From b1254b7376e70bdf25f27fdadda0c222dfd82baf Mon Sep 17 00:00:00 2001
From: Fergus Lai <ferguslai724@gmail.com>
Date: Mon, 17 Apr 2023 23:17:23 +0100
Subject: [PATCH] feat: implemented local playlist (#611)

---
 NUXT/.eslintrc.js                             |   1 +
 NUXT/components/Player/index.vue              |   5 +
 NUXT/components/Player/seekbar.vue            |   5 +
 NUXT/components/Playlist/playlistAlert.vue    |  41 +++++++
 .../{ => Playlist}/playlistCard.vue           |  56 ++++++++--
 .../components/Playlist/playlistVideoCard.vue | 101 ++++++++++++++++++
 NUXT/components/topNavigation.vue             |   6 +-
 NUXT/package.json                             |   1 +
 NUXT/pages/channel/playlists.vue              |  11 +-
 NUXT/pages/library.vue                        |  78 ++++++++++++--
 NUXT/pages/playlist.vue                       |  30 ++++++
 NUXT/pages/watch.vue                          |  69 +++++++++++-
 NUXT/store/playlist/index.js                  |  51 +++++++++
 ios/App/Podfile                               |  20 ++--
 14 files changed, 433 insertions(+), 42 deletions(-)
 create mode 100644 NUXT/components/Playlist/playlistAlert.vue
 rename NUXT/components/{ => Playlist}/playlistCard.vue (60%)
 create mode 100644 NUXT/components/Playlist/playlistVideoCard.vue
 create mode 100644 NUXT/pages/playlist.vue
 create mode 100644 NUXT/store/playlist/index.js

diff --git a/NUXT/.eslintrc.js b/NUXT/.eslintrc.js
index e7109c8..92aaeff 100644
--- a/NUXT/.eslintrc.js
+++ b/NUXT/.eslintrc.js
@@ -18,6 +18,7 @@ module.exports = {
     "vue/multi-word-component-names": 0,
     "no-console": process.env.NODE_ENV === "production" ? "warn" : "off",
     "no-debugger": process.env.NODE_ENV === "production" ? "warn" : "off",
+    "prettier/prettier": ["error", {endOfLine: "auto"}]
     // 'prettier/prettier': ['error', { semi: false }],
     // semi: [2, 'never'],
   },
diff --git a/NUXT/components/Player/index.vue b/NUXT/components/Player/index.vue
index 041e405..832a902 100644
--- a/NUXT/components/Player/index.vue
+++ b/NUXT/components/Player/index.vue
@@ -312,6 +312,7 @@
       :controls="controls"
       :sources="sources"
       :seeking="seeking"
+      :disabled="disabled"
       @seeking="seeking = !seeking"
       @scrub="
         ($refs.player.currentTime = $event), ($refs.audio.currentTime = $event)
@@ -384,6 +385,10 @@ export default {
         return [];
       },
     },
+    disabled: {
+      type: Boolean,
+      default: false,
+    },
   },
   data() {
     return {
diff --git a/NUXT/components/Player/seekbar.vue b/NUXT/components/Player/seekbar.vue
index 22aa621..962593b 100644
--- a/NUXT/components/Player/seekbar.vue
+++ b/NUXT/components/Player/seekbar.vue
@@ -13,6 +13,7 @@
       hide-details
       height="2"
       dense
+      :disabled="disabled"
       color="transparent"
       thumb-color="primary"
       track-color="transparent"
@@ -85,6 +86,10 @@ export default {
       type: Boolean,
       required: true,
     },
+    disabled: {
+      type: Boolean,
+      default: false,
+    },
   },
   emits: ["scrub", "seeking"],
   data: () => ({
diff --git a/NUXT/components/Playlist/playlistAlert.vue b/NUXT/components/Playlist/playlistAlert.vue
new file mode 100644
index 0000000..843af4b
--- /dev/null
+++ b/NUXT/components/Playlist/playlistAlert.vue
@@ -0,0 +1,41 @@
+<template>
+  <v-dialog v-if="dialog" width="500">
+    <v-card
+      class="rounded-lg"
+      :class="
+        $vuetify.theme.dark ? 'background lighten-1' : 'background darken-1'
+      "
+    >
+      <v-card-title class="text-h5">Save To Playlist</v-card-title>
+      <v-checkbox
+        v-for="(playlist, index) in playlist"
+        :key="index"
+        :v-model="
+          !(
+            playlist.videos.findIndex(
+              (playlistVideo) => playlistVideo.id !== currentVideo.id
+            ) === -1
+          )
+        "
+        :label="playlist.name"
+      />
+      <v-divider />
+      <v-card-actions>
+        <v-spacer></v-spacer>
+        <v-btn color="primary" text @click="$emit('close')"> Done </v-btn>
+      </v-card-actions>
+    </v-card></v-dialog
+  >
+</template>
+
+<script>
+export default {
+  props: { dialog: Boolean, currentVideo: { type: Object, required: true } },
+  computed: {
+    playlists() {
+      return this.$store.state.playlist.playlists;
+    },
+  },
+  methods: {},
+};
+</script>
diff --git a/NUXT/components/playlistCard.vue b/NUXT/components/Playlist/playlistCard.vue
similarity index 60%
rename from NUXT/components/playlistCard.vue
rename to NUXT/components/Playlist/playlistCard.vue
index 95f3b83..0cb253e 100644
--- a/NUXT/components/playlistCard.vue
+++ b/NUXT/components/Playlist/playlistCard.vue
@@ -1,7 +1,9 @@
 <template>
-  <v-card
+  <v-btn
     v-ripple
-    class="background d-flex flex-row overflow-hidden mb-4 mx-4"
+    text
+    class="background d-flex flex-row overflow-hidden mb-4 mx-7 mainCard px-0"
+    to="/playlist"
     style="height: 6rem !important"
     :class="
       $store.state.tweaks.roundThumb && $store.state.tweaks.roundTweak > 0
@@ -15,11 +17,11 @@
         ? `${$store.state.tweaks.roundTweak / 3}rem`
         : '0',
     }"
-    flat
+    @click.native="clickHandler"
   >
     <v-img
       contain
-      src="/dev.svg"
+      :src="thumbnail"
       class="background"
       style="position: relative; max-width: 8rem !important"
       :class="$vuetify.theme.dark ? 'lighten-3' : 'darken-3'"
@@ -33,24 +35,24 @@
         class="d-flex flex-column justify-center align-center background-opaque"
         style="position: absolute; top: 0; right: 0; width: 50%; height: 100%"
       >
-        <div>420</div>
+        <div>{{ playlist.videos.length }}</div>
         <v-icon>mdi-playlist-play</v-icon>
       </div>
     </v-img>
-    <div class="pa-4" v-emoji style="font-size: 0.75rem !important">
-      <b>Work in Progress</b>
+    <div v-emoji class="pa-4 text-left" style="font-size: 0.75rem !important">
+      <b>{{ playlist.name }}</b>
 
       <div
         class="background--text caption mt-2"
         :class="$vuetify.theme.dark ? 'text--lighten-4' : 'text--darken-4'"
       >
         Bottom Text <br />
-        420 videos
+        {{ playlist.videos.length }} videos
       </div>
     </div>
     <v-spacer></v-spacer>
     <div class="d-flex flex-column">
-      <v-btn
+      <!-- <v-btn
         text
         tile
         elevation="0"
@@ -67,7 +69,39 @@
         style="width: 2rem !important"
       >
         <v-icon>mdi-playlist-plus</v-icon>
-      </v-btn>
+      </v-btn> -->
     </div>
-  </v-card>
+  </v-btn>
 </template>
+
+<script>
+export default {
+  props: {
+    playlist: { type: Object, required: true },
+  },
+  computed: {
+    thumbnail() {
+      try {
+        const videoId =
+          this.playlist.videos.length === 0 ? "" : this.playlist.videos[0].id;
+        return `https://img.youtube.com/vi/${videoId}/maxresdefault.jpg`;
+      } catch (e) {
+        alert(e.message);
+        return `https://img.youtube.com/vi//maxresdefault.jpg`;
+      }
+    },
+  },
+  methods: {
+    clickHandler() {
+      this.$emit("click");
+    },
+  },
+};
+</script>
+
+<style scoped>
+.mainCard {
+  text-transform: none !important;
+  letter-spacing: normal !important;
+}
+</style>
diff --git a/NUXT/components/Playlist/playlistVideoCard.vue b/NUXT/components/Playlist/playlistVideoCard.vue
new file mode 100644
index 0000000..c2f29e5
--- /dev/null
+++ b/NUXT/components/Playlist/playlistVideoCard.vue
@@ -0,0 +1,101 @@
+<template>
+  <v-card
+    v-ripple
+    class="background d-flex flex-row overflow-hidden mb-4 mx-4"
+    style="height: 4.5rem !important"
+    :class="
+      $store.state.tweaks.roundThumb && $store.state.tweaks.roundTweak > 0
+        ? $vuetify.theme.dark
+          ? 'lighten-1'
+          : 'darken-1'
+        : ''
+    "
+    :style="{
+      borderRadius: $store.state.tweaks.roundThumb
+        ? `${$store.state.tweaks.roundTweak / 3}rem`
+        : '0',
+    }"
+    flat
+  >
+    <v-card
+      class="d-flex flex-row w-50 elevation-0"
+      :to="`/watch?v=${video.id}`"
+    >
+      <v-img
+        :src="thumbnail"
+        aspect-ratio="1.7778"
+        style="position: relative; width: 8rem"
+        :class="$vuetify.theme.dark ? 'lighten-3' : 'darken-3'"
+        :style="{
+          borderRadius: $store.state.tweaks.roundThumb
+            ? `${$store.state.tweaks.roundTweak / 3}rem`
+            : '0',
+        }"
+      >
+      </v-img>
+      <div
+        v-emoji
+        style="font-size: 0.75rem !important"
+        class="d-flex flex-column ml-2"
+      >
+        <b
+          class="text-left"
+          style="
+             {
+              height: 1.5rem;
+              overflow: hidden;
+              text-overflow: ellipsis;
+              display: -webkit-box;
+              -webkit-line-clamp: 2;
+              -webkit-box-orient: vertical;
+              word-wrap: break-word;
+              white-space: normal;
+            }
+          "
+          >{{ video.title }}
+        </b>
+        <div
+          class="background--text caption mt-2 text-left d-inline-block text-truncate"
+          :class="$vuetify.theme.dark ? 'text--lighten-4' : 'text--darken-4'"
+          style="
+             {
+              height: 0.75rem;
+            }
+          "
+        >
+          {{ video.channel }}
+        </div>
+      </div>
+    </v-card>
+
+    <v-spacer></v-spacer>
+    <div class="d-flex w-50 flex-column">
+      <v-btn
+        text
+        tile
+        elevation="0"
+        class="flex-grow-1"
+        style="width: 2rem !important"
+        @click="deleted"
+      >
+        <v-icon>mdi-delete</v-icon>
+      </v-btn>
+    </div>
+  </v-card>
+</template>
+
+<script>
+export default {
+  props: { video: { type: Object, required: true } },
+  computed: {
+    thumbnail() {
+      return `https://img.youtube.com/vi/${this.video.id}/maxresdefault.jpg`;
+    },
+  },
+  methods: {
+    deleted() {
+      this.$emit("deleted");
+    },
+  },
+};
+</script>
diff --git a/NUXT/components/topNavigation.vue b/NUXT/components/topNavigation.vue
index 5e7cc13..5ed4592 100644
--- a/NUXT/components/topNavigation.vue
+++ b/NUXT/components/topNavigation.vue
@@ -6,7 +6,11 @@
       v-show="!search"
       class="my-auto ml-4"
       v-text="
-        $route.path.includes('channel') ? $store.state.channel.title : page
+        $route.path.includes('channel')
+          ? $store.state.channel.title
+          : $route.path.includes('playlist')
+          ? $store.state.playlist.currentPlaylist.name
+          : page
       "
     />
 
diff --git a/NUXT/package.json b/NUXT/package.json
index 4e73a2d..4603996 100644
--- a/NUXT/package.json
+++ b/NUXT/package.json
@@ -14,6 +14,7 @@
     "@capacitor/status-bar": "^1.0.8",
     "core-js": "^3.25.0",
     "nuxt": "^2.15.8",
+    "uuid": "^9.0.0",
     "vue": "^2.7.10",
     "vue-server-renderer": "^2.7.10",
     "vue-template-compiler": "^2.7.10",
diff --git a/NUXT/pages/channel/playlists.vue b/NUXT/pages/channel/playlists.vue
index 8af7935..4c5332a 100644
--- a/NUXT/pages/channel/playlists.vue
+++ b/NUXT/pages/channel/playlists.vue
@@ -1,14 +1,7 @@
 <template>
-  <div>
-    <playlist-card />
-  </div>
+  <div></div>
 </template>
 
 <script>
-import playlistCard from "../../components/playlistCard.vue";
-export default {
-  components: {
-    playlistCard,
-  },
-};
+export default {};
 </script>
diff --git a/NUXT/pages/library.vue b/NUXT/pages/library.vue
index 64c6ac1..8029b01 100644
--- a/NUXT/pages/library.vue
+++ b/NUXT/pages/library.vue
@@ -1,12 +1,25 @@
 <template>
   <div>
-    <h4
-      class="ml-7 mb-2 background--text"
-      :class="$vuetify.theme.dark ? 'text--lighten-3' : 'text--darken-3'"
-    >
-      Local Playlists
-    </h4>
-    <playlist-card />
+    <div class="d-flex justify-space-between mb-2 mx-7">
+      <h4
+        class="background--text w-50"
+        :class="$vuetify.theme.dark ? 'text--lighten-3' : 'text--darken-3'"
+      >
+        Local Playlists
+      </h4>
+      <v-btn text tile elevation="0" class="w-5-0" @click="dialog = true">
+        <v-icon>mdi-plus</v-icon>
+      </v-btn>
+    </div>
+    <div class="d-flex flex-column-reverse">
+      <playlist-card
+        v-for="(playlist, index) in playlists"
+        :key="index"
+        :playlist="playlist"
+        @click="changeToPlaylist(index)"
+      />
+    </div>
+
     <v-btn
       text
       class="entry text-left setting-btn no-spacing"
@@ -27,13 +40,62 @@
       >
       History
     </v-btn>
+    <!-- Create Playlist Dialog -->
+    <v-dialog v-model="dialog" width="500">
+      <v-card
+        class="rounded-lg"
+        :class="
+          $vuetify.theme.dark ? 'background lighten-1' : 'background darken-1'
+        "
+      >
+        <v-card-title class="text-h5">Create Playlist</v-card-title>
+        <v-card-text>
+          <v-text-field v-model="playlistName" label="Playlist Name" solo />
+        </v-card-text>
+        <v-divider />
+        <v-card-actions>
+          <v-spacer></v-spacer>
+          <v-btn color="primary" text @click="dialog = false">
+            {{ lang.cancel }}
+          </v-btn>
+          <v-btn color="primary" text @click="createPlaylist()">
+            {{ lang.create }}
+          </v-btn>
+        </v-card-actions>
+      </v-card></v-dialog
+    >
   </div>
 </template>
 
 <script>
-import playlistCard from "../components/playlistCard.vue";
+import playlistCard from "~/components/Playlist/playlistCard.vue";
 export default {
   components: { playlistCard },
+  data() {
+    return {
+      dialog: false,
+      lang: {},
+      playlistName: null,
+    };
+  },
+  computed: {
+    playlists() {
+      return this.$store.state.playlist.playlists;
+    },
+  },
+  mounted() {
+    const lang = this.$lang();
+    this.lang = lang.mods.developer;
+  },
+  methods: {
+    createPlaylist: function () {
+      this.$store.commit("playlist/createPlaylist", this.playlistName);
+      this.dialog = false;
+    },
+    changeToPlaylist: function (videoIndex) {
+      this.$store.commit("playlist/changeToPlaylist", videoIndex);
+    },
+  },
 };
 </script>
 
diff --git a/NUXT/pages/playlist.vue b/NUXT/pages/playlist.vue
new file mode 100644
index 0000000..6029d99
--- /dev/null
+++ b/NUXT/pages/playlist.vue
@@ -0,0 +1,30 @@
+<template>
+  <div>
+    <playlist-video-card
+      v-for="(video, index) in playlist.videos"
+      :key="index"
+      :video="video"
+      @deleted="deletePlaylistVideo(video)"
+    />
+  </div>
+</template>
+
+<script>
+import playlistVideoCard from "~/components/playlist/playlistVideoCard.vue";
+export default {
+  components: { playlistVideoCard },
+  computed: {
+    playlist() {
+      return this.$store.state.playlist.currentPlaylist;
+    },
+  },
+  methods: {
+    deletePlaylistVideo(target) {
+      this.$store.commit("playlist/removeFromPlaylist", {
+        playlistIndex: this.playlist.index,
+        video: target,
+      });
+    },
+  },
+};
+</script>
diff --git a/NUXT/pages/watch.vue b/NUXT/pages/watch.vue
index c16b833..9529437 100644
--- a/NUXT/pages/watch.vue
+++ b/NUXT/pages/watch.vue
@@ -9,6 +9,7 @@
         :video="video"
         :sources="sources"
         :recommends="recommends"
+        :disabled="saveDialog"
       />
     </div>
 
@@ -273,6 +274,30 @@
         }"
       />
     </div>
+    <v-dialog v-model="saveDialog" width="500">
+      <v-card
+        class="rounded-lg"
+        :class="
+          $vuetify.theme.dark ? 'background lighten-1' : 'background darken-1'
+        "
+      >
+        <v-card-title class="text-h5">Save To Playlist</v-card-title>
+        <v-spacer></v-spacer>
+        <v-checkbox
+          v-for="(playlist, index) in playlists"
+          :key="index"
+          v-model="playlistsCheckbox[index]"
+          class="mx-5"
+          :label="playlist.name"
+          @change="updatePlaylist($event, index)"
+        />
+        <v-divider />
+        <v-card-actions>
+          <v-spacer></v-spacer>
+          <v-btn color="primary" text @click="saveDialog = false"> Done </v-btn>
+        </v-card-actions>
+      </v-card></v-dialog
+    >
   </div>
 </template>
 
@@ -304,6 +329,12 @@ export default {
   data: function () {
     return this.initializeState();
   },
+
+  computed: {
+    playlists() {
+      return this.$store.state.playlist.playlists;
+    },
+  },
   watch: {
     // Watch for change in the route query string (in this case, ?v=xxxxxxxx to ?v=yyyyyyyy)
     $route: {
@@ -356,6 +387,14 @@ export default {
           title: this.video.title,
           channel: this.video.channelName,
         });
+
+        this.playlistsCheckbox = this.playlists.map(
+          (playlist) =>
+            playlist.videos.findIndex(
+              (playlistVideo) => playlistVideo.id === this.video.id
+            ) !== -1
+        );
+
         //---   API WatchTime call   ---//
         if (this.$store.state.watchTelemetry) {
           this.playbackTracking = result.playbackTracking;
@@ -459,8 +498,9 @@ export default {
           {
             name: "Save",
             icon: "mdi-plus-box-multiple-outline",
-            actionName: "enqueue",
-            disabled: true,
+            // action: this.save()
+            actionName: "save",
+            disabled: false,
           },
           // {
           //   name: "Quality",
@@ -484,13 +524,14 @@ export default {
         interval: null,
         video: null,
         backHierarchy: [],
+        saveDialog: false,
+        playlistsCheckbox: [],
       };
     },
 
     mountedInit() {
       this.startTime = Math.floor(Date.now() / 1000);
       this.getVideo();
-
       //  Reset vertical scrolling
       const scrollableList = document.querySelectorAll(".overflow-y-auto");
       scrollableList.forEach((scrollable) => {
@@ -514,6 +555,28 @@ export default {
         this.$vuetube.addBackAction(dismissComment);
       }
     },
+
+    save() {
+      this.saveDialog = true;
+    },
+
+    updatePlaylist(event, index) {
+      if (event) {
+        this.$store.commit("playlist/addToPlaylist", {
+          video: {
+            id: this.video.id,
+            title: this.video.title,
+            channel: this.video.channelName,
+          },
+          index,
+        });
+      } else {
+        this.$store.commit("playlist/removeFromPlaylist", {
+          video: this.video,
+          playlistIndex: index,
+        });
+      }
+    },
   },
 };
 </script>
diff --git a/NUXT/store/playlist/index.js b/NUXT/store/playlist/index.js
new file mode 100644
index 0000000..1ea846b
--- /dev/null
+++ b/NUXT/store/playlist/index.js
@@ -0,0 +1,51 @@
+export const state = () => ({
+  playlists: [],
+  currentPlaylist: null,
+});
+
+// Shape of playlists
+// [playlist, playlist]
+
+// Shape of playlist
+// {name: string, videos: []}
+
+// Shape of currentPlaylist
+// {index: number, name: string, videos: []}
+
+export const mutations = {
+  initPlaylists(state) {
+    if (process.client) {
+      // read local storage and parse the list of objects
+      state.playlists = JSON.parse(localStorage.getItem("playlists"));
+    }
+  },
+  createPlaylist(state, name) {
+    state.playlists.push({ name, videos: [] });
+    localStorage.setItem("playlists", JSON.stringify(state.playlists));
+  },
+  removePlaylist(state, index) {
+    state.playlists.splice(index, 1);
+    localStorage.setItem("playlists", JSON.stringify(state.playlists));
+  },
+  addToPlaylist(state, { index, video }) {
+    state.playlists[index].videos.unshift(video);
+    localStorage.setItem("playlists", JSON.stringify(state.playlists));
+  },
+  removeFromPlaylist(state, { playlistIndex, video }) {
+    const videoIndex = state.playlists[playlistIndex].videos.findIndex(
+      (playlistVideo) => playlistVideo.id === video.id
+    );
+    if (videoIndex === -1) throw new Error("Unable To Find Video");
+    state.playlists[playlistIndex].videos.splice(videoIndex, 1);
+    localStorage.setItem("playlists", JSON.stringify(state.playlists));
+  },
+  changeToPlaylist(state, videoIndex) {
+    state.currentPlaylist = {
+      index: videoIndex,
+      ...state.playlists[videoIndex],
+    };
+  },
+  exitPlaylist(state) {
+    state.currentPlaylist = null;
+  },
+};
diff --git a/ios/App/Podfile b/ios/App/Podfile
index 00328d2..6639c10 100644
--- a/ios/App/Podfile
+++ b/ios/App/Podfile
@@ -9,16 +9,16 @@ install! 'cocoapods', :disable_input_output_paths => true
 def capacitor_pods
   pod 'Capacitor', :path => '../../node_modules/@capacitor/ios'
   pod 'CapacitorCordova', :path => '../../node_modules/@capacitor/ios'
-  pod 'CapacitorCommunityHttp', :path => '../../node_modules/@capacitor-community/http'
-  pod 'CapacitorApp', :path => '../../node_modules/@capacitor/app'
-  pod 'CapacitorDevice', :path => '../../node_modules/@capacitor/device'
-  pod 'CapacitorFilesystem', :path => '../../node_modules/@capacitor/filesystem'
-  pod 'CapacitorHaptics', :path => '../../node_modules/@capacitor/haptics'
-  pod 'CapacitorShare', :path => '../../node_modules/@capacitor/share'
-  pod 'CapacitorSplashScreen', :path => '../../node_modules/@capacitor/splash-screen'
-  pod 'CapacitorStatusBar', :path => '../../node_modules/@capacitor/status-bar'
-  pod 'CapacitorToast', :path => '../../node_modules/@capacitor/toast'
-  pod 'HugotomaziCapacitorNavigationBar', :path => '../../node_modules/@hugotomazi/capacitor-navigation-bar'
+  pod 'CapacitorCommunityHttp', :path => '..\..\node_modules\@capacitor-community\http'
+  pod 'CapacitorApp', :path => '..\..\node_modules\@capacitor\app'
+  pod 'CapacitorDevice', :path => '..\..\node_modules\@capacitor\device'
+  pod 'CapacitorFilesystem', :path => '..\..\node_modules\@capacitor\filesystem'
+  pod 'CapacitorHaptics', :path => '..\..\node_modules\@capacitor\haptics'
+  pod 'CapacitorShare', :path => '..\..\node_modules\@capacitor\share'
+  pod 'CapacitorSplashScreen', :path => '..\..\node_modules\@capacitor\splash-screen'
+  pod 'CapacitorStatusBar', :path => '..\..\node_modules\@capacitor\status-bar'
+  pod 'CapacitorToast', :path => '..\..\node_modules\@capacitor\toast'
+  pod 'HugotomaziCapacitorNavigationBar', :path => '..\..\node_modules\@hugotomazi\capacitor-navigation-bar'
   pod 'CordovaPlugins', :path => '../capacitor-cordova-ios-plugins'
 end