public void DeleteSong(int songId)
{
if (songLookupDictionary.ContainsKey(songId))
{
SongModel songToRemove = songLookupDictionary[songId];
AllSongs.Remove(songToRemove);
songLookupDictionary.Remove(songId);
}
DatabaseManager.Current.DeleteSong(songId);
}
public virtual void OnSongDeleting(SongInAlbum songInAlbum)
{
ParamIs.NotNull(() => songInAlbum);
if (!songInAlbum.Album.Equals(this))
{
throw new ArgumentException("Song is not in album");
}
foreach (var song in Songs.Where(song => song.TrackNumber > songInAlbum.TrackNumber))
{
song.TrackNumber--;
}
AllSongs.Remove(songInAlbum);
}
