From 6647099ba099093c7824dfdc9e8dbeb4b96c8de8 Mon Sep 17 00:00:00 2001
From: PikachuEXE <git@pikachuexe.net>
Date: Wed, 20 Dec 2023 14:28:09 +0800
Subject: [PATCH] ! Fix playlist link in watch view

---
 .../watch-video-playlist.js                   | 34 +++++++++++++++----
 .../watch-video-playlist.vue                  |  2 +-
 src/renderer/views/Watch/Watch.vue            |  1 +
 3 files changed, 29 insertions(+), 8 deletions(-)

diff --git a/src/renderer/components/watch-video-playlist/watch-video-playlist.js b/src/renderer/components/watch-video-playlist/watch-video-playlist.js
index 859775d7f8d2d..5e74cb10ea55f 100644
--- a/src/renderer/components/watch-video-playlist/watch-video-playlist.js
+++ b/src/renderer/components/watch-video-playlist/watch-video-playlist.js
@@ -23,6 +23,10 @@ export default defineComponent({
       type: String,
       required: true,
     },
+    playlistType: {
+      type: String,
+      default: null
+    },
     videoId: {
       type: String,
       required: true,
@@ -48,6 +52,8 @@ export default defineComponent({
       playlistTitle: '',
       playlistItems: [],
       randomizedPlaylistItems: [],
+
+      getPlaylistInfoRun: false,
     }
   },
   computed: {
@@ -59,6 +65,9 @@ export default defineComponent({
       return this.$store.getters.getBackendFallback
     },
 
+    isUserPlaylist: function () {
+      return this.playlistType === 'user'
+    },
     userPlaylistsReady: function () {
       return this.$store.getters.getPlaylistsReady
     },
@@ -73,11 +82,6 @@ export default defineComponent({
     selectedUserPlaylistLastUpdatedAt () {
       return this.selectedUserPlaylist?.lastUpdatedAt
     },
-    playlistType() {
-      if (this.selectedUserPlaylist != null) { return 'user' }
-
-      return ''
-    },
 
     currentVideoIndexZeroBased: function () {
       return this.playlistItems.findIndex((item) => {
@@ -138,6 +142,16 @@ export default defineComponent({
     videoIsNotPlaylistItem: function () {
       return this.videoIndexInPlaylistItems === -1
     },
+
+    playlistPageLinkTo() {
+      // For `router-link` attribute `to`
+      return {
+        path: `/playlist/${this.playlistId}`,
+        query: {
+          playlistType: this.isUserPlaylist ? 'user' : '',
+        },
+      }
+    },
   },
   watch: {
     userPlaylistsReady: function() {
@@ -202,7 +216,7 @@ export default defineComponent({
           this.getPlaylistInformationLocal()
         }
       }
-    }
+    },
   },
   mounted: function () {
     const cachedPlaylist = this.$store.getters.getCachedPlaylist
@@ -225,8 +239,13 @@ export default defineComponent({
   },
   methods: {
     getPlaylistInfoWithDelay: function () {
+      if (this.getPlaylistInfoRun) { return }
+
       this.isLoading = true
-      if (!this.userPlaylistsReady) { return }
+      // `selectedUserPlaylist` result accuracy relies on data being ready
+      if (this.isUserPlaylist && !this.userPlaylistsReady) { return }
+
+      this.getPlaylistInfoRun = true
 
       if (this.selectedUserPlaylist != null) {
         this.parseUserPlaylist(this.selectedUserPlaylist)
@@ -358,6 +377,7 @@ export default defineComponent({
 
     loadCachedPlaylistInformation: async function (cachedPlaylist) {
       this.isLoading = true
+      this.getPlaylistInfoRun = true
       this.setCachedPlaylist(null)
 
       this.playlistTitle = cachedPlaylist.title
diff --git a/src/renderer/components/watch-video-playlist/watch-video-playlist.vue b/src/renderer/components/watch-video-playlist/watch-video-playlist.vue
index a718bd8c44c3c..7380d033fcf30 100644
--- a/src/renderer/components/watch-video-playlist/watch-video-playlist.vue
+++ b/src/renderer/components/watch-video-playlist/watch-video-playlist.vue
@@ -12,7 +12,7 @@
       >
         <router-link
           class="playlistTitleLink"
-          :to="`/playlist/${playlistId}`"
+          :to="playlistPageLinkTo"
         >
           {{ playlistTitle }}
         </router-link>
diff --git a/src/renderer/views/Watch/Watch.vue b/src/renderer/views/Watch/Watch.vue
index b905411938262..707090c04dc24 100644
--- a/src/renderer/views/Watch/Watch.vue
+++ b/src/renderer/views/Watch/Watch.vue
@@ -172,6 +172,7 @@
         ref="watchVideoPlaylist"
         :watch-view-loading="isLoading"
         :playlist-id="playlistId"
+        :playlist-type="playlistType"
         :video-id="videoId"
         :playlist-item-id="playlistItemId"
         class="watchVideoSideBar watchVideoPlaylist"