public async Task <ActionResult <PlayListInfoDTO> > Get([FromRoute] Guid id)
{
PlayListInfoDTO response = await _playListService.GetPlayList(id);
if (response == null)
{
return(NotFound());
}
return(response);
}
public async Task <PlayListInfoDTO> GetPlayList(Guid id)
{
PlayListInfoDTO response = new PlayListInfoDTO();
try
{
PlayList playList = await _dbContext.PlayLists
.Include(p => p.PlayListMusics)
.Where(p => p.Id == id).SingleOrDefaultAsync();
if (playList != null)
{
List <Music> musics = await _dbContext.Musics.ToListAsync();
List <Music> musicsPlayList = (from music in musics
join play in playList.PlayListMusics
on music.Id equals play.MusicId
select new Music
{
Id = music.Id,
Title = music.Title,
Duration = music.Duration,
AlbumId = music.AlbumId
}).ToList();
response.Title = playList.Title;
response.Description = playList.Description;
response.musics = musicsPlayList;
}
}
catch
{
response = null;
}
return(response);
}
