public Song(string title, Album album, Artist artist, string mediaFilePath,Nullable<uint> albumTrack, string trackId, TimeSpan duration )
{
this.title = title;
this.album = album;
this.artist = artist;
this.mediaFilePath = mediaFilePath;
this.albumTrack = albumTrack;
this.id = trackId;
this.duration = duration;
}
public Album AddAlbum(string AlbumId, string AlbumName)
{
Album album = null;
if( !allAlbums.ContainsKey(AlbumId))
{
album = new Album(AlbumId, AlbumName, this);
allAlbums.Add(AlbumId, album);
}
else
{
album = allAlbums[AlbumId];
}
if( !albums.ContainsKey(AlbumId))
{
albums.Add(AlbumId, album);
return album;
}
return null;
}