Change the button tooltip during the shuffle

CHANGELOG.md

@@ -3,8 +3,11 @@
 ## v3.1.8-beta
 
 <!--Releasenotes start-->
+- The button's tooltip may now show additional information on the shuffle status.
+- Fixed a bug where clicking the shuffle button while the shuffle was running would start a second shuffle at the same time.
 - Fixed a bug where the shuffle button would sometimes not be added to the page if it was opened directly from a new tab.
 - Fixed a bug where the playlist created by the extension would sometimes not be renamed correctly.
+- Fixed an animation bug when ignoring shorts and shuffling a channel with many videos from a shorts page.
 <!--Releasenotes end-->
 
 ## v3.1.7
@@ -299,4 +302,4 @@
 
 ## v0.0.1
 
-- Initial release.
+- Initial release.

src/content.js

@@ -1,7 +1,7 @@
 // Content script that is injected into YouTube pages
 import { setDOMTextWithDelay, updateSmallButtonStyleForText, getPageTypeFromURL, RandomYoutubeVideoError, delay } from "./utils.js";
 import { configSync, setSyncStorageValue } from "./chromeStorage.js";
-import { buildShuffleButton, shuffleButton, shuffleButtonTextElement, tryRenameUntitledList } from "./domManipulation.js";
+import { buildShuffleButton, shuffleButton, shuffleButtonTextElement, shuffleButtonTooltipElement, tryRenameUntitledList } from "./domManipulation.js";
 import { chooseRandomVideo } from "./shuffleVideo.js";
 
 // ---------- Initialization ----------
@@ -22,6 +22,9 @@ if (videoShuffleButton || channelShuffleButton || shortShuffleButton) {
 	window.location.reload(true);
 }
 
+// To track if the shuffle is already running and prevent bugs if the user clicks the button multiple times
+let isShuffling = false;
+
 // After every navigation event, we need to check if this page needs a 'Shuffle' button
 document.addEventListener("yt-navigate-finish", startDOMObserver);
 
@@ -136,16 +139,23 @@ function resetShuffleButtonText() {
 	if (shuffleButtonTextElement) {
 		if (shuffleButtonTextElement.id.includes("large-shuffle-button")) {
 			shuffleButtonTextElement.innerText = "\xa0Shuffle";
+			shuffleButtonTooltipElement.innerText = "Shuffle from this channel";
 		} else if (shuffleButtonTextElement.innerText !== "autorenew") {
 			updateSmallButtonStyleForText(shuffleButtonTextElement, false);
 			shuffleButtonTextElement.innerText = "shuffle";
+			shuffleButtonTooltipElement.innerText = "Shuffle from channel";
 		}
 	}
 }
 
 // ---------- Shuffle ----------
 // Called when the 'Shuffle' button is clicked
 async function shuffleVideos() {
+	if (isShuffling) {
+		return;
+	}
+
+	isShuffling = true;
 	resetShuffleButtonText();
 
 	// Shorts pages make a copy of the shuffleButtonTextElement to be able to spin it even if the user scrolls to another short, to keep the animation going
@@ -175,6 +185,7 @@ async function shuffleVideos() {
 		// Only use this text if the button is the large shuffle button, the small one only has space for an icon
 		if (shuffleButtonTextElement.id.includes("large-shuffle-button")) {
 			shuffleButtonTextElement.innerText = "\xa0Shuffling...";
+			shuffleButtonTooltipElement.innerText = "The shuffle has started, please wait while the extension gets the video data for this channel...";
 			setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Still on it...", 5000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Shuffling..." || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
 			if (configSync.shuffleIgnoreShortsOption != "1") {
 				setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Sorting shorts...", 10000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Still on it..." || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
@@ -188,6 +199,7 @@ async function shuffleVideos() {
 				setDOMTextWithDelay(shuffleButtonTextElement, "\xa0Still shuffling...", 20000, () => { return ((shuffleButtonTextElement.innerText === "\xa0Still on it..." || shuffleButtonTextElement.innerText === "\xa0Fetching: 100%") && !hasBeenShuffled); });
 			}
 		} else {
+			shuffleButtonTooltipElement.innerText = "Shuffling...";
 			let iterationsWaited = 0;
 
 			let checkInterval = setInterval(async () => {
@@ -196,7 +208,7 @@ async function shuffleVideos() {
 					await delay(400);
 
 					// If we have finished the shuffle between the check and the delay, we don't want to change the text
-					if (hasBeenShuffled) {
+					if (hasBeenShuffled || (shuffleButtonTextElementCopy.innerText != "100%" && shuffleButtonTextElementCopy.innerText != "shuffle")) {
 						return;
 					}
 
@@ -205,33 +217,31 @@ async function shuffleVideos() {
 
 					let rotation = 0;
 					let rotateInterval = setInterval(() => {
-						if (hasBeenShuffled) {
+						if (hasBeenShuffled || shuffleButtonTextElementCopy.innerText != "autorenew") {
 							clearInterval(rotateInterval);
 							return;
 						}
 						shuffleButtonTextElementCopy.style.transform = `rotate(${rotation}deg)`;
 						rotation = (rotation + 5) % 360;
 					}, 25);
-				} else if (hasBeenShuffled) {
+				} else if (hasBeenShuffled && shuffleButtonTextElementCopy.innerText != "autorenew") {
 					clearInterval(checkInterval);
 				}
 			}, 150);
 		}
 
-		await chooseRandomVideo(channelId, false, shuffleButtonTextElement);
+		await chooseRandomVideo(channelId, false, shuffleButtonTextElement, shuffleButtonTooltipElement);
+
+		isShuffling = false;
 		hasBeenShuffled = true;
 
-		// Reset the button text in case we opened the video in a new tab
-		if (shuffleButtonTextElement.id.includes("large-shuffle-button")) {
-			shuffleButtonTextElement.innerText = "\xa0Shuffle";
-		} else {
-			updateSmallButtonStyleForText(shuffleButtonTextElementCopy, false);
-			shuffleButtonTextElementCopy.innerText = "shuffle";
-		}
+		resetShuffleButtonText();
 	} catch (error) {
 		console.error(error);
 
+		isShuffling = false;
 		hasBeenShuffled = true;
+
 		if (shuffleButton.id.includes("small-shuffle-button")) {
 			updateSmallButtonStyleForText(shuffleButtonTextElementCopy, true);
 		}

src/domManipulation.js

@@ -3,6 +3,7 @@
 // ----- Public -----
 export let shuffleButton;
 export let shuffleButtonTextElement;
+export let shuffleButtonTooltipElement;
 
 export function buildShuffleButton(pageType, channelId, eventVersion, clickHandler) {
 	let buttonDivID;
@@ -217,7 +218,7 @@ function finalizeButton(pageType, channelId, clickHandler, isLargeButton, button
 	if (isLargeButton) {
 		buttonTooltip.innerText = "Shuffle from this channel";
 	} else {
-		buttonTooltip.innerText = "Shuffle channel";
+		buttonTooltip.innerText = "Shuffle from channel";
 	}
 
 	// Remove the original button tooltip, it does not have all required attributes
@@ -261,4 +262,5 @@ function finalizeButton(pageType, channelId, clickHandler, isLargeButton, button
 	} else {
 		shuffleButtonTextElement = shuffleButton.children[0].children[0].children[0].children[0].children[0];
 	}
+	shuffleButtonTooltipElement = shuffleButton.children[0].children[1].children[0];
 }

src/shuffleVideo.js

@@ -15,7 +15,7 @@ let shuffleStartTime = null;
 
 // --------------- Public ---------------
 // Chooses a random video uploaded on the current YouTube channel
-export async function chooseRandomVideo(channelId, firedFromPopup, progressTextElement) {
+export async function chooseRandomVideo(channelId, firedFromPopup, progressTextElement, shuffleButtonTooltipElement = null) {
 	/* c8 ignore start */
 	try {
 		// The service worker will get stopped after 30 seconds
@@ -78,14 +78,14 @@ export async function chooseRandomVideo(channelId, firedFromPopup, progressTextE
 				} else {
 					console.log("Fetching the uploads playlist for this channel from the YouTube API...");
 				}
-				({ playlistInfo, userQuotaRemainingToday } = await getPlaylistFromAPI(uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement));
+				({ playlistInfo, userQuotaRemainingToday } = await getPlaylistFromAPI(uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement));
 
 				shouldUpdateDatabase = true;
 			} else if (databaseSharing && (playlistInfo["lastUpdatedDBAt"] ?? new Date(0).toISOString()) < addHours(new Date(), -48).toISOString()) {
 				// If the playlist exists in the database but is outdated, update it from the API.
 				console.log("Uploads playlist for this channel may be outdated in the database. Updating from the YouTube API...");
 
-				({ playlistInfo, userQuotaRemainingToday } = await updatePlaylistFromAPI(playlistInfo, uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement));
+				({ playlistInfo, userQuotaRemainingToday } = await updatePlaylistFromAPI(playlistInfo, uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement));
 
 				shouldUpdateDatabase = true;
 			}
@@ -104,13 +104,13 @@ export async function chooseRandomVideo(channelId, firedFromPopup, progressTextE
 			// With the current functionality and db rules, this shouldn't happen, except if the user has opted out of database sharing.
 			if (isEmpty(playlistInfo)) {
 				console.log(`${databaseSharing ? "Uploads playlist for this channel does not exist in the database. " : "Fetching it from the YouTube API..."}`);
-				({ playlistInfo, userQuotaRemainingToday } = await getPlaylistFromAPI(uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement));
+				({ playlistInfo, userQuotaRemainingToday } = await getPlaylistFromAPI(uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement));
 
 				shouldUpdateDatabase = true;
 				// If the playlist exists in the database but is outdated there as well, update it from the API.
 			} else if ((playlistInfo["lastUpdatedDBAt"] ?? new Date(0).toISOString()) < addHours(new Date(), -48).toISOString()) {
 				console.log("Uploads playlist for this channel may be outdated in the database. Updating from the YouTube API...");
-				({ playlistInfo, userQuotaRemainingToday } = await updatePlaylistFromAPI(playlistInfo, uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement));
+				({ playlistInfo, userQuotaRemainingToday } = await updatePlaylistFromAPI(playlistInfo, uploadsPlaylistId, null, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement));
 
 				shouldUpdateDatabase = true;
 			}
@@ -128,7 +128,7 @@ export async function chooseRandomVideo(channelId, firedFromPopup, progressTextE
 
 		let chosenVideos;
 		var encounteredDeletedVideos;
-		({ chosenVideos, playlistInfo, shouldUpdateDatabase, encounteredDeletedVideos } = await chooseRandomVideosFromPlaylist(playlistInfo, channelId, shouldUpdateDatabase, progressTextElement));
+		({ chosenVideos, playlistInfo, shouldUpdateDatabase, encounteredDeletedVideos } = await chooseRandomVideosFromPlaylist(playlistInfo, channelId, shouldUpdateDatabase, progressTextElement, shuffleButtonTooltipElement));
 
 		// Save the playlist to the database and locally
 		playlistInfo = await handlePlaylistDatabaseUpload(playlistInfo, uploadsPlaylistId, shouldUpdateDatabase, databaseSharing, encounteredDeletedVideos);
@@ -291,7 +291,7 @@ async function uploadPlaylistToDatabase(playlistInfo, videosToDatabase, uploadsP
 }
 
 // ---------- YouTube API ----------
-async function getPlaylistFromAPI(playlistId, useAPIKeyAtIndex, userQuotaRemainingToday, progressTextElement, disregardUserQuota = false) {
+async function getPlaylistFromAPI(playlistId, useAPIKeyAtIndex, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement, disregardUserQuota = false) {
 	// Get an API key
 	let { APIKey, isCustomKey, keyIndex } = await getAPIKey(useAPIKeyAtIndex);
 	// We need to keep track of the original key's index, so we know when we have tried all keys
@@ -348,7 +348,7 @@ async function getPlaylistFromAPI(playlistId, useAPIKeyAtIndex, userQuotaRemaini
 	// If there are less than 50 videos, we don't need to show a progress percentage
 	if (totalResults > 50) {
 		const percentage = Math.round(resultsFetchedCount / totalResults * 100);
-		updateProgressTextElement(progressTextElement, `\xa0Fetching: ${percentage}%`, `${percentage}%`);
+		updateProgressTextElement(progressTextElement, `\xa0Fetching: ${percentage}%`, `${percentage}%`, shuffleButtonTooltipElement, "Fetching videos may take longer if the channel has a lot of uploads or your network speed is slow. Please wait...");
 	}
 
 	// For each video, add an entry in the form of videoId: uploadTime
@@ -380,7 +380,7 @@ async function getPlaylistFromAPI(playlistId, useAPIKeyAtIndex, userQuotaRemaini
 }
 
 // Get snippets from the API as long as new videos are being found
-async function updatePlaylistFromAPI(playlistInfo, playlistId, useAPIKeyAtIndex, userQuotaRemainingToday, progressTextElement) {
+async function updatePlaylistFromAPI(playlistInfo, playlistId, useAPIKeyAtIndex, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement) {
 	// Get an API key
 	let { APIKey, isCustomKey, keyIndex } = await getAPIKey(useAPIKeyAtIndex);
 	// We need to keep track of the original key's index, so we know when we have tried all keys
@@ -429,7 +429,7 @@ async function updatePlaylistFromAPI(playlistInfo, playlistId, useAPIKeyAtIndex,
 	// If there are less than 50 new videos, we don't need to show a progress percentage
 	if (totalExpectedNewResults > 50) {
 		const percentage = Math.min(Math.round(resultsFetchedCount / totalExpectedNewResults * 100), 100);
-		updateProgressTextElement(progressTextElement, `\xa0Fetching: ${percentage}%`, `${percentage}%`);
+		updateProgressTextElement(progressTextElement, `\xa0Fetching: ${percentage}%`, `${percentage}%`, shuffleButtonTooltipElement, "Fetching videos may take longer if the channel has a lot of uploads or your network speed is slow. Please wait...");
 	}
 
 	// Update the "last video published at" date (only for the most recent video)
@@ -443,7 +443,7 @@ async function updatePlaylistFromAPI(playlistInfo, playlistId, useAPIKeyAtIndex,
 		// Make sure that we are not missing any videos in the database
 		if (totalNumVideosOnChannel > numLocallyKnownVideos) {
 			console.log(`There are less videos saved in the database than are uploaded on the channel (${numLocallyKnownVideos}/${totalNumVideosOnChannel}), so some videos are missing. Refetching all videos...`);
-			return await getPlaylistFromAPI(playlistId, keyIndex, userQuotaRemainingToday, progressTextElement, true);
+			return await getPlaylistFromAPI(playlistId, keyIndex, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement, true);
 		}
 
 		return { playlistInfo, userQuotaRemainingToday };
@@ -490,7 +490,7 @@ async function updatePlaylistFromAPI(playlistInfo, playlistId, useAPIKeyAtIndex,
 	const numVideosInDatabase = numLocallyKnownVideos + getLength(playlistInfo["newVideos"]);
 	if (totalNumVideosOnChannel > numVideosInDatabase) {
 		console.log(`There are less videos saved in the database than are uploaded on the channel (${numVideosInDatabase}/${totalNumVideosOnChannel}), so some videos are missing. Refetching all videos...`);
-		return await getPlaylistFromAPI(playlistId, keyIndex, userQuotaRemainingToday, progressTextElement, true);
+		return await getPlaylistFromAPI(playlistId, keyIndex, userQuotaRemainingToday, progressTextElement, shuffleButtonTooltipElement, true);
 	}
 
 	return { playlistInfo, userQuotaRemainingToday };
@@ -706,7 +706,7 @@ async function getAPIKey(useAPIKeyAtIndex = null) {
 	return { APIKey, isCustomKey, keyIndex };
 }
 
-async function chooseRandomVideosFromPlaylist(playlistInfo, channelId, shouldUpdateDatabase, progressTextElement) {
+async function chooseRandomVideosFromPlaylist(playlistInfo, channelId, shouldUpdateDatabase, progressTextElement, shuffleButtonTooltipElement) {
 	let activeShuffleFilterOption = configSync.channelSettings[channelId]?.activeOption ?? "allVideosOption";
 	let activeOptionValue;
 
@@ -903,7 +903,7 @@ async function chooseRandomVideosFromPlaylist(playlistInfo, channelId, shouldUpd
 			if (new Date() - shuffleStartTime > 1000) {
 				// We display either the percentage of videos processed or the percentage of videos chosen (vs. needed), whichever is higher
 				const percentage = Math.max(Math.round(chosenVideos.length / numVideosToChoose * 100), Math.round(numVideosProcessed / initialTotalNumVideos * 100));
-				updateProgressTextElement(progressTextElement, `\xa0Sorting: ${percentage}%`, `${percentage}%`);
+				updateProgressTextElement(progressTextElement, `\xa0Sorting: ${percentage}%`, `${percentage}%`, shuffleButtonTooltipElement, "The extension is currently separating shorts and videos. Please wait...", "Sorting shorts...");
 			}
 		} else {
 			// We are not ignoring shorts and the video exists
@@ -1145,18 +1145,27 @@ function validatePlaylistInfo(playlistInfo) {
 }
 /* c8 ignore stop */
 
-function updateProgressTextElement(progressTextElement, largeButtonText, smallButtonText) {
+function updateProgressTextElement(progressTextElement, largeButtonText, smallButtonText, shuffleButtonTooltipElement = null, tooltipText = null, smallButtonTooltipText = null) {
 	if (progressTextElement.id.includes("large-shuffle-button") || progressTextElement.id == "fetchPercentageNoticeShufflingPage") {
 		progressTextElement.innerText = largeButtonText;
 	} else {
-		// Make it the icon style if an icon is set, otherwise the text style
-		if (!["shuffle", "close"].includes(smallButtonText)) {
-			updateSmallButtonStyleForText(progressTextElement, true);
-		} else {
+		// Make it the text style if no icon is set, otherwise the icon style
+		if (["shuffle", "close"].includes(smallButtonText)) {
 			updateSmallButtonStyleForText(progressTextElement, false);
+		} else {
+			updateSmallButtonStyleForText(progressTextElement, true);
 		}
 		progressTextElement.innerText = smallButtonText;
 	}
+
+	// Update the tooltip if requested
+	if (shuffleButtonTooltipElement) {
+		if (progressTextElement.id.includes("large-shuffle-button")) {
+			shuffleButtonTooltipElement.innerText = tooltipText;
+		} else if (smallButtonTooltipText) {
+			shuffleButtonTooltipElement.innerText = smallButtonTooltipText;
+		}
+	}
 }
 
 // ---------- Local storage ----------