/***** manifest.json *****/

{
  "manifest_version": 3,
  "name": "Add page to Things",
  "version": "1.0",
  "description": "Captures the current page title and URL and creates a new entry in the Things inbox",
  "permissions": [
    "tabs",
    "clipboardRead"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_title": "Add to Things"
  },
  "commands": {
  "capture-page": {
    "suggested_key": {
      "default": "Command+Shift+Space"
    },
    "description": "Add to Things"
  }
 }
}


/***** background.js *****/
browser.action.onClicked.addListener(async (tab) => {
  if (!tab || !tab.url || !tab.title) {
    return;
  }

let clipboardText = "";

  try {
    const clipboardText = await navigator.clipboard.readText();
    console.log('Pasted content: ', clipboardText);
  } catch (err) {
    console.error("Failed to read clipboard:", err);
    alert( err );
    clipboardText = "";
  }


  const pageTitle = tab.title;
  const pageUrl = tab.url;

  // Things URL API:
  //	https://culturedcode.com/things/support/articles/2803573/
  // 		open "things:///add?title=$TITLE&notes=$URLTD"


//	If processing multiple items, might need to massage like this:
// 	$urlencoded = urlencode( json_encode($json_src) );
// 	$urlencoded = str_replace("%22%3A%22", "%22:%22", $urlencoded);	# swap : in where %3A appears between quotes
// 	$urlencoded = str_replace("+", "%20", $urlencoded); # replace '+' with '%20'
// 	$command = "open things:///json?data=" . $urlencoded;



  // Encode values safely for URLs
  const encodedTitle = encodeURIComponent(pageTitle);
  const encodedUrl = encodeURIComponent(pageUrl);

  // Construct your target URL
  // Example: sending title + URL as query parameters
  const targetUrl = `things:///add?title=${encodedTitle}&notes=${encodedUrl}`;

	async function openAndAutoCloseTab() {
	  // 1. Open the tab
	  const tab = await browser.tabs.create({ url: targetUrl, active: false });
	  const tabId = tab.id;

	  // 2. Listener for when the tab finishes loading
	  function onUpdated(updatedTabId, changeInfo) {
		if (updatedTabId === tabId && changeInfo.status === "complete") {
		  // Remove listener so it only fires once
		  browser.tabs.onUpdated.removeListener(onUpdated);

		  // 3. Wait 1 second, then close the tab
		  setTimeout(() => {
			browser.tabs.remove(tabId).catch(() => {
			  // Tab may already be closed; ignore errors
			});
		  }, 1000);
		}
	  }

	  browser.tabs.onUpdated.addListener(onUpdated);
	}


  openAndAutoCloseTab();

//   // Open the new URL in a new tab
//   const ThingsTab = await browser.tabs.create({
//     url: targetUrl,
//     active: false
//    });
//   // https://developer.mozilla.org/en-US/docs/Mozilla/Add-ons/WebExtensions/API/tabs/create
//   // ThingsTab.close();
});