Examples with PlaylistInfo fredboat.audio.queue.PlaylistInfo used on opensource projects

Example 1 with PlaylistInfo

use of fredboat.audio.queue.PlaylistInfo in project FredBoat by Frederikam.

the class SpotifyAPIWrapper method getPlaylistDataBlocking.

/**
 * Returns some data on a spotify playlist, currently it's name and tracks total.
 *
 * @param userId     Spotify user id of the owner of the requested playlist
 * @param playlistId Spotify playlist identifier
 * @return an array containing information about the requested spotify playlist
 */
public PlaylistInfo getPlaylistDataBlocking(String userId, String playlistId) throws IOException, JSONException {
    refreshTokenIfNecessary();
    JSONObject jsonPlaylist = BotController.Companion.getHTTP().get(URL_SPOTIFY_API + "/v1/users/" + userId + "/playlists/" + playlistId).auth("Bearer " + accessToken).asJson();
    // https://developer.spotify.com/web-api/object-model/#playlist-object-full
    String name = jsonPlaylist.getString("name");
    int tracks = jsonPlaylist.getJSONObject("tracks").getInt("total");
    return new PlaylistInfo(tracks, name, PlaylistInfo.Source.SPOTIFY);
}

Example 2 with PlaylistInfo

use of fredboat.audio.queue.PlaylistInfo in project FredBoat by Frederikam.

the class SpotifyPlaylistSourceManager method loadItem.

@Override
public AudioItem loadItem(final DefaultAudioPlayerManager manager, final AudioReference ar) {
    String[] data = parse(ar.identifier);
    if (data == null)
        return null;
    final String spotifyUser = data[0];
    final String spotifyListId = data[1];
    PlaylistInfo plData;
    try {
        plData = spotifyAPIWrapper.getPlaylistDataBlocking(spotifyUser, spotifyListId);
    } catch (Exception e) {
        log.warn("Could not retrieve playlist " + spotifyListId + " of user " + spotifyUser, e);
        throw new FriendlyException("Couldn't load playlist. Either Spotify is down or the playlist does not exist.", FriendlyException.Severity.COMMON, e);
    }
    String playlistName = plData.getName();
    if (playlistName == null || "".equals(playlistName))
        playlistName = "Spotify Playlist";
    int tracksTotal = plData.getTotalTracks();
    final List<AudioTrack> trackList = new ArrayList<>();
    final List<String> trackListSearchTerms;
    try {
        trackListSearchTerms = spotifyAPIWrapper.getPlaylistTracksSearchTermsBlocking(spotifyUser, spotifyListId);
    } catch (Exception e) {
        log.warn("Could not retrieve tracks for playlist " + spotifyListId + " of user " + spotifyUser, e);
        throw new FriendlyException("Couldn't load playlist. Either Spotify is down or the playlist does not exist.", FriendlyException.Severity.COMMON, e);
    }
    log.info("Retrieved playlist data for " + playlistName + " from Spotify, loading up " + tracksTotal + " tracks");
    // build a task list
    List<CompletableFuture<AudioTrack>> taskList = new ArrayList<>();
    for (final String s : trackListSearchTerms) {
        // remove all punctuation
        final String query = s.replaceAll(TrackSearcher.PUNCTUATION_REGEX, "");
        CompletableFuture<AudioTrack> f = CompletableFuture.supplyAsync(() -> searchSingleTrack(query), loader);
        taskList.add(f);
    }
    // build a tracklist from that task list
    for (CompletableFuture<AudioTrack> futureTrack : taskList) {
        try {
            final AudioTrack audioItem = futureTrack.get();
            if (audioItem == null) {
                // skip the track if we couldn't find it
                continue;
            }
            trackList.add(audioItem);
        } catch (InterruptedException e) {
            Thread.currentThread().interrupt();
            break;
        } catch (ExecutionException ignored) {
        // this is fine, loop will go for the next item
        }
    }
    return new BasicAudioPlaylist(playlistName, trackList, null, true);
}