public ListingTrack(SavedTrack st, int index = -1)
{
SavedTrack = st;
FullTrack = st.Track;
Index = index;
Id = st.Track.Id;
}
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
}
}
/// <summary>
/// Get all the saved tracks on the device and add them to the trackList
/// </summary>
private void getAllTracks()
{
bool isEmpty = false;
SavedTrack track;
ushort index = 0;
while (!isEmpty)
{ // keep reading tracks until one is empty
track = new SavedTrack(this, index);
if (track.readTrack())
{
if (!track.isEmpty)
{
trackList.Add(track); // don't add the track if it is empty
}
isEmpty = track.isEmpty;
index++;
}
else
{
isEmpty = false; // track read failed
}
}
}
public async Task TracksListView_ItemClick(SavedTrack track)
{
List <SpotifyTrack> tracksToPlay = new List <SpotifyTrack>();
int i = 0;
for (; i < Tracks.Count; i++)
{
if (track == Tracks[i])
{
break;
}
}
try
{
await AppConstants.SpotifyClient.Play(MediaControlBarViewModel.ActiveDeviceId, album.Uri, offset : i);
}
catch (SpotifyException)
{
await WebPlayerViewModel.ReconnectPlayer(MediaControlBarViewModel.ActiveDeviceId);
return;
}
}
public SavedTrackWithGenre(SavedTrack track)
{
Genres = new Collection <string>();
AddedAt = track.AddedAt;
Track = track.Track;
}
/// <summary>
/// Get all the saved tracks on the device and add them to the trackList
/// </summary>
private void getAllTracks()
{
bool isEmpty = false;
SavedTrack track;
ushort index = 0;
while (!isEmpty)
{ // keep reading tracks until one is empty
track = new SavedTrack(this, index);
if (track.readTrack())
{
if (!track.isEmpty)
trackList.Add(track); // don't add the track if it is empty
isEmpty = track.isEmpty;
index++;
}
else isEmpty = false; // track read failed
}
}
public async Task TracksListView_ItemClick(SavedTrack track)
{
SpotifyAlbum fullAlbum = await AppConstants.SpotifyClient.GetAlbum(track.Track.Album.Id);
navigationService.NavigateTo(nameof(AlbumDetailPage), fullAlbum);
}
public async Task OnNavigatedTo(SpotifyAlbum album)
{
Tracks = new ObservableCollection <SavedTrack>();
this.album = album;
AlbumImageUrl = new Uri(album.GetLargestImage().Url);
AlbumName = album.Name;
AlbumArtist = string.Join(", ", album.Artists.Select(artist => artist.Name));
DateTimeOffset releaseDate = HelperMethods.ParseReleaseDate(album.ReleaseDate);
if (album.ReleaseDatePrecision == "year")
{
ReleaseDate = releaseDate.Year.ToString();
}
else if (album.ReleaseDatePrecision == "month")
{
ReleaseDate = releaseDate.ToString("y");
}
else if (album.ReleaseDatePrecision == "day")
{
ReleaseDate = releaseDate.ToString("d");
}
if (album.Tracks.Total == 1)
{
NumSongs = $"{album.Tracks.Total} song";
}
else
{
NumSongs = $"{album.Tracks.Total} songs";
}
SavedSaveText = "Saved";
TimeSpan albumLength = TimeSpan.Zero;
SpotifyPagingObject <SpotifyTrack> tracksPaging = album.Tracks;
List <bool> savedTracks = await AppConstants.SpotifyClient.GetSavedTracks(tracksPaging.Items.Select(track => track.Id).ToList());
for (int i = 0; i < tracksPaging.Items.Count; i++)
{
SavedTrack savedTrack = new SavedTrack()
{
Track = tracksPaging.Items[i],
Saved = savedTracks[i]
};
Tracks.Add(savedTrack);
albumLength += TimeSpan.FromMilliseconds(savedTrack.Track.Duration);
}
while (tracksPaging.Next != null)
{
tracksPaging = await AppConstants.SpotifyClient.GetNextPage(tracksPaging);
savedTracks = await AppConstants.SpotifyClient.GetSavedTracks(tracksPaging.Items.Select(track => track.Id).ToList());
for (int i = 0; i < tracksPaging.Items.Count; i++)
{
SavedTrack savedTrack = new SavedTrack()
{
Track = tracksPaging.Items[i],
Saved = savedTracks[i]
};
Tracks.Add(savedTrack);
albumLength += TimeSpan.FromMilliseconds(savedTrack.Track.Duration);
}
}
AlbumLength = albumLength.MinimalToString();
}
