handleAudioRequest method
Implementation
void handleAudioRequest(Map<dynamic, dynamic> data) {
audioPlaylists.clear();
for (var itemMap in data['audioPlaylist']) {
var p = ProPlaylist.fromMap(parent, itemMap);
audioPlaylists.add(p);
}
state.audioPlaylistItemsByName = buildPlaylistItemLocationMap(audioPlaylists);
emit('audio');
}