Files
ersatztv/ErsatzTV.Application/MediaCards/Queries/GetCollectionCardsHandler.cs
T
Jason DoveandGitHub 0fb5bfde58 refactor dbcontext lifetime (#258)
* refactor create playout handler

* refactor get all playouts handler

* refactor delete playout handler

* remove dead code

* ignore unnamed artists for collections

* more repository cleanup

* more schedule items refactoring

* more playout refactoring

* refactor playout builder

* refactor ffmpeg profiles

* more ffmpeg profile refactoring

* rework resolutions

* refactor media collections

* refactor config elements

* update changelog

* more cleanup
2021-06-13 20:19:10 -05:00

89 lines
3.8 KiB
C#

using System.Threading;
using System.Threading.Tasks;
using ErsatzTV.Core;
using ErsatzTV.Core.Domain;
using ErsatzTV.Core.Interfaces.Repositories;
using ErsatzTV.Infrastructure.Data;
using ErsatzTV.Infrastructure.Extensions;
using LanguageExt;
using MediatR;
using Microsoft.EntityFrameworkCore;
using static ErsatzTV.Application.MediaCards.Mapper;
namespace ErsatzTV.Application.MediaCards.Queries
{
public class GetCollectionCardsHandler :
IRequestHandler<GetCollectionCards, Either<BaseError, CollectionCardResultsViewModel>>
{
private readonly IDbContextFactory<TvContext> _dbContextFactory;
private readonly IMediaSourceRepository _mediaSourceRepository;
public GetCollectionCardsHandler(
IDbContextFactory<TvContext> dbContextFactory,
IMediaSourceRepository mediaSourceRepository)
{
_dbContextFactory = dbContextFactory;
_mediaSourceRepository = mediaSourceRepository;
}
public async Task<Either<BaseError, CollectionCardResultsViewModel>> Handle(
GetCollectionCards request,
CancellationToken cancellationToken)
{
await using TvContext dbContext = _dbContextFactory.CreateDbContext();
Option<JellyfinMediaSource> maybeJellyfin = await _mediaSourceRepository.GetAllJellyfin()
.Map(list => list.HeadOrNone());
Option<EmbyMediaSource> maybeEmby = await _mediaSourceRepository.GetAllEmby()
.Map(list => list.HeadOrNone());
return await dbContext.Collections
.AsNoTracking()
.Include(c => c.CollectionItems)
.Include(c => c.MediaItems)
.ThenInclude(i => i.LibraryPath)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Movie).MovieMetadata)
.ThenInclude(mm => mm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Artist).ArtistMetadata)
.ThenInclude(mvm => mvm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as MusicVideo).MusicVideoMetadata)
.ThenInclude(mvm => mvm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as MusicVideo).Artist)
.ThenInclude(a => a.ArtistMetadata)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Show).ShowMetadata)
.ThenInclude(sm => sm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Season).SeasonMetadata)
.ThenInclude(sm => sm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Season).Show)
.ThenInclude(s => s.ShowMetadata)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Episode).EpisodeMetadata)
.ThenInclude(em => em.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Episode).EpisodeMetadata)
.ThenInclude(em => em.Directors)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Episode).EpisodeMetadata)
.ThenInclude(em => em.Writers)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Episode).Season)
.ThenInclude(s => s.Show)
.ThenInclude(s => s.ShowMetadata)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Episode).Season)
.ThenInclude(s => s.SeasonMetadata)
.SelectOneAsync(c => c.Id, c => c.Id == request.Id)
.Map(c => c.ToEither(BaseError.New("Unable to load collection")))
.MapT(c => ProjectToViewModel(c, maybeJellyfin, maybeEmby));
}
}
}