add television shows to collections

ErsatzTV.Application/MediaCards/Mapper.cs

@@ -1,4 +1,5 @@
-using ErsatzTV.Core.Domain;
+using System.Linq;
+using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.MediaCards
 {
@@ -21,6 +22,14 @@ namespace ErsatzTV.Application.MediaCards
                 televisionSeason.Poster,
                 televisionSeason.Number == 0 ? "S" : televisionSeason.Number.ToString());
 
+        internal static TelevisionEpisodeCardViewModel ProjectToViewModel(
+            TelevisionEpisodeMediaItem televisionEpisode) =>
+            new(
+                televisionEpisode.Metadata.Title,
+                string.Empty,
+                televisionEpisode.Metadata.SortTitle,
+                televisionEpisode.Poster);
+
         internal static MovieCardViewModel ProjectToViewModel(MovieMediaItem movie) =>
             new(
                 movie.Id,
@@ -29,6 +38,15 @@ namespace ErsatzTV.Application.MediaCards
                 movie.Metadata.SortTitle,
                 movie.Poster);
 
+        internal static SimpleMediaCollectionCardResultsViewModel
+            ProjectToViewModel(SimpleMediaCollection collection) =>
+            new(
+                collection.Name,
+                collection.Movies.Map(ProjectToViewModel).ToList(),
+                collection.TelevisionShows.Map(ProjectToViewModel).ToList(),
+                collection.TelevisionSeasons.Map(ProjectToViewModel).ToList(),
+                collection.TelevisionEpisodes.Map(ProjectToViewModel).ToList());
+
         private static string GetSeasonName(int number) =>
             number == 0 ? "Specials" : $"Season {number}";
     }

ErsatzTV.Application/MediaCards/Queries/GetSimpleMediaCollectionCards.cs

@@ -0,0 +1,9 @@
+using ErsatzTV.Core;
+using LanguageExt;
+using MediatR;
+
+namespace ErsatzTV.Application.MediaCards.Queries
+{
+    public record GetSimpleMediaCollectionCards
+        (int Id) : IRequest<Either<BaseError, SimpleMediaCollectionCardResultsViewModel>>;
+}

ErsatzTV.Application/MediaCards/Queries/GetSimpleMediaCollectionCardsHandler.cs

@@ -0,0 +1,26 @@
+using System.Threading;
+using System.Threading.Tasks;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Interfaces.Repositories;
+using LanguageExt;
+using MediatR;
+using static ErsatzTV.Application.MediaCards.Mapper;
+
+namespace ErsatzTV.Application.MediaCards.Queries
+{
+    public class GetSimpleMediaCollectionCardsHandler : IRequestHandler<GetSimpleMediaCollectionCards,
+        Either<BaseError, SimpleMediaCollectionCardResultsViewModel>>
+    {
+        private readonly IMediaCollectionRepository _mediaCollectionRepository;
+
+        public GetSimpleMediaCollectionCardsHandler(IMediaCollectionRepository mediaCollectionRepository) =>
+            _mediaCollectionRepository = mediaCollectionRepository;
+
+        public async Task<Either<BaseError, SimpleMediaCollectionCardResultsViewModel>> Handle(
+            GetSimpleMediaCollectionCards request,
+            CancellationToken cancellationToken) =>
+            (await _mediaCollectionRepository.GetSimpleMediaCollectionWithItemsUntracked(request.Id))
+            .ToEither(BaseError.New("Unable to load collection"))
+            .Map(ProjectToViewModel);
+    }
+}

ErsatzTV.Application/MediaCards/SimpleMediaCollectionCardResultsViewModel.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+
+namespace ErsatzTV.Application.MediaCards
+{
+    public record SimpleMediaCollectionCardResultsViewModel(
+        string Name,
+        List<MovieCardViewModel> MovieCards,
+        List<TelevisionShowCardViewModel> ShowCards,
+        List<TelevisionSeasonCardViewModel> SeasonCards,
+        List<TelevisionEpisodeCardViewModel> EpisodeCards);
+}

ErsatzTV.Application/MediaCards/TelevisionSeasonCardViewModel.cs

@@ -1,11 +1,17 @@
 namespace ErsatzTV.Application.MediaCards
 {
     public record TelevisionSeasonCardViewModel
-        (int TelevisionSeasonId, string Title, string Subtitle, string SortTitle, string Poster, string Placeholder) : MediaCardViewModel(
-            Title,
-            Subtitle,
-            SortTitle,
-            Poster)
+    (
+        int TelevisionSeasonId,
+        string Title,
+        string Subtitle,
+        string SortTitle,
+        string Poster,
+        string Placeholder) : MediaCardViewModel(
+        Title,
+        Subtitle,
+        SortTitle,
+        Poster)
     {
     }
 }

ErsatzTV.Application/MediaCollections/Commands/AddItemsToSimpleMediaCollection.cs

@@ -1,9 +0,0 @@
-using System.Collections.Generic;
-using ErsatzTV.Core;
-using LanguageExt;
-
-namespace ErsatzTV.Application.MediaCollections.Commands
-{
-    public record AddItemsToSimpleMediaCollection
-        (int MediaCollectionId, List<int> ItemIds) : MediatR.IRequest<Either<BaseError, Unit>>;
-}

ErsatzTV.Application/MediaCollections/Commands/AddMoviesToSimpleMediaCollection.cs

@@ -0,0 +1,9 @@
+using System.Collections.Generic;
+using ErsatzTV.Core;
+using LanguageExt;
+
+namespace ErsatzTV.Application.MediaCollections.Commands
+{
+    public record AddMoviesToSimpleMediaCollection
+        (int MediaCollectionId, List<int> MovieIds) : MediatR.IRequest<Either<BaseError, Unit>>;
+}

ErsatzTV.Application/MediaCollections/Commands/AddMoviesToSimpleMediaCollectionHandler.cs

@@ -11,13 +11,13 @@ using static LanguageExt.Prelude;
 namespace ErsatzTV.Application.MediaCollections.Commands
 {
     public class
-        AddItemsToSimpleMediaCollectionHandler : MediatR.IRequestHandler<AddItemsToSimpleMediaCollection,
+        AddMoviesToSimpleMediaCollectionHandler : MediatR.IRequestHandler<AddMoviesToSimpleMediaCollection,
             Either<BaseError, Unit>>
     {
         private readonly IMediaCollectionRepository _mediaCollectionRepository;
         private readonly IMediaItemRepository _mediaItemRepository;
 
-        public AddItemsToSimpleMediaCollectionHandler(
+        public AddMoviesToSimpleMediaCollectionHandler(
             IMediaCollectionRepository mediaCollectionRepository,
             IMediaItemRepository mediaItemRepository)
         {
@@ -26,18 +26,18 @@ namespace ErsatzTV.Application.MediaCollections.Commands
         }
 
         public Task<Either<BaseError, Unit>> Handle(
-            AddItemsToSimpleMediaCollection request,
+            AddMoviesToSimpleMediaCollection request,
             CancellationToken cancellationToken) =>
             Validate(request)
-                .MapT(ApplyAddItemsRequest)
+                .MapT(ApplyAddMoviesRequest)
                 .Bind(v => v.ToEitherAsync());
 
-        private async Task<Unit> ApplyAddItemsRequest(RequestParameters parameters)
+        private async Task<Unit> ApplyAddMoviesRequest(RequestParameters parameters)
         {
-            foreach (MediaItem item in parameters.ItemsToAdd.Where(
-                item => parameters.Collection.Items.All(i => i.Id != item.Id)))
+            foreach (MovieMediaItem item in parameters.MoviesToAdd.Where(
+                item => parameters.Collection.Movies.All(i => i.Id != item.Id)))
             {
-                parameters.Collection.Items.Add(item);
+                parameters.Collection.Movies.Add(item);
             }
 
             await _mediaCollectionRepository.Update(parameters.Collection);
@@ -46,34 +46,34 @@ namespace ErsatzTV.Application.MediaCollections.Commands
         }
 
         private async Task<Validation<BaseError, RequestParameters>>
-            Validate(AddItemsToSimpleMediaCollection request) =>
-            (await SimpleMediaCollectionMustExist(request), await ValidateItems(request))
+            Validate(AddMoviesToSimpleMediaCollection request) =>
+            (await SimpleMediaCollectionMustExist(request), await ValidateMovies(request))
             .Apply(
-                (simpleMediaCollectionToUpdate, itemsToAdd) =>
-                    new RequestParameters(simpleMediaCollectionToUpdate, itemsToAdd));
+                (simpleMediaCollectionToUpdate, moviesToAdd) =>
+                    new RequestParameters(simpleMediaCollectionToUpdate, moviesToAdd));
 
         private Task<Validation<BaseError, SimpleMediaCollection>> SimpleMediaCollectionMustExist(
-            AddItemsToSimpleMediaCollection updateSimpleMediaCollection) =>
+            AddMoviesToSimpleMediaCollection updateSimpleMediaCollection) =>
             _mediaCollectionRepository.GetSimpleMediaCollection(updateSimpleMediaCollection.MediaCollectionId)
                 .Map(v => v.ToValidation<BaseError>("SimpleMediaCollection does not exist."));
 
-        private Task<Validation<BaseError, List<MediaItem>>> ValidateItems(
-            AddItemsToSimpleMediaCollection request) =>
-            LoadAllMediaItems(request)
-                .Map(v => v.ToValidation<BaseError>("MediaItem does not exist"));
+        private Task<Validation<BaseError, List<MovieMediaItem>>> ValidateMovies(
+            AddMoviesToSimpleMediaCollection request) =>
+            LoadAllMovies(request)
+                .Map(v => v.ToValidation<BaseError>("MovieMediaItem does not exist"));
 
-        private async Task<Option<List<MediaItem>>> LoadAllMediaItems(AddItemsToSimpleMediaCollection request)
+        private async Task<Option<List<MovieMediaItem>>> LoadAllMovies(AddMoviesToSimpleMediaCollection request)
         {
-            var items = (await request.ItemIds.Map(async id => await _mediaItemRepository.Get(id)).Sequence())
+            var items = (await request.MovieIds.Map(async id => await _mediaItemRepository.Get(id)).Sequence())
                 .ToList();
             if (items.Any(i => i.IsNone))
             {
                 return None;
             }
 
-            return items.Somes().ToList();
+            return items.Somes().OfType<MovieMediaItem>().ToList();
         }
 
-        private record RequestParameters(SimpleMediaCollection Collection, List<MediaItem> ItemsToAdd);
+        private record RequestParameters(SimpleMediaCollection Collection, List<MovieMediaItem> MoviesToAdd);
     }
 }

ErsatzTV.Application/MediaCollections/Commands/AddTelevisionShowToSimpleMediaCollection.cs

@@ -0,0 +1,8 @@
+using ErsatzTV.Core;
+using LanguageExt;
+
+namespace ErsatzTV.Application.MediaCollections.Commands
+{
+    public record AddTelevisionShowToSimpleMediaCollection
+        (int MediaCollectionId, int TelevisionShowId) : MediatR.IRequest<Either<BaseError, Unit>>;
+}

ErsatzTV.Application/MediaCollections/Commands/AddTelevisionShowToSimpleMediaCollectionHandler.cs

@@ -0,0 +1,67 @@
+using System.Linq;
+using System.Threading;
+using System.Threading.Tasks;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Repositories;
+using LanguageExt;
+
+namespace ErsatzTV.Application.MediaCollections.Commands
+{
+    public class
+        AddTelevisionShowToSimpleMediaCollectionHandler : MediatR.IRequestHandler<
+            AddTelevisionShowToSimpleMediaCollection,
+            Either<BaseError, Unit>>
+    {
+        private readonly IMediaCollectionRepository _mediaCollectionRepository;
+        private readonly ITelevisionRepository _televisionRepository;
+
+        public AddTelevisionShowToSimpleMediaCollectionHandler(
+            IMediaCollectionRepository mediaCollectionRepository,
+            ITelevisionRepository televisionRepository)
+        {
+            _mediaCollectionRepository = mediaCollectionRepository;
+            _televisionRepository = televisionRepository;
+        }
+
+        public Task<Either<BaseError, Unit>> Handle(
+            AddTelevisionShowToSimpleMediaCollection request,
+            CancellationToken cancellationToken) =>
+            Validate(request)
+                .MapT(ApplyAddTelevisionShowRequest)
+                .Bind(v => v.ToEitherAsync());
+
+        private async Task<Unit> ApplyAddTelevisionShowRequest(RequestParameters parameters)
+        {
+            if (parameters.Collection.TelevisionShows.All(s => s.Id != parameters.ShowToAdd.Id))
+            {
+                parameters.Collection.TelevisionShows.Add(parameters.ShowToAdd);
+                await _mediaCollectionRepository.Update(parameters.Collection);
+            }
+
+            return Unit.Default;
+        }
+
+        private async Task<Validation<BaseError, RequestParameters>>
+            Validate(AddTelevisionShowToSimpleMediaCollection request) =>
+            (await SimpleMediaCollectionMustExist(request), await ValidateShow(request))
+            .Apply(
+                (simpleMediaCollectionToUpdate, show) =>
+                    new RequestParameters(simpleMediaCollectionToUpdate, show));
+
+        private Task<Validation<BaseError, SimpleMediaCollection>> SimpleMediaCollectionMustExist(
+            AddTelevisionShowToSimpleMediaCollection updateSimpleMediaCollection) =>
+            _mediaCollectionRepository.GetSimpleMediaCollectionWithItems(updateSimpleMediaCollection.MediaCollectionId)
+                .Map(v => v.ToValidation<BaseError>("SimpleMediaCollection does not exist."));
+
+        private Task<Validation<BaseError, TelevisionShow>> ValidateShow(
+            AddTelevisionShowToSimpleMediaCollection request) =>
+            LoadTelevisionShow(request)
+                .Map(v => v.ToValidation<BaseError>("TelevisionShow does not exist"));
+
+        private Task<Option<TelevisionShow>> LoadTelevisionShow(AddTelevisionShowToSimpleMediaCollection request) =>
+            _televisionRepository.GetShow(request.TelevisionShowId);
+
+        private record RequestParameters(SimpleMediaCollection Collection, TelevisionShow ShowToAdd);
+    }
+}

ErsatzTV.Application/MediaCollections/Commands/ReplaceSimpleMediaCollectionItems.cs

@@ -1,11 +0,0 @@
-using System.Collections.Generic;
-using ErsatzTV.Application.MediaItems;
-using ErsatzTV.Core;
-using LanguageExt;
-using MediatR;
-
-namespace ErsatzTV.Application.MediaCollections.Commands
-{
-    public record ReplaceSimpleMediaCollectionItems
-        (int MediaCollectionId, List<int> MediaItemIds) : IRequest<Either<BaseError, List<MediaItemViewModel>>>;
-}

ErsatzTV.Application/MediaCollections/Commands/ReplaceSimpleMediaCollectionItemsHandler.cs

@@ -1,65 +0,0 @@
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using ErsatzTV.Application.MediaItems;
-using ErsatzTV.Core;
-using ErsatzTV.Core.Domain;
-using ErsatzTV.Core.Interfaces.Repositories;
-using LanguageExt;
-using LanguageExt.UnsafeValueAccess;
-using MediatR;
-
-namespace ErsatzTV.Application.MediaCollections.Commands
-{
-    public class ReplaceSimpleMediaCollectionItemsHandler : IRequestHandler<ReplaceSimpleMediaCollectionItems,
-        Either<BaseError, List<MediaItemViewModel>>>
-    {
-        private readonly IMediaCollectionRepository _mediaCollectionRepository;
-        private readonly IMediaItemRepository _mediaItemRepository;
-
-        public ReplaceSimpleMediaCollectionItemsHandler(
-            IMediaCollectionRepository mediaCollectionRepository,
-            IMediaItemRepository mediaItemRepository)
-        {
-            _mediaCollectionRepository = mediaCollectionRepository;
-            _mediaItemRepository = mediaItemRepository;
-        }
-
-        public Task<Either<BaseError, List<MediaItemViewModel>>> Handle(
-            ReplaceSimpleMediaCollectionItems request,
-            CancellationToken cancellationToken) =>
-            Validate(request)
-                .MapT(mediaItems => PersistItems(request, mediaItems))
-                .Bind(v => v.ToEitherAsync());
-
-        private async Task<List<MediaItemViewModel>> PersistItems(
-            ReplaceSimpleMediaCollectionItems request,
-            List<MediaItem> mediaItems)
-        {
-            await _mediaCollectionRepository.ReplaceItems(request.MediaCollectionId, mediaItems);
-            return mediaItems.Map(MediaItems.Mapper.ProjectToViewModel).ToList();
-        }
-
-        private Task<Validation<BaseError, List<MediaItem>>> Validate(ReplaceSimpleMediaCollectionItems request) =>
-            MediaCollectionMustExist(request).BindT(_ => MediaItemsMustExist(request));
-
-        private async Task<Validation<BaseError, SimpleMediaCollection>> MediaCollectionMustExist(
-            ReplaceSimpleMediaCollectionItems request) =>
-            (await _mediaCollectionRepository.GetSimpleMediaCollection(request.MediaCollectionId))
-            .ToValidation<BaseError>("[MediaCollectionId] does not exist.");
-
-        private async Task<Validation<BaseError, List<MediaItem>>> MediaItemsMustExist(
-            ReplaceSimpleMediaCollectionItems replaceItems)
-        {
-            var allMediaItems = (await replaceItems.MediaItemIds.Map(i => _mediaItemRepository.Get(i)).Sequence())
-                .ToList();
-            if (allMediaItems.Any(x => x.IsNone))
-            {
-                return BaseError.New("[MediaItemId] does not exist");
-            }
-
-            return allMediaItems.Sequence().ValueUnsafe().ToList();
-        }
-    }
-}

ErsatzTV.Application/MediaCollections/MediaCollectionViewModel.cs

@@ -1,4 +1,10 @@
-namespace ErsatzTV.Application.MediaCollections
+using ErsatzTV.Application.MediaCards;
+
+namespace ErsatzTV.Application.MediaCollections
 {
-    public record MediaCollectionViewModel(int Id, string Name);
+    public record MediaCollectionViewModel(int Id, string Name) : MediaCardViewModel(
+        Name,
+        string.Empty,
+        Name,
+        string.Empty);
 }

ErsatzTV.Application/MediaCollections/Queries/GetMediaCollectionSummaries.cs

@@ -1,7 +0,0 @@
-using System.Collections.Generic;
-using MediatR;
-
-namespace ErsatzTV.Application.MediaCollections.Queries
-{
-    public record GetMediaCollectionSummaries(string SearchString) : IRequest<List<MediaCollectionSummaryViewModel>>;
-}

ErsatzTV.Application/MediaCollections/Queries/GetMediaCollectionSummariesHandler.cs

@@ -1,27 +0,0 @@
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using ErsatzTV.Core.Interfaces.Repositories;
-using LanguageExt;
-using MediatR;
-using static ErsatzTV.Application.MediaCollections.Mapper;
-
-namespace ErsatzTV.Application.MediaCollections.Queries
-{
-    public class
-        GetMediaCollectionSummariesHandler : IRequestHandler<GetMediaCollectionSummaries,
-            List<MediaCollectionSummaryViewModel>>
-    {
-        private readonly IMediaCollectionRepository _mediaCollectionRepository;
-
-        public GetMediaCollectionSummariesHandler(IMediaCollectionRepository mediaCollectionRepository) =>
-            _mediaCollectionRepository = mediaCollectionRepository;
-
-        public Task<List<MediaCollectionSummaryViewModel>> Handle(
-            GetMediaCollectionSummaries request,
-            CancellationToken cancellationToken) =>
-            _mediaCollectionRepository.GetSummaries(request.SearchString)
-                .Map(list => list.Map(ProjectToViewModel).ToList());
-    }
-}

ErsatzTV.Application/MediaCollections/Queries/GetSimpleMediaCollectionWithItemsById.cs

@@ -1,11 +0,0 @@
-using System;
-using System.Collections.Generic;
-using ErsatzTV.Application.MediaItems;
-using LanguageExt;
-using MediatR;
-
-namespace ErsatzTV.Application.MediaCollections.Queries
-{
-    public record GetSimpleMediaCollectionWithItemsById
-        (int Id) : IRequest<Option<Tuple<MediaCollectionViewModel, List<MediaItemSearchResultViewModel>>>>;
-}

ErsatzTV.Application/MediaCollections/Queries/GetSimpleMediaCollectionWithItemsByIdHandler.cs

@@ -1,37 +0,0 @@
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading;
-using System.Threading.Tasks;
-using ErsatzTV.Application.MediaItems;
-using ErsatzTV.Core.Domain;
-using ErsatzTV.Core.Interfaces.Repositories;
-using LanguageExt;
-using MediatR;
-using static LanguageExt.Prelude;
-using static ErsatzTV.Application.MediaCollections.Mapper;
-using static ErsatzTV.Application.MediaItems.Mapper;
-
-namespace ErsatzTV.Application.MediaCollections.Queries
-{
-    public class GetSimpleMediaCollectionWithItemsByIdHandler : IRequestHandler<GetSimpleMediaCollectionWithItemsById,
-        Option<Tuple<MediaCollectionViewModel, List<MediaItemSearchResultViewModel>>>>
-    {
-        private readonly IMediaCollectionRepository _mediaCollectionRepository;
-
-        public GetSimpleMediaCollectionWithItemsByIdHandler(IMediaCollectionRepository mediaCollectionRepository) =>
-            _mediaCollectionRepository = mediaCollectionRepository;
-
-        public async Task<Option<Tuple<MediaCollectionViewModel, List<MediaItemSearchResultViewModel>>>> Handle(
-            GetSimpleMediaCollectionWithItemsById request,
-            CancellationToken cancellationToken)
-        {
-            Option<SimpleMediaCollection> maybeCollection =
-                await _mediaCollectionRepository.GetSimpleMediaCollectionWithItems(request.Id);
-
-            return maybeCollection.Match<Option<Tuple<MediaCollectionViewModel, List<MediaItemSearchResultViewModel>>>>(
-                c => Tuple(ProjectToViewModel(c), c.Items.Map(ProjectToSearchViewModel).ToList()),
-                None);
-        }
-    }
-}

ErsatzTV.Application/MediaSources/Commands/DeleteLocalMediaSourceHandler.cs

@@ -12,16 +12,10 @@ namespace ErsatzTV.Application.MediaSources.Commands
     public class
         DeleteLocalMediaSourceHandler : IRequestHandler<DeleteLocalMediaSource, Either<BaseError, Task>>
     {
-        private readonly IMediaCollectionRepository _mediaCollectionRepository;
         private readonly IMediaSourceRepository _mediaSourceRepository;
 
-        public DeleteLocalMediaSourceHandler(
-            IMediaSourceRepository mediaSourceRepository,
-            IMediaCollectionRepository mediaCollectionRepository)
-        {
+        public DeleteLocalMediaSourceHandler(IMediaSourceRepository mediaSourceRepository) =>
             _mediaSourceRepository = mediaSourceRepository;
-            _mediaCollectionRepository = mediaCollectionRepository;
-        }
 
         public async Task<Either<BaseError, Task>> Handle(
             DeleteLocalMediaSource request,
@@ -30,14 +24,8 @@ namespace ErsatzTV.Application.MediaSources.Commands
             .Map(DoDeletion)
             .ToEither<Task>();
 
-        private async Task DoDeletion(LocalMediaSource mediaSource)
-        {
+        private async Task DoDeletion(LocalMediaSource mediaSource) =>
             await _mediaSourceRepository.Delete(mediaSource.Id);
-            if (mediaSource.MediaType == MediaType.TvShow)
-            {
-                await _mediaCollectionRepository.DeleteEmptyTelevisionCollections();
-            }
-        }
 
         private async Task<Validation<BaseError, LocalMediaSource>> MediaSourceMustExist(
             DeleteLocalMediaSource deleteMediaSource) =>

ErsatzTV.Core.Tests/Fakes/FakeMediaCollectionRepository.cs

@@ -1,7 +1,7 @@
 using System;
 using System.Collections.Generic;
+using System.Linq;
 using System.Threading.Tasks;
-using ErsatzTV.Core.AggregateModels;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Repositories;
 using LanguageExt;
@@ -11,9 +11,9 @@ namespace ErsatzTV.Core.Tests.Fakes
 {
     public class FakeMediaCollectionRepository : IMediaCollectionRepository
     {
-        private readonly Map<int, List<MediaItem>> _data;
+        private readonly Map<int, List<MovieMediaItem>> _data;
 
-        public FakeMediaCollectionRepository(Map<int, List<MediaItem>> data) => _data = data;
+        public FakeMediaCollectionRepository(Map<int, List<MovieMediaItem>> data) => _data = data;
 
         public Task<SimpleMediaCollection> Add(SimpleMediaCollection collection) => throw new NotSupportedException();
 
@@ -25,32 +25,20 @@ namespace ErsatzTV.Core.Tests.Fakes
         public Task<Option<SimpleMediaCollection>> GetSimpleMediaCollectionWithItems(int id) =>
             throw new NotSupportedException();
 
-        public Task<Option<TelevisionMediaCollection>> GetTelevisionMediaCollection(int id) =>
+        public Task<Option<SimpleMediaCollection>> GetSimpleMediaCollectionWithItemsUntracked(int id) =>
             throw new NotSupportedException();
 
         public Task<List<SimpleMediaCollection>> GetSimpleMediaCollections() => throw new NotSupportedException();
 
         public Task<List<MediaCollection>> GetAll() => throw new NotSupportedException();
 
-        public Task<List<MediaCollectionSummary>> GetSummaries(string searchString) =>
-            throw new NotSupportedException();
-
-        public Task<Option<List<MediaItem>>> GetItems(int id) => Some(_data[id]).AsTask();
+        public Task<Option<List<MediaItem>>> GetItems(int id) => Some(_data[id].OfType<MediaItem>().ToList()).AsTask();
 
         public Task<Option<List<MediaItem>>> GetSimpleMediaCollectionItems(int id) =>
             throw new NotSupportedException();
 
-        public Task<Option<List<MediaItem>>> GetTelevisionMediaCollectionItems(int id) =>
-            throw new NotSupportedException();
-
         public Task Update(SimpleMediaCollection collection) => throw new NotSupportedException();
 
-        public Task<bool> InsertOrIgnore(TelevisionMediaCollection collection) => throw new NotSupportedException();
-
-        public Task<Unit> ReplaceItems(int collectionId, List<MediaItem> mediaItems) =>
-            throw new NotSupportedException();
-
         public Task Delete(int mediaCollectionId) => throw new NotSupportedException();
-        public Task DeleteEmptyTelevisionCollections() => throw new NotSupportedException();
     }
 }

ErsatzTV.Core.Tests/Scheduling/PlayoutBuilderTests.cs

@@ -40,7 +40,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
         [Test]
         public async Task InitialFlood_Should_StartAtMidnight()
         {
-            var mediaItems = new List<MediaItem>
+            var mediaItems = new List<MovieMediaItem>
             {
                 TestMovie(1, TimeSpan.FromHours(6), DateTime.Today)
             };
@@ -59,7 +59,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
         [Test]
         public async Task InitialFlood_Should_StartAtMidnight_With_LateStart()
         {
-            var mediaItems = new List<MediaItem>
+            var mediaItems = new List<MovieMediaItem>
             {
                 TestMovie(1, TimeSpan.FromHours(6), DateTime.Today)
             };
@@ -79,7 +79,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
         [Test]
         public async Task ChronologicalContent_Should_CreateChronologicalItems()
         {
-            var mediaItems = new List<MediaItem>
+            var mediaItems = new List<MovieMediaItem>
             {
                 TestMovie(1, TimeSpan.FromHours(1), new DateTime(2020, 1, 1)),
                 TestMovie(2, TimeSpan.FromHours(1), new DateTime(2020, 2, 1))
@@ -105,7 +105,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
         [Test]
         public async Task ChronologicalFlood_Should_AnchorAndMaintainExistingPlayout()
         {
-            var mediaItems = new List<MediaItem>
+            var mediaItems = new List<MovieMediaItem>
             {
                 TestMovie(1, TimeSpan.FromHours(6), DateTime.Today),
                 TestMovie(2, TimeSpan.FromHours(6), DateTime.Today.AddHours(1))
@@ -142,7 +142,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
         [Test]
         public async Task ChronologicalFlood_Should_AnchorAndReturnNewPlayoutItems()
         {
-            var mediaItems = new List<MediaItem>
+            var mediaItems = new List<MovieMediaItem>
             {
                 TestMovie(1, TimeSpan.FromHours(6), DateTime.Today),
                 TestMovie(2, TimeSpan.FromHours(6), DateTime.Today.AddHours(1))
@@ -180,7 +180,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
         [Test]
         public async Task ShuffleFloodRebuild_Should_IgnoreAnchors()
         {
-            var mediaItems = new List<MediaItem>
+            var mediaItems = new List<MovieMediaItem>
             {
                 TestMovie(1, TimeSpan.FromHours(1), DateTime.Today),
                 TestMovie(2, TimeSpan.FromHours(1), DateTime.Today.AddHours(1)),
@@ -223,7 +223,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
         [Test]
         public async Task ShuffleFlood_Should_MaintainRandomSeed()
         {
-            var mediaItems = new List<MediaItem>
+            var mediaItems = new List<MovieMediaItem>
             {
                 TestMovie(1, TimeSpan.FromHours(1), DateTime.Today),
                 TestMovie(2, TimeSpan.FromHours(1), DateTime.Today.AddHours(1)),
@@ -259,7 +259,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 1,
                 Name = "Flood Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(1, TimeSpan.FromHours(1), new DateTime(2020, 1, 1)),
                     TestMovie(2, TimeSpan.FromHours(1), new DateTime(2020, 2, 1))
@@ -270,7 +270,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 2,
                 Name = "Fixed Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(3, TimeSpan.FromHours(2), new DateTime(2020, 1, 1))
                 }
@@ -278,8 +278,8 @@ namespace ErsatzTV.Core.Tests.Scheduling
 
             var fakeRepository = new FakeMediaCollectionRepository(
                 Map(
-                    (floodCollection.Id, floodCollection.Items.ToList()),
-                    (fixedCollection.Id, fixedCollection.Items.ToList())));
+                    (floodCollection.Id, floodCollection.Movies.ToList()),
+                    (fixedCollection.Id, fixedCollection.Movies.ToList())));
 
             var items = new List<ProgramScheduleItem>
             {
@@ -336,7 +336,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 1,
                 Name = "Flood Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(1, TimeSpan.FromHours(1), new DateTime(2020, 1, 1)),
                     TestMovie(2, TimeSpan.FromHours(1), new DateTime(2020, 2, 1))
@@ -347,7 +347,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 2,
                 Name = "Fixed Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(3, TimeSpan.FromHours(2), new DateTime(2020, 1, 1)),
                     TestMovie(4, TimeSpan.FromHours(1), new DateTime(2020, 1, 2))
@@ -356,8 +356,8 @@ namespace ErsatzTV.Core.Tests.Scheduling
 
             var fakeRepository = new FakeMediaCollectionRepository(
                 Map(
-                    (floodCollection.Id, floodCollection.Items.ToList()),
-                    (fixedCollection.Id, fixedCollection.Items.ToList())));
+                    (floodCollection.Id, floodCollection.Movies.ToList()),
+                    (fixedCollection.Id, fixedCollection.Movies.ToList())));
 
             var items = new List<ProgramScheduleItem>
             {
@@ -420,7 +420,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 1,
                 Name = "Flood Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(1, TimeSpan.FromHours(1), new DateTime(2020, 1, 1)),
                     TestMovie(2, TimeSpan.FromHours(1), new DateTime(2020, 2, 1))
@@ -431,7 +431,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 2,
                 Name = "Fixed Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(3, TimeSpan.FromHours(0.75), new DateTime(2020, 1, 1)),
                     TestMovie(4, TimeSpan.FromHours(1.5), new DateTime(2020, 1, 2))
@@ -440,8 +440,8 @@ namespace ErsatzTV.Core.Tests.Scheduling
 
             var fakeRepository = new FakeMediaCollectionRepository(
                 Map(
-                    (floodCollection.Id, floodCollection.Items.ToList()),
-                    (fixedCollection.Id, fixedCollection.Items.ToList())));
+                    (floodCollection.Id, floodCollection.Movies.ToList()),
+                    (fixedCollection.Id, fixedCollection.Movies.ToList())));
 
             var items = new List<ProgramScheduleItem>
             {
@@ -508,7 +508,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 1,
                 Name = "Multiple Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(1, TimeSpan.FromHours(1), new DateTime(2020, 1, 1)),
                     TestMovie(2, TimeSpan.FromHours(1), new DateTime(2020, 2, 1))
@@ -519,7 +519,7 @@ namespace ErsatzTV.Core.Tests.Scheduling
             {
                 Id = 2,
                 Name = "Dynamic Items",
-                Items = new List<MediaItem>
+                Movies = new List<MovieMediaItem>
                 {
                     TestMovie(3, TimeSpan.FromHours(0.75), new DateTime(2020, 1, 1)),
                     TestMovie(4, TimeSpan.FromHours(1.5), new DateTime(2020, 1, 2))
@@ -528,8 +528,8 @@ namespace ErsatzTV.Core.Tests.Scheduling
 
             var fakeRepository = new FakeMediaCollectionRepository(
                 Map(
-                    (multipleCollection.Id, multipleCollection.Items.ToList()),
-                    (dynamicCollection.Id, dynamicCollection.Items.ToList())));
+                    (multipleCollection.Id, multipleCollection.Movies.ToList()),
+                    (dynamicCollection.Id, dynamicCollection.Movies.ToList())));
 
             var items = new List<ProgramScheduleItem>
             {
@@ -603,20 +603,20 @@ namespace ErsatzTV.Core.Tests.Scheduling
                 StartTime = null
             };
 
-        private static MediaItem TestMovie(int id, TimeSpan duration, DateTime aired) =>
-            new MovieMediaItem
+        private static MovieMediaItem TestMovie(int id, TimeSpan duration, DateTime aired) =>
+            new()
             {
                 Id = id,
                 Metadata = new MovieMetadata { Premiered = aired },
                 Statistics = new MediaItemStatistics { Duration = duration }
             };
 
-        private TestData TestDataFloodForItems(List<MediaItem> mediaItems, PlaybackOrder playbackOrder)
+        private TestData TestDataFloodForItems(List<MovieMediaItem> mediaItems, PlaybackOrder playbackOrder)
         {
             var mediaCollection = new SimpleMediaCollection
             {
                 Id = 1,
-                Items = mediaItems
+                Movies = mediaItems
             };
 
             var collectionRepo = new FakeMediaCollectionRepository(Map((mediaCollection.Id, mediaItems)));

ErsatzTV.Core/Domain/MediaItem.cs

@@ -1,5 +1,4 @@
 using System;
-using System.Collections.Generic;
 using ErsatzTV.Core.Interfaces.Domain;
 
 namespace ErsatzTV.Core.Domain
@@ -8,13 +7,9 @@ namespace ErsatzTV.Core.Domain
     {
         public int Id { get; set; }
         public int MediaSourceId { get; set; }
-
         public MediaSource Source { get; set; }
-
-        // public MediaMetadata Metadata { get; set; }
         public MediaItemStatistics Statistics { get; set; }
         public DateTime? LastWriteTime { get; set; }
-        public IList<SimpleMediaCollection> SimpleMediaCollections { get; set; }
         public string Path { get; set; }
         public string Poster { get; set; }
         public DateTime? PosterLastWriteTime { get; set; }

ErsatzTV.Core/Domain/MovieMediaItem.cs

@@ -1,8 +1,11 @@
-namespace ErsatzTV.Core.Domain
+using System.Collections.Generic;
+
+namespace ErsatzTV.Core.Domain
 {
     public class MovieMediaItem : MediaItem
     {
         public int MetadataId { get; set; }
         public MovieMetadata Metadata { get; set; }
+        public List<SimpleMediaCollection> SimpleMediaCollections { get; set; }
     }
 }

ErsatzTV.Core/Domain/SimpleMediaCollection.cs

@@ -4,6 +4,9 @@ namespace ErsatzTV.Core.Domain
 {
     public class SimpleMediaCollection : MediaCollection
     {
-        public IList<MediaItem> Items { get; set; }
+        public List<MovieMediaItem> Movies { get; set; }
+        public List<TelevisionShow> TelevisionShows { get; set; }
+        public List<TelevisionSeason> TelevisionSeasons { get; set; }
+        public List<TelevisionEpisodeMediaItem> TelevisionEpisodes { get; set; }
     }
 }

ErsatzTV.Core/Domain/TelevisionEpisodeMediaItem.cs

@@ -1,9 +1,12 @@
-namespace ErsatzTV.Core.Domain
+using System.Collections.Generic;
+
+namespace ErsatzTV.Core.Domain
 {
     public class TelevisionEpisodeMediaItem : MediaItem
     {
         public int SeasonId { get; set; }
         public TelevisionSeason Season { get; set; }
         public TelevisionEpisodeMetadata Metadata { get; set; }
+        public List<SimpleMediaCollection> SimpleMediaCollections { get; set; }
     }
 }

ErsatzTV.Core/Domain/TelevisionMediaCollection.cs

@@ -1,8 +0,0 @@
-namespace ErsatzTV.Core.Domain
-{
-    public class TelevisionMediaCollection : MediaCollection
-    {
-        public string ShowTitle { get; set; }
-        public int? SeasonNumber { get; set; }
-    }
-}

ErsatzTV.Core/Domain/TelevisionSeason.cs

@@ -11,6 +11,7 @@ namespace ErsatzTV.Core.Domain
         public TelevisionShow TelevisionShow { get; set; }
         public int Number { get; set; }
         public List<TelevisionEpisodeMediaItem> Episodes { get; set; }
+        public List<SimpleMediaCollection> SimpleMediaCollections { get; set; }
         public string Path { get; set; }
         public string Poster { get; set; }
         public DateTime? PosterLastWriteTime { get; set; }

ErsatzTV.Core/Domain/TelevisionShow.cs

@@ -11,5 +11,6 @@ namespace ErsatzTV.Core.Domain
         public List<TelevisionSeason> Seasons { get; set; }
         public string Poster { get; set; }
         public DateTime? PosterLastWriteTime { get; set; }
+        public List<SimpleMediaCollection> SimpleMediaCollections { get; set; }
     }
 }

ErsatzTV.Core/Interfaces/Repositories/IMediaCollectionRepository.cs

@@ -1,6 +1,5 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
-using ErsatzTV.Core.AggregateModels;
 using ErsatzTV.Core.Domain;
 using LanguageExt;
 
@@ -12,17 +11,12 @@ namespace ErsatzTV.Core.Interfaces.Repositories
         Task<Option<MediaCollection>> Get(int id);
         Task<Option<SimpleMediaCollection>> GetSimpleMediaCollection(int id);
         Task<Option<SimpleMediaCollection>> GetSimpleMediaCollectionWithItems(int id);
-        Task<Option<TelevisionMediaCollection>> GetTelevisionMediaCollection(int id);
+        Task<Option<SimpleMediaCollection>> GetSimpleMediaCollectionWithItemsUntracked(int id);
         Task<List<SimpleMediaCollection>> GetSimpleMediaCollections();
         Task<List<MediaCollection>> GetAll();
-        Task<List<MediaCollectionSummary>> GetSummaries(string searchString);
         Task<Option<List<MediaItem>>> GetItems(int id);
         Task<Option<List<MediaItem>>> GetSimpleMediaCollectionItems(int id);
-        Task<Option<List<MediaItem>>> GetTelevisionMediaCollectionItems(int id);
         Task Update(SimpleMediaCollection collection);
-        Task<bool> InsertOrIgnore(TelevisionMediaCollection collection);
-        Task<Unit> ReplaceItems(int collectionId, List<MediaItem> mediaItems);
         Task Delete(int mediaCollectionId);
-        Task DeleteEmptyTelevisionCollections();
     }
 }

ErsatzTV.Core/Metadata/SmartCollectionBuilder.cs

@@ -1,63 +0,0 @@
-using System.Collections.Generic;
-using System.Linq;
-using System.Threading.Tasks;
-using ErsatzTV.Core.Domain;
-using ErsatzTV.Core.Interfaces.Metadata;
-using ErsatzTV.Core.Interfaces.Repositories;
-using LanguageExt;
-using static LanguageExt.Prelude;
-
-namespace ErsatzTV.Core.Metadata
-{
-    public class SmartCollectionBuilder : ISmartCollectionBuilder
-    {
-        private readonly IMediaCollectionRepository _mediaCollectionRepository;
-
-        public SmartCollectionBuilder(IMediaCollectionRepository mediaCollectionRepository) =>
-            _mediaCollectionRepository = mediaCollectionRepository;
-
-        public async Task<bool> RefreshSmartCollections(TelevisionEpisodeMediaItem mediaItem)
-        {
-            var results = new List<bool>();
-
-            foreach (TelevisionMediaCollection collection in GetTelevisionCollections(mediaItem))
-            {
-                results.Add(await _mediaCollectionRepository.InsertOrIgnore(collection));
-            }
-
-            return results.Any(identity);
-        }
-
-        private IEnumerable<TelevisionMediaCollection> GetTelevisionCollections(TelevisionEpisodeMediaItem mediaItem)
-        {
-            var televisionMediaItems = new List<TelevisionEpisodeMediaItem> { mediaItem };
-
-            IEnumerable<TelevisionMediaCollection> televisionShowCollections = televisionMediaItems
-                .Map(c => c.Metadata.Title)
-                .Distinct().Map(
-                    t => new TelevisionMediaCollection
-                    {
-                        Name = $"{t} - All Seasons",
-                        ShowTitle = t,
-                        SeasonNumber = null
-                    });
-
-            IEnumerable<TelevisionMediaCollection> televisionShowSeasonCollections = televisionMediaItems
-                .Map(c => new { c.Metadata.Title, c.Metadata.Season }).Distinct()
-                .Map(
-                    ts =>
-                    {
-                        return Optional(ts.Season).Map(
-                            sn => new TelevisionMediaCollection
-                            {
-                                Name = $"{ts.Title} - Season {sn:00}",
-                                ShowTitle = ts.Title,
-                                SeasonNumber = sn
-                            });
-                    })
-                .Sequence().Flatten();
-
-            return Seq(televisionShowCollections, televisionShowSeasonCollections).Flatten();
-        }
-    }
-}

ErsatzTV.Infrastructure/Data/Configurations/MediaItemConfiguration.cs

@@ -6,7 +6,10 @@ namespace ErsatzTV.Infrastructure.Data.Configurations
 {
     public class MediaItemConfiguration : IEntityTypeConfiguration<MediaItem>
     {
-        public void Configure(EntityTypeBuilder<MediaItem> builder) =>
+        public void Configure(EntityTypeBuilder<MediaItem> builder)
+        {
+            builder.ToTable("MediaItems");
             builder.OwnsOne(c => c.Statistics).WithOwner();
+        }
     }
 }

ErsatzTV.Infrastructure/Data/Configurations/SimpleMediaCollectionConfiguration.cs

@@ -10,8 +10,21 @@ namespace ErsatzTV.Infrastructure.Data.Configurations
         {
             builder.ToTable("SimpleMediaCollections");
 
-            builder.HasMany(cg => cg.Items)
-                .WithMany(c => c.SimpleMediaCollections);
+            builder.HasMany(c => c.Movies)
+                .WithMany(m => m.SimpleMediaCollections)
+                .UsingEntity(join => join.ToTable("SimpleMediaCollectionMovies"));
+
+            builder.HasMany(c => c.TelevisionShows)
+                .WithMany(s => s.SimpleMediaCollections)
+                .UsingEntity(join => join.ToTable("SimpleMediaCollectionShows"));
+
+            builder.HasMany(c => c.TelevisionSeasons)
+                .WithMany(s => s.SimpleMediaCollections)
+                .UsingEntity(join => join.ToTable("SimpleMediaCollectionSeasons"));
+
+            builder.HasMany(c => c.TelevisionEpisodes)
+                .WithMany(e => e.SimpleMediaCollections)
+                .UsingEntity(join => join.ToTable("SimpleMediaCollectionEpisodes"));
         }
     }
 }

ErsatzTV.Infrastructure/Data/Configurations/TelevisionMediaCollectionConfiguration.cs

@@ -1,17 +0,0 @@
-using ErsatzTV.Core.Domain;
-using Microsoft.EntityFrameworkCore;
-using Microsoft.EntityFrameworkCore.Metadata.Builders;
-
-namespace ErsatzTV.Infrastructure.Data.Configurations
-{
-    public class TelevisionMediaCollectionConfiguration : IEntityTypeConfiguration<TelevisionMediaCollection>
-    {
-        public void Configure(EntityTypeBuilder<TelevisionMediaCollection> builder)
-        {
-            builder.ToTable("TelevisionMediaCollections");
-
-            builder.HasIndex(c => new { c.ShowTitle, c.SeasonNumber })
-                .IsUnique();
-        }
-    }
-}

ErsatzTV.Infrastructure/Data/Repositories/MediaCollectionRepository.cs

@@ -2,7 +2,6 @@
 using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
-using ErsatzTV.Core.AggregateModels;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Repositories;
 using LanguageExt;
@@ -28,17 +27,34 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
             _dbContext.MediaCollections.SingleOrDefaultAsync(c => c.Id == id).Map(Optional);
 
         public Task<Option<SimpleMediaCollection>> GetSimpleMediaCollection(int id) =>
-            Get(id).Map(c => c.OfType<SimpleMediaCollection>().HeadOrNone());
+            _dbContext.SimpleMediaCollections
+                .SingleOrDefaultAsync(c => c.Id == id)
+                .Map(Optional);
 
         public Task<Option<SimpleMediaCollection>> GetSimpleMediaCollectionWithItems(int id) =>
             _dbContext.SimpleMediaCollections
-                .Include(s => s.Items)
+                .Include(s => s.Movies)
                 .ThenInclude(i => i.Source)
+                .Include(s => s.TelevisionShows)
+                .ThenInclude(s => s.Metadata)
+                .Include(s => s.TelevisionSeasons)
+                .Include(s => s.TelevisionEpisodes)
+                .ThenInclude(s => s.Metadata)
                 .SingleOrDefaultAsync(c => c.Id == id)
                 .Map(Optional);
 
-        public Task<Option<TelevisionMediaCollection>> GetTelevisionMediaCollection(int id) =>
-            Get(id).Map(c => c.OfType<TelevisionMediaCollection>().HeadOrNone());
+        public Task<Option<SimpleMediaCollection>> GetSimpleMediaCollectionWithItemsUntracked(int id) =>
+            _dbContext.SimpleMediaCollections
+                .AsNoTracking()
+                .Include(s => s.Movies)
+                .ThenInclude(i => i.Source)
+                .Include(s => s.TelevisionShows)
+                .ThenInclude(s => s.Metadata)
+                .Include(s => s.TelevisionSeasons)
+                .Include(s => s.TelevisionEpisodes)
+                .ThenInclude(s => s.Metadata)
+                .SingleOrDefaultAsync(c => c.Id == id)
+                .Map(Optional);
 
         public Task<List<SimpleMediaCollection>> GetSimpleMediaCollections() =>
             _dbContext.SimpleMediaCollections.ToListAsync();
@@ -46,112 +62,98 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
         public Task<List<MediaCollection>> GetAll() =>
             _dbContext.MediaCollections.ToListAsync();
 
-        public Task<List<MediaCollectionSummary>> GetSummaries(string searchString) =>
-            _dbContext.MediaCollectionSummaries.FromSqlRaw(
-                @"SELECT mc.Id, mc.Name, Count(mismc.ItemsId) AS ItemCount, true AS IsSimple
-                FROM MediaCollections mc
-                    INNER JOIN SimpleMediaCollections smc ON smc.Id = mc.Id
-                    LEFT OUTER JOIN MediaItemSimpleMediaCollection mismc ON mismc.SimpleMediaCollectionsId = mc.Id
-                WHERE mc.Name LIKE {0}
-                GROUP BY mc.Id, mc.Name
-                UNION ALL
-                SELECT mc.Id, mc.Name, Count(tem.Id) AS ItemCount, false AS IsSimple
-                FROM MediaCollections mc
-                    INNER JOIN TelevisionMediaCollections tmc ON tmc.Id = mc.Id
-                    LEFT OUTER JOIN TelevisionEpisodeMetadata tem ON (tmc.SeasonNumber IS NULL OR tem.Season = tmc.SeasonNumber)
-                                                         AND tem.Title = tmc.ShowTitle
-                WHERE mc.Name LIKE {0}
-                GROUP BY mc.Id, mc.Name",
-                $"%{searchString}%").ToListAsync();
-
         public Task<Option<List<MediaItem>>> GetItems(int id) =>
             Get(id).MapT(
                 collection => collection switch
                 {
                     SimpleMediaCollection s => SimpleItems(s),
-                    TelevisionMediaCollection t => TelevisionItems(t),
                     _ => throw new NotSupportedException($"Unsupported collection type {collection.GetType().Name}")
                 }).Bind(x => x.Sequence());
 
         public Task<Option<List<MediaItem>>> GetSimpleMediaCollectionItems(int id) =>
             GetSimpleMediaCollection(id).MapT(SimpleItems).Bind(x => x.Sequence());
 
-        public Task<Option<List<MediaItem>>> GetTelevisionMediaCollectionItems(int id) =>
-            GetTelevisionMediaCollection(id).MapT(TelevisionItems).Bind(x => x.Sequence());
-
         public Task Update(SimpleMediaCollection collection)
         {
             _dbContext.SimpleMediaCollections.Update(collection);
             return _dbContext.SaveChangesAsync();
         }
 
-        public async Task<bool> InsertOrIgnore(TelevisionMediaCollection collection)
+        public async Task Delete(int mediaCollectionId)
         {
-            if (!_dbContext.TelevisionMediaCollections.Any(
-                existing => existing.ShowTitle == collection.ShowTitle &&
-                            existing.SeasonNumber == collection.SeasonNumber))
-            {
-                await _dbContext.TelevisionMediaCollections.AddAsync(collection);
-                return await _dbContext.SaveChangesAsync() > 0;
-            }
-
-            // no change
-            return false;
+            MediaCollection mediaCollection = await _dbContext.MediaCollections.FindAsync(mediaCollectionId);
+            _dbContext.MediaCollections.Remove(mediaCollection);
+            await _dbContext.SaveChangesAsync();
         }
 
-        public Task<Unit> ReplaceItems(int collectionId, List<MediaItem> mediaItems) =>
-            GetSimpleMediaCollection(collectionId).IfSomeAsync(
-                async c =>
-                {
-                    await SimpleItems(c);
+        private async Task<List<MediaItem>> SimpleItems(SimpleMediaCollection collection)
+        {
+            var result = new List<MediaItem>();
 
-                    c.Items.Clear();
-                    foreach (MediaItem mediaItem in mediaItems)
-                    {
-                        c.Items.Add(mediaItem);
-                    }
+            await _dbContext.Entry(collection).Collection(c => c.Movies).LoadAsync();
+            result.AddRange(collection.Movies);
 
-                    _dbContext.SimpleMediaCollections.Update(c);
-                    await _dbContext.SaveChangesAsync();
-                });
+            result.AddRange(await GetTelevisionShowItems(collection));
+            result.AddRange(await GetTelevisionSeasonItems(collection));
+            result.AddRange(await GetTelevisionEpisodeItems(collection));
 
-        public async Task Delete(int mediaCollectionId)
-        {
-            MediaCollection mediaCollection = await _dbContext.MediaCollections.FindAsync(mediaCollectionId);
-            _dbContext.MediaCollections.Remove(mediaCollection);
-            await _dbContext.SaveChangesAsync();
+            return result.Distinct().ToList();
         }
 
-        public async Task DeleteEmptyTelevisionCollections()
+        private async Task<List<MediaItem>> GetTelevisionShowItems(SimpleMediaCollection collection)
         {
-            List<int> ids = await _dbContext.GenericIntegerIds.FromSqlRaw(
-                    @"SELECT mc.Id FROM MediaCollections mc
-INNER JOIN TelevisionMediaCollections t on mc.Id = t.Id
-WHERE NOT EXISTS
-(SELECT 1 FROM MediaItems mi WHERE t.ShowTitle = mi.Metadata_Title AND (t.SeasonNumber IS NULL OR t.SeasonNumber = mi.Metadata_SeasonNumber))")
-                .Map(i => i.Id)
+            // TODO: would be nice to get the media items in one go, but ef...
+            List<int> showItemIds = await _dbContext.GenericIntegerIds.FromSqlRaw(
+                    @"select tmi.Id
+from TelevisionEpisodes tmi
+inner join TelevisionSeasons tsn on tsn.Id = tmi.SeasonId
+inner join TelevisionShows ts on ts.Id = tsn.TelevisionShowId
+inner join SimpleMediaCollectionShows s on s.TelevisionShowsId = ts.Id
+where s.SimpleMediaCollectionsId = {0}",
+                    collection.Id)
+                .Select(i => i.Id)
                 .ToListAsync();
 
-            List<MediaCollection> toDelete =
-                await _dbContext.MediaCollections.Where(mc => ids.Contains(mc.Id)).ToListAsync();
-            _dbContext.MediaCollections.RemoveRange(toDelete);
-
-            await _dbContext.SaveChangesAsync();
+            return await _dbContext.MediaItems
+                .AsNoTracking()
+                .Where(mi => showItemIds.Contains(mi.Id))
+                .ToListAsync();
         }
 
-        private async Task<List<MediaItem>> SimpleItems(SimpleMediaCollection collection)
+        private async Task<List<MediaItem>> GetTelevisionSeasonItems(SimpleMediaCollection collection)
         {
-            await _dbContext.Entry(collection).Collection(c => c.Items).LoadAsync();
-            return collection.Items.ToList();
+            // TODO: would be nice to get the media items in one go, but ef...
+            List<int> seasonItemIds = await _dbContext.GenericIntegerIds.FromSqlRaw(
+                    @"select tmi.Id
+from TelevisionEpisodes tmi
+inner join TelevisionSeasons tsn on tsn.Id = tmi.SeasonId
+inner join SimpleMediaCollectionSeasons s on s.TelevisionSeasonsId = tsn.Id
+where s.SimpleMediaCollectionsId = {0}",
+                    collection.Id)
+                .Select(i => i.Id)
+                .ToListAsync();
+
+            return await _dbContext.MediaItems
+                .AsNoTracking()
+                .Where(mi => seasonItemIds.Contains(mi.Id))
+                .ToListAsync();
         }
 
-        // TODO: reimplement this
-        private Task<List<MediaItem>> TelevisionItems(TelevisionMediaCollection collection) =>
-            new List<MediaItem>().AsTask();
+        private async Task<List<MediaItem>> GetTelevisionEpisodeItems(SimpleMediaCollection collection)
+        {
+            // TODO: would be nice to get the media items in one go, but ef...
+            List<int> episodeItemIds = await _dbContext.GenericIntegerIds.FromSqlRaw(
+                    @"select s.TelevisionEpisodesId as Id
+from SimpleMediaCollectionEpisodes s
+where s.SimpleMediaCollectionsId = {0}",
+                    collection.Id)
+                .Select(i => i.Id)
+                .ToListAsync();
 
-        // _dbContext.MediaItems
-        //     .Filter(c => c.Metadata.Title == collection.ShowTitle)
-        //     .Filter(c => collection.SeasonNumber == null || c.Metadata.SeasonNumber == collection.SeasonNumber)
-        //     .ToListAsync();
+            return await _dbContext.MediaItems
+                .AsNoTracking()
+                .Where(mi => episodeItemIds.Contains(mi.Id))
+                .ToListAsync();
+        }
     }
 }

ErsatzTV.Infrastructure/Data/TvContext.cs

@@ -23,7 +23,6 @@ namespace ErsatzTV.Infrastructure.Data
         public DbSet<TelevisionEpisodeMediaItem> TelevisionEpisodeMediaItems { get; set; }
         public DbSet<MediaCollection> MediaCollections { get; set; }
         public DbSet<SimpleMediaCollection> SimpleMediaCollections { get; set; }
-        public DbSet<TelevisionMediaCollection> TelevisionMediaCollections { get; set; }
         public DbSet<ProgramSchedule> ProgramSchedules { get; set; }
         public DbSet<Playout> Playouts { get; set; }
         public DbSet<PlayoutItem> PlayoutItems { get; set; }

ErsatzTV.Infrastructure/Migrations/20210220003018_CollectionsRework.cs

@@ -0,0 +1,212 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace ErsatzTV.Infrastructure.Migrations
+{
+    public partial class CollectionsRework : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                "MediaItemSimpleMediaCollection");
+
+            migrationBuilder.DropTable(
+                "TelevisionMediaCollections");
+
+            migrationBuilder.CreateTable(
+                "SimpleMediaCollectionEpisodes",
+                table => new
+                {
+                    SimpleMediaCollectionsId = table.Column<int>("INTEGER", nullable: false),
+                    TelevisionEpisodesId = table.Column<int>("INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey(
+                        "PK_SimpleMediaCollectionEpisodes",
+                        x => new { x.SimpleMediaCollectionsId, x.TelevisionEpisodesId });
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionEpisodes_SimpleMediaCollections_SimpleMediaCollectionsId",
+                        x => x.SimpleMediaCollectionsId,
+                        "SimpleMediaCollections",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionEpisodes_TelevisionEpisodes_TelevisionEpisodesId",
+                        x => x.TelevisionEpisodesId,
+                        "TelevisionEpisodes",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                "SimpleMediaCollectionMovies",
+                table => new
+                {
+                    MoviesId = table.Column<int>("INTEGER", nullable: false),
+                    SimpleMediaCollectionsId = table.Column<int>("INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey(
+                        "PK_SimpleMediaCollectionMovies",
+                        x => new { x.MoviesId, x.SimpleMediaCollectionsId });
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionMovies_Movies_MoviesId",
+                        x => x.MoviesId,
+                        "Movies",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionMovies_SimpleMediaCollections_SimpleMediaCollectionsId",
+                        x => x.SimpleMediaCollectionsId,
+                        "SimpleMediaCollections",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                "SimpleMediaCollectionSeasons",
+                table => new
+                {
+                    SimpleMediaCollectionsId = table.Column<int>("INTEGER", nullable: false),
+                    TelevisionSeasonsId = table.Column<int>("INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey(
+                        "PK_SimpleMediaCollectionSeasons",
+                        x => new { x.SimpleMediaCollectionsId, x.TelevisionSeasonsId });
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionSeasons_SimpleMediaCollections_SimpleMediaCollectionsId",
+                        x => x.SimpleMediaCollectionsId,
+                        "SimpleMediaCollections",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionSeasons_TelevisionSeasons_TelevisionSeasonsId",
+                        x => x.TelevisionSeasonsId,
+                        "TelevisionSeasons",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                "SimpleMediaCollectionShows",
+                table => new
+                {
+                    SimpleMediaCollectionsId = table.Column<int>("INTEGER", nullable: false),
+                    TelevisionShowsId = table.Column<int>("INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey(
+                        "PK_SimpleMediaCollectionShows",
+                        x => new { x.SimpleMediaCollectionsId, x.TelevisionShowsId });
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionShows_SimpleMediaCollections_SimpleMediaCollectionsId",
+                        x => x.SimpleMediaCollectionsId,
+                        "SimpleMediaCollections",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        "FK_SimpleMediaCollectionShows_TelevisionShows_TelevisionShowsId",
+                        x => x.TelevisionShowsId,
+                        "TelevisionShows",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                "IX_SimpleMediaCollectionEpisodes_TelevisionEpisodesId",
+                "SimpleMediaCollectionEpisodes",
+                "TelevisionEpisodesId");
+
+            migrationBuilder.CreateIndex(
+                "IX_SimpleMediaCollectionMovies_SimpleMediaCollectionsId",
+                "SimpleMediaCollectionMovies",
+                "SimpleMediaCollectionsId");
+
+            migrationBuilder.CreateIndex(
+                "IX_SimpleMediaCollectionSeasons_TelevisionSeasonsId",
+                "SimpleMediaCollectionSeasons",
+                "TelevisionSeasonsId");
+
+            migrationBuilder.CreateIndex(
+                "IX_SimpleMediaCollectionShows_TelevisionShowsId",
+                "SimpleMediaCollectionShows",
+                "TelevisionShowsId");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                "SimpleMediaCollectionEpisodes");
+
+            migrationBuilder.DropTable(
+                "SimpleMediaCollectionMovies");
+
+            migrationBuilder.DropTable(
+                "SimpleMediaCollectionSeasons");
+
+            migrationBuilder.DropTable(
+                "SimpleMediaCollectionShows");
+
+            migrationBuilder.CreateTable(
+                "MediaItemSimpleMediaCollection",
+                table => new
+                {
+                    ItemsId = table.Column<int>("INTEGER", nullable: false),
+                    SimpleMediaCollectionsId = table.Column<int>("INTEGER", nullable: false)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey(
+                        "PK_MediaItemSimpleMediaCollection",
+                        x => new { x.ItemsId, x.SimpleMediaCollectionsId });
+                    table.ForeignKey(
+                        "FK_MediaItemSimpleMediaCollection_MediaItems_ItemsId",
+                        x => x.ItemsId,
+                        "MediaItems",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                    table.ForeignKey(
+                        "FK_MediaItemSimpleMediaCollection_SimpleMediaCollections_SimpleMediaCollectionsId",
+                        x => x.SimpleMediaCollectionsId,
+                        "SimpleMediaCollections",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateTable(
+                "TelevisionMediaCollections",
+                table => new
+                {
+                    Id = table.Column<int>("INTEGER", nullable: false)
+                        .Annotation("Sqlite:Autoincrement", true),
+                    SeasonNumber = table.Column<int>("INTEGER", nullable: true),
+                    ShowTitle = table.Column<string>("TEXT", nullable: true)
+                },
+                constraints: table =>
+                {
+                    table.PrimaryKey("PK_TelevisionMediaCollections", x => x.Id);
+                    table.ForeignKey(
+                        "FK_TelevisionMediaCollections_MediaCollections_Id",
+                        x => x.Id,
+                        "MediaCollections",
+                        "Id",
+                        onDelete: ReferentialAction.Cascade);
+                });
+
+            migrationBuilder.CreateIndex(
+                "IX_MediaItemSimpleMediaCollection_SimpleMediaCollectionsId",
+                "MediaItemSimpleMediaCollection",
+                "SimpleMediaCollectionsId");
+
+            migrationBuilder.CreateIndex(
+                "IX_TelevisionMediaCollections_ShowTitle_SeasonNumber",
+                "TelevisionMediaCollections",
+                new[] { "ShowTitle", "SeasonNumber" },
+                unique: true);
+        }
+    }
+}

ErsatzTV.Infrastructure/Migrations/TvContextModelSnapshot.cs

@@ -666,47 +666,80 @@ namespace ErsatzTV.Infrastructure.Migrations
                 });
 
             modelBuilder.Entity(
-                "MediaItemSimpleMediaCollection",
+                "MovieMediaItemSimpleMediaCollection",
                 b =>
                 {
-                    b.Property<int>("ItemsId")
+                    b.Property<int>("MoviesId")
                         .HasColumnType("INTEGER");
 
                     b.Property<int>("SimpleMediaCollectionsId")
                         .HasColumnType("INTEGER");
 
-                    b.HasKey("ItemsId", "SimpleMediaCollectionsId");
+                    b.HasKey("MoviesId", "SimpleMediaCollectionsId");
 
                     b.HasIndex("SimpleMediaCollectionsId");
 
-                    b.ToTable("MediaItemSimpleMediaCollection");
+                    b.ToTable("SimpleMediaCollectionMovies");
                 });
 
             modelBuilder.Entity(
-                "ErsatzTV.Core.Domain.SimpleMediaCollection",
+                "SimpleMediaCollectionTelevisionEpisodeMediaItem",
                 b =>
                 {
-                    b.HasBaseType("ErsatzTV.Core.Domain.MediaCollection");
+                    b.Property<int>("SimpleMediaCollectionsId")
+                        .HasColumnType("INTEGER");
 
-                    b.ToTable("SimpleMediaCollections");
+                    b.Property<int>("TelevisionEpisodesId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("SimpleMediaCollectionsId", "TelevisionEpisodesId");
+
+                    b.HasIndex("TelevisionEpisodesId");
+
+                    b.ToTable("SimpleMediaCollectionEpisodes");
                 });
 
             modelBuilder.Entity(
-                "ErsatzTV.Core.Domain.TelevisionMediaCollection",
+                "SimpleMediaCollectionTelevisionSeason",
                 b =>
                 {
-                    b.HasBaseType("ErsatzTV.Core.Domain.MediaCollection");
+                    b.Property<int>("SimpleMediaCollectionsId")
+                        .HasColumnType("INTEGER");
 
-                    b.Property<int?>("SeasonNumber")
+                    b.Property<int>("TelevisionSeasonsId")
                         .HasColumnType("INTEGER");
 
-                    b.Property<string>("ShowTitle")
-                        .HasColumnType("TEXT");
+                    b.HasKey("SimpleMediaCollectionsId", "TelevisionSeasonsId");
 
-                    b.HasIndex("ShowTitle", "SeasonNumber")
-                        .IsUnique();
+                    b.HasIndex("TelevisionSeasonsId");
 
-                    b.ToTable("TelevisionMediaCollections");
+                    b.ToTable("SimpleMediaCollectionSeasons");
+                });
+
+            modelBuilder.Entity(
+                "SimpleMediaCollectionTelevisionShow",
+                b =>
+                {
+                    b.Property<int>("SimpleMediaCollectionsId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("TelevisionShowsId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("SimpleMediaCollectionsId", "TelevisionShowsId");
+
+                    b.HasIndex("TelevisionShowsId");
+
+                    b.ToTable("SimpleMediaCollectionShows");
+                });
+
+            modelBuilder.Entity(
+                "ErsatzTV.Core.Domain.SimpleMediaCollection",
+                b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaCollection");
+
+                    b.ToTable("SimpleMediaCollections");
                 });
 
             modelBuilder.Entity(
@@ -1157,12 +1190,12 @@ namespace ErsatzTV.Infrastructure.Migrations
                 });
 
             modelBuilder.Entity(
-                "MediaItemSimpleMediaCollection",
+                "MovieMediaItemSimpleMediaCollection",
                 b =>
                 {
-                    b.HasOne("ErsatzTV.Core.Domain.MediaItem", null)
+                    b.HasOne("ErsatzTV.Core.Domain.MovieMediaItem", null)
                         .WithMany()
-                        .HasForeignKey("ItemsId")
+                        .HasForeignKey("MoviesId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
 
@@ -1174,23 +1207,63 @@ namespace ErsatzTV.Infrastructure.Migrations
                 });
 
             modelBuilder.Entity(
-                "ErsatzTV.Core.Domain.SimpleMediaCollection",
+                "SimpleMediaCollectionTelevisionEpisodeMediaItem",
                 b =>
                 {
-                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", null)
-                        .WithOne()
-                        .HasForeignKey("ErsatzTV.Core.Domain.SimpleMediaCollection", "Id")
+                    b.HasOne("ErsatzTV.Core.Domain.SimpleMediaCollection", null)
+                        .WithMany()
+                        .HasForeignKey("SimpleMediaCollectionsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.TelevisionEpisodeMediaItem", null)
+                        .WithMany()
+                        .HasForeignKey("TelevisionEpisodesId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity(
+                "SimpleMediaCollectionTelevisionSeason",
+                b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.SimpleMediaCollection", null)
+                        .WithMany()
+                        .HasForeignKey("SimpleMediaCollectionsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.TelevisionSeason", null)
+                        .WithMany()
+                        .HasForeignKey("TelevisionSeasonsId")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
                 });
 
             modelBuilder.Entity(
-                "ErsatzTV.Core.Domain.TelevisionMediaCollection",
+                "SimpleMediaCollectionTelevisionShow",
+                b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.SimpleMediaCollection", null)
+                        .WithMany()
+                        .HasForeignKey("SimpleMediaCollectionsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.TelevisionShow", null)
+                        .WithMany()
+                        .HasForeignKey("TelevisionShowsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity(
+                "ErsatzTV.Core.Domain.SimpleMediaCollection",
                 b =>
                 {
                     b.HasOne("ErsatzTV.Core.Domain.MediaCollection", null)
                         .WithOne()
-                        .HasForeignKey("ErsatzTV.Core.Domain.TelevisionMediaCollection", "Id")
+                        .HasForeignKey("ErsatzTV.Core.Domain.SimpleMediaCollection", "Id")
                         .OnDelete(DeleteBehavior.Cascade)
                         .IsRequired();
                 });

ErsatzTV/Controllers/Api/MediaCollectionsController.cs

@@ -44,14 +44,5 @@ namespace ErsatzTV.Controllers.Api
         [ProducesResponseType(404)]
         public Task<IActionResult> GetItems(int id) =>
             _mediator.Send(new GetSimpleMediaCollectionItems(id)).ToActionResult();
-
-        [HttpPut("{id}/items")]
-        [ProducesResponseType(typeof(IEnumerable<MediaItemViewModel>), 200)]
-        [ProducesResponseType(404)]
-        public Task<IActionResult> PutItems(
-            int id,
-            [Required] [FromBody]
-            List<int> mediaItemIds) =>
-            _mediator.Send(new ReplaceSimpleMediaCollectionItems(id, mediaItemIds)).ToActionResult();
     }
 }

ErsatzTV/Pages/MediaCollectionEditor.razor

@@ -1,4 +1,4 @@
-@page "/media/collections/{Id:int}"
+@page "/media/collections/{Id:int}/edit"
 @page "/media/collections/add"
 @using ErsatzTV.Application.MediaCollections
 @using ErsatzTV.Application.MediaCollections.Commands
@@ -75,7 +75,7 @@
                     Snackbar.Add(error.Value, Severity.Error);
                     Logger.LogError("Error saving simple media collection: {Error}", error.Value);
                 },
-                () => NavigationManager.NavigateTo("/media/collections"));
+                () => NavigationManager.NavigateTo($"/media/collections/{Id}"));
         }
     }
 

ErsatzTV/Pages/MediaCollectionItems.razor

@@ -0,0 +1,66 @@
+@page "/media/collections/{Id:int}"
+@using ErsatzTV.Application.MediaCards
+@using ErsatzTV.Application.MediaCards.Queries
+@inject NavigationManager NavigationManager
+@inject IMediator Mediator
+@inject ILogger<MediaCollectionItems> Logger
+@inject ISnackbar Snackbar
+
+<div class="mb-6" style="display: flex; flex-direction: row;">
+    <MudText GutterBottom="true" Typo="Typo.h2">@_data.Name</MudText>
+    <MudIconButton Icon="@Icons.Material.Filled.Edit"
+                   Link="@($"/media/collections/{Id}/edit")"
+                   Style="margin-bottom: auto; margin-top: auto;"/>
+</div>
+
+@if (_data.MovieCards.Any())
+{
+    <MudText GutterBottom="true" Typo="Typo.h4">Movies</MudText>
+
+    <MudContainer MaxWidth="MaxWidth.False" Class="media-card-grid">
+        @foreach (MovieCardViewModel card in _data.MovieCards)
+        {
+            <MediaCard Data="@card" Link="@($"/media/movies/{card.MovieId}")"/>
+        }
+    </MudContainer>
+}
+
+@if (_data.ShowCards.Any())
+{
+    <MudText GutterBottom="true" Typo="Typo.h4">Television Shows</MudText>
+
+    <MudContainer MaxWidth="MaxWidth.False" Class="media-card-grid">
+        @foreach (TelevisionShowCardViewModel card in _data.ShowCards)
+        {
+            <MediaCard Data="@card" Link="@($"/media/tv/shows/{card.TelevisionShowId}")"/>
+        }
+    </MudContainer>
+}
+
+@* <MudContainer MaxWidth="MaxWidth.Large" Class="media-card-grid"> *@
+@*     @foreach (var card in _data.Cards) *@
+@*     { *@
+@*         <MediaCard Data="@card" CustomPlaceholder="@SeasonPlaceholder" Link="@($"/media/tv/shows/{ShowId}/seasons/{card.TelevisionSeasonId}")" DataRefreshed="@(() => RefreshData())"/> *@
+@*     } *@
+@* </MudContainer> *@
+
+@code {
+
+    [Parameter]
+    public int Id { get; set; }
+
+    private SimpleMediaCollectionCardResultsViewModel _data;
+
+    protected override async Task OnParametersSetAsync() => await RefreshData();
+
+    private async Task RefreshData()
+    {
+        Either<BaseError, SimpleMediaCollectionCardResultsViewModel> maybeResult =
+            await Mediator.Send(new GetSimpleMediaCollectionCards(Id));
+
+        maybeResult.Match(
+            result => _data = result,
+            error => NavigationManager.NavigateTo("404"));
+    }
+
+}

ErsatzTV/Pages/MediaCollectionItemsEditor.razor

@@ -1,121 +0,0 @@
-@page "/media/collections/{Id:int}/items"
-@using ErsatzTV.Application.MediaCollections
-@using ErsatzTV.Application.MediaCollections.Commands
-@using ErsatzTV.Application.MediaCollections.Queries
-@using ErsatzTV.Application.MediaItems
-@using ErsatzTV.Application.MediaItems.Queries
-@using Unit = LanguageExt.Unit
-@inject NavigationManager NavigationManager
-@inject IMediator Mediator
-@inject ILogger<MediaCollectionItemsEditor> Logger
-@inject ISnackbar Snackbar
-
-<MudTable Hover="true" Items="_collectionItems">
-    <ToolBarContent>
-        <MudText Typo="Typo.h6">@_mediaCollection.Name Media Items</MudText>
-    </ToolBarContent>
-    <HeaderContent>
-        <MudTh>Source</MudTh>
-        <MudTh>Type</MudTh>
-        <MudTh>Title</MudTh>
-        <MudTh>Duration</MudTh>
-    </HeaderContent>
-    <RowTemplate>
-        <MudTd DataLabel="Source">@context.Source</MudTd>
-        <MudTd DataLabel="Type">@context.MediaType</MudTd>
-        <MudTd DataLabel="Title">@context.Title</MudTd>
-        <MudTd DataLabel="Duration">@context.Duration</MudTd>
-    </RowTemplate>
-    <PagerContent>
-        @if (_collectionItems.Any())
-        {
-            <MudTablePager/>
-        }
-    </PagerContent>
-</MudTable>
-
-<MudTable @ref="_table" Hover="true" ServerData="@(new Func<TableState, Task<TableData<MediaItemSearchResultViewModel>>>(ServerReload))" Class="mt-8">
-    <ToolBarContent>
-        <MudText Typo="Typo.h6">All Media Items</MudText>
-        <MudToolBarSpacer/>
-        <MudTextField T="string" ValueChanged="@OnSearch" Placeholder="Search" Adornment="Adornment.Start"
-                      AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0">
-        </MudTextField>
-    </ToolBarContent>
-    <HeaderContent>
-        <MudTh>Source</MudTh>
-        <MudTh>Type</MudTh>
-        <MudTh>Title</MudTh>
-        <MudTh>Duration</MudTh>
-    </HeaderContent>
-    <RowTemplate>
-        <MudTd DataLabel="Source">@context.Source</MudTd>
-        <MudTd DataLabel="Type">@context.MediaType</MudTd>
-        <MudTd DataLabel="Title">@context.Title</MudTd>
-        <MudTd DataLabel="Duration">@context.Duration</MudTd>
-    </RowTemplate>
-    <PagerContent>
-        <MudTablePager/>
-    </PagerContent>
-</MudTable>
-<MudButton Variant="Variant.Filled" Color="Color.Primary" OnClick="@(AddResultsAsync)" Class="mt-4">
-    Add Results
-</MudButton>
-
-@code {
-
-    [Parameter]
-    public int Id { get; set; }
-
-    private MediaCollectionViewModel _mediaCollection;
-    private IEnumerable<MediaItemSearchResultViewModel> _collectionItems;
-
-    protected override async Task OnParametersSetAsync() => await LoadMediaCollectionAsync();
-
-    private List<int> _mediaItemIds;
-    private IEnumerable<MediaItemSearchResultViewModel> _pagedData;
-    private MudTable<MediaItemSearchResultViewModel> _table;
-
-    private int _totalItems;
-    private string _searchString;
-
-    private async Task<TableData<MediaItemSearchResultViewModel>> ServerReload(TableState state)
-    {
-        List<MediaItemSearchResultViewModel> data = await Mediator.Send(new SearchAllMediaItems(_searchString));
-
-        _mediaItemIds = data.Map(c => c.Id).ToList();
-        _totalItems = data.Count;
-
-        _pagedData = data.OrderBy(c => c.Id).Skip(state.Page * state.PageSize).Take(state.PageSize).ToArray();
-        return new TableData<MediaItemSearchResultViewModel> { TotalItems = _totalItems, Items = _pagedData };
-    }
-
-    private async Task OnSearch(string text)
-    {
-        _searchString = text;
-        await _table.ReloadServerData();
-    }
-
-    private async Task AddResultsAsync()
-    {
-        Either<BaseError, Unit> result = await Mediator.Send(new AddItemsToSimpleMediaCollection(Id, _mediaItemIds));
-        await result.Match(
-            async _ => await LoadMediaCollectionAsync(),
-            error =>
-            {
-                Snackbar.Add(error.Value, Severity.Error);
-                Logger.LogError("Error adding items to media collection: {Error}", error.Value);
-                return Task.CompletedTask;
-            });
-    }
-
-    private async Task LoadMediaCollectionAsync()
-    {
-        Option<Tuple<MediaCollectionViewModel, List<MediaItemSearchResultViewModel>>> maybeResult =
-            await Mediator.Send(new GetSimpleMediaCollectionWithItemsById(Id));
-        maybeResult.Match(
-            result => (_mediaCollection, _collectionItems) = result,
-            () => NavigationManager.NavigateTo("404"));
-    }
-
-}

ErsatzTV/Pages/MediaCollections.razor

@@ -5,67 +5,39 @@
 @inject IDialogService Dialog
 @inject IMediator Mediator
 
-<MudTable @ref="_table" Hover="true" ServerData="@(new Func<TableState, Task<TableData<MediaCollectionSummaryViewModel>>>(ServerReload))">
-    <ToolBarContent>
-        <MudText Typo="Typo.h6">Media Collections</MudText>
-        <MudToolBarSpacer/>
-        <MudTextField T="string" ValueChanged="@OnSearch" Placeholder="Search" Adornment="Adornment.Start"
-                      AdornmentIcon="@Icons.Material.Filled.Search" IconSize="Size.Medium" Class="mt-0">
-        </MudTextField>
-    </ToolBarContent>
-    <ColGroup>
-        <col/>
-        <col/>
-        <col style="width: 60px;"/>
-    </ColGroup>
-    <HeaderContent>
-        <MudTh>Name</MudTh>
-        <MudTh>Media Items</MudTh>
-        <MudTh/>
-    </HeaderContent>
-    <RowTemplate>
-        <MudTd DataLabel="Name">
-            @if (context.IsSimple)
-            {
-                @context.Name
-            }
-            else
-            {
-                <MudText Typo="Typo.body2" Color="Color.Primary">@context.Name</MudText>
-            }
-        </MudTd>
-        <MudTd DataLabel="Media Items">@context.ItemCount</MudTd>
-        <MudTd>
-            @if (context.IsSimple)
-            {
-                <MudMenu Icon="@Icons.Material.Filled.MoreVert">
-                    <MudMenuItem Icon="@Icons.Material.Filled.Edit" Link="@($"/media/collections/{context.Id}")">
-                        Edit Properties
-                    </MudMenuItem>
-                    <MudMenuItem Icon="@Icons.Material.Filled.Edit" Link="@($"/media/collections/{context.Id}/items")">
-                        Edit Media Items
-                    </MudMenuItem>
-                    <MudMenuItem Icon="@Icons.Material.Filled.Delete" OnClick="@(_ => DeleteMediaCollectionAsync(context))">
-                        Delete
-                    </MudMenuItem>
-                </MudMenu>
-            }
-        </MudTd>
-    </RowTemplate>
-    <PagerContent>
-        <MudTablePager/>
-    </PagerContent>
-</MudTable>
+@* @if (context.IsSimple) *@
+@* { *@
+@*     <MudMenu Icon="@Icons.Material.Filled.MoreVert"> *@
+@*         <MudMenuItem Icon="@Icons.Material.Filled.Edit" Link="@($"/media/collections/{context.Id}")"> *@
+@*             Edit Properties *@
+@*         </MudMenuItem> *@
+@*         <MudMenuItem Icon="@Icons.Material.Filled.Edit" Link="@($"/media/collections/{context.Id}/items")"> *@
+@*             Edit Media Items *@
+@*         </MudMenuItem> *@
+@*         <MudMenuItem Icon="@Icons.Material.Filled.Delete" OnClick="@(_ => DeleteMediaCollectionAsync(context))"> *@
+@*             Delete *@
+@*         </MudMenuItem> *@
+@*     </MudMenu> *@
+@* } *@
+
+<MudContainer MaxWidth="MaxWidth.False" Class="media-card-grid">
+    @foreach (MediaCollectionViewModel card in _data)
+    {
+        <MediaCard Data="@card" Link="@($"/media/collections/{card.Id}")"/>
+    }
+</MudContainer>
+
 <MudButton Variant="Variant.Filled" Color="Color.Primary" Link="/media/collections/add" Class="mt-4">
     Add Media Collection
 </MudButton>
 
 @code {
-    private IEnumerable<MediaCollectionSummaryViewModel> _pagedData;
-    private MudTable<MediaCollectionSummaryViewModel> _table;
+    private List<MediaCollectionViewModel> _data;
+
+    protected override Task OnParametersSetAsync() => RefreshData();
 
-    private int _totalItems;
-    private string _searchString;
+    private async Task RefreshData() =>
+        _data = await Mediator.Send(new GetAllMediaCollections());
 
     private async Task DeleteMediaCollectionAsync(MediaCollectionSummaryViewModel mediaCollection)
     {
@@ -79,30 +51,9 @@
             if (!result.Cancelled)
             {
                 await Mediator.Send(new DeleteSimpleMediaCollection(mediaCollection.Id));
-                await _table.ReloadServerData();
+                await RefreshData();
             }
         }
     }
 
-    private async Task<TableData<MediaCollectionSummaryViewModel>> ServerReload(TableState state)
-    {
-        List<MediaCollectionSummaryViewModel> aggregateData =
-            await Mediator.Send(new GetMediaCollectionSummaries(_searchString));
-
-        _totalItems = aggregateData.Count;
-
-        _pagedData = aggregateData
-            .Skip(_totalItems <= state.PageSize ? 0 : state.Page * state.PageSize)
-            .Take(state.PageSize)
-            .OrderBy(c => c.Name);
-
-        return new TableData<MediaCollectionSummaryViewModel> { TotalItems = _totalItems, Items = _pagedData };
-    }
-
-    private async Task OnSearch(string text)
-    {
-        _searchString = text;
-        await _table.ReloadServerData();
-    }
-
 }

ErsatzTV/Pages/TelevisionSeasons.razor

@@ -4,7 +4,11 @@
 @using ErsatzTV.Application.Television.Queries
 @using ErsatzTV.Application.MediaCards
 @using ErsatzTV.Application.MediaCards.Queries
+@using ErsatzTV.Application.MediaCollections
+@using ErsatzTV.Application.MediaCollections.Commands
 @inject IMediator Mediator
+@inject IDialogService Dialog
+@inject NavigationManager NavigationManager
 
 <MudContainer MaxWidth="MaxWidth.Large">
     <MudCard Class="mb-6">
@@ -18,9 +22,15 @@
                     <MudText Typo="Typo.subtitle1" Class="mb-6 mud-text-secondary">@_show.Year</MudText>
                     <MudText Style="flex-grow: 1">@_show.Plot</MudText>
                     <div>
-                        <MudButton Variant="Variant.Filled" Color="Color.Primary" StartIcon="@Icons.Material.Filled.Add" Disabled="true">
-                            Add To Schedule
+                        <MudButton Variant="Variant.Filled"
+                                   Color="Color.Primary"
+                                   StartIcon="@Icons.Material.Filled.Add"
+                                   OnClick="@AddToCollection">
+                            Add To Collection
                         </MudButton>
+                        @* <MudButton Variant="Variant.Filled" Color="Color.Primary" StartIcon="@Icons.Material.Filled.Add" Disabled="true"> *@
+                        @*     Add To Schedule *@
+                        @* </MudButton> *@
                     </div>
                 </div>
             </MudCardContent>
@@ -61,4 +71,18 @@
         Optional(_data.Cards.SingleOrDefault(d => d.SortTitle == sortTitle))
             .Match(vm => vm.Placeholder, () => sortTitle.Substring(0, 1).ToUpperInvariant());
 
+    private async Task AddToCollection()
+    {
+        var parameters = new DialogParameters { { "EntityType", "show" }, { "EntityName", _show.Title } };
+        var options = new DialogOptions { CloseButton = true, MaxWidth = MaxWidth.ExtraSmall };
+
+        IDialogReference dialog = Dialog.Show<AddToCollectionDialog>("Add To Collection", parameters, options);
+        DialogResult result = await dialog.Result;
+        if (!result.Cancelled && result.Data is MediaCollectionViewModel collection)
+        {
+            await Mediator.Send(new AddTelevisionShowToSimpleMediaCollection(collection.Id, ShowId));
+            NavigationManager.NavigateTo($"/media/collections/{collection.Id}");
+        }
+    }
+
 }

ErsatzTV/Shared/AddToCollectionDialog.razor

@@ -0,0 +1,58 @@
+@using ErsatzTV.Application.MediaCollections
+@using ErsatzTV.Application.MediaCollections.Queries
+@inject IMediator Mediator
+
+<MudDialog>
+    <DialogContent>
+        <MudContainer Class="mb-6">
+            <MudHighlighter Class="mud-primary-text"
+                            Style="background-color: transparent; font-weight: bold"
+                            Text="@FormatText()"
+                            HighlightedText="@EntityName"/>
+        </MudContainer>
+        <MudSelect Label="Collection" @bind-Value="_selectedCollection" For="@(() => _selectedCollection)" Class="mb-6 mx-4">
+            @foreach (MediaCollectionViewModel collection in _collections)
+            {
+                <MudSelectItem Value="@collection">@collection.Name</MudSelectItem>
+            }
+        </MudSelect>
+    </DialogContent>
+    <DialogActions>
+        <MudButton OnClick="Cancel">Cancel</MudButton>
+        <MudButton Color="Color.Primary" Variant="Variant.Filled" Disabled="@(_selectedCollection == null)" OnClick="Submit">
+            Add To Collection
+        </MudButton>
+    </DialogActions>
+</MudDialog>
+
+@code {
+
+    [CascadingParameter]
+    MudDialogInstance MudDialog { get; set; }
+
+    [Parameter]
+    public string EntityType { get; set; }
+
+    [Parameter]
+    public string EntityName { get; set; }
+
+    [Parameter]
+    public string DetailText { get; set; }
+
+    [Parameter]
+    public string DetailHighlight { get; set; }
+
+    private List<MediaCollectionViewModel> _collections;
+
+    private MediaCollectionViewModel _selectedCollection;
+
+    protected override async Task OnParametersSetAsync() =>
+        _collections = await Mediator.Send(new GetAllSimpleMediaCollections());
+
+    private string FormatText() => $"Select the collection to add the {EntityType} {EntityName}";
+
+    private void Submit() => MudDialog.Close(DialogResult.Ok(_selectedCollection));
+
+    private void Cancel() => MudDialog.Cancel();
+
+}

ErsatzTV/Shared/MediaCard.razor

@@ -45,7 +45,7 @@
 
     [Parameter]
     public EventCallback<Unit> DataRefreshed { get; set; }
-    
+
     [Parameter]
     public Func<string, string> CustomPlaceholder { get; set; }
 
@@ -55,7 +55,7 @@
         {
             return CustomPlaceholder(sortTitle);
         }
-        
+
         string first = sortTitle.Substring(0, 1).ToUpperInvariant();
         return int.TryParse(first, out _) ? "#" : first;
     }

ErsatzTV/Startup.cs

@@ -174,7 +174,6 @@ namespace ErsatzTV
             services.AddScoped<ITelevisionRepository, TelevisionRepository>();
             services.AddScoped<IMovieRepository, MovieRepository>();
             services.AddScoped<IFFmpegLocator, FFmpegLocator>();
-            services.AddScoped<ISmartCollectionBuilder, SmartCollectionBuilder>();
             services.AddScoped<ILocalMetadataProvider, LocalMetadataProvider>();
             services.AddScoped<IFallbackMetadataProvider, FallbackMetadataProvider>();
             services.AddScoped<ILocalStatisticsProvider, LocalStatisticsProvider>();