public async Task <Entities.Application.Playlist> CreatePlaylist(string place, Entities.Application.Playlist playlist) { var converted = _mapper.ToDbEntity(playlist, place); var dbResult = await _dao.CreatePlaylist(converted); var result = _mapper.ToApplicationEntity(dbResult); if (playlist.Songs.Any()) { result.Songs = await _songService.AddSongs(playlist.Songs, place, "mainPlaylist"); } return(result); }