public void Update(DalArtist entity)
{
Artist artist = entity.ToOrmArtist();
_context.Set<Artist>().AddOrUpdate(artist);
}
public void Delete(DalArtist entity)
{
Artist artist = entity.ToOrmArtist();
artist = _context.Set<Artist>().Single(a => a.Id == artist.Id);
_context.Set<Artist>().Remove(artist);
}
