public void EditSonglist(SonglistDTO songlistDTO, List <int> songIds)
{
if (songlistDTO == null)
{
throw new ArgumentNullException("Songlist Service - EditSonglist(...) songlistDTO cannot be null");
}
using (var uow = UnitOfWorkProvider.Create())
{
var songlist = songlistRepository.GetByID(songlistDTO.ID);
if (songIds != null && songIds.Any())
{
var songs = songRepository.GetByIDs(songIds);
songlist.Songs.RemoveAll(song => !songs.Contains(song));
songlist.Songs.AddRange(
songs.Where(song => !songlist.Songs.Contains(song)));
}
else
{
songlist.Songs.Clear();
}
songlistRepository.Update(songlist);
uow.Commit();
}
}
public void EditSonglist(SongListDTO songListDto, int songId, int playlistId)
{
using (var uow = UnitOfWorkProvider.Create())
{
var songlist = _songlistRepository.GetById(songListDto.ID);
Mapper.Map(songListDto, songlist);
songlist.Playlist = GetSonglistPlaylist(playlistId);
songlist.Song = GetSonglistSong(songId);
_songlistRepository.Update(songlist);
uow.Commit();
}
}