🔀 Version 0.0.2

README.md

@@ -34,7 +34,7 @@ This project was originally started by [KGT1 on Github](https://github.com/KGT1/
 ## ⛔ Limitations
 
 - Bot does not support shards. This means, you cannot use it in multiple servers concurrently.
-- Displaying media covers or images in Discord (Jellyfin is self hosted, and other users woudln't be able to see those images)
+- Album covers are not visible, unless they are remote (eg. provided by external metadata provider)
 - Streaming any video content in voice channels (See [this issue](https://github.com/discordjs/discord.js/issues/4116))
 
 ## 🚀 Installation

src/clients/jellyfin/jellyfin.search.service.ts

@@ -3,10 +3,12 @@ import { JellyfinService } from './jellyfin.service';
 
 import {
   BaseItemKind,
+  RemoteImageResult,
   SearchHint,
 } from '@jellyfin/sdk/lib/generated-client/models';
 import { getItemsApi } from '@jellyfin/sdk/lib/utils/api/items-api';
 import { getPlaylistsApi } from '@jellyfin/sdk/lib/utils/api/playlists-api';
+import { getRemoteImageApi } from '@jellyfin/sdk/lib/utils/api/remote-image-api';
 import { getSearchApi } from '@jellyfin/sdk/lib/utils/api/search-api';
 import { Logger } from '@nestjs/common/services';
 import {
@@ -102,4 +104,28 @@ export class JellyfinSearchService {
 
     return data.Items[0];
   }
+
+  async getRemoteImageById(id: string): Promise<RemoteImageResult> {
+    const api = this.jellyfinService.getApi();
+    const remoteImageApi = getRemoteImageApi(api);
+
+    const axiosReponse = await remoteImageApi.getRemoteImages({
+      itemId: id,
+      includeAllLanguages: true,
+      limit: 20,
+    });
+
+    if (axiosReponse.status !== 200) {
+      this.logger.warn(
+        `Failed to retrieve remote images. Response has status ${axiosReponse.status}`,
+      );
+      return {
+        Images: [],
+        Providers: [],
+        TotalRecordCount: 0,
+      };
+    }
+
+    return axiosReponse.data;
+  }
 }

src/commands/play.comands.ts

@@ -28,6 +28,9 @@ import {
   searchResultAsJellyfinAudio,
 } from '../models/jellyfinAudioItems';
 import { PlaybackService } from '../playback/playback.service';
+import { RemoteImageResult } from '@jellyfin/sdk/lib/generated-client/models';
+import { chooseSuitableRemoteImage } from '../utils/remoteImages';
+import { trimStringToFixedLength } from '../utils/stringUtils';
 
 @Command({
   name: 'play',
@@ -170,15 +173,28 @@ export class PlayItemCommand
     switch (type) {
       case 'track':
         const item = await this.jellyfinSearchService.getById(id);
+        const remoteImagesOfCurrentAlbum =
+          await this.jellyfinSearchService.getRemoteImageById(item.AlbumId);
+        const trackRemoteImage = chooseSuitableRemoteImage(
+          remoteImagesOfCurrentAlbum,
+        );
         const addedIndex = this.enqueueSingleTrack(
           item as BaseJellyfinAudioPlayable,
           bitrate,
+          remoteImagesOfCurrentAlbum,
         );
         interaction.update({
           embeds: [
             this.discordMessageService.buildMessage({
               title: item.Name,
               description: `Your track was added to the position ${addedIndex} in the playlist`,
+              mixin(embedBuilder) {
+                if (trackRemoteImage === undefined) {
+                  return embedBuilder;
+                }
+
+                return embedBuilder.setThumbnail(trackRemoteImage.Url);
+              },
             }),
           ],
           components: [],
@@ -186,13 +202,30 @@ export class PlayItemCommand
         break;
       case 'album':
         const album = await this.jellyfinSearchService.getItemsByAlbum(id);
+        const remoteImages =
+          await this.jellyfinSearchService.getRemoteImageById(id);
+        const albumRemoteImage = chooseSuitableRemoteImage(remoteImages);
         album.SearchHints.forEach((item) => {
-          this.enqueueSingleTrack(item as BaseJellyfinAudioPlayable, bitrate);
+          this.enqueueSingleTrack(
+            item as BaseJellyfinAudioPlayable,
+            bitrate,
+            remoteImages,
+          );
         });
         interaction.update({
           embeds: [
             this.discordMessageService.buildMessage({
               title: `Added ${album.TotalRecordCount} items from your album`,
+              description: `${album.SearchHints.map((item) =>
+                trimStringToFixedLength(item.Name, 20),
+              ).join(', ')}`,
+              mixin(embedBuilder) {
+                if (albumRemoteImage === undefined) {
+                  return embedBuilder;
+                }
+
+                return embedBuilder.setThumbnail(albumRemoteImage.Url);
+              },
             }),
           ],
           components: [],
@@ -200,13 +233,34 @@ export class PlayItemCommand
         break;
       case 'playlist':
         const playlist = await this.jellyfinSearchService.getPlaylistById(id);
-        playlist.Items.forEach((item) => {
-          this.enqueueSingleTrack(item as BaseJellyfinAudioPlayable, bitrate);
-        });
+        const addedRemoteImages: RemoteImageResult = {};
+        for (let index = 0; index < playlist.Items.length; index++) {
+          const item = playlist.Items[index];
+          const remoteImages =
+            await this.jellyfinSearchService.getRemoteImageById(id);
+          addedRemoteImages.Images.concat(remoteImages.Images);
+          this.enqueueSingleTrack(
+            item as BaseJellyfinAudioPlayable,
+            bitrate,
+            remoteImages,
+          );
+        }
+        const bestPlaylistRemoteImage =
+          chooseSuitableRemoteImage(addedRemoteImages);
         interaction.update({
           embeds: [
             this.discordMessageService.buildMessage({
               title: `Added ${playlist.TotalRecordCount} items from your playlist`,
+              description: `${playlist.Items.map((item) =>
+                trimStringToFixedLength(item.Name, 20),
+              ).join(', ')}`,
+              mixin(embedBuilder) {
+                if (bestPlaylistRemoteImage === undefined) {
+                  return embedBuilder;
+                }
+
+                return embedBuilder.setThumbnail(bestPlaylistRemoteImage.Url);
+              },
             }),
           ],
           components: [],
@@ -231,6 +285,7 @@ export class PlayItemCommand
   private enqueueSingleTrack(
     jellyfinPlayable: BaseJellyfinAudioPlayable,
     bitrate: number,
+    remoteImageResult: RemoteImageResult,
   ) {
     const stream = this.jellyfinStreamBuilder.buildStreamUrl(
       jellyfinPlayable.Id,
@@ -244,6 +299,7 @@ export class PlayItemCommand
       name: jellyfinPlayable.Name,
       durationInMilliseconds: milliseconds,
       streamUrl: stream,
+      remoteImages: remoteImageResult,
     });
   }
 }

src/commands/playlist.command.ts

@@ -6,6 +6,7 @@ import { DiscordMessageService } from '../clients/discord/discord.message.servic
 import { GenericCustomReply } from '../models/generic-try-handler';
 import { PlaybackService } from '../playback/playback.service';
 import { Constants } from '../utils/constants';
+import { chooseSuitableRemoteImageFromTrack } from '../utils/remoteImages';
 import { trimStringToFixedLength } from '../utils/stringUtils';
 import { formatMillisecondsAsHumanReadable } from '../utils/timeUtils';
 
@@ -59,11 +60,21 @@ export class PlaylistCommand implements DiscordCommand {
       })
       .join('\n');
 
+    const activeTrack = this.playbackService.getActiveTrack();
+    const remoteImage = chooseSuitableRemoteImageFromTrack(activeTrack.track);
+
     return {
       embeds: [
         this.discordMessageService.buildMessage({
           title: 'Your Playlist',
           description: `${tracklist}\n\nUse the /skip and /previous command to select a track`,
+          mixin(embedBuilder) {
+            if (remoteImage === undefined) {
+              return embedBuilder;
+            }
+
+            return embedBuilder.setThumbnail(remoteImage.Url);
+          },
         }),
       ],
     };

src/models/jellyfinAudioItems.ts

@@ -111,6 +111,7 @@ export class JellyfinAudioItem implements BaseJellyfinAudioPlayable {
         durationInMilliseconds: this.RunTimeTicks / 1000,
         jellyfinId: this.Id,
         streamUrl: jellyfinStreamBuilder.buildStreamUrl(this.Id, bitrate),
+        remoteImages: {},
       },
     ];
   }

src/types/track.ts

@@ -1,6 +1,9 @@
+import { RemoteImageResult } from '@jellyfin/sdk/lib/generated-client/models';
+
 export interface Track {
   jellyfinId: string;
   name: string;
   durationInMilliseconds: number;
   streamUrl: string;
+  remoteImages: RemoteImageResult;
 }

src/updates/updates.service.ts

@@ -12,6 +12,7 @@ import { Constants } from '../utils/constants';
 @Injectable()
 export class UpdatesService {
   private readonly logger = new Logger(UpdatesService.name);
+  private hasAlreadyNotified: boolean;
 
   constructor(
     @InjectDiscordClient() private readonly client: Client,
@@ -22,7 +23,7 @@ export class UpdatesService {
   async handleCron() {
     const isDisabled = process.env.UPDATER_DISABLE_NOTIFICATIONS;
 
-    if (isDisabled === 'true') {
+    if (isDisabled === 'true' || this.hasAlreadyNotified) {
       return;
     }
 
@@ -36,6 +37,8 @@ export class UpdatesService {
     }
 
     await this.contactOwnerAboutUpdate(currentVersion, latestGitHubRelease);
+
+    this.hasAlreadyNotified = true;
   }
 
   private async contactOwnerAboutUpdate(

src/utils/constants.ts

@@ -3,7 +3,7 @@ export const Constants = {
     Version: {
       Major: 0,
       Minor: 0,
-      Patch: 1,
+      Patch: 2,
       All: () =>
         `${Constants.Metadata.Version.Major}.${Constants.Metadata.Version.Minor}.${Constants.Metadata.Version.Patch}`,
     },

src/utils/remoteImages.ts

@@ -0,0 +1,25 @@
+import {
+  ImageType,
+  RemoteImageInfo,
+  RemoteImageResult,
+} from '@jellyfin/sdk/lib/generated-client/models';
+import { Track } from '../types/track';
+
+export const chooseSuitableRemoteImage = (
+  remoteImageResult: RemoteImageResult,
+): RemoteImageInfo | undefined => {
+  const primaryImages: RemoteImageInfo[] | undefined =
+    remoteImageResult.Images.filter((x) => x.Type === ImageType.Primary);
+
+  if (primaryImages.length > 0) {
+    return primaryImages[0];
+  }
+
+  if (remoteImageResult.Images.length > 0) {
+    return remoteImageResult.Images[0];
+  }
+};
+
+export const chooseSuitableRemoteImageFromTrack = (track: Track) => {
+  return chooseSuitableRemoteImage(track.remoteImages);
+};