoUrl || !STATE.items.has(item.id)) return;
  5725.  
  5726. onProgress({ shortStatus: 'Saving video...', longStatus: 'Downloading full video...', color: '#3b82f6', progress: 95 });
  5727. const videoBlob = await fetchBlobCSP(videoUrl, { signal: ac.signal, timeout: 30000 });
  5728. await OPFS.write(item.id, 'full', videoBlob);
  5729.  
  5730. onProgress({ shortStatus: 'Extracting poster...', longStatus: 'Extracting poster image...', color: '#3b82f6', progress: 100 });
  5731. using localVideoUrl = new DisposableURL(videoBlob);
  5732. let posterData = await extractVideoPosterData(localVideoUrl.url, item);
  5733.  
  5734. if (posterData?.thumbBlob) await OPFS.write(item.id, 'thumb', posterData.thumbBlob);
  5735.  
  5736. finalizePendingVideoItem(item, videoUrl, posterData);
  5737. DBQueue.add(item);
  5738. scheduleCurrentPanelSessionSave();
  5739. await commitItemsToHistory([item]);
  5740.  
  5741. const card = CardRegistry.get('current', item.id) || CardRegistry.get('history', item.id);
  5742. if (card) await refreshFinalizedVideoCard(card, item);
  5743.  
  5744. UI.showToast("Background video task completed!", "success");
  5745. } catch (e) {
  5746. if (!STATE.items.has(item.id)) return;
  5747. UI.showToast(`Video failed and was removed: ${getErrorMessage(e).substring(0, 40)}`, "error");
  5748. removeCurrentPanelItems([item.id], { purgeStorage: true });
  5749. }
  5750. });
  5751. }
  5752. }
  5753. async function cleanupOrphanMediaFiles() {
  5754. try {
  5755. const validIds = new Set(STATE.items.keys()), dir = await OPFS.initDir(); let deletedCount = 0;
  5756. for await (const [name] of dir.entries()) {
  5757. if (!validIds.has(name.split('_')[0])) {
  5758. await dir.removeEntry(name).catch(()=>{});
  5759. deletedCount++;
  5760. }
  5761. }
  5762. if (deletedCount > 0) addLog('INFO', `GC removed ${deletedCount} orphan OPFS files`);
  5763. } catch(e) {}
  5764. }
  5765.  
  5766. async function loadHistoryFromDB() {
  5767. const allMeta = await StorageClient.loadAllHistory();
  5768. const historyIds = [];
  5769. const phantomIds = [];
  5770. TaskChunker.reset();
  5771. for (let i = 0; i < allMeta.length; i++) {
  5772. const m = allMeta[i];
  5773. m.id = String(m.id);
  5774. if (Pipeline.isPhantomMeta(m)) { phantomIds.push(m.id); continue; }
  5775. Store.addItem(m);
  5776. if (!m.isUploadedRef && !m.isPending) historyIds.push(m.id);
  5777. await TaskChunker.yieldIfNeeded();
  5778. }
  5779. if (phantomIds.length > 0) await StorageClient.deleteItemsBulk(phantomIds);
  5780. STATE.historyOrder = historyIds;
  5781. const historyIdSet = new Set(historyIds);
  5782.  
  5783. STATE.refViews = STATE.refViewsTmp ? sanitizeRefViewStore(serializeRefViewStore(STATE.refViewsTmp)) : createDefaultRefViewsFromItems();
  5784. STATE.refViewsTmp = undefined;
  5785. updateRefState({ forceRebuild: true });
  5786. const sessionPanels = STATE.currentPanelSessionTmp?.panels || {};
  5787. const sessionItemIds = new Set();
  5788. Object.values(sessionPanels).forEach(panel => {
  5789. panel?.items?.forEach(item => {
  5790. sessionItemIds.add(item.id);
  5791. const existing = STATE.items.get(item.id);
  5792. if (existing) {
  5793. Object.assign(existing, item);
  5794. if (item.prompt || item.responseText || item.textChatMessages) {
  5795. LazyTextStore.set(item.id, { prompt: item.prompt || '', responseText: item.responseText || '', textChatMessages: item.textChatMessages || null });
  5796. }
  5797. }
  5798. else {
  5799. const revived = { ...item, persist: !item.isPending };
  5800. Store.addItem(revived);
  5801. if (revived.persist !== false) DBQueue.add(revived);
  5802. }
  5803. if (!item.isPending && !item.isUploadedRef && !historyIdSet.has(item.id)) {
  5804. const orphan = STATE.items.get(item.id);
  5805. if (orphan && orphan.persist === false) {
  5806. orphan.persist = true;
  5807. DBQueue.add(orphan);
  5808. }
  5809. }
  5810. });
  5811. });
  5812. const restoredPanelOrders = createEmptyPanelOrderStore();
  5813. PANEL_ACTION_KEYS.forEach(panelKey => {
  5814. const sessionPanel = sessionPanels[panelKey];
  5815. const storedOrder = sanitizeIdListStore(STATE.panelOrdersTmp?.[panelKey]);
  5816. const sourceOrder = sessionPanel?.order?.length ? sessionPanel.order : storedOrder;
  5817. restoredPanelOrders[panelKey] = sanitizeIdListStore(sourceOrder).filter(id => {
  5818. const item = STATE.items.get(String(id));
  5819. return item && (sessionItemIds.has(String(id)) || !Pipeline.isTransientItem(item));
  5820. });
  5821. });
  5822. STATE.panelOrders = restoredPanelOrders;
  5823. STATE.currentOrder = getPanelOrder(getCurrentPanelKey());
  5824. STATE.panelOrdersTmp = undefined;
  5825. STATE.currentPanelSessionTmp = undefined;
  5826. if (STATE.activeTextSessionTmp) {
  5827. const activeItem = STATE.items.get(String(STATE.activeTextSessionTmp));
  5828. if (activeItem?.type === 'text') {
  5829. setActiveTextSessionState(activeItem.id, await loadTextSessionMessages(activeItem), { persist: false });
  5830. summarizeTextSessionItem(activeItem, STATE.textChatMessages, { updatedAt: activeItem.timestamp || Date.now(), model: activeItem.textModel });
  5831. DBQueue.add(activeItem);
  5832. if (activeItem.textModel && STATE.action === 'gen_text') applyTextModelSelection(activeItem.textModel);
  5833. } else {
  5834. setActiveTextSessionState(null, [], { persist: false });
  5835. persistActiveTextSessionId();
  5836. }
  5837. }
  5838. STATE.activeTextSessionTmp = undefined;
  5839. if (STATE.action === 'gen_text') restoreChatFromSession();
  5840. PanelManager.update(STATE.historyOrder, STATE.items, 'history');
  5841. await enforceHistoryLimit();
  5842. recoverPendingVideos();
  5843.  
  5844. const zombieIds = STATE.items.values()
  5845. .filter(item => item.isPending && (!item.reqId || item.type !== 'video'))
  5846. .map(item => String(item.id))
  5847. .toArray();
  5848.  
  5849. if (zombieIds.length > 0) {
  5850. removeCurrentPanelItems(zombieIds, { purgeStorage: true });
  5851. }
  5852.  
  5853. runBg(cleanupOrphanMediaFiles);
  5854. }
  5855.  
  5856. function renderRefList() {
  5857. syncVisibleRefStateFromView();
  5858. PanelManager.update(STATE.refOrder, STATE.items, 'reference');
  5859. syncRefPromptEditingUI();
  5860. updateStatusUI();
  5861. }
  5862.  
  5863. function syncRefPromptEditingUI({ restoreEditor = false } = {}) {
  5864. const activeId = STATE.activeRefPromptId != null ? String(STATE.activeRefPromptId) : null;
  5865. const isValidActiveRef = !!activeId && STATE.refOrder.includes(activeId) && STATE.items.has(activeId);
  5866.  
  5867. CardRegistry.maps.reference.forEach((card, cardId) => {
  5868. if (isValidActiveRef && String(cardId) === activeId) card._internals.states.add('editing'); else card._internals.states.delete('editing');
  5869. });
  5870.  
  5871. if (!isValidActiveRef) {
  5872. STATE.activeRefPromptId = null;
  5873. STATE.activeRefPromptAction = null;
  5874. STATE.activeRefPromptDraft = '';
  5875. DOM.promptContainer?.classList.remove('editing-ref');
  5876. DOM.refEditLabel?.classList.remove('show');
  5877. DOM.generateBtn?.classList.remove('d-none');
  5878. DOM.saveRefBtn?.classList.add('d-none');
  5879. if (restoreEditor) setEditorPromptValue(getDraftActionPrompt());
  5880. return false;
  5881. }
  5882.  
  5883. if (DOM.promptContainer) DOM.promptContainer.classList.add('editing-ref');
  5884. if (DOM.refEditLabel) {
  5885. DOM.refEditLabel.innerText = `Editing Individual Prompt: IMAGE_${STATE.refOrder.indexOf(activeId)}`;
  5886. DOM.refEditLabel.classList.add('show');
  5887. }
  5888. DOM.generateBtn?.classList.add('d-none');
  5889. DOM.saveRefBtn?.classList.remove('d-none');
  5890. return true;
  5891. }
  5892.  
  5893. function toggleRefPrompt(id) {
  5894. const refId = String(id);
  5895. if (STATE.activeRefPromptId === refId) return saveAndCloseRefPrompt(true);
  5896. if (STATE.activeRefPromptId) saveAndCloseRefPrompt(true);
  5897. else if (DOM.prompt) setActionPromptDraft(STATE.action, getEditorPromptValue());
  5898. STATE.activeRefPromptId = refId;
  5899. STATE.activeRefPromptAction = STATE.action;
  5900. STATE.activeRefPromptDraft = STATE.refPrompts[refId]?.[STATE.action] ?? getDraftActionPrompt(STATE.action);
  5901. syncRefPromptEditingUI();
  5902. setEditorPromptValue(STATE.activeRefPromptDraft);
  5903. DOM.prompt?.focus();
  5904. }
  5905.  
  5906. function saveAndCloseRefPrompt(cancel = false) {
  5907. if (!STATE.activeRefPromptId) return; const id = STATE.activeRefPromptId;
  5908. STATE.activeRefPromptDraft = getEditorPromptValue();
  5909. if (!cancel) {
  5910. const val = sanitizePromptText(STATE.activeRefPromptDraft);
  5911. if (val && val !== sanitizePromptText(getActiveRefPromptBaseline())) setRefPrompt(id, STATE.activeRefPromptAction, val);
  5912. else setRefPrompt(id, STATE.activeRefPromptAction, null);
  5913. }
  5914. const hasAnyPrompt = !!STATE.refPrompts[id]?.[STATE.activeRefPromptAction];
  5915. const card = CardRegistry.get('reference', id); if (card) card.setReferencePromptFlag(hasAnyPrompt);
  5916. STATE.activeRefPromptId = null;
  5917. STATE.activeRefPromptAction = null;
  5918. STATE.activeRefPromptDraft = '';
  5919. syncRefPromptEditingUI({ restoreEditor: true });
  5920. }
  5921.  
  5922. const TRANSPARENT_1X1 = "data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7";
  5923.  
  5924. const createLightboxImageLayer = (item, className, src = TRANSPARENT_1X1, fallbackBg = 'transparent') => {
  5925. const img = document.createElement('img');
  5926. img.className = className;
  5927. img.decoding = 'async';
  5928. img.fetchPriority = 'high';
  5929. img.src = src || TRANSPARENT_1X1;
  5930. img.style.background = fallbackBg;
  5931. if (item?.ratio) img.style.aspectRatio = String(item.ratio);
  5932. return img;
  5933. };
  5934. const createLightboxVideoElement = (item, src = '', poster = '', fallbackBg = 'transparent') => {
  5935. const video = document.createElement('video');
  5936. video.className = 'lightbox-media lightbox-media--video';
  5937. video.controls = true;
  5938. video.loop = true;
  5939. video.playsInline = true;
  5940. video.preload = 'metadata';
  5941. video.volume = getStoredMediaVolume();
  5942. video.addEventListener('volumechange', () => { persistMediaVolume(video.volume); });
  5943. video.style.background = fallbackBg;
  5944. if (item?.ratio) video.style.aspectRatio = String(item.ratio);
  5945. if (poster) video.poster = poster;
  5946. if (src) video.src = src;
  5947. return video;
  5948. };
  5949. const clearLightboxStage = () => {
  5950. DOM.lightboxInner?.classList.remove('is-loaded');
  5951. DOM.lightboxStage?.querySelectorAll('.lightbox-media, .lightbox-audio-card').forEach(node => {
  5952. const imgEl = node.tagName === 'IMG' ? node : node.querySelector('img');
  5953. if (imgEl?.src?.startsWith('blob:')) URL.revokeObjectURL(imgEl.src);
  5954. const videoEl = node.tagName === 'VIDEO' ? node : node.querySelector('video');
  5955. resetVideoElement(videoEl);
  5956. node.remove();
  5957. });
  5958. if (DOM.lightboxStage && DOM.lightboxDl && !DOM.lightboxStage.contains(DOM.lightboxDl)) {
  5959. DOM.lightboxStage.appendChild(DOM.lightboxDl);
  5960. }
  5961. if (DOM.lightboxStage) DOM.lightboxStage.style.removeProperty('--lightbox-ratio');
  5962. };
  5963. async function openLightbox(item, sourceCard) {
  5964. document.querySelectorAll('xai-card').forEach(card => {
  5965. card._isHovering = false;
  5966. if (typeof card.forcePause === 'function') card.forcePause();
  5967. });
  5968. const inner = DOM.lightboxInner;
  5969. clearLightboxStage();
  5970.  
  5971. if (DOM.lightbox._activeUrl) {
  5972. URL.revokeObjectURL(DOM.lightbox._activeUrl);
  5973. DOM.lightbox._activeUrl = null;
  5974. }
  5975.  
  5976. const openToken = (DOM.lightbox._openToken = (DOM.lightbox._openToken || 0) + 1);
  5977. const fetchId = String(item.refSourceId || item.id);
  5978. const fallbackBg = (item.lqip && item.lqip.includes('gradient')) ? item.lqip : 'transparent';
  5979. const isStale = () => STATE.activeLightboxId !== item.id || DOM.lightbox?._openToken !== openToken;
  5980.  
  5981. if (DOM.lightboxStage) DOM.lightboxStage.style.setProperty('--lightbox-ratio', String(item.ratio || (item.type === 'video' ? (16 / 9) : 1)));
  5982. DOM.lightboxDl.href = item.originalUrl || '#';
  5983. DOM.lightboxDl.download = item.filename || 'download';
  5984. STATE.activeLightboxId = item.id;
  5985.  
  5986. if (item.type === 'image') {
  5987. const previewEl = createLightboxImageLayer(item, 'lightbox-media lightbox-media--preview', TRANSPARENT_1X1, fallbackBg);
  5988. DOM.lightboxStage.insertBefore(previewEl, DOM.lightboxDl);
  5989.  
  5990. const fullEl = createLightboxImageLayer(item, 'lightbox-media lightbox-media--full', TRANSPARENT_1X1, 'transparent');
  5991. fullEl.style.opacity = '0';
  5992. fullEl.style.position = 'absolute';
  5993. fullEl.style.inset = '0';
  5994. DOM.lightboxStage.insertBefore(fullEl, DOM.lightboxDl);
  5995.  
  5996. MediaCache.getFile(fetchId, 'full').then(file => {
  5997. if (isStale() || !file) return;
  5998.  
  5999. if (DOM.lightbox._activeUrl) {
  6000. URL.revokeObjectURL(DOM.lightbox._activeUrl);
  6001. }
  6002.  
  6003. const tempUrl = URL.createObjectURL(file);
  6004. DOM.lightbox._activeUrl = tempUrl;
  6005.  
  6006. fullEl.onload = () => {
  6007. if (isStale()) return;
  6008. fullEl.style.opacity = '1';
  6009. inner.classList.add('is-loaded');
  6010. setTimeout(() => { if (previewEl.parentNode) previewEl.remove(); }, 150);
  6011. };
  6012. fullEl.src = tempUrl;
  6013. });
  6014. } else if (item.type === 'audio') {
  6015. const audioWrapper = document.createElement('div');
  6016. audioWrapper.className = 'lightbox-audio-card lightbox-media';
  6017. const promptArea = document.createElement('div');
  6018. promptArea.className = 'lightbox-audio-text';
  6019. promptArea.textContent = item.shortPrompt || item.prompt || 'Audio Generation';
  6020. LazyTextStore.get(item.id).then(heavy => { if (heavy?.prompt && !isStale()) promptArea.textContent = heavy.prompt || item.shortPrompt || 'Audio Generation'; });
  6021.  
  6022. const mediaEl = createLightboxVideoElement(item, '', '', fallbackBg);
  6023. mediaEl.className = 'lightbox-audio-player lightbox-media--video';
  6024. mediaEl.setAttribute('controlslist', 'nodownload noplaybackrate');
  6025. mediaEl.style.opacity = '1';
  6026. mediaEl.style.aspectRatio = 'auto';
  6027.  
  6028. audioWrapper.appendChild(DOM.lightboxDl);
  6029. audioWrapper.appendChild(promptArea);
  6030. audioWrapper.appendChild(mediaEl);
  6031. DOM.lightboxStage.appendChild(audioWrapper);
  6032. requestAnimationFrame(() => audioWrapper.classList.add('is-visible'));
  6033. } else {
  6034. const mediaEl = createLightboxVideoElement(item, '', '', fallbackBg);
  6035. DOM.lightboxStage.insertBefore(mediaEl, DOM.lightboxDl);
  6036. requestAnimationFrame(() => mediaEl.classList.add('is-visible'));
  6037. }
  6038.  
  6039. if (!DOM.lightbox.open) DOM.lightbox.showModal();
  6040.  
  6041. if (item.type !== 'image') {
  6042. MediaCache.getFile(fetchId, 'full').then(file => {
  6043. if (isStale()) return;
  6044.  
  6045. const videoEl = DOM.lightboxStage.querySelector('.lightbox-media--video');
  6046. if (!videoEl) return;
  6047.  
  6048. if (file) {
  6049. if (DOM.lightbox._activeUrl) {
  6050. URL.revokeObjectURL(DOM.lightbox._activeUrl);
  6051. }
  6052.  
  6053. const tempUrl = URL.createObjectURL(file);
  6054. DOM.lightbox._activeUrl = tempUrl;
  6055. DOM.lightboxDl.href = tempUrl;
  6056.  
  6057. videoEl.src = tempUrl;
  6058. } else if (item.originalUrl) {
  6059. DOM.lightboxDl.href = item.originalUrl;
  6060. videoEl.src = item.originalUrl;
  6061. } else {
  6062. return;
  6063. }
  6064.  
  6065. inner.classList.add('is-loaded');
  6066. videoEl.play().catch(()=>{});
  6067. }).catch(err => addLog('WARN', 'Failed to load media file for lightbox', err));
  6068. }
  6069. }
  6070.  
  6071. const closeLightbox = () => {
  6072. DOM.lightbox._openToken = (DOM.lightbox._openToken || 0) + 1;
  6073. DOM.lightbox.close();
  6074. clearLightboxStage();
  6075.  
  6076. if (DOM.lightbox._activeUrl) {
  6077. URL.revokeObjectURL(DOM.lightbox._activeUrl);
  6078. DOM.lightbox._activeUrl = null;
  6079. }
  6080.  
  6081. STATE.activeLightboxId = null;
  6082. }
  6083.  
  6084. function initMediaInteractions() {
  6085. const getEventElement = (event) => event.composedPath?.().find(node => node?.nodeType === Node.ELEMENT_NODE) || event.target;
  6086. const getEventCard = (event, targetEl = getEventElement(event)) => targetEl?.closest?.('xai-card') || targetEl?.getRootNode?.().host || null;
  6087. const handleRefDelete = (id) => {
  6088. const existsInAnyPanel = PANEL_ACTION_KEYS.some(panelKey => getPanelOrder(panelKey).includes(String(id)));
  6089. if (STATE.historyOrder.includes(id) || existsInAnyPanel) {
  6090. pruneReferenceState([id]);
  6091. } else void handleGlobalDelete(id, true);
  6092. };
  6093. const handleGlobalDelete = async (id, isRefDel = false) => {
  6094. const key = String(id);
  6095. const isText = STATE.items.get(key)?.type === 'text';
  6096. if (isText && isRuntimeBusy('text')) {
  6097. UI.showToast('Wait until the response finishes', 'warn');
  6098. return;
  6099. }
  6100.  
  6101. if (!isRefDel) {
  6102. const { toDelete, toVirtualize } = processDeletions([key]);
  6103. if (toVirtualize.length > 0) {
  6104. virtualizeRefs(toVirtualize);
  6105. return;
  6106. }
  6107. }
  6108.  
  6109. DBQueue.forgetItem(key);
  6110. STATE.historyOrder = STATE.historyOrder.filter(i => i !== key);
  6111. removeIdsFromAllPanels([key]);
  6112. document.querySelectorAll(`xai-card[data-id="${key}"]`).forEach(node => {
  6113. if (node.closest('#xai-history') && historyGrid) { node.unbind(); } else { node.remove(); }
  6114. });
  6115. if (historyGrid) historyGrid.updateData(STATE.historyOrder, STATE.items);
  6116. pruneReferenceState([key]);
  6117. Store.removeItem(key);
  6118. await StorageClient.deleteItemsBulk([key]).catch(e => addLog('WARN', 'Delete item failed', { id: key, error: e?.message || e }));
  6119. if (isText) await clearTextSessionArtifacts([key]);
  6120. if (isText && STATE.action === 'gen_text') restoreChatFromSession();
  6121. if (!isRefDel) scheduleHistoryMetricsUpdate();
  6122. scheduleDiskUpdate();
  6123. };
  6124.  
  6125. const handleGlobalClick = async (e) => {
  6126. const targetEl = getEventElement(e);
  6127. const card = getEventCard(e, targetEl);
  6128. if (!card) return;
  6129.  
  6130. const id = String(card.dataset.id), item = STATE.items.get(id);
  6131. if (!item) return;
  6132.  
  6133. const intentEl = targetEl.closest('[data-intent]');
  6134. const intent = intentEl?.dataset?.intent;
  6135.  
  6136. if (intent) {
  6137. if (intentEl.tagName !== 'INPUT' || intentEl.type !== 'checkbox') e.preventDefault();
  6138. e.stopPropagation();
  6139.  
  6140. switch (intent) {
  6141. case 'toggle-ref-active': {
  6142. const entry = getMutableRefViewEntry();
  6143. if (intentEl.checked) {
  6144. activateReferenceItem(item);
  6145. } else {
  6146. delete entry.active[id];
  6147. delete entry.waitUntil[id];
  6148. item.active = false;
  6149. item.readyAt = 0;
  6150. abortTasksForRef(item.id, STATE.action);
  6151. }
  6152. if (!intentEl.checked) card._internals.states.add('inactive'); else card._internals.states.delete('inactive');
  6153. persistRefViews();
  6154. updateUploadPlaceholderState();
  6155. if (isRuntimeBusy('media') && JobManager.getLane(STATE.action) === 'media') wakeUpQueue('media');
  6156. return;
  6157. }
  6158. case 'ref-prompt': return toggleRefPrompt(id);
  6159. case 'delete-ref': return handleRefDelete(id);
  6160. case 'download': return MediaUtils.downloadItem(item, false, card);
  6161. case 'insert-tag': {
  6162. const idx = card._insertTagIdx ?? targetEl.textContent.match(/IMAGE_(\d+)/)?.[1] ?? '0';
  6163. return insertTextAtCursor(DOM.prompt, ` <IMAGE_${idx}> `);
  6164. }
  6165. case 'delete-global': {
  6166. if (card._context === 'current' && !item.isPending) {
  6167. removeIdsFromAllPanels([id]);
  6168. return;
  6169. }
  6170. if (item.isPending && item.taskId) {
  6171. JobManager.findTask(item.taskId)?.controller.abort();
  6172. }
  6173. return void handleGlobalDelete(id);
  6174. }
  6175. case 'action-edit':
  6176. case 'action-extend':
  6177. case 'action-video': {
  6178. const modeMap = { 'action-extend': 'extend', 'action-video': 'video', 'action-edit': 'edit' };
  6179. const reqMode = modeMap[intent];
  6180. const newAction = (ACTION_SPEC[item.type === 'video' ? 'edit_video' : 'gen_image'] ?? ACTION_SPEC.gen_image).cardAction?.({ itemType: item.type, mode: reqMode }) ?? getDefaultCardAction({ itemType: item.type, mode: reqMode });
  6181. if (newAction !== STATE.action) {
  6182. changeActionState(newAction);
  6183. if (STATE.action !== newAction) return;
  6184. }
  6185. moveReferenceToFront(id, { action: newAction, exclusiveActive: true, forceRebuild: true });
  6186. return;
  6187. }
  6188. }
  6189. }
  6190.  
  6191. if (targetEl.closest('.card-prompt') && item.type !== 'text') {
  6192. LazyTextStore.get(id).then(heavy => { if (heavy?.prompt) replaceEditorPromptValue(heavy.prompt); });
  6193. return;
  6194. }
  6195. if (!item.isPending && !targetEl.closest('.ref-header') && !targetEl.closest('.ref-side-prompt-btn')) {
  6196. if (item.type === 'text') void loadTextFromHistory(item);
  6197. else openLightbox(item, card);
  6198. }
  6199. };
  6200. App.on(document.body, 'click', handleGlobalClick);
  6201.  
  6202.  
  6203. App.on(DOM.saveRefBtn, 'click', () => saveAndCloseRefPrompt(false));
  6204. }
  6205.  
  6206. function initHotkeys() {
  6207. let tgt = DOM.currentImages; const setTgt = el => () => tgt = el;
  6208. App.on(DOM.history, 'mouseenter', setTgt(DOM.history)); App.on(DOM.currentImages, 'mouseenter', setTgt(DOM.currentImages)); App.on(DOM.refList, 'mouseenter', setTgt(DOM.refList));
  6209. App.on(document, 'keydown', e => {
  6210. const isInput = document.activeElement &&['INPUT', 'TEXTAREA'].includes(document.activeElement.tagName);
  6211. if (isInput && document.activeElement === DOM.prompt &&['Home', 'End', 'ArrowLeft', 'ArrowRight', 'ArrowUp', 'ArrowDown', 'PageUp', 'PageDown'].includes(e.key)) return;
  6212. if (isInput && document.activeElement !== DOM.prompt) return;
  6213. if (['PageUp', 'PageDown', 'Home', 'End'].includes(e.key)) {
  6214. if (!tgt) return;
  6215. e.preventDefault();
  6216. if (e.key === 'PageUp') tgt.scrollBy({ top: -tgt.clientHeight * 0.8, behavior: 'smooth' });
  6217. else if (e.key === 'PageDown') tgt.scrollBy({ top: tgt.clientHeight * 0.8, behavior: 'smooth' });
  6218. else if (e.key === 'Home') tgt.scrollTo({ top: 0, behavior: 'smooth' });
  6219. else if (e.key === 'End') tgt.scrollTo({ top: tgt.scrollHeight, behavior: 'smooth' });
  6220. }
  6221. });
  6222. }
  6223.  
  6224. function changeActionState(actionValue) {
  6225. const nextAction = sanitizePanelKey(actionValue, STATE.action);
  6226. if (STATE.action === nextAction) return;
  6227. const currentLane = JobManager.getLane(STATE.action);
  6228. const nextLane = JobManager.getLane(nextAction);
  6229. const nextRuntime = JobManager.getRuntime(nextLane);
  6230. if (nextRuntime.isGenerating && nextRuntime.activeAction && nextRuntime.activeAction !== nextAction) {
  6231. UI.showToast(`Active ${nextRuntime.label.toLowerCase()} work is locked to ${ACTION_SPEC[nextRuntime.activeAction]?.label || nextRuntime.activeAction}`, 'warn');
  6232. return;
  6233. }
  6234. if (currentLane === nextLane && isRuntimeBusy(currentLane)) {
  6235. UI.showToast('Stop current generation before switching within the same server group', 'warn');
  6236. return;
  6237. }
  6238. if (STATE.activeRefPromptId) saveAndCloseRefPrompt(true);
  6239. else if (DOM.prompt) PromptSync.captureEditor(STATE.action, { scheduleCommit: false });
  6240. flushCurrentPanelSessionSave();
  6241. STATE.action = nextAction; syncActionLabel(nextAction);
  6242. activatePanelState(nextAction);
  6243. setEditorPromptValue(getDraftActionPrompt());
  6244. updateDirtyStateUI();
  6245. }
  6246.  
  6247. function bindLogic() {
  6248. Object.entries(DOM_IDS).forEach(([k, id]) => DOM[k] = document.getElementById(id));
  6249. if (DOM.settingsPopover) DOM.settingsPopover.appendChild(buildSettingsPopoverContent());
  6250. PanelManager.init();
  6251.  
  6252. if (STATE.leftCollapsed) { DOM.colLeft.classList.add('is-collapsed'); document.getElementById('btn-collapse-left').setAttribute('aria-expanded', 'false'); }
  6253. if (STATE.rightCollapsed) { DOM.colRight.classList.add('is-collapsed'); document.getElementById('btn-collapse-right').setAttribute('aria-expanded', 'false'); }
  6254.  
  6255. initUIControls(); initLayoutManager(); initMediaManager(); initPromptManager(); initModals(); initMediaInteractions(); initAPIAndGeneration(); initHotkeys();
  6256. }
  6257.  
  6258. function initUIControls() {
  6259. const PRIMARY_DROPDOWN_IDS = ['action', 'textModel', 'batchSize', 'voice', 'language', 'ttsQuality', 'duration'];
  6260. const IMPORT_SYNC_DROPDOWN_IDS = ['batchSize', 'voice', 'language', 'ttsQuality'];
  6261. const getControlOptions = (control) => typeof control?.options === 'function' ? control.options() : (control?.options || []);
  6262. const setDropdownValue = (control, value, text = null) => {
  6263. const btn = DOM[control.domKey];
  6264. const popover = document.getElementById(control.popoverId);
  6265. if (btn) btn.dataset.value = String(value);
  6266. if (control.labelId && text !== null) {
  6267. const label = document.getElementById(control.labelId);
  6268. if (label) label.textContent = text;
  6269. }
  6270. setActivePopoverItem(popover, value);
  6271. };
  6272. const applyDropdownValue = (id, value) => {
  6273. if (id === 'action') return changeActionState(value);
  6274. if (id === 'currentAr') {
  6275. STATE.currentAr = getAspectRatioOption(value).label.trim();
  6276. syncDOMControls('currentAr');
  6277. return;
  6278. }
  6279. if (id === 'textModel') {
  6280. applyTextModelSelection(value);
  6281. return;
  6282. }
  6283. if (id === 'duration') {
  6284. STATE.duration = value;
  6285. return;
  6286. }
  6287. STATE[UI_CONTROL_BY_ID[id].stateKey] = value;
  6288. };
  6289. const syncImportedControlState = () => {
  6290. syncDOMControls(IMPORT_SYNC_DROPDOWN_IDS.map(id => UI_CONTROL_BY_ID[id].stateKey));
  6291. syncDOMControls(UI_TOGGLE_CONTROLS.map(c => c.stateKey));
  6292. syncDOMControls(SETTINGS_TOGGLE_META.map(c => c.stateKey));
  6293. syncDOMControls(SETTINGS_NUMBER_META.map(c => c.stateKey));
  6294. syncDOMControls('currentAr');
  6295. if (DOM.settingLoops) DOM.settingLoops.value = getLoopsValue(STATE.action);
  6296. syncLayoutWidths();
  6297. };
  6298.  
  6299. UI_DROPDOWN_CONTROLS.forEach(control => {
  6300. const btn = DOM[control.domKey], popover = document.getElementById(control.popoverId);
  6301. if (!btn || !popover) return;
  6302. btn.setAttribute('popovertarget', control.popoverId);
  6303. const renderOpts = (opts = []) => renderPopoverOptions(popover, btn.dataset.value || control.defaultValue, opts);
  6304. renderOpts(getControlOptions(control));
  6305. popover._updateOptions = (opts = []) => renderOpts(opts);
  6306. });
  6307. syncDOMControls(PRIMARY_DROPDOWN_IDS.map(id => UI_CONTROL_BY_ID[id].stateKey));
  6308. syncDOMControls('currentAr');
  6309. const toggleControlValue = (control, el) => {
  6310. if (!control || control.kind !== 'toggle') return;
  6311. const values = control.values || [];
  6312. const currentIndex = Math.max(0, values.indexOf(el.dataset.value));
  6313. const nextValue = values[(currentIndex + 1) % values.length] || values[0];
  6314. el.dataset.value = nextValue;
  6315. el.innerText = control.labels?.[nextValue] ?? nextValue;
  6316. STATE[control.stateKey] = nextValue;
  6317. if (control.id === 'textReasoningEffort' || control.id === 'textWebSearch' || control.id === 'textXSearch') updateActionUI();
  6318. };
  6319. const applyNumericControlValue = (control, el) => {
  6320. if (!control) return;
  6321. const input = el?.querySelector?.('input') || el;
  6322. if (control.id === 'loops') {
  6323. setLoopsValue(STATE.action, input?.value);
  6324. return;
  6325. }
  6326. const nextValue = parseInt(input?.value, 10) || 0;
  6327. const max = control.max;
  6328. STATE[control.stateKey] = max ? Math.min(max, nextValue) : nextValue;
  6329. };
  6330.  
  6331. const textModelPopover = document.getElementById('popover-text-model');
  6332. if (textModelPopover) {
  6333. const inputWrapper = document.createElement('div');
  6334. inputWrapper.className = 'custom-model-wrapper';
  6335. inputWrapper.style.cssText = 'padding: 6px 8px; border-bottom: 1px solid var(--border); margin-bottom: 4px;';
  6336.  
  6337. const input = document.createElement('input');
  6338. input.type = 'text';
  6339. input.placeholder = 'Add custom model... (Enter)';
  6340. input.style.cssText = 'width: 100%; background: rgb(0 0 0 / 30%); border: 1px solid var(--border); color: #fff; border-radius: 4px; padding: 6px; font-size: 13px; outline: none;';
  6341.  
  6342. inputWrapper.appendChild(input);
  6343.  
  6344. inputWrapper.addEventListener('click', e => e.stopPropagation());
  6345.  
  6346. input.addEventListener('keydown', e => {
  6347. if (e.key === 'Enter') {
  6348. e.preventDefault();
  6349. const val = input.value.trim();
  6350. if (val) {
  6351. applyTextModelSelection(val);
  6352. textModelPopover.hidePopover();
  6353. }
  6354. input.value = '';
  6355. }
  6356. });
  6357.  
  6358. const origUpdate = textModelPopover._updateOptions;
  6359. textModelPopover._updateOptions = (opts) => {
  6360. if (origUpdate) origUpdate(opts);
  6361. textModelPopover.prepend(inputWrapper);
  6362. };
  6363. textModelPopover._updateOptions(UI_CONTROL_BY_ID.textModel.options());
  6364. }
  6365. syncDOMControls(UI_TOGGLE_CONTROLS.map(c => c.stateKey));
  6366.  
  6367. const setupTtsEffects = () => {
  6368. const btn = DOM.btnTtsEffects, popover = DOM.popoverTtsEffects;
  6369. if (!btn || !popover) return;
  6370. btn.setAttribute('popovertarget', 'popover-tts-effects');
  6371. const renderEffects = () => {
  6372. popover.innerHTML = '';
  6373. const appendGroup = (label, tags, onClick, getTitle) => {
  6374. const group = document.createElement('div');
  6375. group.className = 'tts-tag-group';
  6376. group.textContent = label;
  6377. popover.appendChild(group);
  6378. tags.forEach(tag => {
  6379. const item = document.createElement('div');
  6380. item.className = 'tts-tag-item';
  6381. item.textContent = tag;
  6382. item.title = getTitle(tag);
  6383. item.addEventListener('click', () => onClick(tag));
  6384. popover.appendChild(item);
  6385. });
  6386. };
  6387. appendGroup('Instant', APP_CONFIG.TTS_TAGS.instant.map(t => `[${t}]`), tag => {
  6388. insertTextAtCursor(DOM.prompt, tag);
  6389. }, tag => `Insert ${tag}`);
  6390. appendGroup('Wrapping', APP_CONFIG.TTS_TAGS.wrapping.map(t => `<${t}>`), tag => {
  6391. const selectedText = DOM.prompt.selectionStart !== DOM.prompt.selectionEnd
  6392. ? DOM.prompt.value.substring(DOM.prompt.selectionStart, DOM.prompt.selectionEnd)
  6393. : '';
  6394. const closing = tag.replace('<', '</');
  6395. const textToInsert = selectedText
  6396. ? `${tag}${selectedText}${closing}`
  6397. : `${tag}${closing}`;
  6398. insertTextAtCursor(DOM.prompt, textToInsert);
  6399. }, tag => `Insert ${tag}...${tag.replace('<', '</')}`);
  6400. };
  6401. renderEffects();
  6402. };
  6403. setupTtsEffects();
  6404.  
  6405. if (DOM.settingLoops) {
  6406. DOM.settingLoops.value = getLoopsValue(STATE.action);
  6407. App.on(DOM.settingLoops, 'click', e => e.stopPropagation());
  6408. }
  6409. syncDOMControls(SETTINGS_TOGGLE_META.map(c => c.stateKey));
  6410. syncDOMControls(SETTINGS_NUMBER_META.map(c => c.stateKey));
  6411. if (DOM.settingLoops) DOM.settingLoops.value = getLoopsValue(STATE.action);
  6412.  
  6413. DOM.settingsBtn.setAttribute('popovertarget', 'popover-settings');
  6414.  
  6415. const importInput = document.getElementById('file-import-state');
  6416. App.on(document, 'click', e => {
  6417. if (e.target.tagName === 'DIALOG' && e.target.open) return e.target.close();
  6418. const actionEl = e.target.closest('[data-action]');
  6419. if (!actionEl) return;
  6420. const action = actionEl.dataset.action;
  6421. if (action === 'select-popover-option') {
  6422. if (actionEl.classList.contains('disabled')) return;
  6423. const popover = actionEl.closest('.xai-custom-popover');
  6424. const control = getControlByStateKey(popover?.dataset.stateKey, 'prompt');
  6425. if (!popover || !control || control.kind !== 'dropdown') return;
  6426. const text = actionEl.querySelector('span')?.textContent || '';
  6427. setDropdownValue(control, actionEl.dataset.val, text);
  6428. popover.hidePopover();
  6429. applyDropdownValue(control.id, actionEl.dataset.val);
  6430. return;
  6431. }
  6432. if (action === 'toggle-ui-control') {
  6433. const control = getControlByStateKey(actionEl.dataset.stateKey, 'prompt');
  6434. toggleControlValue(control, actionEl);
  6435. return;
  6436. }
  6437. if (action === 'toggle-setting') {
  6438. const control = getControlByStateKey(actionEl.dataset.stateKey, 'settings');
  6439. if (!control || control.kind !== 'toggle') return;
  6440. STATE[control.stateKey] = !STATE[control.stateKey];
  6441. const checkbox = actionEl.querySelector('input[type="checkbox"]');
  6442. if (checkbox) checkbox.checked = !!STATE[control.stateKey];
  6443. if (DOM[control.domKey]) DOM[control.domKey].checked = !!STATE[control.stateKey];
  6444. e.stopPropagation();
  6445. return;
  6446. }
  6447. if (action === 'export-state') {
  6448. if (!STATE.activeRefPromptId && DOM.prompt) PromptSync.captureEditor(STATE.action, { scheduleCommit: false });
  6449. const stateToExport = buildExportState();
  6450. const u = URL.createObjectURL(new Blob([JSON.stringify(stateToExport)], {type: 'application/json'}));
  6451. clickTransientLink({ href: u, download: `xAI_Pro_Settings_${makeTimestamp()}.json` });
  6452. setTimeout(() => URL.revokeObjectURL(u), 10000);
  6453. return;
  6454. }
  6455. if (action === 'import-state') {
  6456. importInput?.click();
  6457. return;
  6458. }
  6459. if (action === 'toggle-ref-mode') {
  6460. STATE.refMode = STATE.refMode === 'multi' ? 'queue' : 'multi';
  6461. return;
  6462. }
  6463. if (action === 'toggle-left-panel') {
  6464. STATE.leftCollapsed = !STATE.leftCollapsed;
  6465. return;
  6466. }
  6467. if (action === 'toggle-right-panel') {
  6468. STATE.rightCollapsed = !STATE.rightCollapsed;
  6469. return;
  6470. }
  6471. if (action === 'open-favs') {
  6472. e.preventDefault();
  6473. renderFavs();
  6474. DOM.favDialog.showModal();
  6475. return;
  6476. }
  6477. if (action === 'close-lightbox') {
  6478. e.preventDefault();
  6479. closeLightbox();
  6480. return;
  6481. }
  6482. if (action === 'lightbox-dl') {
  6483. e.preventDefault();
  6484. e.stopPropagation();
  6485. if (STATE.activeLightboxId) {
  6486. const item = STATE.items.get(STATE.activeLightboxId);
  6487. if (item) MediaUtils.downloadItem(item, true);
  6488. }
  6489. return;
  6490. }
  6491. if (action === 'chat-action') {
  6492. e.preventDefault();
  6493. e.stopPropagation();
  6494. handleChatAction(actionEl.dataset.chatAction, actionEl.closest('.chat-msg-row'));
  6495. return;
  6496. }
  6497. });
  6498. App.on(document, 'input', e => {
  6499. const actionEl = e.target.closest('[data-action]');
  6500. if (!actionEl) return;
  6501. if (actionEl.dataset.action === 'input-ui-number') {
  6502. const control = getControlByStateKey(actionEl.dataset.stateKey, 'prompt');
  6503. if (control?.kind === 'number-inline') applyNumericControlValue(control, actionEl);
  6504. return;
  6505. }
  6506. if (actionEl.dataset.action === 'input-setting-number') {
  6507. const control = getControlByStateKey(actionEl.dataset.stateKey, 'settings');
  6508. if (control?.kind === 'number') applyNumericControlValue(control, actionEl);
  6509. }
  6510. });
  6511. App.on(importInput, 'change', e => {
  6512. const file = e.target.files[0]; if (!file) return;
  6513. const reader = new FileReader();
  6514. reader.onload = evt => {
  6515. try {
  6516. const p = parseImportedState(JSON.parse(evt.target.result));
  6517. Object.entries(p.config).forEach(([key, value]) => STATE[key] = value);
  6518. STATE.prompts = p.prompts;
  6519. STATE.promptDrafts = p.promptDrafts;
  6520. STATE.refPrompts = p.refPrompts;
  6521. STATE.favPrompts = p.favPrompts;
  6522. persistPromptStateStores();
  6523. syncActionLabel(); _updateActionUIDom();
  6524. syncImportedControlState();
  6525. if (!STATE.activeRefPromptId) setEditorPromptValue(getDraftActionPrompt());
  6526. renderRefMode(); UI.showToast("Settings & Prompts imported successfully!", "success");
  6527. } catch(err) { UI.showToast(err?.message || 'Failed to parse JSON', "error"); }
  6528. }; reader.readAsText(file); e.target.value = '';
  6529. });
  6530.  
  6531. renderRefMode(); updateUploadPlaceholderState(); _updateActionUIDom();
  6532. }
  6533.  
  6534. function initLayoutManager() {
  6535. syncLayoutWidths();
  6536. const saveWidthsOnIdle = () => {
  6537. if (DOM.colLeft && !STATE.leftCollapsed) STATE.leftWidth = Math.max(260, Math.round(getComputedStyle(DOM.colLeft).width) || STATE.leftWidth);
  6538. if (DOM.colRight && !STATE.rightCollapsed) STATE.rightWidth = Math.max(240, Math.round(getComputedStyle(DOM.colRight).width) || STATE.rightWidth);
  6539. };
  6540. App.on(DOM.colLeft, 'mouseup', saveWidthsOnIdle);
  6541. App.on(DOM.colRight, 'mouseup', saveWidthsOnIdle);
  6542. }
  6543.  
  6544. let processMediaFileLocal = null;
  6545. function initMediaManager() {
  6546. let dragged = null, pendingRefTarget = null, pendingRefAfter = false, refReorderRaf = 0;
  6547. const flushRefReorder = () => {
  6548. refReorderRaf = 0;
  6549. if (!dragged || !pendingRefTarget || pendingRefTarget === dragged) return;
  6550. DOM.refList.moveBefore(dragged, pendingRefAfter ? pendingRefTarget.nextSibling : pendingRefTarget);
  6551. };
  6552. const finishRefDrag = () => {
  6553. if (refReorderRaf) {
  6554. cancelAnimationFrame(refReorderRaf);
  6555. flushRefReorder();
  6556. }
  6557. if (!dragged) return;
  6558. dragged.classList.remove('dragging');
  6559. dragged = null;
  6560. pendingRefTarget = null;
  6561. pendingRefAfter = false;
  6562. getMutableRefViewEntry().order = [...DOM.refList.querySelectorAll('xai-card:state(reference)')].map(c => String(c.dataset.id));
  6563. updateRefState();
  6564. };
  6565. App.on(DOM.refList, 'dragstart', e => {
  6566. const card = e.target.closest('xai-card:state(reference)');
  6567. if (!card) return;
  6568. dragged = card;
  6569. pendingRefTarget = null;
  6570. pendingRefAfter = false;
  6571. e.dataTransfer.effectAllowed = 'move';
  6572. e.dataTransfer.setData('text/plain', card.dataset.id);
  6573. requestAnimationFrame(() => card.classList.add('dragging'));
  6574. });
  6575. App.on(DOM.refList, 'dragover', e => {
  6576. if (!dragged) return;
  6577. e.preventDefault();
  6578. e.dataTransfer.dropEffect = 'move';
  6579. const targetCard = e.target.closest('xai-card:state(reference):not(.dragging)');
  6580. if (!targetCard || targetCard === dragged) return;
  6581. const rect = targetCard.getBoundingClientRect(), next = (e.clientY - rect.top) / (rect.bottom - rect.top) > 0.5;
  6582. if (targetCard === pendingRefTarget && next === pendingRefAfter) return;
  6583. pendingRefTarget = targetCard;
  6584. pendingRefAfter = next;
  6585. if (refReorderRaf) cancelAnimationFrame(refReorderRaf);
  6586. refReorderRaf = requestAnimationFrame(flushRefReorder);
  6587. });
  6588. App.on(DOM.refList, 'drop', e => { if (!dragged) return; e.preventDefault(); finishRefDrag(); });
  6589. App.on(DOM.refList, 'dragend', finishRefDrag);
  6590. App.ac.signal.addEventListener('abort', () => {
  6591. if (refReorderRaf) cancelAnimationFrame(refReorderRaf);
  6592. document.body.classList.remove('is-dragging');
  6593. dragged = null;
  6594. pendingRefTarget = null;
  6595. pendingRefAfter = false;
  6596. refReorderRaf = 0;
  6597. });
  6598.  
  6599. const mediaDragKey = 'application/x-xai-media-id';
  6600. const handleMediaDragStart = (e) => {
  6601. const card = e.target.closest('xai-card');
  6602. if (!card || (!card._internals.states.has('history') && !card._internals.states.has('current'))) return;
  6603. document.body.classList.add('is-dragging');
  6604. e.dataTransfer.effectAllowed = 'copy';
  6605. e.dataTransfer.setData(mediaDragKey, card.dataset.id);
  6606. };
  6607. [DOM.history, DOM.currentImages].forEach(el => {
  6608. if (!el) return;
  6609. App.on(el, 'dragstart', handleMediaDragStart);
  6610. App.on(el, 'dragend', () => document.body.classList.remove('is-dragging'));
  6611. });
  6612.  
  6613. processMediaFileLocal = async (file) => {
  6614. const mimeType = inferMediaMimeType(file), isVid = mimeType.startsWith('video/'), isImg = mimeType.startsWith('image/'); if (!isVid && !isImg) return;
  6615. const nextAction = (ACTION_SPEC[STATE.action] ?? ACTION_SPEC.gen_image).uploadTransition?.({ mimeType, currentAction: STATE.action }) ?? STATE.action;
  6616. if (isVid && !/mp4/i.test(mimeType)) {
  6617. UI.showToast('Only MP4 video refs are supported for video edit/extend', 'warn');
  6618. return;
  6619. }
  6620. if (nextAction !== STATE.action) {
  6621. changeActionState(nextAction);
  6622. if (STATE.action !== nextAction) return;
  6623. }
  6624. const maxRefs = (ACTION_SPEC[STATE.action] ?? ACTION_SPEC.gen_image).maxRefs?.({ action: STATE.action, refMode: normalizeRefModeForAction(STATE.action, STATE.refMode) }) ?? 0;
  6625. if (maxRefs === 0) {
  6626. UI.showToast('This mode does not use references', 'warn');
  6627. return;
  6628. }
  6629. if (getRefOrderForView().length >= maxRefs) return;
  6630. const mediaData = await MediaUtils.processSource(file, isVid ? 'video' : 'image', APP_CONFIG.MEDIA.THUMB_MAX_DIM, APP_CONFIG.MEDIA.THUMB_WEBP_QUALITY), id = crypto.randomUUID();
  6631. await OPFS.write(id, 'full', file); if (mediaData.thumbBlob) await OPFS.write(id, 'thumb', mediaData.thumbBlob);
  6632. Store.commitNewItem({ id, type: isVid ? 'video' : 'image', mimeType, filename: file.name, ratio: mediaData.ratio, lqip: mediaData.lqip, isUploadedRef: true });
  6633. appendReferenceToEnd(id, { enforceLimit: true, forceRebuild: true });
  6634. };
  6635. let mediaImportQueue = Promise.resolve();
  6636. const queueMediaFileLocal = (file) => {
  6637. mediaImportQueue = mediaImportQueue.then(() => processMediaFileLocal(file)).catch(err => addLog('WARN', 'Local media import failed', err));
  6638. return mediaImportQueue;
  6639. };
  6640.  
  6641. const supportsDropPayload = (dataTransfer, { allowFiles = true, allowInternalMedia = true } = {}) => !!dataTransfer && ((allowFiles && hasDataTransferType(dataTransfer, 'Files')) || (allowInternalMedia && hasDataTransferType(dataTransfer, mediaDragKey)));
  6642. const bindDropSurface = (el, { onHover, canHandle = () => true, onDrop }) => {
  6643. if (!el) return;
  6644. App.on(el, 'dragenter', e => {
  6645. if (!canHandle(e.dataTransfer)) return;
  6646. e.preventDefault();
  6647. e.stopPropagation();
  6648. onHover?.(true);
  6649. });
  6650. App.on(el, 'dragover', e => {
  6651. if (!canHandle(e.dataTransfer)) return;
  6652. e.preventDefault();
  6653. e.stopPropagation();
  6654. e.dataTransfer.dropEffect = 'copy';
  6655. });
  6656. App.on(el, 'dragleave', e => {
  6657. if (!canHandle(e.dataTransfer)) return;
  6658. e.preventDefault();
  6659. e.stopPropagation();
  6660. onHover?.(false);
  6661. });
  6662. App.on(el, 'drop', async e => {
  6663. if (!canHandle(e.dataTransfer)) return;
  6664. e.preventDefault();
  6665. e.stopPropagation();
  6666. onHover?.(false);
  6667. await onDrop?.(e.dataTransfer);
  6668. });
  6669. };
  6670. const handleReferenceDrop = async (dataTransfer) => {
  6671. const mediaId = dataTransfer.getData(mediaDragKey);
  6672. if (mediaId && STATE.items.has(mediaId)) {
  6673. const item = STATE.items.get(mediaId);
  6674. const mimeType = item?.mimeType || `${item?.type || 'image'}/`;
  6675. const nextAction = (ACTION_SPEC[STATE.action] ?? ACTION_SPEC.gen_image).uploadTransition?.({ mimeType, currentAction: STATE.action }) ?? STATE.action;
  6676. if (item?.type === 'video' && !isMp4ReferenceItem(item)) {
  6677. UI.showToast('Only MP4 video refs are supported for video edit/extend', 'warn');
  6678. return;
  6679. }
  6680. if (nextAction !== STATE.action) {
  6681. changeActionState(nextAction);
  6682. if (STATE.action !== nextAction) return;
  6683. }
  6684. const maxRefs = (ACTION_SPEC[nextAction] ?? ACTION_SPEC.gen_image).maxRefs?.({ action: nextAction, refMode: normalizeRefModeForAction(nextAction, STATE.refMode) }) ?? 0;
  6685. if (maxRefs === 0) {
  6686. UI.showToast('This mode does not use references', 'warn');
  6687. return;
  6688. }
  6689. moveReferenceToFront(mediaId, { action: nextAction, enforceLimit: true, forceRebuild: true });
  6690. return;
  6691. }
  6692. Array.from(dataTransfer.files || []).forEach(queueMediaFileLocal);
  6693. };
  6694. const handlePromptDrop = async (dataTransfer) => {
  6695. const mediaId = dataTransfer.getData(mediaDragKey);
  6696. if (mediaId && STATE.items.has(mediaId)) {
  6697. const heavy = await LazyTextStore.get(mediaId);
  6698. if (heavy && heavy.prompt) {
  6699. if (replaceEditorPromptValue(heavy.prompt)) return;
  6700. }
  6701. UI.showToast('This media has no saved prompt to insert.', 'warn');
  6702. return;
  6703. }
  6704. const files = Array.from(dataTransfer.files || []);
  6705. if (files.length === 1) {
  6706. const payload = await extractImagePromptViaWorker(files[0]);
  6707. if (payload?.isPromptCarrier) {
  6708. if (replaceEditorPromptValue(payload.prompt)) return;
  6709. UI.showToast('This image has no embedded prompt.', 'warn');
  6710. return;
  6711. }
  6712. }
  6713. files.forEach(queueMediaFileLocal);
  6714. };
  6715. App.on(DOM.uploadPlaceholder, 'click', () => { if (getRefOrderForView().length < APP_CONFIG.LIMITS.MAX_REFS_UI) DOM.fileInput.click(); });
  6716. App.on(DOM.fileInput, 'change', e => { Array.from(e.target.files).forEach(queueMediaFileLocal); DOM.fileInput.value = ''; });
  6717. bindDropSurface(DOM.dropzone, { onHover: hover => DOM.uploadPlaceholder.classList.toggle('drag-over', hover), canHandle: dataTransfer => supportsDropPayload(dataTransfer), onDrop: handleReferenceDrop });
  6718. bindDropSurface(DOM.prompt, { onHover: hover => DOM.promptContainer.classList.toggle('drag-over', hover), canHandle: dataTransfer => supportsDropPayload(dataTransfer), onDrop: handlePromptDrop });
  6719.  
  6720. const handleFavDrop = async (dataTransfer) => {
  6721. const files = Array.from(dataTransfer.files ||[]);
  6722. for (const file of files) {
  6723. if (isImagePromptSupported(file)) {
  6724. const payload = await extractImagePromptViaWorker(file);
  6725. if (payload?.isPromptCarrier && payload.prompt) {
  6726. if (addActionFavorite(payload.prompt)) {
  6727. renderFavs();
  6728. UI.showToast('Prompt added to favorites from image!', 'success');
  6729. } else {
  6730. UI.showToast('Prompt is already in favorites.', 'info');
  6731. }
  6732. } else {
  6733. UI.showToast('No embedded prompt found in this image.', 'warn');
  6734. }
  6735. }
  6736. }
  6737. };
  6738.  
  6739. bindDropSurface(DOM.favBtn, {
  6740. onHover: hover => DOM.favBtn.style.transform = hover ? 'scale(1.1)' : '',
  6741. canHandle: dt => supportsDropPayload(dt, { allowInternalMedia: false }),
  6742. onDrop: handleFavDrop
  6743. });
  6744. bindDropSurface(DOM.favDialog, {
  6745. onHover: hover => DOM.favDialog.style.boxShadow = hover ? 'inset 0 0 0 2px var(--success)' : '',
  6746. canHandle: dt => supportsDropPayload(dt, { allowInternalMedia: false }),
  6747. onDrop: handleFavDrop
  6748. });
  6749.  
  6750. App.on(document, 'paste', e => {
  6751. const tag = document.activeElement?.tagName; if (tag &&['INPUT', 'TEXTAREA'].includes(tag) && document.activeElement !== DOM.prompt) return;
  6752. let hasMedia = false;
  6753. if (e.clipboardData?.items) {
  6754. for (let i = 0; i < e.clipboardData.items.length; i++) {
  6755. const item = e.clipboardData.items[i];
  6756. if (item.type.startsWith('image/') || item.type.startsWith('video/')) { if (!hasMedia && document.activeElement === DOM.prompt) e.preventDefault(); hasMedia = true; const file = item.getAsFile(); if (file) queueMediaFileLocal(file); }
  6757. }
  6758. }
  6759. });
  6760. }
  6761.  
  6762. function initPromptManager() {
  6763. setEditorPromptValue(getDraftActionPrompt());
  6764. App.on(DOM.promptContainer, 'pointerdown', e => {
  6765. if (e.target === DOM.promptContainer || e.target === DOM.textareaWrapper) DOM.prompt.focus();
  6766. });
  6767. App.on(DOM.prompt, 'input', () => {
  6768. if (STATE.activeRefPromptId) {
  6769. STATE.activeRefPromptDraft = DOM.prompt.value;
  6770. CardRegistry.get('reference', STATE.activeRefPromptId)?.setReferencePromptFlag(hasCustomRefPromptDraft(STATE.activeRefPromptDraft));
  6771. return;
  6772. }
  6773. PromptSync.captureEditor(STATE.action, { scheduleCommit: false });
  6774. updateDirtyStateUI();
  6775. });
  6776. App.on(DOM.prompt, 'keydown', e => {
  6777. if (STATE.activeRefPromptId) {
  6778. if (e.key === 'Escape') { e.preventDefault(); saveAndCloseRefPrompt(true); }
  6779. if (e.key === 'Enter' && !e.shiftKey) { e.preventDefault(); saveAndCloseRefPrompt(false); }
  6780. return;
  6781. }
  6782. if (e.key === 'Enter' && !e.shiftKey) {
  6783. e.preventDefault();
  6784. if (STATE.action !== 'gen_text') {
  6785. const editorVal = sanitizePromptText(getEditorPromptValue());
  6786. const committedVal = sanitizePromptText(getStoredActionPrompt(STATE.action));
  6787. if (editorVal !== committedVal) {
  6788. PromptSync.commitNow(STATE.action);
  6789. DOM.promptUpdateLabel.innerText = 'Saved to queue';
  6790. DOM.promptUpdateLabel.classList.add('saved');
  6791. DOM.generateBtn.classList.remove('is-dirty');
  6792. DOM.generateBtn.classList.remove('flash-saved');
  6793. void DOM.generateBtn.offsetWidth;
  6794. DOM.generateBtn.classList.add('flash-saved');
  6795. setTimeout(() => {
  6796. DOM.promptUpdateLabel.classList.remove('show');
  6797. DOM.promptUpdateLabel.classList.remove('saved');
  6798. DOM.generateBtn.classList.remove('flash-saved');
  6799. }, 1500);
  6800. }
  6801. }
  6802. if (!DOM.generateBtn.disabled && !STATE.isGenerating) DOM.generateBtn.click();
  6803. }
  6804. });
  6805. }
  6806.  
  6807. const renderFavs = () => {
  6808. const favs = getActionFavorites();
  6809. const pv = Pipeline.getOriginalPrompt(DOM.prompt.value);
  6810. const hasPending = pv && !favs.includes(pv);
  6811. const fragment = document.createDocumentFragment();
  6812. const buildFavItem = (text, pending = false) => {
  6813. const row = document.createElement('div'); row.className = `fav-item${pending ? ' pending' : ''}`; row.dataset.text = text;
  6814. const textEl = document.createElement('div'); textEl.className = 'fav-text'; textEl.title = text; textEl.textContent = text;
  6815. const btn = document.createElement('button'); btn.type = 'button'; btn.className = `xai-btn xai-btn--icon-sm ${pending ? 'xai-btn--success fav-add-btn' : 'xai-btn--danger fav-del-btn'}`; btn.title = pending ? 'Confirm Save Favorite' : 'Delete Favorite'; btn.textContent = pending ? APP_CONFIG.ICONS.check : APP_CONFIG.ICONS.close;
  6816. row.append(textEl, btn);
  6817. return row;
  6818. };
  6819.  
  6820. if (favs.length === 0 && !hasPending) {
  6821. const empty = document.createElement('div');
  6822. empty.className = 'empty-favs text-muted text-center';
  6823. empty.style.cssText = 'padding:16px;font-size:14px;';
  6824. empty.textContent = 'No favorites yet.';
  6825. fragment.appendChild(empty);
  6826. } else {
  6827. favs.forEach(f => fragment.appendChild(buildFavItem(f)));
  6828. if (hasPending) fragment.appendChild(buildFavItem(pv, true));
  6829. }
  6830.  
  6831. DOM.favList.replaceChildren(fragment);
  6832. };
  6833.  
  6834. function initModals() {
  6835. App.on(DOM.favDialog, 'click', e => {
  6836. const itemEl = e.target.closest('.fav-item'); if (!itemEl) return;
  6837. const text = itemEl.dataset.text;
  6838. if (e.target.closest('.fav-text')) { if (!itemEl.classList.contains('pending')) { DOM.favDialog.close(); requestAnimationFrame(() => insertTextAtCursor(DOM.prompt, text, true)); } }
  6839. else if (e.target.closest('.fav-add-btn')) {
  6840. addActionFavorite(text);
  6841. renderFavs();
  6842. }
  6843. else if (e.target.closest('.fav-del-btn')) {
  6844. removeActionFavorite(text);
  6845. renderFavs();
  6846. }
  6847. });
  6848. App.on(DOM.lightbox, 'cancel', e => { e.preventDefault(); closeLightbox(); });
  6849. }
  6850.  
  6851. async function loadTextFromHistory(item) {
  6852. if (isRuntimeBusy('text')) {
  6853. UI.showToast('Wait until the response finishes', 'warn');
  6854. return;
  6855. }
  6856. const messages = await loadTextSessionMessages(item);
  6857. summarizeTextSessionItem(item, messages, { updatedAt: item.timestamp || Date.now(), model: item.textModel });
  6858. DBQueue.add(item);
  6859. setActiveTextSessionState(item.id, messages, { persist: true });
  6860. changeActionState('gen_text');
  6861. if (item.textModel) applyTextModelSelection(item.textModel);
  6862. restoreChatFromSession();
  6863. }
  6864.  
  6865. function parseDynamicPrompt(text) {
  6866. if (typeof text !== "string" || !text) return text || "";
  6867.  
  6868. let out = text.replace(/^\s*#[^\n]*/gm, "");
  6869. const vars = new Map();
  6870.  
  6871. const expandVars = (input, depth, stack = new Set()) => {
  6872. if (depth <= 0 || !input.includes("${")) return input;
  6873. let res = "", i = 0;
  6874.  
  6875. while (i < input.length) {
  6876. if (input[i] === "$" && input[i + 1] === "{") {
  6877. let j = i + 2, braces = 0;
  6878. while (j < input.length) {
  6879. if (input[j] === "{") braces++;
  6880. else if (input[j] === "}") {
  6881. if (!braces) break;
  6882. braces--;
  6883. }
  6884. j++;
  6885. }
  6886. if (j >= input.length) { res += input.slice(i); break; }
  6887.  
  6888. const body = input.slice(i + 2, j);
  6889. const eq = body.indexOf("=");
  6890.  
  6891. if (eq > 0) {
  6892. const name = body.slice(0, eq).trim();
  6893. let expr = body.slice(eq + 1);
  6894. const imm = expr.startsWith("!");
  6895. if (imm) expr = expr.slice(1);
  6896. if (name) vars.set(name, { expr, imm, val: imm ? resolve(expr, depth - 1, new Set(stack)) : "" });
  6897. } else {
  6898. const col = body.indexOf(":");
  6899. const hasDefault = col > -1;
  6900. const name = (hasDefault ? body.slice(0, col) : body).trim();
  6901. const fb = hasDefault ? body.slice(col + 1) : "";
  6902. const ref = vars.get(name);
  6903.  
  6904. if (ref) {
  6905. if (ref.imm) res += ref.val;
  6906. else if (!stack.has(name)) res += resolve(ref.expr, depth - 1, new Set(stack).add(name));
  6907. } else if (hasDefault) {
  6908. res += resolve(fb, depth - 1, new Set(stack));
  6909. } else {
  6910. res += `\${${body}}`;
  6911. }
  6912. }
  6913. i = j + 1;
  6914. } else {
  6915. res += input[i++];
  6916. }
  6917. }
  6918. return res;
  6919. };
  6920.  
  6921. const expandBlocks = (input) => input.replace(/\{([^{}]+)\}/g, (_, inner) => {
  6922. const p = inner.split("$$"), hasCfg = p.length > 1;
  6923. const rRaw = hasCfg ? (p[0] || "1") : "1";
  6924. const sep = p.length > 2 ? p[1] : ", ";
  6925. const oRaw = hasCfg ? (p.length > 2 ? p.slice(2).join("$$") : p[1]) : inner;
  6926.  
  6927. const pool = oRaw.split("|").flatMap(opt => {
  6928. const i = opt.indexOf("::"), w = i < 0 ? 1 : +opt.slice(0, i), v = (i < 0 ? opt : opt.slice(i + 2)).trim();
  6929. return Number.isFinite(w) && w > 0 && v ? [{ w, v }] : [];
  6930. });
  6931. if (!pool.length) return "";
  6932.  
  6933. const [a, b] = rRaw.split("-");
  6934. const min = Math.max(0, +a || 1);
  6935. const max = Math.max(min, b === undefined ? min : +b || pool.length);
  6936. let c = Math.min(pool.length, (Math.random() * (max - min + 1) + min) | 0);
  6937. if (c <= 0) return "";
  6938.  
  6939. const picked = [];
  6940. let total = pool.reduce((sum, o) => sum + o.w, 0);
  6941. while (c--) {
  6942. let r = Math.random() * total, i = pool.findIndex(o => (r -= o.w) <= 0);
  6943. if (i < 0) i = pool.length - 1;
  6944. const [hit] = pool.splice(i, 1);
  6945. picked.push(hit.v);
  6946. total -= hit.w;
  6947. }
  6948. return picked.join(sep);
  6949. });
  6950.  
  6951. const resolve = (input, depth, stack = new Set()) => {
  6952. let current = input;
  6953. for (let i = 0; i < depth && (current.includes("${") || /\{[^{}]+\}/.test(current)); i++) {
  6954. const prev = current;
  6955. current = expandBlocks(expandVars(current, depth - i, stack));
  6956. if (current === prev) break;
  6957. }
  6958. return current;
  6959. };
  6960.  
  6961. return resolve(out, 50).replace(/[ \t]{2,}/g, " ").replace(/\n\s*\n/g, "\n").trim();
  6962. }
  6963. function resolveAspectRatio(currentRefs = null, settings = STATE) {
  6964. let ar = settings.currentAr;
  6965. if (ar !== 'Ref') return ar.toLowerCase().trim();
  6966. if (!currentRefs?.length || !currentRefs[0]?.ratio) return 'auto';
  6967.  
  6968. let bestMatch = '1:1', minDiff = Infinity;
  6969. APP_CONFIG.ASPECT_RATIOS.forEach(option => {
  6970. if (option.isAuto || option.isRef) return;
  6971. const ratio = option.w / option.h, diff = Math.abs(ratio - currentRefs[0].ratio);
  6972. if (diff < minDiff) {
  6973. minDiff = diff;
  6974. bestMatch = option.label;
  6975. }
  6976. });
  6977. return bestMatch.toLowerCase().trim();
  6978. }
  6979. function applySingleRefTrick(singleRefUrl) {
  6980. return[
  6981. { url: singleRefUrl },
  6982. { url: singleRefUrl }
  6983. ];
  6984. }
  6985.  
  6986. function buildMediaPayload(type, payload, currentRefs, refBase64s, ar, settings = STATE) {
  6987. const isImage = type === 'image';
  6988. payload.resolution = isImage ? settings.resImg : settings.resVid;
  6989. if (isImage) payload.response_format = 'b64_json';
  6990. if (!isImage) payload.duration = parseInt(settings.duration);
  6991.  
  6992. const canUseAr = ar !== 'auto' && (isImage || ALLOWED_VIDEO_ARS.has(ar.toUpperCase?.() ? ar.toUpperCase() : ar));
  6993. if (canUseAr) payload.aspect_ratio = ar;
  6994.  
  6995. if (!currentRefs?.length || !refBase64s[0]) return;
  6996.  
  6997. if (!isImage && payload.duration > 10) {
  6998. payload.image = { url: refBase64s[0] };
  6999. return;
  7000. }
  7001.  
  7002. if (currentRefs.length === 1) {
  7003. if (isImage && settings.referenceARTrick && ar !== 'auto') {
  7004. payload.images = applySingleRefTrick(refBase64s[0]);
  7005. } else {
  7006. payload.image = { url: refBase64s[0] };
  7007. }
  7008. return;
  7009. }
  7010.  
  7011. const limit = isImage ? APP_CONFIG.LIMITS.API_MAX_MULTI_IMG : APP_CONFIG.LIMITS.API_MAX_MULTI_VID;
  7012. const limitedBase64s = refBase64s.filter(Boolean).slice(0, limit);
  7013.  
  7014. payload[isImage ? 'images' : 'reference_images'] = limitedBase64s.map(url => ({ url }));
  7015. }
  7016.  
  7017. function buildVideoEditPayload(actionType, payload, currentRefs, refBase64s, settings = STATE) {
  7018. if (actionType === 'extend_video') payload.duration = parseInt(settings.duration);
  7019. if (currentRefs?.length && refBase64s[0]) payload.video = { url: refBase64s[0] };
  7020. }
  7021. function buildAudioPayload(payload, settings = STATE) {
  7022. const text = payload.prompt;
  7023. delete payload.model;
  7024. delete payload.prompt;
  7025. payload.text = text;
  7026. payload.voice_id = settings.voice || 'eve';
  7027. payload.language = settings.language || 'auto';
  7028. const quality = TTS_QUALITY_MAP.get(settings.ttsQuality) || APP_CONFIG.TTS_QUALITIES[1];
  7029. payload.output_format = {
  7030. codec: 'mp3',
  7031. sample_rate: 48000,
  7032. bit_rate: quality.bitRate
  7033. };
  7034. }
  7035. function buildResponsesTextContent(text) {
  7036. return [{ type: 'input_text', text: String(text ?? '') }];
  7037. }
  7038. function buildResponsesUserContent(text, imageUrls = []) {
  7039. const content = buildResponsesTextContent(text);
  7040. imageUrls.filter(Boolean).slice(0, APP_CONFIG.LIMITS.API_MAX_MULTI_TEXT).forEach(url => content.push({ type: 'input_image', image_url: url }));
  7041. return content;
  7042. }
  7043. function extractResponsesOutputText(responseData) {
  7044. if (typeof responseData?.output_text === 'string' && responseData.output_text) return responseData.output_text;
  7045. const parts = [];
  7046. const output = Array.isArray(responseData?.output) ? responseData.output : [];
  7047. output.forEach(item => {
  7048. if (!item || item.type !== 'message' || item.role !== 'assistant' || !Array.isArray(item.content)) return;
  7049. item.content.forEach(contentItem => {
  7050. if (contentItem?.type === 'output_text' && typeof contentItem.text === 'string' && contentItem.text) {
  7051. parts.push(contentItem.text);
  7052. }
  7053. });
  7054. });
  7055. return parts.join('');
  7056. }
  7057. function getLastResponsesUserText(payload) {
  7058. const input = Array.isArray(payload?.input) ? payload.input : [];
  7059. const message = input.findLast(m => m?.role === 'user');
  7060. if (!message) return '';
  7061. const content = Array.isArray(message.content) ? message.content : buildResponsesTextContent(message.content);
  7062. const textParts = content
  7063. .filter(part => part?.type === 'input_text' && typeof part.text === 'string')
  7064. .map(part => part.text);
  7065. return textParts.length > 0 ? textParts.join('\n').trim() : '';
  7066. }
  7067.  
  7068. async function getApiPayload(actionType = STATE.action, currentRefs = null, refPromptOverride = null, apiPromptOverride = null, settings = buildActionSettingsSnapshot(actionType)) {
  7069. const livePrompt = apiPromptOverride != null
  7070. ? sanitizePromptText(apiPromptOverride)
  7071. : PromptPipeline.process(STATE.activeRefPromptId ? getStoredActionPrompt(actionType) : getTaskPrompt(actionType), '', actionType).api;
  7072. const parsedRefPrompt = refPromptOverride != null ? PromptPipeline.process(refPromptOverride, '', actionType).api : null;
  7073. const endpoint = (ACTION_SPEC[actionType] ?? ACTION_SPEC.gen_image).endpoint?.({ action: actionType, refCount: currentRefs?.length || 0 }) || '';
  7074. const payload = { model: (ACTION_SPEC[actionType] ?? ACTION_SPEC.gen_image).model, prompt: sanitizePromptText(parsedRefPrompt ?? livePrompt) };
  7075. const aspectRatio = resolveAspectRatio(currentRefs, settings);
  7076. const refBase64s = currentRefs ? await Promise.all(currentRefs.map(m => RefPayloadCache.get(m))) : [];
  7077. (ACTION_SPEC[actionType] ?? ACTION_SPEC.gen_image).buildPayload?.({ action: actionType, payload, currentRefs, refBase64s, aspectRatio, settings, textChatMessages: settings.textChatMessages });
  7078. addLog('INFO', 'Built payload', { endpoint, payload });
  7079. return { endpoint, payload };
  7080. }
  7081.  
  7082. async function fetchWithRetries(endpoint, payload, signal, runtime, token, settings, taskId, onProgress, streamHandlers = null, binaryOpfsId = null) {
  7083. let attempts = 0, rateLimitFails = 0, authRetries = 0; const getDelay = () => Math.floor(Math.random() * (settings.retryMaxMs - settings.retryMinMs + 1)) + settings.retryMinMs;
  7084. const expectsBinary = endpoint === '/v1/tts';
  7085. while (attempts < APP_CONFIG.TIMINGS.MAX_RETRY_ATTEMPTS && runtime.generationToken === token) {
  7086. try {
  7087. streamHandlers?.onAttemptStart?.(attempts + 1);
  7088. const attemptNo = attempts + 1;
  7089. const requestStartedAt = performance.now();
  7090. addLog('NETWORK_REQ', `POST ${endpoint}`, { taskId, attempt: attemptNo, payload });
  7091. const res = await fetch(endpoint, { method: 'POST', headers: { 'Content-Type': 'application/json', 'X-Parallel-Task': taskId }, body: JSON.stringify(payload), signal });
  7092. const elapsedMs = Math.max(0, Math.round(performance.now() - requestStartedAt));
  7093. if (classifyHttpStatus(res.status) === 'retry') {
  7094. attempts++;
  7095. addLog('NETWORK_WARN', `Gateway error ${res.status}`, { taskId, attempt: attemptNo, elapsedMs });
  7096. onProgress({ shortStatus: `Busy(${res.status}). Rty[${attempts}]`, longStatus: `Server Busy (${res.status}). Retrying (Attempt ${attempts})...`, color: '#eab308' });
  7097. await sleep(getDelay(), signal);
  7098. continue;
  7099. }
  7100. if (classifyHttpStatus(res.status) === 'auth') {
  7101. attempts++; authRetries++;
  7102. addLog('NETWORK_WARN', `Authentication error ${res.status}`, { taskId, attempt: attemptNo, elapsedMs, authRetries });
  7103. if (attempts >= APP_CONFIG.TIMINGS.MAX_RETRY_ATTEMPTS || authRetries >= 3) throw Object.assign(new Error(`Auth retry limit reached (${res.status})`), { status: res.status, noRetry: true });
  7104. onProgress({ shortStatus: `Auth(${res.status}). Wiping...[${attempts}]`, longStatus: `Session Expired (${res.status}). Resetting (Attempt ${attempts})...`, color: 'orange' });
  7105. await nuclearWipe(); await sleep(Math.max(getDelay(), authRetries * 2000), signal); continue;
  7106. }
  7107. authRetries = 0;
  7108. if (!res.ok) {
  7109. const errData = await parseResponseJsonSafe(res);
  7110. addLog('NETWORK_ERR', 'Response error JSON', { taskId, attempt: attemptNo, status: res.status, elapsedMs, data: errData });
  7111. const errMsg = buildHttpErrorMessage(res.status, errData);
  7112. if (res.status === 400 || isInvalidRequestError(errMsg)) {
  7113. addLog('NETWORK_WARN', 'Invalid request payload (400)', { taskId, attempt: attemptNo, status: res.status, elapsedMs, data: errData });
  7114. onProgress({ shortStatus: `Bad Req(${res.status})`, longStatus: `Payload Error (${res.status}): Check text length, voice, or format.`, color: '#f59e0b' });
  7115. throw Object.assign(new Error(errMsg || 'Bad Request (400)'), { status: res.status, data: errData, noRetry: true, invalidRequest: true });
  7116. }
  7117. if (isRequestModeratedError(errMsg)) {
  7118. addLog('NETWORK_WARN', 'Moderation or policy failure', { taskId, attempt: attemptNo, status: res.status, elapsedMs, data: errData });
  7119. onProgress({ shortStatus: `Blocked(${res.status})`, longStatus: `Request blocked by moderation (${res.status}).`, color: '#a1a1aa' });
  7120. throw Object.assign(new Error(errMsg), { status: res.status, data: errData, noRetry: true, moderation: true });
  7121. }
  7122. throw Object.assign(new Error(errMsg), { status: res.status, data: errData });
  7123. }
  7124. if (expectsBinary) {
  7125. const stream = res.body;
  7126. addLog('NETWORK_RES', 'Transferring binary stream to worker', { taskId, attempt: attemptNo, status: res.status, elapsedMs });
  7127. const opfsId = binaryOpfsId || taskId;
  7128. await StorageClient.processStream(stream, { isBinary: true, id: opfsId }, null, signal);
  7129. return { _streamedBinary: true, opfsId };
  7130. }
  7131. if (streamHandlers && payload.stream === true) {
  7132. const stream = res.body;
  7133. addLog('NETWORK_RES', 'Transferring SSE stream to worker', { taskId, attempt: attemptNo, status: res.status, elapsedMs });
  7134. const data = await StorageClient.processStream(stream, { isBinary: false }, (delta, accumulatedText, isDone) => {
  7135. if (isDone) {
  7136. streamHandlers.onStreamDone?.();
  7137. return;
  7138. }
  7139. if (delta) streamHandlers.onTextDelta?.(delta, accumulatedText);
  7140. }, signal);
  7141. addLog('NETWORK_RES', 'Successful streaming response', { taskId, attempt: attemptNo, status: res.status, elapsedMs, data });
  7142. return data;
  7143. }
  7144. const data = await res.json();
  7145. addLog('NETWORK_RES', 'Successful response', { taskId, attempt: attemptNo, status: res.status, elapsedMs, data });
  7146. return data;
  7147. } catch(err) {
  7148. if (err.name === 'AbortError' || err.noRetry) throw err;
  7149. const errMsg = getErrorMessage(err);
  7150. const errStr = errMsg.toLowerCase();
  7151. const isShortRateLimit = errStr.match(/requests per second \(actual\/limit\):\s*(\d+)\s*\/\s*\1/);
  7152. const isLongRateLimit = classifyHttpStatus(err.status) === 'rateLimit' || /rate limit|exhausted/.test(errStr) || errStr.match(/requests per minute \(actual\/limit\):\s*(\d+)\s*\/\s*\1/);
  7153. if (isShortRateLimit || isLongRateLimit) {
  7154. const nextAttempt = attempts + 1;
  7155. addLog('NETWORK_WARN', 'Rate limit encountered', { taskId, attempt: attempts + 1, status: err.status || 429, message: errMsg });
  7156. onProgress({ shortStatus: `Lmt(${err.status || 429}). Wiping...[${nextAttempt}]`, longStatus: `Rate Limit Hit (${err.status || 429}). Resetting (Attempt ${nextAttempt})...`, color: 'orange' }); await nuclearWipe(); attempts++;
  7157. if (attempts >= APP_CONFIG.TIMINGS.MAX_RETRY_ATTEMPTS) throw new Error("Max retries on rate limits");
  7158. if (isShortRateLimit) await sleep(getDelay(), signal); else { if (++rateLimitFails <= 1) await sleep(1000, signal); else { rateLimitFails = 0; let cd = parseInt(settings.rateLimitDelay) || 60; while (cd > 0 && runtime.generationToken === token && !signal.aborted) { onProgress({ shortStatus: `Limit(${cd}s)...`, longStatus: `Rate Limit Active. Waiting ${cd} seconds...`, color: 'orange' }); await sleep(1000, signal); cd--; } } } continue;
  7159. }
  7160. if (shouldAutoRetryStuckVideo(errStr, settings.autoRetryVideo)) {
  7161. attempts++;
  7162. addLog('POLL_WARN', 'Video task stalled or rejected', { taskId, attempt: attempts, message: errMsg });
  7163. if (attempts >= APP_CONFIG.TIMINGS.MAX_RETRY_ATTEMPTS) throw new Error("Max retries for stuck video");
  7164. onProgress({ shortStatus: `Stuck Vid. Rty[${attempts}]`, longStatus: `Video Generation Stuck. Auto-retrying (Attempt ${attempts})...`, color: 'orange' });
  7165. await sleep(getDelay(), signal);
  7166. if (payload.prompt) payload.prompt += '\u200B';
  7167. continue;
  7168. }
  7169. attempts++; if (attempts >= APP_CONFIG.TIMINGS.MAX_RETRY_ATTEMPTS) throw new Error(`Err: ${errMsg.split('\n')[0].substring(0, 15)}`);
  7170. onProgress({ shortStatus: `Wait 10s[${attempts}]`, longStatus: `Generation Failed. Waiting 10s to retry (Attempt ${attempts})...`, color: '#ef4444' }); if (payload.prompt) payload.prompt += '\u200B'; await sleep(10000, signal);
  7171. }
  7172. } throw new Error("Max retry reached");
  7173. }
  7174.  
  7175. async function pollVideoTask(reqId, signal, runtime, token, onProgress) {
  7176. let pollCount = 0;
  7177. let fatalGraceCount = 0;
  7178. while (token === -1 || runtime.generationToken === token) {
  7179. if (++pollCount > APP_CONFIG.TIMINGS.MAX_POLL_ATTEMPTS) throw new Error("Timeout: Video likely dropped or stuck.");
  7180. await sleep(APP_CONFIG.TIMINGS.API_POLL_INTERVAL, signal);
  7181. if (token !== -1 && runtime.generationToken !== token) break;
  7182. try {
  7183. const pollStartedAt = performance.now();
  7184. addLog('POLL_REQ', `Polling video ${reqId}`, { reqId, pollCount, maxPolls: APP_CONFIG.TIMINGS.MAX_POLL_ATTEMPTS });
  7185. const res = await fetch(`/v1/videos/${reqId}`, { signal });
  7186. const elapsedMs = Math.max(0, Math.round(performance.now() - pollStartedAt));
  7187. if (classifyHttpStatus(res.status) === 'auth') { addLog('POLL_WARN', 'Polling auth failure', { reqId, pollCount, status: res.status, elapsedMs }); onProgress({ shortStatus: 'Poll 401. Wiping...!', longStatus: 'Authentication Error during poll. Resetting...', color: 'orange' }); await nuclearWipe(); await sleep(3000, signal); continue; }
  7188.  
  7189. let isFatal = false;
  7190. let fatalReason = '';
  7191. let data = null;
  7192.  
  7193. if (!res.ok) {
  7194. const errData = await parseResponseJsonSafe(res);
  7195. if (res.status === 404) { isFatal = true; fatalReason = "video lost (404). Session wiped."; }
  7196. else if (errData?.error) throw Object.assign(new Error(typeof errData.error.message === 'string' ? errData.error.message : JSON.stringify(errData.error)), { status: res.status, data: errData });
  7197. } else {
  7198. data = await res.json();
  7199. if (data?.error) throw Object.assign(new Error(data.error.message || JSON.stringify(data.error)), { data });
  7200. const st = (data?.status || data?.state || 'processing').toLowerCase();
  7201. if (VIDEO_SUCCESS_STATES.has(st)) return data.video.url;
  7202. else if (VIDEO_FLAGGED_STATES.has(st) || data.is_sensitive) {
  7203. if (data?.video?.url) return data.video.url;
  7204. isFatal = true; fatalReason = `Generation halted. Reason: ${st}`;
  7205. }
  7206. }
  7207.  
  7208. if (isFatal) {
  7209. if (fatalGraceCount < 4) {
  7210. fatalGraceCount++;
  7211. pollCount--;
  7212. addLog('POLL_WARN', `Fatal condition met, entering grace retry ${fatalGraceCount}/4`);
  7213. continue;
  7214. }
  7215. throw new Error(fatalReason);
  7216. }
  7217.  
  7218. if (data) {
  7219. const st = (data?.status || data?.state || 'processing').toLowerCase(), pNum = typeof data?.progress === 'number' ? data.progress : null, progStr = pNum !== null ? ` ${pNum}%` : '';
  7220. const isDone = VIDEO_SUCCESS_STATES.has(st);
  7221. onProgress({
  7222. shortStatus: `[${pollCount}/${APP_CONFIG.TIMINGS.MAX_POLL_ATTEMPTS}] ${st.charAt(0).toUpperCase() + st.slice(1)}${progStr}...`,
  7223. longStatus: `Rendering Video: ${st.charAt(0).toUpperCase() + st.slice(1)}${progStr} (Attempt ${pollCount}/${APP_CONFIG.TIMINGS.MAX_POLL_ATTEMPTS})`,
  7224. color: '#fff',
  7225. progress: pNum,
  7226. durationMs: isDone || pNum === 100 ? 400 : 2500,
  7227. easing: isDone || pNum === 100 ? 'ease-out' : 'cubic-bezier(0.2, 1, 0.3, 1)',
  7228. forceUIUpdate: true
  7229. });
  7230. }
  7231. } catch (e) { throw e; }
  7232. }
  7233. }
  7234.  
  7235. function createPlaceholders(taskId, batchCount, actionType, currentRefs, panelKey = actionType, draftPrompt = '') {
  7236. let targetRatio = actionType.includes('video') ? (16 / 9) : (actionType === 'gen_audio' ? 5 : 1); const ar = STATE.currentAr.trim();
  7237. if (ar !== 'Auto' && ar !== 'Ref') { const parts = ar.split(':'); if (parts.length === 2) targetRatio = parseFloat(parts[0]) / parseFloat(parts[1]); } else if (currentRefs.length > 0 && currentRefs[0]) targetRatio = currentRefs[0].ratio || targetRatio;
  7238. const refItem = currentRefs.length > 0 ? currentRefs[0] : null, theme = refItem ? null : PlaceholderPalette.next(), bgPreview = refItem?.lqip || theme?.gradient || '#070809', placeholderIds =[];
  7239. const initialStatus = refItem
  7240. ? [{ text: `${(ACTION_SPEC[actionType] ?? ACTION_SPEC.gen_image).title} • ${refItem.filename || 'Reference'}`, color: '#fff', style: CURRENT_PANEL_STATUS_STYLE }]
  7241. : [
  7242. { text: (ACTION_SPEC[actionType] ?? ACTION_SPEC.gen_image).title, color: '#fff', style: CURRENT_PANEL_STATUS_STYLE },
  7243. { text: 'Queued...', color: '#d4d4d8' }
  7244. ];
  7245. for (let i = 0; i < batchCount; i++) {
  7246. const pid = crypto.randomUUID(); placeholderIds.push(pid);
  7247. const promptText = draftPrompt || (actionType === 'gen_text' ? getTaskPrompt('gen_text') : (actionType === 'gen_audio' ? getTaskPrompt('gen_audio') : ''));
  7248. Store.commitNewItem({ id: pid, type: refItem ? refItem.type : (actionType === 'gen_image' ? 'image' : (actionType === 'gen_audio' ? 'audio' : (actionType === 'gen_text' ? 'text' : 'video'))), prompt: promptText, responseText: '', ratio: targetRatio, lqip: bgPreview, isPending: true, persist: false, taskId: taskId, filename: 'Pending...', downloaded: false, refSourceId: refItem?.id, originalUrl: refItem?.originalUrl, _statusData: initialStatus }, { targetArrayName: actionType === 'gen_text' ? null : 'currentOrder', panelKey, persist: false });
  7249. }
  7250. return placeholderIds;
  7251. }
  7252.  
  7253. function finalizePendingVideoItem(item, videoUrl, posterData = null) {
  7254. if (!item) return null;
  7255. item.type = 'video';
  7256. item.mimeType = 'video/mp4';
  7257. item.isPending = false;
  7258. item.originalUrl = videoUrl;
  7259. item.filename = `Grok Video - ${makeTimestamp()}.mp4`;
  7260. item.ratio = posterData?.ratio || item.ratio || (16 / 9);
  7261. item.lqip = posterData?.lqip || item.lqip || null;
  7262. item.refSourceId = null;
  7263. item.reqId = null;
  7264. item.taskId = null;
  7265. item.persist = true;
  7266. item._statusData = [];
  7267. return item;
  7268. }
  7269.  
  7270. async function refreshFinalizedVideoCard(card, item) {
  7271. if (!card || !item) return;
  7272. card.refresh(item);
  7273. card.setStatus([]);
  7274. card.setProgress(null);
  7275. const targetLevel = card._isActuallyVisible
  7276. ? (card._context === 'current' ? (isMemoryConstrainedMode() ? 'thumb' : 'full') : 'thumb')
  7277. : (card._context === 'current' ? (isMemoryConstrainedMode() ? 'none' : 'thumb') : 'none');
  7278. await card.setLoadLevel('none');
  7279. if (targetLevel !== 'none') await card.setLoadLevel(targetLevel);
  7280. }
  7281.  
  7282. const getPendingItemIdsForRuntime = (runtime) => {
  7283. const taskIds = new Set([...runtime.tasks.keys()].map(String));
  7284. return STATE.items.values()
  7285. .filter(item => item?.isPending && item.taskId && taskIds.has(String(item.taskId)))
  7286. .map(item => String(item.id))
  7287. .filter(Boolean);
  7288. };
  7289.  
  7290. async function executeSingleTask(runtime, taskId, refIds, isMulti, token) {
  7291. const taskMeta = runtime.tasks.get(taskId); if (!taskMeta) return;
  7292. const actionType = sanitizePanelKey(taskMeta.action, runtime.activeAction || taskMeta.action || STATE.action);
  7293. const settings = taskMeta.settingsSnapshot || buildActionSettingsSnapshot(actionType);
  7294. const currentRefs = refIds.map(id => getRefItemForView(id, actionType, settings.refMode)).filter(r => r && r.active);
  7295. if (currentRefs.length === 0 && !['MULTI', 'NO_REF'].includes(refIds[0])) { taskMeta.longStatus = 'Skipped'; return; }
  7296. const isImage = actionType === 'gen_image';
  7297. const batchCount = isImage ? parseInt(settings.batchSize || '1') : 1;
  7298. const { api: apiPrompt, storage: storagePrompt } = PromptPipeline.process(taskMeta.promptText, '', actionType);
  7299. const placeholderIds = createPlaceholders(taskId, batchCount, actionType, currentRefs, taskMeta.panelKey || actionType, storagePrompt);
  7300. let attempts = 0, success = false, reqStartTime = Date.now();
  7301. let failureCleanupDelayMs = 0;
  7302. let progressTimer = 0;
  7303.  
  7304. const batchCards = placeholderIds.map(pid => CardRegistry.get('current', pid)).filter(Boolean);
  7305. const updateTask = (val, dur, ease) => {
  7306. taskMeta.shortStatus = val.shortStatus; taskMeta.longStatus = val.longStatus; taskMeta.color = val.color;
  7307. taskMeta.progress = val.progress !== undefined ? val.progress : null;
  7308. if (val.forceUIUpdate) {
  7309. updateStatusUI(true);
  7310. } else {
  7311. updateStatusUI(false);
  7312. }
  7313. if (actionType === 'gen_text' && taskMeta.chatStatusMsgId && !taskMeta.chatHasStreamText) {
  7314. patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, val.longStatus || val.shortStatus || 'Working...', true);
  7315. }
  7316. const statusLines = buildCurrentStatusLines(val);
  7317. for (let i = 0; i < batchCards.length; i++) {
  7318. const card = batchCards[i];
  7319. if (!card._isActuallyVisible && val.progress !== 100 && val.progress !== 0) continue;
  7320. card.setStatus(statusLines);
  7321. card.setProgress(taskMeta.progress, dur ?? val.durationMs, ease ?? val.easing);
  7322. }
  7323. placeholderIds.forEach(pid => {
  7324. const pItem = STATE.items.get(pid);
  7325. if (pItem) pItem._statusData = statusLines;
  7326. });
  7327. if (runtime.lane !== 'media') return;
  7328. const refProgress = new Map();
  7329. runtime.tasks.values().forEach(task => {
  7330. task.refIds.forEach(rid => {
  7331. const key = String(rid);
  7332. const entry = refProgress.get(key) || { total: 0, count: 0 };
  7333. entry.total += task.progress || 0;
  7334. entry.count++;
  7335. refProgress.set(key, entry);
  7336. });
  7337. });
  7338. refIds.forEach(rid => {
  7339. const refCard = CardRegistry.get('reference', rid);
  7340. if (refCard?.setProgress) {
  7341. const entry = refProgress.get(String(rid));
  7342. refCard.setProgress(entry ? entry.total / entry.count : taskMeta.progress, dur ?? val.durationMs, ease ?? val.easing);
  7343. }
  7344. });
  7345. };
  7346.  
  7347. let expectedMs = 5000;
  7348. if (isImage) {
  7349. expectedMs = GenerationTimings.get('img', settings.resImg, batchCount);
  7350. updateTask({ shortStatus: 'Req...', longStatus: 'Requesting...', color: '#fff', progress: 0, forceUIUpdate: true }, 0, 'linear');
  7351.  
  7352. const tickProgress = () => {
  7353. if (success || taskMeta.controller.signal.aborted) return;
  7354. const elapsed = Date.now() - reqStartTime;
  7355. const percent = Math.min(95, Math.floor((elapsed / expectedMs) * 100));
  7356. updateTask({ shortStatus: `[${percent}%] Rendering...`, longStatus: 'Rendering image...', color: '#fff', progress: percent, durationMs: 250, easing: 'linear', forceUIUpdate: true });
  7357. progressTimer = setTimeout(tickProgress, 250);
  7358. };
  7359. progressTimer = setTimeout(tickProgress, 250);
  7360. taskMeta.controller.signal.addEventListener('abort', () => clearTimeout(progressTimer), { once: true });
  7361. }
  7362.  
  7363. try {
  7364. while (attempts < APP_CONFIG.TIMINGS.MAX_RETRY_ATTEMPTS && !success && runtime.generationToken === token) {
  7365. try {
  7366. const liveRefPrompt = (!isMulti && currentRefs.length === 1) ? (STATE.refPrompts[currentRefs[0].id]?.[actionType] ?? null) : null;
  7367. const config = await getApiPayload(actionType, currentRefs.length > 0 ? currentRefs : null, liveRefPrompt, apiPrompt, settings);
  7368. const payload = config.payload;
  7369. if (actionType === 'gen_text') taskMeta.textModel = taskMeta.textModel || payload.model || settings.textModel || 'grok-4.20';
  7370.  
  7371. if (actionType === 'gen_image') payload.n = parseInt(settings.batchSize || '1');
  7372.  
  7373. if (actionType === 'gen_text' && attempts === 0) {
  7374. const userPrompt = storagePrompt || getLastResponsesUserText(payload);
  7375. if (userPrompt) {
  7376. const promptText = typeof userPrompt === 'string' ? userPrompt : JSON.stringify(userPrompt);
  7377. taskMeta.chatUserMsgId = renderTextChatMessage('user', promptText);
  7378. taskMeta.chatStatusMsgId = renderTextChatMessage('ai', 'Working...', true, promptText);
  7379. taskMeta.chatStatusMsgNode = document.querySelector(`[data-msg-id="${taskMeta.chatStatusMsgId}"]`);
  7380. }
  7381. }
  7382. if (actionType === 'gen_text') {
  7383. taskMeta.chatHasStreamText = false;
  7384. taskMeta.streamText = '';
  7385. }
  7386.  
  7387. reqStartTime = Date.now();
  7388. taskMeta.reqStartTime = reqStartTime;
  7389. taskMeta.expectedMs = expectedMs;
  7390.  
  7391. const streamHandlers = actionType === 'gen_text' && payload.stream === true ? {
  7392. onAttemptStart: () => {
  7393. taskMeta.chatHasStreamText = false;
  7394. taskMeta.streamText = '';
  7395. taskMeta._mdDirty = false;
  7396. taskMeta._mdFlushId = 0;
  7397. taskMeta._mdCache = null;
  7398. taskMeta._lastRenderTime = 0;
  7399. if (taskMeta.chatStatusMsgId) patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, 'Working...', true);
  7400. },
  7401. onTextDelta: (delta, fullText) => {
  7402. taskMeta.chatHasStreamText = true;
  7403. taskMeta.streamText = fullText;
  7404. taskMeta._mdDirty = true;
  7405. if (!taskMeta._mdFlushId) {
  7406. const delay = Math.max(0, 50 - (Date.now() - (taskMeta._lastRenderTime || 0)));
  7407. taskMeta._mdFlushId = setTimeout(() => {
  7408. requestAnimationFrame(() => {
  7409. taskMeta._mdFlushId = 0;
  7410. taskMeta._lastRenderTime = Date.now();
  7411. if (taskMeta.chatStatusMsgNode && taskMeta._mdDirty) {
  7412. const lastSafeCut = taskMeta.streamText.lastIndexOf('\n\n');
  7413. if (lastSafeCut > 0) {
  7414. if (taskMeta._mdCache && taskMeta.streamText.startsWith(taskMeta._mdCache.text)) {
  7415. const cachedLen = taskMeta._mdCache.text.length;
  7416. if (lastSafeCut > cachedLen) {
  7417. const newBlocks = taskMeta.streamText.slice(cachedLen, lastSafeCut);
  7418. taskMeta._mdCache.text = taskMeta.streamText.slice(0, lastSafeCut);
  7419. taskMeta._mdCache.html += parseMarkdown(newBlocks);
  7420. }
  7421. const tail = taskMeta.streamText.slice(lastSafeCut);
  7422. patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, taskMeta.streamText, false, taskMeta._mdCache.html + parseMarkdown(tail));
  7423. } else {
  7424. const safeText = taskMeta.streamText.slice(0, lastSafeCut);
  7425. taskMeta._mdCache = { text: safeText, html: parseMarkdown(safeText) };
  7426. const tail = taskMeta.streamText.slice(lastSafeCut);
  7427. patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, taskMeta.streamText, false, taskMeta._mdCache.html + parseMarkdown(tail));
  7428. }
  7429. } else {
  7430. patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, taskMeta.streamText, false, parseMarkdown(taskMeta.streamText));
  7431. }
  7432. taskMeta._mdDirty = false;
  7433. }
  7434. });
  7435. }, delay);
  7436. }
  7437. if (actionType === 'gen_text' && STATE.action === 'gen_text') {
  7438. if (!taskMeta._smoothScrollTimer) {
  7439. taskMeta._smoothScrollTimer = setTimeout(() => {
  7440. taskMeta._smoothScrollTimer = 0;
  7441. const chatView = document.getElementById('xai-chat-container');
  7442. if (chatView) {
  7443. const isNearBottom = chatView.scrollHeight - chatView.scrollTop - chatView.clientHeight < 350;
  7444. if (isNearBottom) chatView.scrollTo({ top: chatView.scrollHeight, behavior: 'smooth' });
  7445. }
  7446. }, 300);
  7447. }
  7448. }
  7449. },
  7450. onStreamDone: () => {
  7451. if (taskMeta._mdFlushId) { clearTimeout(taskMeta._mdFlushId); taskMeta._mdFlushId = 0; }
  7452. if (taskMeta.chatStatusMsgId && taskMeta._mdDirty) {
  7453. patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, taskMeta.streamText, false, parseMarkdown(taskMeta.streamText));
  7454. taskMeta._mdDirty = false;
  7455. taskMeta._mdCache = null;
  7456. }
  7457. },
  7458. onTextDelta: (delta, fullText) => {
  7459. taskMeta.chatHasStreamText = true;
  7460. taskMeta.streamText = fullText;
  7461. taskMeta._mdDirty = true;
  7462. if (!taskMeta._mdFlushId) {
  7463. const delay = Math.max(0, 50 - (Date.now() - (taskMeta._lastRenderTime || 0)));
  7464. taskMeta._mdFlushId = setTimeout(() => {
  7465. requestAnimationFrame(() => {
  7466. taskMeta._mdFlushId = 0;
  7467. taskMeta._lastRenderTime = Date.now();
  7468. if (taskMeta.chatStatusMsgNode && taskMeta._mdDirty) {
  7469. patchMessage(taskMeta.chatStatusMsgNode, taskMeta.streamText, false);
  7470. taskMeta._mdDirty = false;
  7471. }
  7472. });
  7473. }, delay);
  7474. }
  7475. if (actionType === 'gen_text' && STATE.action === 'gen_text') {
  7476. if (!taskMeta._smoothScrollTimer) {
  7477. taskMeta._smoothScrollTimer = setTimeout(() => {
  7478. taskMeta._smoothScrollTimer = 0;
  7479. const chatView = document.getElementById('xai-chat-container');
  7480. if (chatView) {
  7481. const isNearBottom = chatView.scrollHeight - chatView.scrollTop - chatView.clientHeight < 350;
  7482. if (isNearBottom) chatView.scrollTo({ top: chatView.scrollHeight, behavior: 'smooth' });
  7483. }
  7484. }, 300);
  7485. }
  7486. }
  7487. },
  7488. onStreamDone: () => {
  7489. if (taskMeta._mdFlushId) { clearTimeout(taskMeta._mdFlushId); taskMeta._mdFlushId = 0; }
  7490. if (taskMeta.chatStatusMsgId && taskMeta._mdDirty) {
  7491. patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, taskMeta.streamText, false);
  7492. taskMeta._mdDirty = false;
  7493. }
  7494. }
  7495. } : null;
  7496.  
  7497. const audioOpfsId = actionType === 'gen_audio' ? crypto.randomUUID() : null;
  7498. const resultData = await fetchWithRetries(config.endpoint, payload, taskMeta.controller.signal, runtime, token, settings, taskId, updateTask, streamHandlers, audioOpfsId);
  7499. if (runtime.generationToken !== token || !resultData) break;
  7500.  
  7501. if (isImage) {
  7502. if (resultData?.data && Array.isArray(resultData.data)) {
  7503. updateTask({ shortStatus: 'Saving...', longStatus: 'Rendering Complete. Saving...', color: '#10b981', progress: 100, forceUIUpdate: true }, 400, 'ease-out');
  7504.  
  7505. if (attempts === 0) {
  7506. GenerationTimings.update('img', settings.resImg, batchCount, Date.now() - reqStartTime);
  7507. }
  7508.  
  7509. const committedIds = [], committedItems = [], batchTimestampBase = Date.now();
  7510. for (let i = 0; i < resultData.data.length; i++) {
  7511. if (runtime.generationToken !== token) break;
  7512. const imgObj = resultData.data[i];
  7513. const is2k = settings.resImg === '2k';
  7514. const prompt = imgObj.revised_prompt ? PromptPipeline.process(imgObj.revised_prompt).storage : storagePrompt;
  7515. const finalId = crypto.randomUUID();
  7516.  
  7517. const b64Str = imgObj.b64_json;
  7518. delete imgObj.b64_json;
  7519. imgObj.b64_json = null;
  7520.  
  7521. const finalBytes = Uint8Array.fromBase64(b64Str);
  7522. const buffer = finalBytes.buffer;
  7523.  
  7524. const result = await StorageClient.processMediaResponse(finalId, {
  7525. buffer: buffer,
  7526. prompt,
  7527. is2k,
  7528. optimize2k: settings.optimize2k,
  7529. embedImagePrompt: settings.embedImagePrompt
  7530. }, [buffer]);
  7531.  
  7532. if (result.thumbBlob) {
  7533. const cacheKey = `${finalId}_thumb`;
  7534. const thumbFile = new File([result.thumbBlob], cacheKey, { type: result.mimeType || 'image/webp' });
  7535. const cachedPromise = Promise.resolve(thumbFile);
  7536. MediaCache._inFlight.set(cacheKey, cachedPromise);
  7537. cachedPromise.finally(() => MediaCache._inFlight.delete(cacheKey));
  7538. }
  7539.  
  7540. const item = Store.commitNewItem({
  7541. id: finalId,
  7542. type: 'image',
  7543. mimeType: result.mimeType,
  7544. ratio: result.ratio,
  7545. lqip: result.lqip,
  7546. xmpEmbedded: result.xmpEmbedded,
  7547. prompt,
  7548. timestamp: Pipeline.makeBatchTimestamp(batchTimestampBase, i, resultData.data.length),
  7549. filename: `Grok Img - ${makeTimestamp()} - ${i + 1}of${resultData.data.length}.${result.mimeType === 'image/jpeg' ? 'jpg' : 'png'}`,
  7550. isUploadedRef: false,
  7551. isNewlyGenerated: true
  7552. }, { targetArrayName: 'currentOrder', replacePlaceholderId: placeholderIds[i], panelKey: taskMeta.panelKey });
  7553.  
  7554. committedIds.push(finalId);
  7555. committedItems.push(item);
  7556. }
  7557. if (committedIds.length > 0) {
  7558. await commitItemsToHistory(committedItems, committedIds);
  7559. scheduleAutoDownloads(committedItems, 500, 50);
  7560. }
  7561. const unused = placeholderIds.slice(resultData.data.length);
  7562. if (unused.length > 0) Store.clearCurrentTransient(unused, taskMeta.panelKey);
  7563. success = committedIds.length > 0;
  7564. } else throw new Error('Invalid response format');
  7565. } else if (actionType === 'gen_audio') {
  7566. updateTask({ shortStatus: 'Saving...', longStatus: 'Audio Generated. Saving...', color: '#10b981', progress: 100 });
  7567. const id = resultData.opfsId;
  7568. const item = Store.commitNewItem({
  7569. id, type: 'audio', mimeType: 'audio/mpeg', timestamp: Date.now(), prompt: Pipeline.normalizePrompt(payload.text || ''),
  7570. filename: `Grok Audio - ${makeTimestamp()}.mp3`,
  7571. ratio: 5, originalUrl: null, downloaded: false, lqip: '#0f172a', isUploadedRef: false, isNewlyGenerated: true
  7572. }, { targetArrayName: 'currentOrder', replacePlaceholderId: placeholderIds[0], panelKey: taskMeta.panelKey });
  7573. await commitItemsToHistory([item], [id]);
  7574. scheduleAutoDownloads([item]);
  7575. success = true;
  7576. } else if (actionType === 'gen_text') {
  7577. const textContent = extractResponsesOutputText(resultData);
  7578. if (!textContent) {
  7579. throw new Error(resultData.error?.message || 'Invalid API response: No text returned.');
  7580. }
  7581. updateTask({ shortStatus: 'Saving...', longStatus: 'Text Generated. Saving...', color: '#10b981', progress: 100 });
  7582.  
  7583. const userPrompt = storagePrompt || getLastResponsesUserText(payload);
  7584. const baseMessages = sanitizeTextConversationStore(taskMeta.textChatSnapshot || []);
  7585.  
  7586. if (taskMeta.chatHasStreamText && taskMeta.chatStatusMsgId) {
  7587. patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, textContent, false);
  7588. } else {
  7589. const statusEl = document.querySelector(`[data-msg-id="${taskMeta.chatStatusMsgId}"]`);
  7590. if (statusEl) statusEl.remove();
  7591. safeRenderResponse(textContent, 'assistant');
  7592. }
  7593.  
  7594. Store.removeItem(placeholderIds[0]);
  7595. const updatedAt = Date.now();
  7596. const item = commitTextSession([
  7597. ...baseMessages,
  7598. { role: 'user', text: Pipeline.normalizePrompt(typeof userPrompt === 'string' ? userPrompt : JSON.stringify(userPrompt)), timestamp: updatedAt - 1 },
  7599. { role: 'assistant', text: textContent, timestamp: updatedAt }
  7600. ], { model: taskMeta.textModel || settings.textModel, updatedAt });
  7601. await commitItemsToHistory([item], [item.id]);
  7602. success = true;
  7603. if (actionType === 'gen_text' && STATE.action === 'gen_text') scrollTextChatToBottom();
  7604. } else {
  7605. const reqId = resultData.request_id; if (!reqId) throw new Error('No Request ID returned');
  7606. const pItem = STATE.items.get(placeholderIds[0]);
  7607. if (pItem) {
  7608. pItem.reqId = reqId;
  7609. pItem.prompt = Pipeline.normalizePrompt(payload.prompt);
  7610. LazyTextStore.set(pItem.id, { prompt: pItem.prompt, responseText: '', textChatMessages: null });
  7611. flushCurrentPanelSessionSave();
  7612. }
  7613. const videoUrl = await pollVideoTask(reqId, taskMeta.controller.signal, runtime, token, updateTask);
  7614. if (videoUrl && runtime.generationToken === token) {
  7615. updateTask({ shortStatus: 'Saving video...', longStatus: 'Downloading full video...', color: '#3b82f6', progress: 95 });
  7616. const videoBlob = await fetchBlobCSP(videoUrl, { signal: taskMeta.controller.signal, timeout: 30000 });
  7617. await OPFS.write(placeholderIds[0], 'full', videoBlob);
  7618.  
  7619. updateTask({ shortStatus: 'Extracting poster...', longStatus: 'Extracting poster image...', color: '#3b82f6', progress: 100 });
  7620. using localVideoUrl = new DisposableURL(videoBlob);
  7621. let posterData = await extractVideoPosterData(localVideoUrl.url, pItem);
  7622.  
  7623. if (posterData?.thumbBlob) await OPFS.write(placeholderIds[0], 'thumb', posterData.thumbBlob);
  7624.  
  7625. finalizePendingVideoItem(pItem, videoUrl, posterData);
  7626. pItem.isNewlyGenerated = true;
  7627. DBQueue.add(pItem);
  7628. scheduleCurrentPanelSessionSave();
  7629.  
  7630. const card = CardRegistry.get('current', pItem.id);
  7631. if (card) await refreshFinalizedVideoCard(card, pItem);
  7632.  
  7633. await commitItemsToHistory([pItem], [pItem.id]);
  7634. scheduleAutoDownloads([pItem]);
  7635. success = true;
  7636. }
  7637. }
  7638. if (success) {
  7639. runtime.successCount++;
  7640. if (runtime.successCount >= 3) {
  7641. runtime.successCount = 0;
  7642. nuclearWipe();
  7643. }
  7644. }
  7645. } catch (err) {
  7646. if (err.name === 'AbortError' || runtime.generationToken !== token) {
  7647. taskMeta.shortStatus = 'Cancelled'; taskMeta.longStatus = 'Cancelled';
  7648. updateTask({ shortStatus: 'Cancelled', longStatus: 'Cancelled', color: 'var(--danger)' });
  7649. } else {
  7650. const errMsg = getErrorMessage(err);
  7651. if (actionType === 'gen_text' && taskMeta.chatStatusMsgId) {
  7652. if (taskMeta.chatHasStreamText && taskMeta.streamText) patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, `${taskMeta.streamText}\n\n[Failed: ${errMsg}]`, false);
  7653. else patchMessage(taskMeta.chatStatusMsgNode || taskMeta.chatStatusMsgId, `Failed: ${errMsg}`, false);
  7654. if (storagePrompt) {
  7655. const failText = taskMeta.chatHasStreamText && taskMeta.streamText ? `${taskMeta.streamText}\n\n[Failed: ${errMsg}]` : `Failed: ${errMsg}`;
  7656. const updatedAt = Date.now();
  7657. const baseMessages = sanitizeTextConversationStore(taskMeta.textChatSnapshot || []);
  7658. const item = commitTextSession([
  7659. ...baseMessages,
  7660. { role: 'user', text: storagePrompt, timestamp: updatedAt - 1 },
  7661. { role: 'assistant', text: failText, timestamp: updatedAt }
  7662. ], { model: taskMeta.textModel || settings.textModel, updatedAt });
  7663. void commitItemsToHistory([item], [item.id]);
  7664. }
  7665. }
  7666. if (err.moderation) {
  7667. taskMeta.shortStatus = 'Blocked';
  7668. taskMeta.longStatus = `Moderation Blocked (${errMsg})`;
  7669. updateTask({ shortStatus: taskMeta.shortStatus, longStatus: taskMeta.longStatus, color: '#a1a1aa' });
  7670. addLog('WARN', `Task Blocked: ${errMsg}`, err);
  7671. failureCleanupDelayMs = 1200;
  7672. } else if (err.invalidRequest) {
  7673. taskMeta.shortStatus = 'Invalid';
  7674. taskMeta.longStatus = `Invalid Request (${errMsg})`;
  7675. updateTask({ shortStatus: taskMeta.shortStatus, longStatus: taskMeta.longStatus, color: '#f59e0b' });
  7676. addLog('WARN', `Task Invalid: ${errMsg}`, err);
  7677. failureCleanupDelayMs = 1200;
  7678. } else {
  7679. taskMeta.shortStatus = `Failed (${errMsg.substring(0, 12)})`;
  7680. taskMeta.longStatus = `Failed (${errMsg})`;
  7681. updateTask({ shortStatus: taskMeta.shortStatus, longStatus: taskMeta.longStatus, color: 'var(--danger)' });
  7682. addLog('ERROR', `Task Failed: ${errMsg}`, err);
  7683. failureCleanupDelayMs = 1200;
  7684. }
  7685. }
  7686. break;
  7687. }
  7688. }
  7689. } finally {
  7690. clearTimeout(progressTimer);
  7691. if (!success) {
  7692. if (failureCleanupDelayMs > 0) await sleep(failureCleanupDelayMs, taskMeta.controller.signal).catch(() => {});
  7693. removeCurrentPanelItems(placeholderIds, { purgeStorage: true });
  7694. }
  7695. }
  7696. }
  7697.  
  7698. function spawnTask(runtime, jobKey, refIds, isMulti, token, taskContext = {}) {
  7699. let pObj = runtime.progress.get(jobKey);
  7700. if (pObj) pObj.active++;
  7701. const tId = `task-${Date.now()}-${Math.random()}`;
  7702. runtime.tasks.set(tId, { controller: new AbortController(), refIds, shortStatus: 'Starting...', longStatus: 'Starting...', color: '#fff', isMulti, progress: 0, lane: runtime.lane, createdAt: Date.now(), ...taskContext });
  7703. updateStatusUI();
  7704. let tProm = executeSingleTask(runtime, tId, refIds, isMulti, token).finally(() => {
  7705. if (pObj) { pObj.active--; pObj.done++; }
  7706. runtime.tasks.delete(tId);
  7707. runtime.taskPromises.delete(tProm);
  7708. updateStatusUI();
  7709. });
  7710. runtime.taskPromises.add(tProm);
  7711. }
  7712.  
  7713. async function processQueue(runtime, token, taskContext = {}) {
  7714. const generationAction = sanitizePanelKey(taskContext.action, runtime.activeAction || taskContext.action || STATE.action);
  7715. runtime.successCount = 0;
  7716. runtime.activeAction = generationAction;
  7717. const getActiveCount = () => runtime.tasks.size;
  7718. let endedNaturally = false;
  7719. while (runtime.isGenerating && runtime.generationToken === token) {
  7720. const isTextOrAudio = runtime.lane !== 'media';
  7721. const limit = isTextOrAudio ? 1 : (parseInt(taskContext.settingsSnapshot?.concurrentSessions ?? STATE.concurrentSessions) || 1);
  7722. const liveLoops = isTextOrAudio ? 1 : ((parseInt(taskContext.settingsSnapshot?.loops ?? getLoopsValue(generationAction)) || 0) + 1);
  7723. const effectiveRefMode = isTextOrAudio ? 'multi' : normalizeRefModeForAction(generationAction, taskContext.settingsSnapshot?.refMode ?? STATE.refMode);
  7724. const refs = getEligibleRefs(generationAction, { refMode: effectiveRefMode }).eligible.filter(m => m.active), now = Date.now(); let spawned = false;
  7725. const hasWaitingRefs = !isTextOrAudio && refs.some(ref => (ref.readyAt || 0) > now);
  7726. const spawnTaskIfAllowed = (jobKey, nextRefIds, nextIsMulti) => {
  7727. if (getActiveCount() >= limit) return false;
  7728. let p = runtime.progress.get(jobKey);
  7729. if (!p) {
  7730. p = { done: 0, active: 0, needed: liveLoops };
  7731. runtime.progress.set(jobKey, p);
  7732. } else p.needed = liveLoops;
  7733. if (p.done + p.active < p.needed) {
  7734. spawnTask(runtime, jobKey, nextRefIds, nextIsMulti, token, taskContext);
  7735. return true;
  7736. }
  7737. return false;
  7738. };
  7739. if (refs.length === 0) { while (spawnTaskIfAllowed('NO_REF', ['NO_REF'], false)) spawned = true; }
  7740. else if (effectiveRefMode === 'queue') {
  7741. const pendingRefs = refs.filter(r => (r.readyAt || 0) <= now).sort((a, b) => {
  7742. const pA = runtime.progress.get(a.id) || { done: 0, active: 0 };
  7743. const pB = runtime.progress.get(b.id) || { done: 0, active: 0 };
  7744. return (pA.done + pA.active) - (pB.done + pB.active);
  7745. });
  7746. for (const ref of pendingRefs) {
  7747. if (!spawnTaskIfAllowed(ref.id, [ref.id], false)) break;
  7748. spawned = true;
  7749. }
  7750. } else if (!hasWaitingRefs) {
  7751. while (spawnTaskIfAllowed('MULTI', refs.map(r => r.id), true)) spawned = true;
  7752. }
  7753. const isDone = runtime.progress.entries().every(([key, progress]) => {
  7754. if (key === 'MULTI' || key === 'NO_REF' || refs.some(ref => ref.id === key)) return progress.done >= progress.needed;
  7755. return true;
  7756. });
  7757. if (isDone && !hasWaitingRefs && getActiveCount() === 0) { endedNaturally = true; break; }
  7758. if (!spawned) {
  7759. const wakeVersion = runtime.queueWake.version;
  7760. const promises = [...runtime.taskPromises, runtime.queueWake.wait(wakeVersion)];
  7761. if (promises.length === 1) promises.push(sleep(1000));
  7762. await Promise.race(promises);
  7763. } else {
  7764. await TaskChunker.yieldIfNeeded();
  7765. }
  7766. }
  7767. if (runtime.generationToken === token) {
  7768. if (endedNaturally) TitleState.markDone();
  7769. runtime.progress.clear();
  7770. setRuntimeField(runtime, 'isGenerating', false);
  7771. runtime.activeAction = null;
  7772. updateStatusUI(true);
  7773. }
  7774. }
  7775.  
  7776. let _statusRenderHandle = 0;
  7777. let _lastStatusUpdateTime = 0;
  7778. let _statusDeferredTimer = 0;
  7779. let _statusViewCacheKey = '';
  7780. const _cleanupGlobalTimers = () => {
  7781. clearTimeout(_statusDeferredTimer); _statusDeferredTimer = 0;
  7782. cancelAnimationFrame(_statusRenderHandle); _statusRenderHandle = 0;
  7783. cancelAnimationFrame(_chatScrollRaf); _chatScrollRaf = 0;
  7784. cancelAnimationFrame(refReorderRaf); refReorderRaf = 0;
  7785. };
  7786. const UI_SCHEDULER = {
  7787. _writeTask: null,
  7788. write(fn) {
  7789. if (this._writeTask) return;
  7790. this._writeTask = requestAnimationFrame(() => {
  7791. fn();
  7792. this._writeTask = null;
  7793. });
  7794. }
  7795. };
  7796. const createStatusShell = () => {
  7797. const row = document.createElement('div');
  7798. row.className = 'w-100 d-flex justify-end';
  7799. return row;
  7800. };
  7801. const GENERATION_LANE_SHORT_LABEL = {
  7802. media: 'M',
  7803. audio: 'A',
  7804. text: 'T'
  7805. };
  7806. const getTaskLaneLabel = (task) => {
  7807. if (task.lane === 'media') return (task.action && task.action.includes('video')) ? 'MV' : 'MI';
  7808. return GENERATION_LANE_SHORT_LABEL[task.lane] || task.lane || 'Task';
  7809. };
  7810.  
  7811. const getCompactTaskStatus = (task) => {
  7812. let progress = Number(task?.progress);
  7813.  
  7814. if (task?.action === 'gen_image' && (progress === 0 || Number.isNaN(progress)) && task.reqStartTime && task.expectedMs) {
  7815. const elapsed = Date.now() - task.reqStartTime;
  7816. progress = Math.min(95, (elapsed / task.expectedMs) * 95);
  7817. }
  7818.  
  7819. if (Number.isFinite(progress) && progress > 0 && progress < 100) return `${Math.round(progress)}%`;
  7820. const short = String(task?.shortStatus || task?.longStatus || '').trim();
  7821. if (!short) return '...';
  7822. const compact = short.replace(/\s+/g, '');
  7823. const statusCode = short.match(/\((\d{3})\)/)?.[1] || '';
  7824. const retryNo = short.match(/\[(\d+)\]/)?.[1] || '';
  7825. const retryPair = short.match(/\[(\d+)\/(\d+)\]/);
  7826. const seconds = short.match(/(\d+)s/i)?.[1] || '';
  7827. if (retryPair) return `P${retryPair[1]}/${retryPair[2]}`;
  7828. if (/^starting/i.test(short)) return 'In1';
  7829. if (/^req/i.test(short)) return 'Req';
  7830. if (/^saving/i.test(short)) return 'Sav';
  7831. if (/extracting/i.test(short)) return 'Pst';
  7832. if (/^cancel/i.test(short)) return 'Stop';
  7833. if (/^blocked/i.test(short)) return statusCode ? `B${statusCode}` : 'Blk';
  7834. if (/bad req|^invalid/i.test(short)) return statusCode ? `E${statusCode}` : 'Bad';
  7835. if (/^failed/i.test(short)) return retryNo ? `F${retryNo}` : 'Fail';
  7836. if (/^busy/i.test(short)) return `${statusCode ? `B${statusCode}` : 'Busy'}${retryNo ? `/${retryNo}` : ''}`;
  7837. if (/^auth/i.test(short)) return `${statusCode ? `A${statusCode}` : 'Auth'}${retryNo ? `/${retryNo}` : ''}`;
  7838. if (/^limit|^lmt/i.test(short)) {
  7839. if (seconds) return `L${seconds}s`;
  7840. return `${statusCode ? `L${statusCode}` : 'Lmt'}${retryNo ? `/${retryNo}` : ''}`;
  7841. }
  7842. if (/^wait/i.test(short)) return `${seconds ? `W${seconds}s` : 'Wait'}${retryNo ? `/${retryNo}` : ''}`;
  7843. return compact.slice(0, 4);
  7844. };
  7845. const createStatusSummaryText = ({ doneT, totalT }) => `${Math.max(0, totalT - doneT)}`;
  7846. const createStatusSummaryKey = ({ taskList, doneT, totalT, activeT, showTaskList }) =>[
  7847. doneT,
  7848. totalT,
  7849. activeT,
  7850. showTaskList ? 1 : 0,
  7851. ...(showTaskList ? taskList.map(task => `${task.lane || ''}|${task.color || ''}|${getCompactTaskStatus(task)}|${Math.round(Number(task?.progress) || 0)}`) : [])
  7852. ].join('\n');
  7853. const createTaskSummaryChip = (task) => {
  7854. const chip = document.createElement('span');
  7855. chip.style.padding = '0 4px';
  7856. chip.style.borderLeft = '1px solid rgba(255,255,255,0.1)';
  7857. chip.style.whiteSpace = 'nowrap';
  7858. if (task.color) chip.style.color = task.color;
  7859. chip.textContent = `${getTaskLaneLabel(task)} ${getCompactTaskStatus(task)}`;
  7860. return chip;
  7861. };
  7862. const StatusSingleton = { ready: null, summary: null, summaryText: null, list: null };
  7863. const buildStatusReadyView = () => {
  7864. if (!StatusSingleton.ready) {
  7865. const row = createStatusShell();
  7866. const text = document.createElement('span');
  7867. text.className = 'text-muted'; text.textContent = 'Ready';
  7868. row.appendChild(text);
  7869. StatusSingleton.ready = row;
  7870. }
  7871. return { key: 'ready', node: StatusSingleton.ready };
  7872. };
  7873. const buildStatusSummaryView = ({ taskList, doneT, totalT, activeT, showTaskList }) => {
  7874. const summaryText = createStatusSummaryText({ doneT, totalT, activeT, taskList });
  7875. const key = createStatusSummaryKey({ taskList, doneT, totalT, activeT, showTaskList });
  7876. if (!StatusSingleton.summary) {
  7877. StatusSingleton.summary = createStatusShell();
  7878. StatusSingleton.list = document.createElement('div');
  7879. StatusSingleton.list.className = 'd-flex justify-end';
  7880. StatusSingleton.list.style.cssText = 'flex:1; overflow:hidden; mask-image:linear-gradient(to right, transparent, black 15px);';
  7881. StatusSingleton.summaryText = document.createElement('span');
  7882. StatusSingleton.summaryText.className = 'text-success';
  7883. StatusSingleton.summaryText.style.cssText = 'font-weight:600; white-space:nowrap; flex-shrink:0;';
  7884. StatusSingleton.summaryText.title = 'Tasks across all runtimes: remaining (active)';
  7885. StatusSingleton.summary.appendChild(StatusSingleton.list);
  7886. StatusSingleton.summary.appendChild(StatusSingleton.summaryText);
  7887. }
  7888. const row = StatusSingleton.summary;
  7889. const tasksSig = showTaskList ? taskList.map(t => `${t.lane}|${t.color}|${getCompactTaskStatus(t)}`).join(',') : '';
  7890. return {
  7891. key, node: row,
  7892. update: () => {
  7893. row.classList.toggle('gap-2', showTaskList);
  7894. if (StatusSingleton.summaryText.textContent !== summaryText) StatusSingleton.summaryText.textContent = summaryText;
  7895. if (StatusSingleton.list._lastSig !== tasksSig) {
  7896. StatusSingleton.list._lastSig = tasksSig;
  7897. if (showTaskList) {
  7898. StatusSingleton.list.style.display = 'flex';
  7899. StatusSingleton.list.replaceChildren(...taskList.map(createTaskSummaryChip));
  7900. } else StatusSingleton.list.style.display = 'none';
  7901. }
  7902. }
  7903. };
  7904. };
  7905. const setStatusView = (view) => {
  7906. if (!DOM.status || !view || _statusViewCacheKey === view.key) return;
  7907. _statusViewCacheKey = view.key;
  7908. UI_SCHEDULER.write(() => {
  7909. if (DOM.status.firstChild !== view.node) DOM.status.replaceChildren(view.node);
  7910. if (view.update) view.update();
  7911. });
  7912. };
  7913. const setDocumentTitle = (title) => {
  7914. if (document.title !== title) document.title = title;
  7915. };
  7916. const getQueuePlanState = (action = STATE.action, { refMode = STATE.refMode, loops = getLoopsValue(action) } = {}) => {
  7917. const effectiveRefMode = normalizeRefModeForAction(action, refMode);
  7918. const refs = Store.getRefItems(action, effectiveRefMode);
  7919. const now = Date.now();
  7920. const { eligible, acceptedType } = getEligibleRefs(action, { refMode: effectiveRefMode });
  7921. const eligibleIds = new Set(eligible.map(e => e.id));
  7922. const isTextOrAudio = action === 'gen_text' || action === 'gen_audio';
  7923. const liveLoops = isTextOrAudio ? 1 : ((parseInt(loops) || 0) + 1);
  7924. const plannedJobs = eligible.length === 0 ? liveLoops : (effectiveRefMode === 'queue' ? eligible.length * liveLoops : liveLoops);
  7925. return { refs, now, eligible, eligibleIds, acceptedType, liveLoops, plannedJobs, effectiveRefMode };
  7926. };
  7927. const pruneJobProgress = (runtime, eligibleIds, taskList = []) => {
  7928. const valid = new Set(['MULTI', 'NO_REF', ...eligibleIds]);
  7929. taskList.forEach(task => {
  7930. if (task.isMulti) valid.add('MULTI');
  7931. else if (task.refIds[0] === 'NO_REF') valid.add('NO_REF');
  7932. task.refIds.forEach(refId => valid.add(String(refId)));
  7933. });
  7934. runtime.progress.keys().forEach(key => {
  7935. if (!valid.has(String(key))) runtime.progress.delete(key);
  7936. });
  7937. };
  7938. const getProgressKey = (refId, refMode = STATE.refMode) => refMode === 'queue' ? refId : 'MULTI';
  7939. const clearReferenceCardRuntime = (card) => {
  7940. card?.setStatus?.([]);
  7941. card?.setProgress?.(null);
  7942. };
  7943. const getReferenceLabelState = (ref, idx, acceptedType, eligibleIds, progress, now, { isGenerating = false, refMode = STATE.refMode, action = STATE.action } = {}) => {
  7944. const baseLabel = `IMAGE_${Math.max(0, idx)}`;
  7945. if (acceptedType === 'none') return { text: baseLabel, title: 'This mode does not use references' };
  7946. if (isGenerating && ref.active && eligibleIds.has(ref.id)) {
  7947. if ((ref.readyAt || 0) > now) return { text: `${baseLabel} (Wait)` };
  7948. if (progress) return { text: `${baseLabel} (${progress.done}/${progress.needed})` };
  7949. return { text: baseLabel };
  7950. }
  7951. if (eligibleIds.has(ref.id) && ref.active) {
  7952. const apiLimit = (ACTION_SPEC[action] ?? ACTION_SPEC.gen_image).apiLimit ?? 99;
  7953. const withinApiLimit = refMode !== 'multi' || idx < apiLimit;
  7954.  
  7955. if (refMode === 'multi' && withinApiLimit) {
  7956. return {
  7957. text: `<IMAGE_${idx}>`,
  7958. title: 'Insert tag',
  7959. onClick: (e) => {
  7960. e.preventDefault();
  7961. e.stopPropagation();
  7962. insertTextAtCursor(DOM.prompt, ` <IMAGE_${idx}> `);
  7963. }
  7964. };
  7965. }
  7966. return { text: baseLabel, title: withinApiLimit ? 'Active Reference' : 'API Limit Exceeded (Ignored)' };
  7967. }
  7968. return { text: baseLabel, title: ref.type !== acceptedType ? `Need ${acceptedType}` : 'Limit Reached' };
  7969. };
  7970. const getRefWarmupState = (ref, now = Date.now()) => {
  7971. const readyAt = Number(ref?.readyAt) || 0;
  7972. if (readyAt <= now) return null;
  7973. const totalMs = 10000;
  7974. const remainingMs = readyAt - now;
  7975. const elapsedMs = Math.max(0, totalMs - Math.min(totalMs, remainingMs));
  7976. return { remainingMs, progress: Math.min(100, Math.max(0, (elapsedMs / totalMs) * 100)) };
  7977. };
  7978. const getReferenceStatusLines = (ref, tasks, progress, now) => {
  7979. if (!ref.active) return [];
  7980. const warmup = getRefWarmupState(ref, now);
  7981. if (!progress && !warmup && tasks.length === 0) return [];
  7982. const lines = [];
  7983. if (warmup) lines.push({ text: `Warmup ${Math.max(0.1, warmup.remainingMs / 1000).toFixed(1)}s`, color: '#9e9e9e' });
  7984. tasks.forEach((task, index) => lines.push({ text: `[T${index + 1}] ${task.shortStatus}`, color: task.color }));
  7985. return lines;
  7986. };
  7987. const getReferenceStatusAction = () => {
  7988. if (JobManager.getLane(STATE.action) !== 'media') return STATE.action;
  7989. const mediaRuntime = JobManager.getRuntime('media');
  7990. if (mediaRuntime.isGenerating && mediaRuntime.activeAction) return mediaRuntime.activeAction;
  7991. return STATE.action;
  7992. };
  7993. const getRuntimeSummaryCounts = (runtime) => {
  7994. if (runtime.lane === 'media') {
  7995. const action = runtime.activeAction || (JobManager.getLane(STATE.action) === 'media' ? STATE.action : 'gen_image');
  7996. const { eligibleIds, plannedJobs } = getQueuePlanState(action);
  7997. const taskList = [...runtime.tasks.values()];
  7998. pruneJobProgress(runtime, eligibleIds, taskList);
  7999. let queuedT = 0, doneT = 0, totalT = 0;
  8000. for (const [key, p] of runtime.progress.entries()) {
  8001. if (!(key === 'MULTI' || key === 'NO_REF' || eligibleIds.has(key))) continue;
  8002. const activeForKey = Math.max(0, p.active || 0);
  8003. const totalForKey = Math.max(p.needed || 0, (p.done || 0) + activeForKey);
  8004. const doneForKey = Math.min(Math.max(0, p.done || 0), totalForKey);
  8005. queuedT += Math.max(totalForKey - doneForKey - activeForKey, 0);
  8006. doneT += doneForKey;
  8007. totalT += totalForKey;
  8008. }
  8009. totalT = Math.max(totalT, runtime.isGenerating ? plannedJobs : 0, doneT + queuedT + taskList.length);
  8010. return { doneT, totalT, queuedT };
  8011. }
  8012. const activeT = runtime.tasks.size;
  8013. const totalT = runtime.isGenerating ? Math.max(1, activeT) : activeT;
  8014. return { doneT: 0, totalT, queuedT: Math.max(0, totalT - activeT) };
  8015. };
  8016. function seedQueueProgress(runtime, action = STATE.action) {
  8017. runtime.progress.clear();
  8018. if (runtime.lane !== 'media') return;
  8019. const { eligible, liveLoops, effectiveRefMode } = getQueuePlanState(action);
  8020. if (eligible.length === 0) runtime.progress.set('NO_REF', { done: 0, active: 0, needed: liveLoops });
  8021. else if (effectiveRefMode === 'queue') eligible.forEach(ref => runtime.progress.set(ref.id, { done: 0, active: 0, needed: liveLoops }));
  8022. else runtime.progress.set('MULTI', { done: 0, active: 0, needed: liveLoops });
  8023. }
  8024. function updateStatusUI(forceUpdate = false) {
  8025. if (!DOM.status) return;
  8026.  
  8027. const now = performance.now();
  8028. if (!forceUpdate && (now - _lastStatusUpdateTime < 200)) {
  8029. if (!_statusDeferredTimer) {
  8030. _statusDeferredTimer = setTimeout(() => {
  8031. _statusDeferredTimer = 0;
  8032. updateStatusUI(true);
  8033. }, 200 - (now - _lastStatusUpdateTime));
  8034. }
  8035. return;
  8036. }
  8037.  
  8038. if (_statusDeferredTimer) {
  8039. clearTimeout(_statusDeferredTimer);
  8040. _statusDeferredTimer = 0;
  8041. }
  8042. _lastStatusUpdateTime = now;
  8043.  
  8044. if (_statusRenderHandle) return;
  8045. const renderFn = () => {
  8046. _statusRenderHandle = 0;
  8047. if (!DOM.status) return;
  8048.  
  8049. const mediaRuntime = JobManager.getRuntime('media');
  8050. const refStatusAction = getReferenceStatusAction();
  8051. const refStatusPlan = getQueuePlanState(refStatusAction);
  8052. const { refs, now, eligibleIds, acceptedType, effectiveRefMode } = refStatusPlan;
  8053. const refIndexMap = new Map(getRefOrderForView(refStatusAction, effectiveRefMode).map((id, index) => [id, index]));
  8054. const taskList = JobManager.getAllTasks();
  8055. const activeT = taskList.length;
  8056. const mediaTaskList = [...mediaRuntime.tasks.values()];
  8057. pruneJobProgress(mediaRuntime, eligibleIds, mediaTaskList);
  8058. const tasksByRef = Object.groupBy(
  8059. mediaTaskList.flatMap(task => task.refIds.map(rid => ({ rid, task }))),
  8060. ({ rid }) => rid
  8061. );
  8062.  
  8063. let queuedT = 0, done = 0, totalPlanned = 0;
  8064. GenerationRegistry.getAllRuntimes().forEach(runtime => {
  8065. const runtimeCounts = getRuntimeSummaryCounts(runtime);
  8066. queuedT += runtimeCounts.queuedT;
  8067. done += runtimeCounts.doneT;
  8068. totalPlanned += runtimeCounts.totalT;
  8069. });
  8070. totalPlanned = Math.max(totalPlanned, done + activeT + queuedT);
  8071. const doneT = Math.min(done, totalPlanned);
  8072. const totalT = Math.max(totalPlanned, doneT + activeT);
  8073. let activeRefCount = 0;
  8074. const showRefProgress = JobManager.getLane(STATE.action) === 'media';
  8075.  
  8076. let activeTagIndex = 0;
  8077.  
  8078. refs.forEach(r => {
  8079. const card = CardRegistry.get('reference', r.id); if (!card) return;
  8080. if (r.active) activeRefCount++;
  8081. const refTasks = tasksByRef[r.id]?.map(entry => entry.task) ?? [];
  8082. const progress = mediaRuntime.progress.get(getProgressKey(r.id, effectiveRefMode));
  8083. let idx = refIndexMap.get(r.id) ?? -1;
  8084. if (r.active && eligibleIds.has(r.id)) {
  8085. idx = activeTagIndex++;
  8086. }
  8087. const label = getReferenceLabelState(r, idx, acceptedType, eligibleIds, progress, now, { isGenerating: mediaRuntime.isGenerating, refMode: effectiveRefMode, action: refStatusAction });
  8088. const statusLines = showRefProgress ? getReferenceStatusLines(r, refTasks, progress, now) : [];
  8089. const warmup = getRefWarmupState(r, now);
  8090. const isProcessing = showRefProgress && (refTasks.length > 0 || (mediaRuntime.isGenerating && r.active && eligibleIds.has(r.id) && !!warmup));
  8091.  
  8092. if (isProcessing) card._internals.states.add('processing'); else card._internals.states.delete('processing');
  8093. if (label.onClick) card._internals.states.add('active-multi'); else card._internals.states.delete('active-multi');
  8094. card.setLabel(label.text, label.title || '', label.onClick || null);
  8095.  
  8096. if (statusLines.length > 0) card.setStatus(statusLines);
  8097. else clearReferenceCardRuntime(card);
  8098. if (refTasks.length === 0 && warmup) card.setProgress(warmup.progress);
  8099. else if (statusLines.length === 0) card.setProgress(null);
  8100. });
  8101.  
  8102. if (!isAnyRuntimeBusy()) {
  8103. setStatusView(buildStatusReadyView());
  8104. TitleState.sync();
  8105. return;
  8106. }
  8107.  
  8108. setStatusView(buildStatusSummaryView({ taskList, doneT, totalT, activeT, showTaskList: true }));
  8109. TitleState.sync(`${totalPlanned > 0 ? Math.floor((done / totalPlanned) * 100) : 0}%`);
  8110.  
  8111. if (isAnyRuntimeBusy()) {
  8112. if (!DOM.status._busyTimer) {
  8113. DOM.status._busyTimer = setInterval(() => updateStatusUI(), 250);
  8114. }
  8115. } else {
  8116. if (DOM.status._busyTimer) {
  8117. clearInterval(DOM.status._busyTimer);
  8118. DOM.status._busyTimer = null;
  8119. }
  8120. }
  8121. };
  8122.  
  8123. _statusRenderHandle = 1;
  8124. if (document.hidden) {
  8125. scheduler.postTask(renderFn, { priority: 'background', delay: 500 }).catch(() => setTimeout(renderFn, 1000));
  8126. } else {
  8127. _statusRenderHandle = requestAnimationFrame(renderFn);
  8128. }
  8129. }
  8130.  
  8131. function syncWipeButtonState() {
  8132. if (!DOM.reset) return;
  8133. const isBusy = isAnyRuntimeBusy();
  8134. DOM.reset.disabled = isBusy;
  8135. DOM.reset.setAttribute('aria-disabled', String(isBusy));
  8136. DOM.reset.title = isBusy ? 'Wipe is locked while work is active in any mode' : 'Wipe Menu (Cookie / Data / Full)';
  8137. }
  8138.  
  8139. function toggleGenerateButton(isRunning) {
  8140. if (!DOM.generateBtn) return;
  8141. let c = DOM.generateBtn.querySelector('.btn-content');
  8142. if (!c) {
  8143. c = document.createElement('div');
  8144. c.className = 'btn-content flex-center';
  8145. DOM.generateBtn.replaceChildren(c);
  8146. }
  8147. DOM.generateBtn.classList.toggle('xai-btn--stop', isRunning);
  8148. DOM.generateBtn.classList.toggle('xai-btn--run', !isRunning);
  8149. DOM.generateBtn.classList.toggle('is-running', isRunning);
  8150. }
  8151.  
  8152. function handleGeneration() {
  8153. if (STATE.activeRefPromptId) saveAndCloseRefPrompt(true);
  8154. PromptSync.captureEditor(STATE.action, { scheduleCommit: false });
  8155. PromptSync.commitNow(STATE.action);
  8156. const actionType = STATE.action;
  8157. const runtime = JobManager.getRuntime(actionType);
  8158. if (runtime.isGenerating) {
  8159. const pendingIds = getPendingItemIdsForRuntime(runtime);
  8160. runtime.generationToken++;
  8161. runtime.tasks.forEach(task => task.controller.abort());
  8162. runtime.tasks.clear();
  8163. runtime.taskPromises.clear();
  8164. runtime.progress.clear();
  8165. if (pendingIds.length > 0) removeCurrentPanelItems(pendingIds, { purgeStorage: true });
  8166. setRuntimeField(runtime, 'isGenerating', false);
  8167. runtime.activeAction = null;
  8168. return;
  8169. }
  8170. const isTextMode = actionType === 'gen_text';
  8171. const submittedPrompt = isTextMode ? sanitizePromptText(getEditorPromptValue()) : sanitizePromptText(getTaskPrompt(actionType));
  8172. const usableRefs = getEligibleRefs(actionType).eligible;
  8173. const hasCurrentRefPrompt = Store.getRefItems(actionType).some(ref => sanitizePromptText(STATE.refPrompts[ref.id]?.[actionType] || '').length > 0);
  8174. if (!submittedPrompt && !hasCurrentRefPrompt && usableRefs.length === 0) return UI.showToast("Empty prompt", "error");
  8175. if (actionType === 'gen_audio' && submittedPrompt.length > APP_CONFIG.LIMITS.TTS_TEXT) return UI.showToast(`Text too long (${submittedPrompt.length}/${APP_CONFIG.LIMITS.TTS_TEXT} chars)`, "error");
  8176. const aRefs = usableRefs.filter(m => m.active), dur = parseInt(STATE.duration) || 5;
  8177. const effectiveRefMode = normalizeRefModeForAction(actionType, STATE.refMode);
  8178. ((ACTION_SPEC[actionType] ?? ACTION_SPEC.gen_image).warningPolicy?.({ action: actionType, refs: aRefs, duration: dur, aspectRatio: STATE.currentAr, refMode: effectiveRefMode }) ||[]).forEach(message => UI.showToast(message, "warn"));
  8179. const staleTransientIds = STATE.currentOrder.filter(id => Pipeline.isTransientItem(STATE.items.get(id)));
  8180. if (staleTransientIds.length > 0) {
  8181. removeCurrentPanelItems(staleTransientIds, { purgeStorage: false });
  8182. }
  8183. runtime.generationToken++;
  8184. runtime.activeAction = actionType;
  8185. seedQueueProgress(runtime, actionType);
  8186. if (!isTextMode && DOM.currentImages) {
  8187. DOM.currentImages.scrollTop = 0;
  8188. }
  8189. PanelManager.clear();
  8190. if (actionType !== 'gen_text') STATE.currentOrder = [];
  8191. const taskContext = {
  8192. lane: runtime.lane,
  8193. action: actionType,
  8194. panelKey: actionType,
  8195. promptText: submittedPrompt,
  8196. settingsSnapshot: buildActionSettingsSnapshot(actionType),
  8197. textChatSnapshot: actionType === 'gen_text' ? sanitizeTextConversationStore(STATE.textChatMessages || []) : []
  8198. };
  8199. setRuntimeField(runtime, 'isGenerating', true);
  8200. if (isTextMode) clearTextPromptInput({ focus: true });
  8201. processQueue(runtime, runtime.generationToken, taskContext).catch(err => {
  8202. addLog('ERROR', 'Queue Error', err);
  8203. setRuntimeField(runtime, 'isGenerating', false);
  8204. runtime.activeAction = null;
  8205. });
  8206. }
  8207.  
  8208. function initAPIAndGeneration() {
  8209. App.on(DOM.generateBtn, 'click', handleGeneration);
  8210. App.on(DOM.reset, 'click', async () => {
  8211. if (isAnyRuntimeBusy()) return UI.showToast("Stop generation first", "error");
  8212. const choice = await UI.confirm(buildWipeConfirmMarkup());
  8213. if (!choice || choice === 'cancel') return;
  8214. if (choice === 'data') {
  8215. const removedCount = await wipeCardHistoryData();
  8216. return UI.showToast(removedCount > 0 ? `Card history cleared (${removedCount})` : "No card history to clear", "success");
  8217. }
  8218. if (choice === 'full') {
  8219. _skipPagehidePersistence = true;
  8220. if (STATE.activeLightboxId) closeLightbox();
  8221. STATE.items.forEach((_, id) => Store.removeItem(id));
  8222. PromptSync.clear();
  8223. DBQueue.clearPending();
  8224. clearCurrentPanelSession();
  8225. _configSaveTask?.abort();
  8226. _configSaveTask = null;
  8227. await StorageClient.clearAll();
  8228. localStorage.removeItem(APP_CONFIG.STORAGE.CONFIG_KEY);
  8229. localStorage.removeItem(MEDIA_VOLUME_STORAGE_KEY);
  8230. }
  8231. lastWipeTime = 0; wipePromise = null; await nuclearWipe(); location.reload();
  8232. });
  8233. }
  8234.  
  8235. if (document.readyState === 'loading') document.addEventListener('DOMContentLoaded', checkRoute); else checkRoute();
  8236. })();
Comments
  • dimadoma
    dimadoma
    116 days
    # text 0.10 KB | 0 0
    view report reply
    1. Hey! Used this script and it worked for 2 days but yesterday it stuck again on 95%/// any fix please?
Add Comment
Please, Sign In to add comment
Public Pastes
We use cookies for various purposes including analytics. By continuing to use Pastebin, you agree to our use of cookies as described in the Cookies Policy.  OK, I Understand
Not a member of Pastebin yet?
Sign Up, it unlocks many cool features!