Stream custom live channels using your own media
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using ErsatzTV.Core;
using ErsatzTV.Core.Domain;
using ErsatzTV.Core.Interfaces.Repositories;
using ErsatzTV.Infrastructure.Data;
using ErsatzTV.Infrastructure.Extensions;
using Microsoft.EntityFrameworkCore;
using static ErsatzTV.Application.MediaCards.Mapper;
namespace ErsatzTV.Application.MediaCards;
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 = await _dbContextFactory.CreateDbContextAsync(cancellationToken);
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 Movie).MediaVersions)
.ThenInclude(mv => mv.MediaFiles)
.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 MusicVideo).MediaVersions)
.ThenInclude(mv => mv.MediaFiles)
.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)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Episode).MediaVersions)
.ThenInclude(mv => mv.MediaFiles)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as OtherVideo).OtherVideoMetadata)
.ThenInclude(ovm => ovm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as OtherVideo).MediaVersions)
.ThenInclude(mv => mv.MediaFiles)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Song).SongMetadata)
.ThenInclude(ovm => ovm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Song).MediaVersions)
.ThenInclude(mv => mv.MediaFiles)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Image).ImageMetadata)
.ThenInclude(ovm => ovm.Artwork)
.Include(c => c.MediaItems)
.ThenInclude(i => (i as Image).MediaVersions)
.ThenInclude(mv => mv.MediaFiles)
.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));
}
}