Announce current song (#470)

Co-authored-by: Max Isom <hi@maxisom.me>

src/services/get-songs.ts

@@ -16,7 +16,7 @@ import ThirdParty from './third-party.js';
 import Config from './config.js';
 import KeyValueCacheProvider from './key-value-cache.js';
 
-type QueuedSongWithoutChannel = Except<QueuedSong, 'addedInChannelId'>;
+type SongMetadata = Except<QueuedSong, 'addedInChannelId' | 'requestedBy'>;
 
 const ONE_HOUR_IN_SECONDS = 60 * 60;
 const ONE_MINUTE_IN_SECONDS = 1 * 60;
@@ -42,7 +42,7 @@ export default class {
     this.ytsrQueue = new PQueue({concurrency: 4});
   }
 
-  async youtubeVideoSearch(query: string): Promise<QueuedSongWithoutChannel> {
+  async youtubeVideoSearch(query: string): Promise<SongMetadata> {
     const {items} = await this.ytsrQueue.add(async () => this.cache.wrap(
       ytsr,
       query,
@@ -70,7 +70,7 @@ export default class {
     return this.youtubeVideo(firstVideo.id);
   }
 
-  async youtubeVideo(url: string): Promise<QueuedSongWithoutChannel> {
+  async youtubeVideo(url: string): Promise<SongMetadata> {
     const videoDetails = await this.cache.wrap(
       this.youtube.videos.get,
       cleanUrl(url),
@@ -86,10 +86,11 @@ export default class {
       url: videoDetails.id,
       playlist: null,
       isLive: videoDetails.snippet.liveBroadcastContent === 'live',
+      thumbnailUrl: videoDetails.snippet.thumbnails.medium.url,
     };
   }
 
-  async youtubePlaylist(listId: string): Promise<QueuedSongWithoutChannel[]> {
+  async youtubePlaylist(listId: string): Promise<SongMetadata[]> {
     // YouTube playlist
     const playlist = await this.cache.wrap(
       this.youtube.playlists.get,
@@ -158,7 +159,7 @@ export default class {
 
     const queuedPlaylist = {title: playlist.snippet.title, source: playlist.id};
 
-    const songsToReturn: QueuedSongWithoutChannel[] = [];
+    const songsToReturn: SongMetadata[] = [];
 
     for (const video of playlistVideos) {
       try {
@@ -171,6 +172,7 @@ export default class {
           url: video.contentDetails.videoId,
           playlist: queuedPlaylist,
           isLive: false,
+          thumbnailUrl: video.snippet.thumbnails.medium.url,
         });
       } catch (_: unknown) {
         // Private and deleted videos are sometimes in playlists, duration of these is not returned and they should not be added to the queue.
@@ -180,7 +182,7 @@ export default class {
     return songsToReturn;
   }
 
-  async spotifySource(url: string, playlistLimit: number): Promise<[QueuedSongWithoutChannel[], number, number]> {
+  async spotifySource(url: string, playlistLimit: number): Promise<[SongMetadata[], number, number]> {
     const parsed = spotifyURI.parse(url);
 
     let tracks: SpotifyApi.TrackObjectSimplified[] = [];
@@ -258,7 +260,7 @@ export default class {
     let nSongsNotFound = 0;
 
     // Get rid of null values
-    songs = songs.reduce((accum: QueuedSongWithoutChannel[], song) => {
+    songs = songs.reduce((accum: SongMetadata[], song) => {
       if (song) {
         accum.push(song);
       } else {
@@ -268,10 +270,10 @@ export default class {
       return accum;
     }, []);
 
-    return [songs as QueuedSongWithoutChannel[], nSongsNotFound, originalNSongs];
+    return [songs as SongMetadata[], nSongsNotFound, originalNSongs];
   }
 
-  private async spotifyToYouTube(track: SpotifyApi.TrackObjectSimplified, _: QueuedPlaylist | null): Promise<QueuedSongWithoutChannel> {
+  private async spotifyToYouTube(track: SpotifyApi.TrackObjectSimplified, _: QueuedPlaylist | null): Promise<SongMetadata> {
     return this.youtubeVideoSearch(`"${track.name}" "${track.artists[0].name}"`);
   }
 }

src/services/natural-language-commands.ts

@@ -32,6 +32,8 @@ export default class {
           playlist: null,
           isLive: false,
           addedInChannelId: msg.channel.id,
+          thumbnailUrl: null,
+          requestedBy: msg.author.id,
         }, 8, 10),
       ]);
 
@@ -49,6 +51,8 @@ export default class {
           playlist: null,
           isLive: false,
           addedInChannelId: msg.channel.id,
+          thumbnailUrl: null,
+          requestedBy: msg.author.id,
         }, 358, 5.5),
       ]);
 
@@ -66,6 +70,8 @@ export default class {
           playlist: null,
           isLive: false,
           addedInChannelId: msg.channel.id,
+          thumbnailUrl: null,
+          requestedBy: msg.author.id,
         }, 50, 13),
       ]);
 

src/services/player.ts

@@ -22,6 +22,8 @@ export interface QueuedSong {
   playlist: QueuedPlaylist | null;
   isLive: boolean;
   addedInChannelId: Snowflake;
+  thumbnailUrl: string | null;
+  requestedBy: string;
 }
 
 export enum STATUS {