public void SongEdit(Models.Song song)
{
var dbSong = SongMapper.ToDatabase(song);
_dbContext.Song.Update(dbSong);
_dbContext.SaveChanges();
}
public void Save(Models.Song song)
{
var dbSong = SongMapper.ToDatabase(song);
_dbContext.Song.Add(dbSong);
_dbContext.SaveChanges();
}
public List <Models.Song> GetSongs(int id)
{
List <Models.Song> songs = new List <Models.Song>();
var couples = _dbContext.ListSong.Where(x => x.PlaylistId == id);
foreach (ListSong ls in couples)
{
var song = _dbContext.Song.Where(x => x.Id == ls.SongId).FirstOrDefault();
songs.Add(SongMapper.FromDatabase(song));
}
return(songs);
}
public SongModel GetById(string id)
{
var song = _songRepository.GetById(id);
if (song == null)
{
throw new NotFoundException(Messages.InvalidSongId);
}
var songModel = SongMapper.ToSongModel(song);
return(songModel);
}
public void Add(AddUpdateSongModel addSongModel)
{
if (string.IsNullOrEmpty(addSongModel.Name))
{
throw new ValidationException(Messages.SongNameRequired);
}
if (string.IsNullOrEmpty(addSongModel.Url))
{
throw new ValidationException(Messages.SongUrlRequired);
}
if (string.IsNullOrEmpty(addSongModel.SongCategoryId))
{
throw new ValidationException(Messages.SongCategoryIdRequired);
}
if (string.IsNullOrEmpty(addSongModel.ArtistId))
{
throw new ValidationException(Messages.SongArtistIdRequired);
}
var songCategory = _songCategoryRepository.GetById(addSongModel.SongCategoryId);
if (songCategory == null)
{
throw new NotFoundException(Messages.InvalidSongCategoryId);
}
var artist = _artistRepository.GetById(addSongModel.ArtistId);
if (artist == null)
{
throw new NotFoundException(Messages.InvalidArtistId);
}
var song = SongMapper.ToSong(addSongModel);
song.Id = SecurityUtils.GenerateEntityId();
_songRepository.Add(song);
}
public async Task <Models.Song> GetAsync(int id)
{
var result = await _dbContext.Song.SingleOrDefaultAsync(x => x.Id == id);
return(SongMapper.FromDatabase(result));
}
public IEnumerable <Models.Song> GetAll()
{
return(_dbContext.Song.Select(x => SongMapper.FromDatabase(x)));
}
public OperationMaster()
{
mapper = new GenreMapper();
songmmp = new SongMapper();
dao = SqlDao.GetInstance();
}
