From b646b5f3d775c0df98eaff6a081cace7306e8c95 Mon Sep 17 00:00:00 2001
From: Fabio Manganiello <fabio@manganiello.tech>
Date: Fri, 8 Nov 2024 01:59:55 +0100
Subject: [PATCH] [media.jellyfin] Playlist implementation [UI].

---
 .../src/components/panels/Media/Info.vue      |  10 ++
 .../src/components/panels/Media/Item.vue      |  28 +++-
 .../panels/Media/Providers/Jellyfin.vue       |  22 +++
 .../Media/Providers/Jellyfin/Collections.vue  | 112 +++++++++++++++
 .../Providers/Jellyfin/views/Media/Index.vue  |  36 ++++-
 .../Providers/Jellyfin/views/Music/Index.vue  | 129 +++++++++++++++++-
 .../src/components/panels/Media/Results.vue   |   3 +
 7 files changed, 326 insertions(+), 14 deletions(-)

diff --git a/platypush/backend/http/webapp/src/components/panels/Media/Info.vue b/platypush/backend/http/webapp/src/components/panels/Media/Info.vue
index ed02db99a2..9232a1f217 100644
--- a/platypush/backend/http/webapp/src/components/panels/Media/Info.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Media/Info.vue
@@ -27,6 +27,16 @@
       </div>
     </div>
 
+    <div class="row duration" v-if="computedItem?.duration">
+      <div class="left side">Duration</div>
+      <div class="right side" v-text="formatDuration(computedItem.duration, true)" />
+    </div>
+
+    <div class="row duration" v-if="computedItem?.n_items != null">
+      <div class="left side">Items</div>
+      <div class="right side" v-text="computedItem.n_items" />
+    </div>
+
     <div class="row direct-url" v-if="computedItem?.imdb_url">
       <div class="left side">ImDB URL</div>
       <div class="right side">
diff --git a/platypush/backend/http/webapp/src/components/panels/Media/Item.vue b/platypush/backend/http/webapp/src/components/panels/Media/Item.vue
index 7673efc809..993df225ff 100644
--- a/platypush/backend/http/webapp/src/components/panels/Media/Item.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Media/Item.vue
@@ -14,10 +14,18 @@
         <div class="left side"
              :class="{'col-11': !listView, 'col-10': listView }"
              @click.stop="$emit('select')">
-          <span class="track-number" v-if="listView && item.track_number">
+          <span class="track-number" v-if="playlistView">
+            {{ index + 1 }}
+          </span>
+
+          <span class="track-number" v-else-if="listView && item.track_number">
             {{ item.track_number }}
           </span>
 
+          <span class="artist" v-if="playlistView && item.artist">
+            {{ item.artist.name ?? item.artist }} &nbsp;&mdash;&nbsp;
+          </span>
+
           {{item.title || item.name}}
         </div>
 
@@ -111,6 +119,10 @@ export default {
       default: false,
     },
 
+    index: {
+      type: Number,
+    },
+
     listView: {
       type: Boolean,
       default: false,
@@ -187,7 +199,7 @@ export default {
         })
       }
 
-      if (this.item.type === 'youtube') {
+      if (['jellyfin', 'youtube'].includes(this.item.type)) {
         actions.push({
           iconClass: 'fa fa-list',
           text: 'Add to Playlist',
@@ -195,7 +207,7 @@ export default {
         })
       }
 
-      if (this.item.type === 'youtube' && this.playlist?.length) {
+      if (['jellyfin', 'youtube'].includes(this.item.type) && this.playlist) {
         actions.push({
           iconClass: 'fa fa-trash',
           text: 'Remove from Playlist',
@@ -211,6 +223,10 @@ export default {
 
       return actions
     },
+
+    playlistView() {
+      return this.playlist && this.listView
+    },
   },
 
   methods: {
@@ -308,6 +324,12 @@ export default {
     &:hover {
       text-decoration: underline;
     }
+
+    .artist {
+      font-weight: 300;
+      opacity: .75;
+      letter-spacing: 0.065em;
+    }
   }
 
   .side {
diff --git a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin.vue b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin.vue
index 29da377a33..bb8086d8ff 100644
--- a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin.vue
@@ -15,6 +15,7 @@
       <Media v-bind="componentData.props"
              v-on="componentData.on"
              :collection="collection"
+             @delete="deleteItem"
              @select="select"
              @select-collection="selectCollection"
              @view="$emit('view', $event)"
@@ -148,6 +149,27 @@ export default {
       this.collection = collection
       this.select(collection)
     },
+
+    async deleteItem(item_id) {
+      this.loading_ = true
+
+      try {
+        await this.request('media.jellyfin.delete_item', {
+          item_id: item_id,
+        })
+      } finally {
+        this.loading_ = false
+      }
+
+      if (this.path.length > 1) {
+        if (this.path[this.path.length - 1].id === item_id) {
+          this.selectCollection(this.path[this.path.length - 2])
+        }
+      } else {
+        this.collection = null
+        this.select(this.rootItem)
+      }
+    },
   },
 
   watch: {
diff --git a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/Collections.vue b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/Collections.vue
index e0dd37fbf1..10cae344fe 100644
--- a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/Collections.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/Collections.vue
@@ -22,12 +22,61 @@
         </div>
       </div>
     </div>
+
+    <div class="add-playlist floating-btn-container" v-if="isPlaylistsCollection">
+      <FloatingButton icon-class="fa fa-plus"
+                      title="Create Playlist"
+                      :disabled="loading"
+                      @click="showNewPlaylist = true" />
+    </div>
+
+    <div class="add-playlist-modal" v-if="showNewPlaylist">
+      <Modal title="Create Playlist"
+             :visible="true"
+             @close="showNewPlaylist = false">
+        <form class="modal-body" @submit.prevent="createPlaylist">
+          <div class="row">
+            <label for="newPlaylistName">Playlist Name</label>
+            <input name="name"
+                   type="text"
+                   id="newPlaylistName"
+                   placeholder="Playlist Name"
+                   required>
+          </div>
+
+          <div class="row">
+            <label for="newPlaylistPublic">Public</label>
+            <input name="public" type="checkbox" checked id="newPlaylistPublic">
+          </div>
+
+          <div class="row buttons">
+            <button type="button" @click="showNewPlaylist = false">Cancel</button>
+            <button type="submit">Create</button>
+          </div>
+        </form>
+      </Modal>
+    </div>
   </div>
 </template>
 
 <script>
+import FloatingButton from "@/components/elements/FloatingButton";
+import Modal from "@/components/Modal";
+import Utils from '@/Utils'
+
 export default {
+  mixins: [Utils],
+  emits: ['refresh', 'select'],
+  components: {
+    FloatingButton,
+    Modal,
+  },
+
   props: {
+    collection: {
+      type: Object,
+    },
+
     filter: {
       type: String,
     },
@@ -50,7 +99,9 @@ export default {
   data() {
     return {
       fallbackImageCollections: {},
+      loading: false,
       maxResultIndex: this.batchItems,
+      showNewPlaylist: false,
     };
   },
 
@@ -82,9 +133,23 @@ export default {
         return a.name.localeCompare(b.name)
       }).slice(0, this.maxResultIndex)
     },
+
+    isPlaylistsCollection() {
+      return this.collection?.collection_type === 'playlists'
+    },
   },
 
   methods: {
+    async createPlaylist(event) {
+      const form = new FormData(event.target)
+      await this.request('media.jellyfin.create_playlist', {
+        name: form.get('name'),
+        public: form.get('public') === 'on',
+      })
+
+      this.$emit('refresh')
+    },
+
     onImageError(collection) {
       this.fallbackImageCollections[collection.id] = true
     },
@@ -102,6 +167,13 @@ export default {
     },
   },
 
+  watch: {
+    showNewPlaylist(value) {
+      if (value)
+        this.$nextTick(() => this.$el.querySelector('input[name="name"]').focus())
+    },
+  },
+
   mounted() {
     this.$el.parentElement?.addEventListener('scroll', this.onScroll)
   },
@@ -149,5 +221,45 @@ export default {
       }
     }
   }
+
+  :deep(.add-playlist-modal) {
+    .modal-body {
+      min-width: 30em;
+      max-width: calc(100% - 2em);
+    }
+
+    form {
+      display: flex;
+      flex-direction: column;
+
+      .row {
+        margin-bottom: 1em;
+
+        label {
+          @extend .col-m-4;
+          @extend .col-s-12;
+        }
+
+        input {
+          @extend .col-m-8;
+          @extend .col-s-12;
+        }
+
+        &.buttons {
+          display: flex;
+          justify-content: flex-end;
+
+          button {
+            margin-left: 1em;
+
+            &[type="submit"] {
+              width: 10em;
+              cursor: pointer;
+            }
+          }
+        }
+      }
+    }
+  }
 }
 </style>
diff --git a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Media/Index.vue b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Media/Index.vue
index 12db0c7ec3..36961d6428 100644
--- a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Media/Index.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Media/Index.vue
@@ -7,8 +7,11 @@
              :filter="filter"
              :loading="isLoading"
              :path="path"
+             @add-to-playlist="$emit('add-to-playlist', $event)"
+             @delete="$emit('delete', $event)"
              @play="$emit('play', $event)"
              @play-with-opts="$emit('play-with-opts', $event)"
+             @remove-from-playlist="$emit('remove-from-playlist', $event)"
              @select="selectedResult = $event; $emit('select', $event)"
              @select-collection="selectCollection"
              @view="$emit('view', $event)" />
@@ -16,7 +19,7 @@
 
     <NoItems :with-shadow="false"
              v-else-if="!items?.length">
-      No videos found.
+      No media found.
     </NoItems>
 
     <div class="wrapper items-wrapper" v-else>
@@ -25,6 +28,7 @@
                    :items="collections"
                    :loading="isLoading"
                    :parent-id="collection?.id"
+                   @refresh="refresh"
                    @select="selectCollection"
                    v-if="collections.length > 0" />
 
@@ -54,7 +58,18 @@ import Results from "@/components/panels/Media/Results";
 
 export default {
   mixins: [Mixin],
-  emits: ['select', 'select-collection'],
+  emits: [
+    'add-to-playlist',
+    'delete',
+    'download',
+    'play',
+    'play-with-opts',
+    'remove-from-playlist',
+    'select',
+    'select-collection',
+    'view',
+  ],
+
   components: {
     Collections,
     Loading,
@@ -65,11 +80,11 @@ export default {
 
   computed: {
     collections() {
-      return this.sortedItems?.filter((item) => item.item_type === 'collection') ?? []
+      return this.sortedItems?.filter((item) => ['collection', 'playlist'].includes(item.item_type)) ?? []
     },
 
     mediaItems() {
-      const items = this.sortedItems?.filter((item) => item.item_type !== 'collection') ?? []
+      const items = this.sortedItems?.filter((item) => !['collection', 'playlist'].includes(item.item_type)) ?? []
 
       if (this.collection && (!this.collection.collection_type || this.collection.collection_type === 'books')) {
         return items.sort((a, b) => {
@@ -193,5 +208,18 @@ export default {
   .music-wrapper {
     height: 100%;
   }
+
+  :deep(.floating-btn-container) {
+    position: fixed;
+    bottom: 5.5em;
+
+    @include until($tablet) {
+      right: 1em;
+    }
+
+    @include from($tablet) {
+      right: 2.5em;
+    }
+  }
 }
 </style>
diff --git a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Music/Index.vue b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Music/Index.vue
index 6bbf72b4a9..67c2151107 100644
--- a/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Music/Index.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Media/Providers/Jellyfin/views/Music/Index.vue
@@ -2,11 +2,7 @@
   <div class="music index">
     <Loading v-if="isLoading" />
 
-    <NoItems :with-shadow="false" v-else-if="!items?.length">
-      No music found.
-    </NoItems>
-
-    <main :class="{ album: view === 'album', artist: view === 'artist' }" v-else>
+    <main :class="containerClass">
       <div class="artist header" v-if="view === 'artist'">
         <div class="image" v-if="collection.image">
           <img :src="collection.image" />
@@ -17,7 +13,7 @@
         </div>
       </div>
 
-      <div class="album header" v-if="view === 'album'">
+      <div class="album header" v-else-if="view === 'album'">
         <div class="image" v-if="collection.image">
           <img :src="collection.image" />
         </div>
@@ -44,6 +40,38 @@
         </div>
       </div>
 
+      <div class="playlist header" v-else-if="view === 'playlist'">
+        <div class="image" v-if="collection.image">
+          <img :src="collection.image" />
+        </div>
+
+        <div class="info">
+          <h1 v-text="collection.name" />
+          <div class="details">
+            <div class="row" v-if="collection.duration">
+              <span class="label">Duration:</span>
+              <span class="value" v-text="formatDuration(collection.duration, true)" />
+            </div>
+          </div>
+        </div>
+
+        <div class="actions">
+          <Dropdown title="Playlist Actions">
+            <DropdownItem text="Remove Playlist"
+                          icon-class="fas fa-trash"
+                          @input="$refs.deleteConfirmDialog.show()" />
+
+            <DropdownItem text="Info"
+                          icon-class="fas fa-info"
+                          @input="showInfoModal = true" />
+          </Dropdown>
+        </div>
+      </div>
+
+      <NoItems :with-shadow="false" v-if="!items?.length">
+        No media found.
+      </NoItems>
+
       <Collections :collection="collection"
                    :filter="filter"
                    :items="collections"
@@ -56,6 +84,7 @@
                :sources="{'jellyfin': true}"
                :filter="filter"
                :list-view="true"
+               :playlist="collection?.item_type === 'playlist' ? collection : null"
                :selected-result="selectedResult"
                :show-date="false"
                @add-to-playlist="$emit('add-to-playlist', $event)"
@@ -66,23 +95,54 @@
                @select="selectedResult = $event"
                @view="$emit('view', $event)"
                v-if="mediaItems?.length > 0" />
+
+      <div class="collection-modal" v-if="showInfoModal">
+        <Modal title="Collection Info" visible @close="showInfoModal = false">
+          <Info :item="collection" :pluginName="pluginName" />
+        </Modal>
+      </div>
+
+      <ConfirmDialog ref="deleteConfirmDialog" @input="$emit('delete', collection.id)">
+        Are you sure you want to delete this playlist?
+      </ConfirmDialog>
     </main>
   </div>
 </template>
 
 <script>
 import Collections from "@/components/panels/Media/Providers/Jellyfin/Collections";
+import ConfirmDialog from "@/components/elements/ConfirmDialog";
+import Dropdown from "@/components/elements/Dropdown";
+import DropdownItem from "@/components/elements/DropdownItem";
+import Info from "@/components/panels/Media/Info";
 import Loading from "@/components/Loading";
 import Mixin from "@/components/panels/Media/Providers/Jellyfin/Mixin";
+import Modal from "@/components/Modal";
 import NoItems from "@/components/elements/NoItems";
 import Results from "@/components/panels/Media/Results";
 
 export default {
   mixins: [Mixin],
-  emits: ['select', 'select-collection'],
+  emits: [
+    'add-to-playlist',
+    'delete',
+    'download',
+    'play',
+    'play-with-opts',
+    'remove-from-playlist',
+    'select',
+    'select-collection',
+    'view',
+  ],
+
   components: {
     Collections,
+    ConfirmDialog,
+    Dropdown,
+    DropdownItem,
+    Info,
     Loading,
+    Modal,
     NoItems,
     Results,
   },
@@ -90,6 +150,7 @@ export default {
   data() {
     return {
       artist: null,
+      showInfoModal: false,
     }
   },
 
@@ -100,6 +161,14 @@ export default {
       ).sort((a, b) => a.name.localeCompare(b.name))
     },
 
+    containerClass() {
+      return {
+        artist: this.view === 'artist',
+        album: this.view === 'album',
+        playlist: this.view === 'playlist',
+      }
+    },
+
     displayedArtist() {
       return this.artist || this.collection?.artist
     },
@@ -134,6 +203,8 @@ export default {
           return 'artist'
         case 'album':
           return 'album'
+        case 'playlist':
+          return 'playlist'
         default:
           return 'index'
       }
@@ -240,6 +311,16 @@ export default {
             )
             break
 
+          case 'playlist':
+            this.items = await this.request(
+              'media.jellyfin.get_items',
+              {
+                parent_id: this.collection.id,
+                limit: 25000,
+              }
+            )
+            break
+
           default:
             this.artist = null
             this.items = await this.request(
@@ -274,6 +355,8 @@ export default {
 
 $artist-header-height: 5em;
 $album-header-height: 10em;
+$playlist-header-height: 5em;
+$actions-dropdown-width: 5em;
 
 .index {
   position: relative;
@@ -313,6 +396,12 @@ $album-header-height: 10em;
       }
     }
 
+    &.playlist {
+      .media-results {
+        height: calc(100% - #{$playlist-header-height} - 0.5em);
+      }
+    }
+
     .index {
       height: fit-content;
     }
@@ -363,6 +452,32 @@ $album-header-height: 10em;
       }
     }
 
+    &.playlist {
+      height: $playlist-header-height;
+      border-bottom: 1px solid $default-shadow-color;
+
+      .image {
+        img {
+          width: calc($playlist-header-height - 0.5em);
+          height: calc($playlist-header-height - 0.5em);
+          padding: 0.25em;
+        }
+      }
+
+      .info {
+        width: calc(100% - #{$actions-dropdown-width});
+      }
+
+      .actions {
+        width: $actions-dropdown-width;
+        display: flex;
+        justify-content: flex-end;
+        align-items: center;
+        margin-right: -0.75em;
+        position: relative;
+      }
+    }
+
     .image {
       margin-right: 1em;
 
diff --git a/platypush/backend/http/webapp/src/components/panels/Media/Results.vue b/platypush/backend/http/webapp/src/components/panels/Media/Results.vue
index 19e9a38c3c..b8b4188db2 100644
--- a/platypush/backend/http/webapp/src/components/panels/Media/Results.vue
+++ b/platypush/backend/http/webapp/src/components/panels/Media/Results.vue
@@ -5,6 +5,7 @@
       <Item v-for="(item, i) in visibleResults"
             :key="i"
             :hidden="!!Object.keys(sources || {}).length && !sources[item.type]"
+            :index="i"
             :item="item"
             :list-view="listView"
             :playlist="playlist"
@@ -184,6 +185,8 @@ export default {
 
   &.list {
     :deep(.grid) {
+      height: fit-content;
+      max-height: 100%;
       display: flex;
       flex-direction: column;
       padding: 0;