// ==UserScript==
// @name Remove homosharts
// @namespace remove homosharts
// @version 0.2
// @description Remove sharts in .jetri
// @author 35p
// @match https://hololive.jetri.co/*
// @grant none
// @run-at document-start
// ==/UserScript==

(function() {
const shartList = ['花咲みやび','奏手イヅル','アルランディス','律可','アステル','岸堂天真','夕刻ロベル','影山シエン','荒咬オウガ','ホロスタ',]
const freeChatList = ['【Free chat】サーカス客席【ホロライブ/尾丸ポルカ】', '【Free chat】Happy New Year！ししろんの射撃訓練場【ホロライブ/獅白ぼたん】', '✿ FreeeChat | Miko Ch. ✿']

if (location.host === "hololive.jetri.co") {
window.addEventListener('DOMContentLoaded', clearnup(), false);
window.addEventListener('load', clearnup(), false);
window.addEventListener('beforeunload', clearnup(), false);

function clearnup(){
function modifyResponse(response) {
if (this.readyState === 4) {
const url = response.target.responseURL;
const original_response = response.target.responseText;

if (url.search("//api.holotools.app/v1/live") >= 0) {
Object.defineProperty(this, "responseText", {writable: true});
const modified_response = JSON.parse(original_response);
modified_response.live = cleanupVids(modified_response.live);
modified_response.ended = cleanupVids(modified_response.ended);
modified_response.upcoming = cleanupVids(modified_response.upcoming);
modified_response.live = cleanupFreechats(modified_response.live);
modified_response.upcoming = cleanupFreechats(modified_response.upcoming);
this.responseText = JSON.stringify(modified_response);
}

if (url.search("//api.holotools.app/v1/videos") >= 0) {
Object.defineProperty(this, "responseText", {writable: true});
const modified_response = JSON.parse(original_response);
modified_response.videos = cleanupVids(modified_response.videos);
this.responseText = JSON.stringify(modified_response);
}

if (url.search("//api.holotools.app/v1/channels") >= 0) {
Object.defineProperty(this, "responseText", {writable: true});
const modified_response = JSON.parse(original_response);
modified_response.channels = cleanupChannels(modified_response.channels);
this.responseText = JSON.stringify(modified_response);
}
}
}

function cleanupVids(vids) {
return vids.filter(v => shartList.every(shart => !v.channel.name.includes(shart)));
}

function cleanupChannels(channels) {
return channels.filter(c => shartList.every(shart => !c.name.includes(shart)));
}

function cleanupFreechats(vids) {
return vids.filter(v => freeChatList.every(freeChat => !v.title.includes(freeChat)));;
}

function openBypass(original_function) {
return function(method, url, async) {
this.addEventListener("readystatechange", modifyResponse);
return original_function.apply(this, arguments);
};
}

XMLHttpRequest.prototype.open = openBypass(XMLHttpRequest.prototype.open);
}
}
})();