public void AddSongToPlaylist(Playlist selectedPlaylist, Song song)
{
QueryManager.PlaylistAddSong(selectedPlaylist, song);
SongList.Add(song);
}
public void RemoveSongFromPlaylist(Playlist playlist, Song song)
{
QueryManager.PlaylistRemoveSong(playlist, song);
SongList.Remove(song);
}
public void CreatePlaylist(Playlist playlist)
{
playlist.PlaylistId = QueryManager.CreatePlaylist(ref playlist);
PlaylistList.Add(playlist);
}
public void DeletePlaylist(Playlist playlist)
{
QueryManager.DeletePlaylist(playlist);
PlaylistList.Remove(playlist);
}
public void SelectPlaylist(Playlist playlist)
{
PopulateSongList(playlist);
}