private async Task <object> Get(ISongIdentity song)
{
if (song == null)
{
throw new ArgumentNullException(nameof(song));
}
return(await Context.Song
.Select(x => new Song
{
Id = x.Id, Name = x.Name, Duration = x.Duration,
Album = new Album
{
Id = x.Album.Id, Name = x.Album.Name, ImageUrl = x.Album.ImageUrl,
Artist = new Artist
{
Id = x.Album.Artist.Id, Name = x.Album.Artist.Name, ImageUrl = x.Album.Artist.ImageUrl
}
}
})
.FirstOrDefaultAsync(x => x.Id == song.Id));
// return await Context.Song.IgnoreAutoIncludes()
// .Include(x => x.Album)
// .ThenInclude(x => x.Artist)
// .FirstOrDefaultAsync(x => x.Id == song.Id);
}
public async Task DeleteAsync(ISongIdentity id)
{
var song = await Context.Song
.Include(x => x.Album)
.FirstOrDefaultAsync(x => x.Id == id.Id);
Context.Song.Remove(song);
await Context.SaveChangesAsync();
}
public Task DeleteAsync(ISongIdentity song)
{
return(SongDataAccess.DeleteAsync(song));
}
public Task <Song> GetAsync(ISongIdentity song)
{
return(SongDataAccess.GetAsync(song));
}
public async Task <Song> GetAsync(ISongIdentity id)
{
var result = await Get(id);
return(Mapper.Map <Song>(result));
}
