public void Add(Mp3File file)
{
if (file.Artist != Name)
{
throw new ArgumentException($"{file} cannot be added to artist {this}. It is by {file.Artist}.");
}
if (!_albums.TryGetValue(file.Album, out Album album))
{
album = new Album(file.Album);
_albums.Add(file.Album, album);
}
album.Add(file);
}
public void Add(Mp3File file)
{
if (!_albums.TryGetValue(file.Album, out Album album))
{
album = new Album(file.Album);
_albums.Add(file.Album, album);
}
if (!_artists.TryGetValue(file.Artist, out Artist artist))
{
artist = new Artist(file.Artist);
_artists.Add(file.Artist, artist);
}
album.Add(file);
artist.Add(file);
}
