optimization

AlexInABox · Nov 29, 2023 · 04493b5 · 04493b5
1 parent e03014c
commit 04493b5
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Showing 2 changed files with 18 additions and 9 deletions.
diff --git a/modules/youtube.js b/modules/youtube.js
@@ -189,6 +189,8 @@ async function getLatestYTMusicThumbnail(history) {
             "https://i.ytimg.com/vi/" + videoId + "/3.jpg",
             "https://i.ytimg.com/vi/" + videoId + "/0.jpg"
         ]
+
+        await intialFetchOfDefaultThumbnail();
         for (let i = 0; i < thumbnailURLs.length; i++) {
             try {
                 if (await isNotDefault(thumbnailURLs[i])) {
@@ -204,16 +206,23 @@ async function getLatestYTMusicThumbnail(history) {
     ))
 }
 
-function isNotDefault(url) { //get the uint8Array buffer and compare it to the default buffer string ("lorem ipsum")
-    return new Promise(async (res) => {
+var defaultThumbnailUnit8Array;
+
+function intialFetchOfDefaultThumbnail() {
+    return new Promise(async (finish) => {
         const defaultResponse = await fetch("https://i.ytimg.com/vi/vi/0/maxresdefault.jpg"); //TODO: only fetch once (or once per iteration)
         const defaultBuffer = await defaultResponse.arrayBuffer();
-        const defaultUint8Array = new Uint8Array(defaultBuffer);
+        defaultThumbnailUnit8Array = new Uint8Array(defaultBuffer);
+        finish();
+    })
+}
 
+function isNotDefault(url) { //get the uint8Array buffer and compare it to the default buffer string ("lorem ipsum")
+    return new Promise(async (res) => {
         const response = await fetch(url);
         const buffer = await response.arrayBuffer();
         const uint8Array = new Uint8Array(buffer);
-        res(uint8Array.toString() != defaultUint8Array.toString())
+        res(uint8Array.toString() != defaultThumbnailUnit8Array.toString())
     })
 }
 //End of YTMusic API functions

diff --git a/presence.json b/presence.json
@@ -63,11 +63,11 @@
     },
     "youtube": {
         "video": {
-            "title": "The Fousey Situation Can’t Get Worse…",
-            "channel": "oompaville",
-            "url": "https://www.youtube.com/watch?v=GdL4et8gEqM",
-            "thumbnail": "https://i.ytimg.com/vi/GdL4et8gEqM/hqdefault.jpg?sqp=-oaymwEcCNACELwBSFXyq4qpAw4IARUAAIhCGAFwAcABBg==&rs=AOn4CLCwAS5W2ILTTLNW2nonhIC-SJSkJg",
-            "lastUpdate": 1693257608298
+            "title": "The End of Evangelion - Shinji discovers Unit 02's corpse (a.k.a Shinji screams)",
+            "channel": "Devpop",
+            "url": "https://www.youtube.com/watch?v=dSuYWdn61_o",
+            "thumbnail": "https://i.ytimg.com/vi/dSuYWdn61_o/hqdefault.jpg?sqp=-oaymwE2CNACELwBSFXyq4qpAygIARUAAIhCGAFwAcABBvABAfgB_gmAAtAFigIMCAAQARhyIEEoPTAP&rs=AOn4CLBxyuFfUeN4gYJlb3JKgd5FCBxDXg",
+            "lastUpdate": 1701259191992
         },
         "music": {
             "title": "All Alone (Official Video)",