private async Task <IEnumerable <Track> > GetTracksFromPlaylist(string playlistId)
{
var index = 0;
var playlistTracks = new List <Track>();
int playlistSize;
do
{
var request = new PlaylistGetItemsRequest
{
Limit = MaxItemsPerRequest,
Offset = index * MaxItemsPerRequest
};
var requestedTracks = await spotify.Playlists.GetItems(playlistId, request);
playlistSize = requestedTracks.Total.GetValueOrDefault();
playlistTracks.AddRange(requestedTracks.Items.Select(x => mapper.Map <Track>(x.Track)));
index++;
await taskManager.ReportProgress("Preparing tracks");
}while (playlistTracks.Count < playlistSize);
return(playlistTracks);
}
public async Task <Track> GetSigleTrackFromPlaylist(string id)
{
try
{
var spotify = await Authentication.GetSpotifyClientAsync();
PlaylistGetItemsRequest rr = new PlaylistGetItemsRequest(PlaylistGetItemsRequest.AdditionalTypes.Track)
{
Limit = 1
};
var fpl = await spotify.Playlists.GetItems(id, rr);
return(ConvertTracks(new List <PlaylistTrack <IPlayableItem> > {
fpl.Items.FirstOrDefault()
}).FirstOrDefault());
}
catch (Exception)
{
return(null);
}
}
public static async void OnNextSong(Spotify user, CurrentlyPlayingContext playing)
{
if (!user.Setting.ShuffleOn.Value)
{
return;
}
if (playing.Context == null)
{
Paging <SavedTrack> tracks = await user.spotify.Library.GetTracks();
int i = rnd.Next(0, tracks.Total.Value);
LibraryTracksRequest trackReq = new LibraryTracksRequest();
trackReq.Offset = i;
Paging <SavedTrack> targetTrack = await user.spotify.Library.GetTracks(trackReq);
SavedTrack t = targetTrack.Items[0];
await user.spotify.Player.AddToQueue(new PlayerAddToQueueRequest(t.Track.Uri));
}
else if (playing.Context.Type == "playlist" && user.Setting.ShufflePlaylists.Value)
{
string id = playing.Context.Href.Split('/').Last();
FullPlaylist playlist = await user.spotify.Playlists.Get(id);
int i = rnd.Next(0, playlist.Tracks.Total.Value);
PlaylistGetItemsRequest playlistGet = new PlaylistGetItemsRequest();
playlistGet.Offset = i;
Paging <PlaylistTrack <IPlayableItem> > targetTrack = await user.spotify.Playlists.GetItems(id, playlistGet);
PlaylistTrack <IPlayableItem> t = targetTrack.Items[0];
await user.spotify.Player.AddToQueue(new PlayerAddToQueueRequest(((FullTrack)t.Track).Uri));
}
else if (playing.Context.Type == "album" && user.Setting.ShuffleAlbums.Value)
{
#warning Not Implemented
}
}