public bool RemoveArtist(int id)
{
//to do: later want to make sure we validate there are no songs linked to the artist before we delete
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(_artistRepository.RemoveArtist(id));
}
public bool UpdateGenre(Genre genre)
{
if (Validate(genre))
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(_genreRepository.SaveGenre(mapperService.MapGenreCoreToData(genre)));
}
return(false);
}
public bool UpdateSong(Song song)
{
//only set everything up if our object is valid
if (Validate(song))
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(_songRepository.UpdateSong(mapperService.MapSongCoreToData(song)));
}
return(false);
}
public bool AddAlbum(Album album)
{
//only set everything up if our object is valid
if (Validate(album))
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(_albumRepository.SaveAlbum(mapperService.MapAlbumCoreToData(album)));
}
return(false);
}
public bool UpdateArtist(Artist artist)
{
//only set everything up if our object is valid
if (Validate(artist))
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(_artistRepository.UpdateArtist(mapperService.MapArtistCoreToData(artist)));
}
return(false);
}
public List <Song> GetSongsByArtist(int artistID)
{
List <Song> songs = new List <Song>();
CoreToDataMapperService mapperService = new CoreToDataMapperService();
foreach (ISong songData in _songRepository.GetSongsByArtist(artistID))
{
songs.Add(mapperService.MapSongDataToCore(songData));
}
return(songs);
}
public List <Genre> GetAllGenres()
{
List <Genre> genres = new List <Genre>();
CoreToDataMapperService mapperService = new CoreToDataMapperService();
foreach (IGenre genreData in _genreRepository.GetAllGenres())
{
genres.Add(mapperService.MapGenreDataToCore(genreData));
}
return(genres);
}
public List <Album> GetAllAlbums()
{
List <Album> albums = new List <Album>();
CoreToDataMapperService mapperService = new CoreToDataMapperService();
foreach (IAlbum albumData in _albumRepository.GetAllAlbums())
{
albums.Add(mapperService.MapAlbumDataToCore(albumData));
}
return(albums);
}
public List <Artist> GetAllArtists()
{
List <Artist> artists = new List <Artist>();
CoreToDataMapperService mapperService = new CoreToDataMapperService();
foreach (IArtist artistData in _artistRepository.GetAllArtists())
{
artists.Add(mapperService.MapArtistDataToCore(artistData));
}
return(artists);
}
public Song GetSong(int id)
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(mapperService.MapSongDataToCore(_songRepository.GetSong(id)));
}
public Genre GetGenre(int id)
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(mapperService.MapGenreDataToCore(_genreRepository.GetGenre(id)));
}
public Album GetAlbum(int id)
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(mapperService.MapAlbumDataToCore(_albumRepository.GetAlbum(id)));
}
public Artist GetArtist(int id)
{
CoreToDataMapperService mapperService = new CoreToDataMapperService();
return(mapperService.MapArtistDataToCore(_artistRepository.GetArtist(id)));
}
