public IEnumerable <PlaylistTrackBE> GetPlaylistTracks()
{
var ids = Context.PlaylistTrack.Where(p => p.TrackId == Id)
.Select(p => new { p.PlaylistId, p.TrackId })
.ToList()
.Select(p => ((int)p.PlaylistId, (int)p.TrackId));
foreach (var id in ids)
{
var item = new PlaylistTrackBE(CRUDTestDBContextProvider);
item.Load(id, id.Item1, id.Item2);
yield return(item);
}
}
/// <summary>
/// Return all PlaylistTrackBEs
/// </summary>
/// <returns></returns>
public IEnumerable <PlaylistTrackBE> GetPlaylistTrackBEs()
{
using var context = cRUDTestDBContextProvider.GetContext();
foreach (var id in context.PlaylistTrack
.Select(p => new { p.PlaylistId, p.TrackId })
.ToList()
.Select(p => ((int)p.PlaylistId, (int)p.TrackId)))
{
PlaylistTrackBE playlistTrackBE = new PlaylistTrackBE(cRUDTestDBContextProvider);
playlistTrackBE.Load(id, id.Item1, id.Item2);
yield return(playlistTrackBE);
}
}