scanning and poster improvements (#24)

* first pass at refresh-all-metadata by source

* add version to startup logs

* lock media source during refresh

* fix local media source "name" in collection editor

* optimize scanning so playouts only rebuild when necessary

* support more poster file types

* more scanning improvements; check for missing posters during scans

.github/workflows/release.yml

@@ -42,8 +42,8 @@ jobs:
           release_name_cli="ErsatzTV.CommandLine-$tag-${{ matrix.target }}"
 
           # Build everything
-          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net5.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name"
-          dotnet publish ErsatzTV.CommandLine/ErsatzTV.CommandLine.csproj --framework net5.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name_cli"
+          dotnet publish ErsatzTV/ErsatzTV.csproj --framework net5.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name" /property:InformationalVersion="${tag:1}-${{ matrix.target }}"
+          dotnet publish ErsatzTV.CommandLine/ErsatzTV.CommandLine.csproj --framework net5.0 --runtime "${{ matrix.target }}" -c Release -o "$release_name_cli" /property:InformationalVersion="${tag:1}-${{ matrix.target }}"
 
           # Pack files
           if [ "${{ matrix.target }}" == "win-x64" ]; then

Directory.Build.props

@@ -0,0 +1,5 @@
+<Project>
+    <PropertyGroup>
+        <InformationalVersion>develop</InformationalVersion>
+    </PropertyGroup>
+</Project>

Dockerfile

@@ -26,7 +26,8 @@ COPY ErsatzTV.Core/. ./ErsatzTV.Core/
 COPY ErsatzTV.Core.Tests/. ./ErsatzTV.Core.Tests/
 COPY ErsatzTV.Infrastructure/. ./ErsatzTV.Infrastructure/
 WORKDIR /source/ErsatzTV
-RUN dotnet publish -c release -o /app -r linux-x64 --self-contained false --no-restore
+ARG INFO_VERSION="unknown"
+RUN dotnet publish -c release -o /app -r linux-x64 --self-contained false --no-restore /p:InformationalVersion=${INFO_VERSION}
 
 # final stage/image
 FROM runtime-base

ErsatzTV.Application/IMediaCard.cs

@@ -0,0 +1,9 @@
+namespace ErsatzTV.Application
+{
+    public interface IMediaCard
+    {
+        string Title { get; }
+        string SortTitle { get; }
+        string Subtitle { get; }
+    }
+}

ErsatzTV.Application/Images/Commands/SaveImageToDiskHandler.cs

@@ -1,9 +1,7 @@
-using System;
-using System.IO;
-using System.Security.Cryptography;
-using System.Threading;
+using System.Threading;
 using System.Threading.Tasks;
 using ErsatzTV.Core;
+using ErsatzTV.Core.Interfaces.Images;
 using LanguageExt;
 using MediatR;
 
@@ -11,33 +9,12 @@ namespace ErsatzTV.Application.Images.Commands
 {
     public class SaveImageToDiskHandler : IRequestHandler<SaveImageToDisk, Either<BaseError, string>>
     {
-        private static readonly SHA1CryptoServiceProvider Crypto;
+        private readonly IImageCache _imageCache;
 
-        static SaveImageToDiskHandler() => Crypto = new SHA1CryptoServiceProvider();
+        public SaveImageToDiskHandler(IImageCache imageCache) => _imageCache = imageCache;
 
-        public async Task<Either<BaseError, string>> Handle(
+        public Task<Either<BaseError, string>> Handle(
             SaveImageToDisk request,
-            CancellationToken cancellationToken)
-        {
-            try
-            {
-                byte[] hash = Crypto.ComputeHash(request.Buffer);
-                string hex = BitConverter.ToString(hash).Replace("-", string.Empty);
-
-                string fileName = Path.Combine(FileSystemLayout.ImageCacheFolder, hex);
-
-                if (!Directory.Exists(FileSystemLayout.ImageCacheFolder))
-                {
-                    Directory.CreateDirectory(FileSystemLayout.ImageCacheFolder);
-                }
-
-                await File.WriteAllBytesAsync(fileName, request.Buffer, cancellationToken);
-                return hex;
-            }
-            catch (Exception ex)
-            {
-                return BaseError.New(ex.Message);
-            }
-        }
+            CancellationToken cancellationToken) => _imageCache.SaveImage(request.Buffer);
     }
 }

ErsatzTV.Application/Logs/LogEntryViewModel.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace ErsatzTV.Application.Logs
+{
+    public record LogEntryViewModel(
+        int Id,
+        DateTime Timestamp,
+        string Level,
+        string Exception,
+        string RenderedMessage,
+        string Properties);
+}

ErsatzTV.Application/Logs/Mapper.cs

@@ -0,0 +1,16 @@
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Application.Logs
+{
+    internal static class Mapper
+    {
+        internal static LogEntryViewModel ProjectToViewModel(LogEntry logEntry) =>
+            new(
+                logEntry.Id,
+                logEntry.Timestamp,
+                logEntry.Level,
+                logEntry.Exception,
+                logEntry.RenderedMessage,
+                logEntry.Properties);
+    }
+}

ErsatzTV.Application/Logs/Queries/GetRecentLogEntries.cs

@@ -0,0 +1,7 @@
+using System.Collections.Generic;
+using MediatR;
+
+namespace ErsatzTV.Application.Logs.Queries
+{
+    public record GetRecentLogEntries : IRequest<List<LogEntryViewModel>>;
+}

ErsatzTV.Application/Logs/Queries/GetRecentLogEntriesHandler.cs

@@ -0,0 +1,21 @@
+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.Logs.Mapper;
+
+namespace ErsatzTV.Application.Logs.Queries
+{
+    public class GetRecentLogEntriesHandler : IRequestHandler<GetRecentLogEntries, List<LogEntryViewModel>>
+    {
+        private readonly ILogRepository _logRepository;
+
+        public GetRecentLogEntriesHandler(ILogRepository logRepository) => _logRepository = logRepository;
+
+        public Task<List<LogEntryViewModel>> Handle(GetRecentLogEntries request, CancellationToken cancellationToken) =>
+            _logRepository.GetRecentLogEntries().Map(list => list.Map(ProjectToViewModel).ToList());
+    }
+}

ErsatzTV.Application/MediaItems/AggregateMediaItemResults.cs

@@ -0,0 +1,6 @@
+using System.Collections.Generic;
+
+namespace ErsatzTV.Application.MediaItems
+{
+    public record AggregateMediaItemResults(int Count, List<AggregateMediaItemViewModel> DataPage);
+}

ErsatzTV.Application/MediaItems/AggregateMediaItemViewModel.cs

@@ -1,4 +1,9 @@
 namespace ErsatzTV.Application.MediaItems
 {
-    public record AggregateMediaItemViewModel(string Source, string Title, int Count, string Duration);
+    public record AggregateMediaItemViewModel(
+        int MediaItemId,
+        string Title,
+        string Subtitle,
+        string SortTitle,
+        string Poster);
 }

ErsatzTV.Application/MediaItems/Commands/CreateMediaItemHandler.cs

@@ -16,6 +16,7 @@ namespace ErsatzTV.Application.MediaItems.Commands
     {
         private readonly IConfigElementRepository _configElementRepository;
         private readonly ILocalMetadataProvider _localMetadataProvider;
+        private readonly ILocalPosterProvider _localPosterProvider;
         private readonly ILocalStatisticsProvider _localStatisticsProvider;
         private readonly IMediaItemRepository _mediaItemRepository;
         private readonly IMediaSourceRepository _mediaSourceRepository;
@@ -27,7 +28,8 @@ namespace ErsatzTV.Application.MediaItems.Commands
             IConfigElementRepository configElementRepository,
             ISmartCollectionBuilder smartCollectionBuilder,
             ILocalMetadataProvider localMetadataProvider,
-            ILocalStatisticsProvider localStatisticsProvider)
+            ILocalStatisticsProvider localStatisticsProvider,
+            ILocalPosterProvider localPosterProvider)
         {
             _mediaItemRepository = mediaItemRepository;
             _mediaSourceRepository = mediaSourceRepository;
@@ -35,6 +37,7 @@ namespace ErsatzTV.Application.MediaItems.Commands
             _smartCollectionBuilder = smartCollectionBuilder;
             _localMetadataProvider = localMetadataProvider;
             _localStatisticsProvider = localStatisticsProvider;
+            _localPosterProvider = localPosterProvider;
         }
 
         public Task<Either<BaseError, MediaItemViewModel>> Handle(
@@ -50,6 +53,7 @@ namespace ErsatzTV.Application.MediaItems.Commands
 
             await _localStatisticsProvider.RefreshStatistics(parameters.FFprobePath, parameters.MediaItem);
             await _localMetadataProvider.RefreshMetadata(parameters.MediaItem);
+            await _localPosterProvider.RefreshPoster(parameters.MediaItem);
             await _smartCollectionBuilder.RefreshSmartCollections(parameters.MediaItem);
 
             return ProjectToViewModel(parameters.MediaItem);

ErsatzTV.Application/MediaItems/Commands/RefreshMediaItemPoster.cs

@@ -0,0 +1,9 @@
+namespace ErsatzTV.Application.MediaItems.Commands
+{
+    public record RefreshMediaItemPoster : RefreshMediaItem
+    {
+        public RefreshMediaItemPoster(int mediaItemId) : base(mediaItemId)
+        {
+        }
+    }
+}

ErsatzTV.Application/MediaItems/Commands/RefreshMediaItemPosterHandler.cs

@@ -0,0 +1,45 @@
+using System.Threading;
+using System.Threading.Tasks;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Metadata;
+using ErsatzTV.Core.Interfaces.Repositories;
+using LanguageExt;
+
+namespace ErsatzTV.Application.MediaItems.Commands
+{
+    public class
+        RefreshMediaItemPosterHandler : MediatR.IRequestHandler<RefreshMediaItemPoster,
+            Either<BaseError, Unit>>
+    {
+        private readonly ILocalPosterProvider _localPosterProvider;
+        private readonly IMediaItemRepository _mediaItemRepository;
+
+        public RefreshMediaItemPosterHandler(
+            IMediaItemRepository mediaItemRepository,
+            ILocalPosterProvider localPosterProvider)
+        {
+            _mediaItemRepository = mediaItemRepository;
+            _localPosterProvider = localPosterProvider;
+        }
+
+        public Task<Either<BaseError, Unit>> Handle(
+            RefreshMediaItemPoster request,
+            CancellationToken cancellationToken) =>
+            Validate(request)
+                .MapT(RefreshPoster)
+                .Bind(v => v.ToEitherAsync());
+
+        private Task<Validation<BaseError, MediaItem>> Validate(RefreshMediaItemPoster request) =>
+            MediaItemMustExist(request);
+
+        private Task<Validation<BaseError, MediaItem>> MediaItemMustExist(RefreshMediaItemPoster request) =>
+            _mediaItemRepository.Get(request.MediaItemId)
+                .Map(
+                    maybeItem => maybeItem.ToValidation<BaseError>(
+                        $"[MediaItem] {request.MediaItemId} does not exist."));
+
+        private Task<Unit> RefreshPoster(MediaItem mediaItem) =>
+            _localPosterProvider.RefreshPoster(mediaItem).ToUnit();
+    }
+}

ErsatzTV.Application/MediaItems/Mapper.cs

@@ -14,7 +14,7 @@ namespace ErsatzTV.Application.MediaItems
         internal static MediaItemSearchResultViewModel ProjectToSearchViewModel(MediaItem mediaItem) =>
             new(
                 mediaItem.Id,
-                mediaItem.Source.Name,
+                GetSourceName(mediaItem.Source),
                 mediaItem.Metadata.MediaType.ToString(),
                 GetDisplayTitle(mediaItem),
                 GetDisplayDuration(mediaItem));
@@ -31,5 +31,12 @@ namespace ErsatzTV.Application.MediaItems
             string.Format(
                 mediaItem.Metadata.Duration.TotalHours >= 1 ? @"{0:h\:mm\:ss}" : @"{0:mm\:ss}",
                 mediaItem.Metadata.Duration);
+
+        private static string GetSourceName(MediaSource source) =>
+            source switch
+            {
+                LocalMediaSource lms => lms.Folder,
+                _ => source.Name
+            };
     }
 }

ErsatzTV.Application/MediaItems/Queries/GetAggregateMediaItems.cs

@@ -1,9 +1,8 @@
-using System.Collections.Generic;
-using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Domain;
 using MediatR;
 
 namespace ErsatzTV.Application.MediaItems.Queries
 {
     public record GetAggregateMediaItems
-        (MediaType MediaType, string SearchString) : IRequest<List<AggregateMediaItemViewModel>>;
+        (MediaType MediaType, int PageNumber, int PageSize) : IRequest<AggregateMediaItemResults>;
 }

ErsatzTV.Application/MediaItems/Queries/GetAggregateMediaItemsHandler.cs

@@ -1,46 +1,43 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 using System.Threading;
 using System.Threading.Tasks;
-using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.AggregateModels;
 using ErsatzTV.Core.Interfaces.Repositories;
 using MediatR;
 
 namespace ErsatzTV.Application.MediaItems.Queries
 {
     public class
-        GetAggregateMediaItemsHandler : IRequestHandler<GetAggregateMediaItems, List<AggregateMediaItemViewModel>>
+        GetAggregateMediaItemsHandler : IRequestHandler<GetAggregateMediaItems, AggregateMediaItemResults>
     {
         private readonly IMediaItemRepository _mediaItemRepository;
 
         public GetAggregateMediaItemsHandler(IMediaItemRepository mediaItemRepository) =>
             _mediaItemRepository = mediaItemRepository;
 
-        public async Task<List<AggregateMediaItemViewModel>> Handle(
+        public async Task<AggregateMediaItemResults> Handle(
             GetAggregateMediaItems request,
             CancellationToken cancellationToken)
         {
-            IEnumerable<MediaItem> allItems = await _mediaItemRepository.GetAll(request.MediaType);
+            int count = await _mediaItemRepository.GetCountByType(request.MediaType);
 
-            if (!string.IsNullOrEmpty(request.SearchString))
-            {
-                allItems = allItems.Filter(
-                    i => i.Metadata?.Title.Contains(request.SearchString, StringComparison.OrdinalIgnoreCase) ==
-                         true);
-            }
+            IEnumerable<MediaItemSummary> allItems = await _mediaItemRepository.GetPageByType(
+                request.MediaType,
+                request.PageNumber,
+                request.PageSize);
 
-            return allItems.GroupBy(c => new { c.Source.Name, c.Metadata.Title }).Map(
-                    group => new AggregateMediaItemViewModel(
-                        group.Key.Name,
-                        group.Key.Title,
-                        group.Count(),
-                        group.Count() == 1 ? DisplayDuration(group.Head()) : string.Empty))
+            var results = allItems
+                .Map(
+                    s => new AggregateMediaItemViewModel(
+                        s.MediaItemId,
+                        s.Title,
+                        s.Subtitle,
+                        s.SortTitle,
+                        s.Poster))
                 .ToList();
-        }
 
-        private static string DisplayDuration(MediaItem mediaItem) => string.Format(
-            mediaItem.Metadata?.Duration.TotalHours >= 1 ? @"{0:h\:mm\:ss}" : @"{0:mm\:ss}",
-            mediaItem.Metadata?.Duration);
+            return new AggregateMediaItemResults(count, results);
+        }
     }
 }

ErsatzTV.Application/MediaSources/Commands/CreateLocalMediaSourceHandler.cs

@@ -41,28 +41,28 @@ namespace ErsatzTV.Application.MediaSources.Commands
                         Folder = folder
                     });
 
-        private async Task<Validation<BaseError, string>> ValidateName(CreateLocalMediaSource createCollection)
+        private async Task<Validation<BaseError, string>> ValidateName(CreateLocalMediaSource request)
         {
             List<string> allNames = await _mediaSourceRepository.GetAll()
                 .Map(list => list.Map(c => c.Name).ToList());
 
-            Validation<BaseError, string> result1 = createCollection.NotEmpty(c => c.Name)
-                .Bind(_ => createCollection.NotLongerThan(50)(c => c.Name));
+            Validation<BaseError, string> result1 = request.NotEmpty(c => c.Name)
+                .Bind(_ => request.NotLongerThan(50)(c => c.Name));
 
-            var result2 = Optional(createCollection.Name)
+            var result2 = Optional(request.Name)
                 .Filter(name => !allNames.Contains(name))
                 .ToValidation<BaseError>("Media source name must be unique");
 
-            return (result1, result2).Apply((_, _) => createCollection.Name);
+            return (result1, result2).Apply((_, _) => request.Name);
         }
 
-        private async Task<Validation<BaseError, string>> ValidateFolder(CreateLocalMediaSource createCollection)
+        private async Task<Validation<BaseError, string>> ValidateFolder(CreateLocalMediaSource request)
         {
             List<string> allFolders = await _mediaSourceRepository.GetAll()
                 .Map(list => list.OfType<LocalMediaSource>().Map(c => c.Folder).ToList());
 
 
-            return Optional(createCollection.Folder)
+            return Optional(request.Folder)
                 .Filter(folder => allFolders.ForAll(f => !AreSubPaths(f, folder)))
                 .ToValidation<BaseError>("Folder must not belong to another media source");
         }

ErsatzTV.Application/MediaSources/Commands/ScanLocalMediaSource.cs

@@ -1,9 +1,11 @@
 using ErsatzTV.Core;
+using ErsatzTV.Core.Metadata;
 using LanguageExt;
 using MediatR;
 
 namespace ErsatzTV.Application.MediaSources.Commands
 {
-    public record ScanLocalMediaSource(int MediaSourceId) : IRequest<Either<BaseError, string>>,
+    public record ScanLocalMediaSource(int MediaSourceId, ScanningMode ScanningMode) :
+        IRequest<Either<BaseError, string>>,
         IBackgroundServiceRequest;
 }

ErsatzTV.Application/MediaSources/Commands/ScanLocalMediaSourceHandler.cs

@@ -3,37 +3,52 @@ using System.Threading;
 using System.Threading.Tasks;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Locking;
 using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Repositories;
 using LanguageExt;
 using MediatR;
+using Unit = LanguageExt.Unit;
 
 namespace ErsatzTV.Application.MediaSources.Commands
 {
     public class ScanLocalMediaSourceHandler : IRequestHandler<ScanLocalMediaSource, Either<BaseError, string>>
     {
         private readonly IConfigElementRepository _configElementRepository;
+        private readonly IEntityLocker _entityLocker;
         private readonly ILocalMediaScanner _localMediaScanner;
         private readonly IMediaSourceRepository _mediaSourceRepository;
 
         public ScanLocalMediaSourceHandler(
             IMediaSourceRepository mediaSourceRepository,
             IConfigElementRepository configElementRepository,
-            ILocalMediaScanner localMediaScanner)
+            ILocalMediaScanner localMediaScanner,
+            IEntityLocker entityLocker)
         {
             _mediaSourceRepository = mediaSourceRepository;
             _configElementRepository = configElementRepository;
             _localMediaScanner = localMediaScanner;
+            _entityLocker = entityLocker;
         }
 
         public Task<Either<BaseError, string>>
             Handle(ScanLocalMediaSource request, CancellationToken cancellationToken) =>
             Validate(request)
-                .MapT(
-                    p => _localMediaScanner.ScanLocalMediaSource(p.LocalMediaSource, p.FFprobePath)
-                        .Map(_ => p.LocalMediaSource.Name))
+                .MapT(parameters => PerformScan(request, parameters).Map(_ => parameters.LocalMediaSource.Folder))
                 .Bind(v => v.ToEitherAsync());
 
+        private async Task<Unit> PerformScan(ScanLocalMediaSource request, RequestParameters parameters)
+        {
+            await _localMediaScanner.ScanLocalMediaSource(
+                parameters.LocalMediaSource,
+                parameters.FFprobePath,
+                request.ScanningMode);
+
+            _entityLocker.UnlockMediaSource(parameters.LocalMediaSource.Id);
+
+            return Unit.Default;
+        }
+
         private async Task<Validation<BaseError, RequestParameters>> Validate(ScanLocalMediaSource request) =>
             (await LocalMediaSourceMustExist(request), await ValidateFFprobePath())
             .Apply((localMediaSource, ffprobePath) => new RequestParameters(localMediaSource, ffprobePath));

ErsatzTV.Application/MediaSources/Commands/SynchronizePlexLibrariesHandler.cs

@@ -86,7 +86,7 @@ namespace ErsatzTV.Application.MediaSources.Commands
                 error =>
                 {
                     _logger.LogWarning(
-                        "Unable to synchronize libraries from Plex server {PlexServer}: {Error}",
+                        "Unable to synchronize libraries from plex server {PlexServer}: {Error}",
                         connectionParameters.PlexMediaSource.Name,
                         error.Value);
 

ErsatzTV.Application/MediaSources/Mapper.cs

@@ -1,4 +1,5 @@
-using System.Linq;
+using System;
+using System.Linq;
 using ErsatzTV.Core.Domain;
 using static LanguageExt.Prelude;
 
@@ -10,7 +11,8 @@ namespace ErsatzTV.Application.MediaSources
             mediaSource switch
             {
                 LocalMediaSource lms => new LocalMediaSourceViewModel(lms.Id, lms.Name, lms.Folder),
-                PlexMediaSource pms => ProjectToViewModel(pms)
+                PlexMediaSource pms => ProjectToViewModel(pms),
+                _ => throw new NotSupportedException($"Unsupported media source {mediaSource.GetType().Name}")
             };
 
         internal static PlexMediaSourceViewModel ProjectToViewModel(PlexMediaSource plexMediaSource) =>

ErsatzTV.Application/Playouts/Commands/CreatePlayoutHandler.cs

@@ -1,4 +1,5 @@
-using System.Threading;
+using System.Linq;
+using System.Threading;
 using System.Threading.Channels;
 using System.Threading.Tasks;
 using ErsatzTV.Core;
@@ -62,8 +63,14 @@ namespace ErsatzTV.Application.Playouts.Commands
 
         private async Task<Validation<BaseError, ProgramSchedule>> ProgramScheduleMustExist(
             CreatePlayout createPlayout) =>
-            (await _programScheduleRepository.Get(createPlayout.ProgramScheduleId))
-            .ToValidation<BaseError>("ProgramSchedule does not exist.");
+            (await _programScheduleRepository.GetWithPlayouts(createPlayout.ProgramScheduleId))
+            .ToValidation<BaseError>("ProgramSchedule does not exist.")
+            .Bind(ProgramScheduleMustHaveItems);
+
+        private Validation<BaseError, ProgramSchedule> ProgramScheduleMustHaveItems(ProgramSchedule programSchedule) =>
+            Optional(programSchedule)
+                .Filter(ps => ps.Items.Any())
+                .ToValidation<BaseError>("Program schedule must have items");
 
         private Validation<BaseError, ProgramSchedulePlayoutType> ValidatePlayoutType(CreatePlayout createPlayout) =>
             Optional(createPlayout.ProgramSchedulePlayoutType)

ErsatzTV.Application/ProgramSchedules/Commands/ProgramScheduleItemCommandBase.cs

@@ -1,4 +1,5 @@
-using System.Threading.Tasks;
+using System;
+using System.Threading.Tasks;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Repositories;
@@ -88,7 +89,8 @@ namespace ErsatzTV.Application.ProgramSchedules.Commands
                     MediaCollectionId = item.MediaCollectionId,
                     PlayoutDuration = item.PlayoutDuration.GetValueOrDefault(),
                     OfflineTail = item.OfflineTail.GetValueOrDefault()
-                }
+                },
+                _ => throw new NotSupportedException($"Unsupported playout mode {item.PlayoutMode}")
             };
     }
 }

ErsatzTV.Application/ProgramSchedules/Mapper.cs

@@ -1,4 +1,5 @@
-using ErsatzTV.Core.Domain;
+using System;
+using ErsatzTV.Core.Domain;
 
 namespace ErsatzTV.Application.ProgramSchedules
 {
@@ -40,7 +41,9 @@ namespace ErsatzTV.Application.ProgramSchedules
                         one.Index,
                         one.StartType,
                         one.StartTime,
-                        MediaCollections.Mapper.ProjectToViewModel(one.MediaCollection))
+                        MediaCollections.Mapper.ProjectToViewModel(one.MediaCollection)),
+                _ => throw new NotSupportedException(
+                    $"Unsupported program schedule item type {programScheduleItem.GetType().Name}")
             };
     }
 }

ErsatzTV.Core.Tests/Fakes/FakeMediaCollectionRepository.cs

@@ -45,7 +45,7 @@ namespace ErsatzTV.Core.Tests.Fakes
 
         public Task Update(SimpleMediaCollection collection) => throw new NotSupportedException();
 
-        public Task InsertOrIgnore(TelevisionMediaCollection 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();

ErsatzTV.Core/AggregateModels/MediaItemSummary.cs

@@ -0,0 +1,4 @@
+namespace ErsatzTV.Core.AggregateModels
+{
+    public record MediaItemSummary(int MediaItemId, string Title, string SortTitle, string Subtitle, string Poster);
+}

ErsatzTV.Core/Domain/LogEntry.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace ErsatzTV.Core.Domain
+{
+    public record LogEntry(
+        int Id,
+        DateTime Timestamp,
+        string Level,
+        string Exception,
+        string RenderedMessage,
+        string Properties);
+}

ErsatzTV.Core/Domain/MediaItem.cs

@@ -9,6 +9,7 @@ namespace ErsatzTV.Core.Domain
         public int MediaSourceId { get; set; }
         public MediaSource Source { get; set; }
         public string Path { get; set; }
+        public string Poster { get; set; }
         public MediaMetadata Metadata { get; set; }
         public DateTime? LastWriteTime { get; set; }
         public IList<SimpleMediaCollection> SimpleMediaCollections { get; set; }

ErsatzTV.Core/Domain/MediaMetadata.cs

@@ -12,6 +12,7 @@ namespace ErsatzTV.Core.Domain
         public string AudioCodec { get; set; }
         public MediaType MediaType { get; set; }
         public string Title { get; set; }
+        public string SortTitle { get; set; }
         public string Subtitle { get; set; }
         public string Description { get; set; }
         public int? SeasonNumber { get; set; }

ErsatzTV.Core/FFmpeg/FFmpegProcessBuilder.cs

@@ -285,7 +285,7 @@ namespace ErsatzTV.Core.FFmpeg
             bool hasVideoFilters = _videoFilters.Any();
             if (hasVideoFilters)
             {
-                (string filter, string finalLabel) = GenerateFilter(_videoFilters, StreamType.Video);
+                (string filter, string finalLabel) = GenerateVideoFilter(_videoFilters);
                 complexFilter.Append(filter);
                 videoLabel = finalLabel;
             }
@@ -297,7 +297,7 @@ namespace ErsatzTV.Core.FFmpeg
                     complexFilter.Append(';');
                 }
 
-                (string filter, string finalLabel) = GenerateFilter(_audioFilters, StreamType.Audio);
+                (string filter, string finalLabel) = GenerateAudioFilter(_audioFilters);
                 complexFilter.Append(filter);
                 audioLabel = finalLabel;
             }
@@ -348,20 +348,16 @@ namespace ErsatzTV.Core.FFmpeg
             };
         }
 
-        private FilterResult GenerateFilter(Queue<string> filterQueue, StreamType streamType)
+        private FilterResult GenerateVideoFilter(Queue<string> filterQueue) =>
+            GenerateFilter(filterQueue, "null", 'v');
+
+        private FilterResult GenerateAudioFilter(Queue<string> filterQueue) =>
+            GenerateFilter(filterQueue, "anull", 'a');
+
+        private static FilterResult GenerateFilter(Queue<string> filterQueue, string nullFilter, char av)
         {
             var filter = new StringBuilder();
             var index = 0;
-            string nullFilter = streamType switch
-            {
-                StreamType.Audio => "anull",
-                StreamType.Video => "null"
-            };
-            char av = streamType switch
-            {
-                StreamType.Audio => 'a',
-                StreamType.Video => 'v'
-            };
             filter.Append($"[0:{av}]{nullFilter}[{av}{index}]");
             while (filterQueue.TryDequeue(out string result))
             {
@@ -372,11 +368,5 @@ namespace ErsatzTV.Core.FFmpeg
         }
 
         private record FilterResult(string Filter, string FinalLabel);
-
-        private enum StreamType
-        {
-            Audio,
-            Video
-        }
     }
 }

ErsatzTV.Core/FileSystemLayout.cs

@@ -13,6 +13,8 @@ namespace ErsatzTV.Core
 
         public static readonly string DatabasePath = Path.Combine(AppDataFolder, "ersatztv.sqlite3");
 
+        public static readonly string LogDatabasePath = Path.Combine(AppDataFolder, "logs.sqlite3");
+
         public static readonly string ImageCacheFolder = Path.Combine(AppDataFolder, "cache", "images");
 
         public static readonly string PlexSecretsPath = Path.Combine(AppDataFolder, "plex-secrets.json");

ErsatzTV.Core/Interfaces/Images/IImageCache.cs

@@ -0,0 +1,11 @@
+using System.Threading.Tasks;
+using LanguageExt;
+
+namespace ErsatzTV.Core.Interfaces.Images
+{
+    public interface IImageCache
+    {
+        Task<Either<BaseError, string>> ResizeAndSaveImage(byte[] imageBuffer, int? height, int? width);
+        Task<Either<BaseError, string>> SaveImage(byte[] imageBuffer);
+    }
+}

ErsatzTV.Core/Interfaces/Locking/IEntityLocker.cs

@@ -0,0 +1,12 @@
+using System;
+
+namespace ErsatzTV.Core.Interfaces.Locking
+{
+    public interface IEntityLocker
+    {
+        public event EventHandler OnMediaSourceChanged;
+        public bool LockMediaSource(int mediaSourceId);
+        public bool UnlockMediaSource(int mediaSourceId);
+        public bool IsMediaSourceLocked(int mediaSourceId);
+    }
+}

ErsatzTV.Core/Interfaces/Metadata/ILocalFileSystem.cs

@@ -0,0 +1,13 @@
+using ErsatzTV.Core.Domain;
+using LanguageExt;
+
+namespace ErsatzTV.Core.Interfaces.Metadata
+{
+    public interface ILocalFileSystem
+    {
+        public bool IsMediaSourceAccessible(LocalMediaSource localMediaSource);
+        public Seq<string> FindRelevantVideos(LocalMediaSource localMediaSource);
+        public bool ShouldRefreshMetadata(LocalMediaSource localMediaSource, MediaItem mediaItem);
+        public bool ShouldRefreshPoster(MediaItem mediaItem);
+    }
+}

ErsatzTV.Core/Interfaces/Metadata/ILocalMediaScanner.cs

@@ -1,11 +1,15 @@
 using System.Threading.Tasks;
 using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Metadata;
 using LanguageExt;
 
 namespace ErsatzTV.Core.Interfaces.Metadata
 {
     public interface ILocalMediaScanner
     {
-        Task<Unit> ScanLocalMediaSource(LocalMediaSource localMediaSource, string ffprobePath);
+        Task<Unit> ScanLocalMediaSource(
+            LocalMediaSource localMediaSource,
+            string ffprobePath,
+            ScanningMode scanningMode);
     }
 }

ErsatzTV.Core/Interfaces/Metadata/ILocalPosterProvider.cs

@@ -0,0 +1,10 @@
+using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Core.Interfaces.Metadata
+{
+    public interface ILocalPosterProvider
+    {
+        Task RefreshPoster(MediaItem mediaItem);
+    }
+}

ErsatzTV.Core/Interfaces/Metadata/ILocalStatisticsProvider.cs

@@ -5,6 +5,6 @@ namespace ErsatzTV.Core.Interfaces.Metadata
 {
     public interface ILocalStatisticsProvider
     {
-        Task RefreshStatistics(string ffprobePath, MediaItem mediaItem);
+        Task<bool> RefreshStatistics(string ffprobePath, MediaItem mediaItem);
     }
 }

ErsatzTV.Core/Interfaces/Metadata/ISmartCollectionBuilder.cs

@@ -5,6 +5,6 @@ namespace ErsatzTV.Core.Interfaces.Metadata
 {
     public interface ISmartCollectionBuilder
     {
-        Task RefreshSmartCollections(MediaItem mediaItem);
+        Task<bool> RefreshSmartCollections(MediaItem mediaItem);
     }
 }

ErsatzTV.Core/Interfaces/Repositories/ILogRepository.cs

@@ -0,0 +1,11 @@
+using System.Collections.Generic;
+using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+
+namespace ErsatzTV.Core.Interfaces.Repositories
+{
+    public interface ILogRepository
+    {
+        public Task<List<LogEntry>> GetRecentLogEntries();
+    }
+}

ErsatzTV.Core/Interfaces/Repositories/IMediaCollectionRepository.cs

@@ -20,7 +20,7 @@ namespace ErsatzTV.Core.Interfaces.Repositories
         public Task<Option<List<MediaItem>>> GetSimpleMediaCollectionItems(int id);
         public Task<Option<List<MediaItem>>> GetTelevisionMediaCollectionItems(int id);
         public Task Update(SimpleMediaCollection collection);
-        public Task InsertOrIgnore(TelevisionMediaCollection collection);
+        public Task<bool> InsertOrIgnore(TelevisionMediaCollection collection);
         public Task<Unit> ReplaceItems(int collectionId, List<MediaItem> mediaItems);
         public Task Delete(int mediaCollectionId);
         public Task DeleteEmptyTelevisionCollections();

ErsatzTV.Core/Interfaces/Repositories/IMediaItemRepository.cs

@@ -1,5 +1,6 @@
 using System.Collections.Generic;
 using System.Threading.Tasks;
+using ErsatzTV.Core.AggregateModels;
 using ErsatzTV.Core.Domain;
 using LanguageExt;
 
@@ -11,9 +12,10 @@ namespace ErsatzTV.Core.Interfaces.Repositories
         public Task<Option<MediaItem>> Get(int id);
         public Task<List<MediaItem>> GetAll();
         public Task<List<MediaItem>> Search(string searchString);
-        public Task<List<MediaItem>> GetAll(MediaType mediaType);
+        public Task<List<MediaItemSummary>> GetPageByType(MediaType mediaType, int pageNumber, int pageSize);
+        public Task<int> GetCountByType(MediaType mediaType);
         public Task<List<MediaItem>> GetAllByMediaSourceId(int mediaSourceId);
-        public Task Update(MediaItem mediaItem);
+        public Task<bool> Update(MediaItem mediaItem);
         public Task Delete(int mediaItemId);
     }
 }

ErsatzTV.Core/Metadata/LocalFileSystem.cs

@@ -0,0 +1,64 @@
+using System;
+using System.IO;
+using System.Linq;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Metadata;
+using LanguageExt;
+using static LanguageExt.Prelude;
+
+namespace ErsatzTV.Core.Metadata
+{
+    public class LocalFileSystem : ILocalFileSystem
+    {
+        public bool IsMediaSourceAccessible(LocalMediaSource localMediaSource) =>
+            Directory.Exists(localMediaSource.Folder);
+
+        public Seq<string> FindRelevantVideos(LocalMediaSource localMediaSource)
+        {
+            Seq<string> allDirectories = Directory
+                .GetDirectories(localMediaSource.Folder, "*", SearchOption.AllDirectories)
+                .ToSeq()
+                .Add(localMediaSource.Folder);
+
+            // remove any directories with an .etvignore file locally, or in any parent directory
+            Seq<string> excluded = allDirectories.Filter(ShouldExcludeDirectory);
+            Seq<string> relevantDirectories = allDirectories
+                .Filter(d => !excluded.Any(d.StartsWith))
+                .Filter(d => localMediaSource.MediaType == MediaType.Other || !IsExtrasFolder(d));
+
+            return relevantDirectories
+                .Collect(d => Directory.GetFiles(d, "*", SearchOption.TopDirectoryOnly))
+                .Filter(file => KnownExtensions.Contains(Path.GetExtension(file)))
+                .OrderBy(identity)
+                .ToSeq();
+        }
+
+        public bool ShouldRefreshMetadata(LocalMediaSource localMediaSource, MediaItem mediaItem)
+        {
+            DateTime lastWrite = File.GetLastWriteTimeUtc(mediaItem.Path);
+            bool modified = lastWrite > mediaItem.LastWriteTime.IfNone(DateTime.MinValue);
+            return modified // media item has been modified
+                   || mediaItem.Metadata == null // media item has no metadata
+                   || mediaItem.Metadata.MediaType != localMediaSource.MediaType; // media item is typed incorrectly
+        }
+
+        public bool ShouldRefreshPoster(MediaItem mediaItem) =>
+            string.IsNullOrWhiteSpace(mediaItem.Poster);
+
+        private static bool ShouldExcludeDirectory(string path) => File.Exists(Path.Combine(path, ".etvignore"));
+
+        // see https://support.emby.media/support/solutions/articles/44001159102-movie-naming
+        private static bool IsExtrasFolder(string path) =>
+            ExtraFolderNames.Contains(Path.GetFileName(path)?.ToLowerInvariant());
+
+        // @formatter:off
+        private static readonly Seq<string> KnownExtensions = Seq(
+            ".mpg", ".mp2", ".mpeg", ".mpe", ".mpv", ".ogg", ".mp4",
+            ".m4p", ".m4v", ".avi", ".wmv", ".mov", ".mkv", ".ts");
+        
+        private static readonly Seq<string> ExtraFolderNames = Seq(
+            "extras", "specials", "shorts", "scenes", "featurettes",
+            "behind the scenes", "deleted scenes", "interviews", "trailers");
+        // @formatter:on
+    }
+}

ErsatzTV.Core/Metadata/LocalMediaScanner.cs

@@ -1,5 +1,4 @@
-using System;
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.IO;
 using System.Linq;
 using System.Threading.Tasks;
@@ -15,7 +14,9 @@ namespace ErsatzTV.Core.Metadata
 {
     public class LocalMediaScanner : ILocalMediaScanner
     {
+        private readonly ILocalFileSystem _localFileSystem;
         private readonly ILocalMetadataProvider _localMetadataProvider;
+        private readonly ILocalPosterProvider _localPosterProvider;
         private readonly ILocalStatisticsProvider _localStatisticsProvider;
         private readonly ILogger<LocalMediaScanner> _logger;
         private readonly IMediaItemRepository _mediaItemRepository;
@@ -28,77 +29,59 @@ namespace ErsatzTV.Core.Metadata
             IPlayoutRepository playoutRepository,
             ILocalStatisticsProvider localStatisticsProvider,
             ILocalMetadataProvider localMetadataProvider,
+            ILocalPosterProvider localPosterProvider,
             ISmartCollectionBuilder smartCollectionBuilder,
             IPlayoutBuilder playoutBuilder,
-            ILogger<LocalMediaScanner> logger)
+            ILogger<LocalMediaScanner> logger,
+            ILocalFileSystem localFileSystem)
         {
             _mediaItemRepository = mediaItemRepository;
             _playoutRepository = playoutRepository;
             _localStatisticsProvider = localStatisticsProvider;
             _localMetadataProvider = localMetadataProvider;
+            _localPosterProvider = localPosterProvider;
             _smartCollectionBuilder = smartCollectionBuilder;
             _playoutBuilder = playoutBuilder;
             _logger = logger;
+            _localFileSystem = localFileSystem;
         }
 
-        public async Task<Unit> ScanLocalMediaSource(LocalMediaSource localMediaSource, string ffprobePath)
+        public async Task<Unit> ScanLocalMediaSource(
+            LocalMediaSource localMediaSource,
+            string ffprobePath,
+            ScanningMode scanningMode)
         {
-            if (!Directory.Exists(localMediaSource.Folder))
+            if (!_localFileSystem.IsMediaSourceAccessible(localMediaSource))
             {
                 _logger.LogWarning(
-                    "Media source folder {Folder} does not exist; skipping scan",
+                    "Media source folder {Folder} does not exist or is inaccessible; skipping scan",
                     localMediaSource.Folder);
-                return Unit.Default;
+                return unit;
             }
 
             List<MediaItem> knownMediaItems = await _mediaItemRepository.GetAllByMediaSourceId(localMediaSource.Id);
             var modifiedPlayoutIds = new List<int>();
 
-            // remove files that no longer exist
-            // add new files
-            // refresh metadata for any files where it is missing
-            var knownExtensions = new List<string>
-            {
-                ".mpg", ".mp2", ".mpeg", ".mpe", ".mpv", ".ogg", ".mp4", ".m4p", ".m4v",
-                ".avi", ".wmv", ".mov", ".mkv", ".ts"
-            };
-
-            var allFiles = Directory.GetFiles(localMediaSource.Folder, "*", SearchOption.AllDirectories)
-                .Filter(file => knownExtensions.Contains(Path.GetExtension(file)))
-                .ToSeq();
+            Seq<string> allFiles = _localFileSystem.FindRelevantVideos(localMediaSource);
 
             // check if the media item exists
             (Seq<string> newFiles, Seq<MediaItem> existingMediaItems) = allFiles.Map(
                     s => Optional(knownMediaItems.Find(i => i.Path == s)).ToEither(s))
                 .Partition();
 
-            // TODO: flag as missing? delete after some period of time?
-            var removedMediaItems = knownMediaItems.Filter(i => !allFiles.Contains(i.Path)).ToSeq();
-            modifiedPlayoutIds.AddRange(await _playoutRepository.GetPlayoutIdsForMediaItems(removedMediaItems));
-            foreach (MediaItem mediaItem in removedMediaItems)
-            {
-                _logger.LogDebug("Removing missing local media item {MediaItem}", mediaItem.Path);
-                await _mediaItemRepository.Delete(mediaItem.Id);
-            }
+            // remove media items that no longer exist
+            var missingMediaItems = knownMediaItems.Filter(i => !allFiles.Contains(i.Path)).ToSeq();
+            await RemoveMissingItems(missingMediaItems);
+            modifiedPlayoutIds.AddRange(await _playoutRepository.GetPlayoutIdsForMediaItems(missingMediaItems));
 
-            // if exists, check if the file was modified
-            // also, try to re-categorize "other" by refreshing metadata
-            Seq<MediaItem> modifiedMediaItems = existingMediaItems.Filter(
-                mediaItem =>
-                {
-                    DateTime lastWrite = File.GetLastWriteTimeUtc(mediaItem.Path);
-                    bool modified = lastWrite > mediaItem.LastWriteTime.IfNone(DateTime.MinValue);
-                    return modified || mediaItem.Metadata == null || mediaItem.Metadata.MediaType == MediaType.Other;
-                });
+            Seq<MediaItem> staleMetadataMediaItems = scanningMode == ScanningMode.RescanAll
+                ? existingMediaItems
+                : existingMediaItems.Filter(i => _localFileSystem.ShouldRefreshMetadata(localMediaSource, i));
+            Seq<MediaItem> modifiedMediaItems = await RefreshMetadataForItems(ffprobePath, staleMetadataMediaItems);
             modifiedPlayoutIds.AddRange(await _playoutRepository.GetPlayoutIdsForMediaItems(modifiedMediaItems));
-            foreach (MediaItem mediaItem in modifiedMediaItems)
-            {
-                _logger.LogDebug("Refreshing metadata for media item {MediaItem}", mediaItem.Path);
-                await RefreshMetadata(mediaItem, ffprobePath);
-            }
 
             // if new, add and store mtime, refresh metadata
-            var addedMediaItems = new Seq<MediaItem>();
+            var addedMediaItems = new List<MediaItem>();
             foreach (string path in newFiles)
             {
                 _logger.LogDebug("Adding new media item {MediaItem}", path);
@@ -114,7 +97,12 @@ namespace ErsatzTV.Core.Metadata
                 addedMediaItems.Add(mediaItem);
             }
 
-            modifiedPlayoutIds.AddRange(await _playoutRepository.GetPlayoutIdsForMediaItems(addedMediaItems));
+            modifiedPlayoutIds.AddRange(await _playoutRepository.GetPlayoutIdsForMediaItems(addedMediaItems.ToSeq()));
+
+            Seq<MediaItem> stalePosterMediaItems = existingMediaItems
+                .Filter(_localFileSystem.ShouldRefreshPoster)
+                .Concat(addedMediaItems);
+            await RefreshPosterForItems(stalePosterMediaItems);
 
             foreach (int playoutId in modifiedPlayoutIds.Distinct())
             {
@@ -128,14 +116,68 @@ namespace ErsatzTV.Core.Metadata
                     Task.CompletedTask);
             }
 
-            return Unit.Default;
+            return unit;
         }
 
-        private async Task RefreshMetadata(MediaItem mediaItem, string ffprobePath)
+        private async Task<Seq<MediaItem>> RefreshMetadataForItems(
+            string ffprobePath,
+            Seq<MediaItem> staleMetadataMediaItems)
         {
-            await _localStatisticsProvider.RefreshStatistics(ffprobePath, mediaItem);
+            var modifiedMediaItems = new List<MediaItem>();
+            foreach (MediaItem mediaItem in staleMetadataMediaItems)
+            {
+                _logger.LogDebug("Refreshing metadata for media item {MediaItem}", mediaItem.Path);
+                if (await RefreshMetadata(mediaItem, ffprobePath))
+                {
+                    // only queue playout rebuilds for media items
+                    // where the duration or collections have changed
+                    modifiedMediaItems.Add(mediaItem);
+                }
+            }
+
+            return modifiedMediaItems.ToSeq();
+        }
+
+        private async Task RefreshPosterForItems(Seq<MediaItem> stalePosterMediaItems)
+        {
+            (Seq<MediaItem> movies, Seq<MediaItem> episodes) = stalePosterMediaItems
+                .Map(i => Optional(i).Filter(i2 => i2.Metadata?.MediaType == MediaType.TvShow).ToEither(i))
+                .Partition();
+
+            // there's a 1:1 movie:poster, so refresh all
+            foreach (MediaItem movie in movies)
+            {
+                _logger.LogDebug("Refreshing poster for media item {MediaItem}", movie.Path);
+                await _localPosterProvider.RefreshPoster(movie);
+            }
+
+            // we currently have 1 poster per series, so pick the first from each group
+            IEnumerable<MediaItem> episodesToRefresh = episodes.GroupBy(e => e.Metadata.Title)
+                .SelectMany(g => (Option<MediaItem>) g.FirstOrDefault());
+
+            foreach (MediaItem episode in episodesToRefresh)
+            {
+                _logger.LogDebug("Refreshing poster for media item {MediaItem}", episode.Path);
+                await _localPosterProvider.RefreshPoster(episode);
+            }
+        }
+
+        private async Task RemoveMissingItems(Seq<MediaItem> removedMediaItems)
+        {
+            // TODO: flag as missing? delete after some period of time?
+            foreach (MediaItem mediaItem in removedMediaItems)
+            {
+                _logger.LogDebug("Removing missing local media item {MediaItem}", mediaItem.Path);
+                await _mediaItemRepository.Delete(mediaItem.Id);
+            }
+        }
+
+        private async Task<bool> RefreshMetadata(MediaItem mediaItem, string ffprobePath)
+        {
+            bool durationChange = await _localStatisticsProvider.RefreshStatistics(ffprobePath, mediaItem);
             await _localMetadataProvider.RefreshMetadata(mediaItem);
-            await _smartCollectionBuilder.RefreshSmartCollections(mediaItem);
+            bool collectionChange = await _smartCollectionBuilder.RefreshSmartCollections(mediaItem);
+            return durationChange || collectionChange;
         }
     }
 }

ErsatzTV.Core/Metadata/LocalMetadataProvider.cs

@@ -43,6 +43,10 @@ namespace ErsatzTV.Core.Metadata
             mediaItem.Metadata.MediaType = metadata.MediaType;
             mediaItem.Metadata.Title = metadata.Title;
             mediaItem.Metadata.Subtitle = metadata.Subtitle;
+            mediaItem.Metadata.SortTitle =
+                (metadata.Title ?? string.Empty).ToLowerInvariant().StartsWith("the ")
+                    ? metadata.Title?.Substring(4)
+                    : metadata.Title;
             mediaItem.Metadata.Description = metadata.Description;
             mediaItem.Metadata.EpisodeNumber = metadata.EpisodeNumber;
             mediaItem.Metadata.SeasonNumber = metadata.SeasonNumber;

ErsatzTV.Core/Metadata/LocalPosterProvider.cs

@@ -0,0 +1,93 @@
+using System.Collections.Generic;
+using System.IO;
+using System.Linq;
+using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Images;
+using ErsatzTV.Core.Interfaces.Metadata;
+using ErsatzTV.Core.Interfaces.Repositories;
+using LanguageExt;
+using Microsoft.Extensions.Logging;
+using static LanguageExt.Prelude;
+
+namespace ErsatzTV.Core.Metadata
+{
+    public class LocalPosterProvider : ILocalPosterProvider
+    {
+        private static readonly string[] SupportedExtensions = { "jpg", "jpeg", "png", "gif", "tbn" };
+
+        private readonly IImageCache _imageCache;
+        private readonly ILogger<LocalPosterProvider> _logger;
+        private readonly IMediaItemRepository _mediaItemRepository;
+
+        public LocalPosterProvider(
+            IMediaItemRepository mediaItemRepository,
+            IImageCache imageCache,
+            ILogger<LocalPosterProvider> logger)
+        {
+            _mediaItemRepository = mediaItemRepository;
+            _imageCache = imageCache;
+            _logger = logger;
+        }
+
+        public async Task RefreshPoster(MediaItem mediaItem)
+        {
+            Option<string> maybePosterPath = mediaItem.Metadata.MediaType switch
+            {
+                MediaType.Movie => RefreshMoviePoster(mediaItem),
+                MediaType.TvShow => RefreshTelevisionPoster(mediaItem),
+                _ => None
+            };
+
+            await maybePosterPath.Match(
+                path => SavePosterToDisk(mediaItem, path),
+                Task.CompletedTask);
+        }
+
+        private static Option<string> RefreshMoviePoster(MediaItem mediaItem)
+        {
+            string folder = Path.GetDirectoryName(mediaItem.Path);
+            if (folder != null)
+            {
+                IEnumerable<string> possiblePaths = SupportedExtensions.Collect(
+                    e => new[] { $"poster.{e}", Path.GetFileNameWithoutExtension(mediaItem.Path) + $"-poster.{e}" });
+                Option<string> maybePoster =
+                    possiblePaths.Map(p => Path.Combine(folder, p)).FirstOrDefault(File.Exists);
+                return maybePoster;
+            }
+
+            return None;
+        }
+
+        private Option<string> RefreshTelevisionPoster(MediaItem mediaItem)
+        {
+            string folder = Directory.GetParent(Path.GetDirectoryName(mediaItem.Path) ?? string.Empty)?.FullName;
+            if (folder != null)
+            {
+                IEnumerable<string> possiblePaths = SupportedExtensions.Collect(e => new[] { $"poster.{e}" });
+                Option<string> maybePoster =
+                    possiblePaths.Map(p => Path.Combine(folder, p)).FirstOrDefault(File.Exists);
+                return maybePoster;
+            }
+
+            return None;
+        }
+
+        private async Task SavePosterToDisk(MediaItem mediaItem, string posterPath)
+        {
+            byte[] originalBytes = await File.ReadAllBytesAsync(posterPath);
+            Either<BaseError, string> maybeHash = await _imageCache.ResizeAndSaveImage(originalBytes, 220, null);
+            await maybeHash.Match(
+                hash =>
+                {
+                    mediaItem.Poster = hash;
+                    return _mediaItemRepository.Update(mediaItem);
+                },
+                error =>
+                {
+                    _logger.LogWarning("Unable to save poster to disk from {Path}: {Error}", posterPath, error.Value);
+                    return Task.CompletedTask;
+                });
+        }
+    }
+}

ErsatzTV.Core/Metadata/LocalStatisticsProvider.cs

@@ -26,21 +26,22 @@ namespace ErsatzTV.Core.Metadata
             _logger = logger;
         }
 
-        public async Task RefreshStatistics(string ffprobePath, MediaItem mediaItem)
+        public async Task<bool> RefreshStatistics(string ffprobePath, MediaItem mediaItem)
         {
             try
             {
                 FFprobe ffprobe = await GetProbeOutput(ffprobePath, mediaItem);
                 MediaMetadata metadata = ProjectToMediaMetadata(ffprobe);
-                await ApplyStatisticsUpdate(mediaItem, metadata);
+                return await ApplyStatisticsUpdate(mediaItem, metadata);
             }
             catch (Exception ex)
             {
                 _logger.LogWarning(ex, "Failed to refresh statistics for media item at {Path}", mediaItem.Path);
+                return false;
             }
         }
 
-        private async Task ApplyStatisticsUpdate(
+        private async Task<bool> ApplyStatisticsUpdate(
             MediaItem mediaItem,
             MediaMetadata metadata)
         {
@@ -49,6 +50,8 @@ namespace ErsatzTV.Core.Metadata
                 mediaItem.Metadata = new MediaMetadata();
             }
 
+            bool durationChange = mediaItem.Metadata.Duration != metadata.Duration;
+
             mediaItem.Metadata.Duration = metadata.Duration;
             mediaItem.Metadata.AudioCodec = metadata.AudioCodec;
             mediaItem.Metadata.SampleAspectRatio = metadata.SampleAspectRatio;
@@ -58,7 +61,7 @@ namespace ErsatzTV.Core.Metadata
             mediaItem.Metadata.VideoCodec = metadata.VideoCodec;
             mediaItem.Metadata.VideoScanType = metadata.VideoScanType;
 
-            await _mediaItemRepository.Update(mediaItem);
+            return await _mediaItemRepository.Update(mediaItem) && durationChange;
         }
 
         private Task<FFprobe> GetProbeOutput(string ffprobePath, MediaItem mediaItem)

ErsatzTV.Core/Metadata/ScanningMode.cs

@@ -0,0 +1,8 @@
+namespace ErsatzTV.Core.Metadata
+{
+    public enum ScanningMode
+    {
+        Default = 0,
+        RescanAll = 1
+    }
+}

ErsatzTV.Core/Metadata/SmartCollectionBuilder.cs

@@ -16,12 +16,16 @@ namespace ErsatzTV.Core.Metadata
         public SmartCollectionBuilder(IMediaCollectionRepository mediaCollectionRepository) =>
             _mediaCollectionRepository = mediaCollectionRepository;
 
-        public async Task RefreshSmartCollections(MediaItem mediaItem)
+        public async Task<bool> RefreshSmartCollections(MediaItem mediaItem)
         {
+            var results = new List<bool>();
+
             foreach (TelevisionMediaCollection collection in GetTelevisionCollections(mediaItem))
             {
-                await _mediaCollectionRepository.InsertOrIgnore(collection);
+                results.Add(await _mediaCollectionRepository.InsertOrIgnore(collection));
             }
+
+            return results.Any(identity);
         }
 
         private IEnumerable<TelevisionMediaCollection> GetTelevisionCollections(MediaItem mediaItem)

ErsatzTV.Infrastructure/Data/Configurations/GenericIntegerIdConfiguration.cs

@@ -7,6 +7,6 @@ namespace ErsatzTV.Infrastructure.Data.Configurations
     public class GenericIntegerIdConfiguration : IEntityTypeConfiguration<GenericIntegerId>
     {
         public void Configure(EntityTypeBuilder<GenericIntegerId> builder) =>
-            builder.HasNoKey();
+            builder.HasNoKey().ToView(null);
     }
 }

ErsatzTV.Infrastructure/Data/Configurations/MediaCollectionSummaryConfiguration.cs

@@ -7,6 +7,6 @@ namespace ErsatzTV.Infrastructure.Data.Configurations
     public class MediaCollectionSummaryConfiguration : IEntityTypeConfiguration<MediaCollectionSummary>
     {
         public void Configure(EntityTypeBuilder<MediaCollectionSummary> builder) =>
-            builder.HasNoKey();
+            builder.HasNoKey().ToView(null);
     }
 }

ErsatzTV.Infrastructure/Data/Configurations/MediaItemSummaryConfiguration.cs

@@ -0,0 +1,12 @@
+using ErsatzTV.Core.AggregateModels;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Builders;
+
+namespace ErsatzTV.Infrastructure.Data.Configurations
+{
+    public class MediaItemSummaryConfiguration : IEntityTypeConfiguration<MediaItemSummary>
+    {
+        public void Configure(EntityTypeBuilder<MediaItemSummary> builder) =>
+            builder.HasNoKey().ToView(null);
+    }
+}

ErsatzTV.Infrastructure/Data/LogContext.cs

@@ -0,0 +1,21 @@
+using ErsatzTV.Core.Domain;
+using Microsoft.EntityFrameworkCore;
+
+namespace ErsatzTV.Infrastructure.Data
+{
+    public class LogContext : DbContext
+    {
+        public LogContext(DbContextOptions<LogContext> options)
+            : base(options)
+        {
+        }
+
+        public DbSet<LogEntry> LogEntries { get; set; }
+
+        protected override void OnModelCreating(ModelBuilder builder)
+        {
+            base.OnModelCreating(builder);
+            builder.Entity<LogEntry>().ToTable("Logs");
+        }
+    }
+}

ErsatzTV.Infrastructure/Data/Repositories/LogRepository.cs

@@ -0,0 +1,19 @@
+using System.Collections.Generic;
+using System.Linq;
+using System.Threading.Tasks;
+using ErsatzTV.Core.Domain;
+using ErsatzTV.Core.Interfaces.Repositories;
+using Microsoft.EntityFrameworkCore;
+
+namespace ErsatzTV.Infrastructure.Data.Repositories
+{
+    public class LogRepository : ILogRepository
+    {
+        private readonly LogContext _logContext;
+
+        public LogRepository(LogContext logContext) => _logContext = logContext;
+
+        public Task<List<LogEntry>> GetRecentLogEntries() =>
+            _logContext.LogEntries.OrderByDescending(e => e.Id).Take(100).ToListAsync();
+    }
+}

ErsatzTV.Infrastructure/Data/Repositories/MediaCollectionRepository.cs

@@ -1,4 +1,5 @@
-using System.Collections.Generic;
+using System;
+using System.Collections.Generic;
 using System.Linq;
 using System.Threading.Tasks;
 using ErsatzTV.Core.AggregateModels;
@@ -68,7 +69,8 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
                 collection => collection switch
                 {
                     SimpleMediaCollection s => SimpleItems(s),
-                    TelevisionMediaCollection t => TelevisionItems(t)
+                    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) =>
@@ -83,15 +85,18 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
             return _dbContext.SaveChangesAsync();
         }
 
-        public async Task InsertOrIgnore(TelevisionMediaCollection collection)
+        public async Task<bool> InsertOrIgnore(TelevisionMediaCollection collection)
         {
             if (!_dbContext.TelevisionMediaCollections.Any(
                 existing => existing.ShowTitle == collection.ShowTitle &&
                             existing.SeasonNumber == collection.SeasonNumber))
             {
                 await _dbContext.TelevisionMediaCollections.AddAsync(collection);
-                await _dbContext.SaveChangesAsync();
+                return await _dbContext.SaveChangesAsync() > 0;
             }
+
+            // no change
+            return false;
         }
 
         public Task<Unit> ReplaceItems(int collectionId, List<MediaItem> mediaItems) =>

ErsatzTV.Infrastructure/Data/Repositories/MediaItemRepository.cs

@@ -1,6 +1,7 @@
 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;
@@ -23,7 +24,10 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
         }
 
         public Task<Option<MediaItem>> Get(int id) =>
-            _dbContext.MediaItems.SingleOrDefaultAsync(i => i.Id == id).Map(Optional);
+            _dbContext.MediaItems
+                .Include(i => i.Source)
+                .SingleOrDefaultAsync(i => i.Id == id)
+                .Map(Optional);
 
         public Task<List<MediaItem>> GetAll() => _dbContext.MediaItems.ToListAsync();
 
@@ -40,21 +44,63 @@ namespace ErsatzTV.Infrastructure.Data.Repositories
         }
 
 
-        public Task<List<MediaItem>> GetAll(MediaType mediaType) =>
-            _dbContext.MediaItems
-                .Include(i => i.Source)
-                .Filter(i => i.Metadata.MediaType == mediaType)
-                .ToListAsync();
+        public Task<List<MediaItemSummary>> GetPageByType(MediaType mediaType, int pageNumber, int pageSize) =>
+            mediaType switch
+            {
+                MediaType.Movie => _dbContext.MediaItemSummaries.FromSqlRaw(
+                        @"SELECT
+    Id AS MediaItemId,
+    Metadata_Title AS Title,
+    Metadata_SortTitle AS SortTitle,
+    substr(Metadata_Aired, 1, 4) AS Subtitle,
+    Poster
+FROM MediaItems WHERE Metadata_MediaType=2
+ORDER BY Metadata_SortTitle
+LIMIT {0} OFFSET {1}",
+                        pageSize,
+                        (pageNumber - 1) * pageSize)
+                    .AsNoTracking()
+                    .ToListAsync(),
+                MediaType.TvShow => _dbContext.MediaItemSummaries.FromSqlRaw(
+                        @"SELECT
+    min(Id) AS MediaItemId,
+    Metadata_Title AS Title,
+    Metadata_SortTitle AS SortTitle,
+    count(*) || ' Episodes' AS Subtitle,
+    max(Poster) AS Poster
+FROM MediaItems WHERE Metadata_MediaType=1
+GROUP BY Metadata_Title, Metadata_SortTitle
+ORDER BY Metadata_SortTitle
+LIMIT {0} OFFSET {1}",
+                        pageSize,
+                        (pageNumber - 1) * pageSize)
+                    .AsNoTracking()
+                    .ToListAsync(),
+                _ => Task.FromResult(new List<MediaItemSummary>())
+            };
+
+        public Task<int> GetCountByType(MediaType mediaType) =>
+            mediaType switch
+            {
+                MediaType.Movie => _dbContext.MediaItems
+                    .Filter(i => i.Metadata.MediaType == mediaType)
+                    .CountAsync(),
+                MediaType.TvShow => _dbContext.MediaItems
+                    .Filter(i => i.Metadata.MediaType == mediaType)
+                    .GroupBy(i => new { i.Metadata.Title, i.Metadata.SortTitle })
+                    .CountAsync(),
+                _ => Task.FromResult(0)
+            };
 
         public Task<List<MediaItem>> GetAllByMediaSourceId(int mediaSourceId) =>
             _dbContext.MediaItems
                 .Filter(i => i.MediaSourceId == mediaSourceId)
                 .ToListAsync();
 
-        public async Task Update(MediaItem mediaItem)
+        public async Task<bool> Update(MediaItem mediaItem)
         {
             _dbContext.MediaItems.Update(mediaItem);
-            await _dbContext.SaveChangesAsync();
+            return await _dbContext.SaveChangesAsync() > 0;
         }
 
         public async Task Delete(int mediaItemId)

ErsatzTV.Infrastructure/Data/TvContext.cs

@@ -32,6 +32,7 @@ namespace ErsatzTV.Infrastructure.Data
         // support raw sql queries
         public DbSet<MediaCollectionSummary> MediaCollectionSummaries { get; set; }
         public DbSet<GenericIntegerId> GenericIntegerIds { get; set; }
+        public DbSet<MediaItemSummary> MediaItemSummaries { get; set; }
 
         protected override void OnConfiguring(DbContextOptionsBuilder optionsBuilder) =>
             optionsBuilder.UseLoggerFactory(_loggerFactory);
@@ -39,6 +40,11 @@ namespace ErsatzTV.Infrastructure.Data
         protected override void OnModelCreating(ModelBuilder builder)
         {
             base.OnModelCreating(builder);
+
+            builder.Ignore<MediaCollectionSummary>();
+            builder.Ignore<GenericIntegerId>();
+            builder.Ignore<MediaItemSummary>();
+
             builder.ApplyConfigurationsFromAssembly(typeof(TvContext).Assembly);
         }
     }

ErsatzTV.Infrastructure/ErsatzTV.Infrastructure.csproj

@@ -13,6 +13,7 @@
       </PackageReference>
       <PackageReference Include="Microsoft.EntityFrameworkCore.Sqlite" Version="5.0.3" />
       <PackageReference Include="Refit" Version="6.0.1" />
+      <PackageReference Include="SixLabors.ImageSharp" Version="1.0.2" />
     </ItemGroup>
 
     <ItemGroup>

ErsatzTV.Infrastructure/Images/ImageCache.cs

@@ -0,0 +1,64 @@
+using System;
+using System.IO;
+using System.Security.Cryptography;
+using System.Threading.Tasks;
+using ErsatzTV.Core;
+using ErsatzTV.Core.Interfaces.Images;
+using LanguageExt;
+using SixLabors.ImageSharp;
+using SixLabors.ImageSharp.Formats.Jpeg;
+using SixLabors.ImageSharp.Processing;
+
+namespace ErsatzTV.Infrastructure.Images
+{
+    public class ImageCache : IImageCache
+    {
+        private static readonly SHA1CryptoServiceProvider Crypto;
+
+        static ImageCache() => Crypto = new SHA1CryptoServiceProvider();
+
+        public async Task<Either<BaseError, string>> ResizeAndSaveImage(byte[] imageBuffer, int? height, int? width)
+        {
+            await using var inStream = new MemoryStream(imageBuffer);
+            using var image = await Image.LoadAsync(inStream);
+
+            Size size = height.HasValue ? new Size { Height = height.Value } : new Size { Width = width.Value };
+
+            image.Mutate(
+                i => i.Resize(
+                    new ResizeOptions
+                    {
+                        Mode = ResizeMode.Max,
+                        Size = size
+                    }));
+
+            await using var outStream = new MemoryStream();
+            await image.SaveAsync(outStream, new JpegEncoder { Quality = 90 });
+
+            return await SaveImage(outStream.ToArray());
+        }
+
+        public async Task<Either<BaseError, string>> SaveImage(byte[] imageBuffer)
+        {
+            try
+            {
+                byte[] hash = Crypto.ComputeHash(imageBuffer);
+                string hex = BitConverter.ToString(hash).Replace("-", string.Empty);
+
+                string fileName = Path.Combine(FileSystemLayout.ImageCacheFolder, hex);
+
+                if (!Directory.Exists(FileSystemLayout.ImageCacheFolder))
+                {
+                    Directory.CreateDirectory(FileSystemLayout.ImageCacheFolder);
+                }
+
+                await File.WriteAllBytesAsync(fileName, imageBuffer);
+                return hex;
+            }
+            catch (Exception ex)
+            {
+                return BaseError.New(ex.Message);
+            }
+        }
+    }
+}

ErsatzTV.Infrastructure/Locking/EntityLocker.cs

@@ -0,0 +1,40 @@
+using System;
+using System.Collections.Concurrent;
+using ErsatzTV.Core.Interfaces.Locking;
+
+namespace ErsatzTV.Infrastructure.Locking
+{
+    public class EntityLocker : IEntityLocker
+    {
+        private readonly ConcurrentDictionary<int, byte> _lockedMediaSources;
+
+        public EntityLocker() => _lockedMediaSources = new ConcurrentDictionary<int, byte>();
+
+        public event EventHandler OnMediaSourceChanged;
+
+        public bool LockMediaSource(int mediaSourceId)
+        {
+            if (!_lockedMediaSources.ContainsKey(mediaSourceId) && _lockedMediaSources.TryAdd(mediaSourceId, 0))
+            {
+                OnMediaSourceChanged?.Invoke(this, EventArgs.Empty);
+                return true;
+            }
+
+            return false;
+        }
+
+        public bool UnlockMediaSource(int mediaSourceId)
+        {
+            if (_lockedMediaSources.TryRemove(mediaSourceId, out byte _))
+            {
+                OnMediaSourceChanged?.Invoke(this, EventArgs.Empty);
+                return true;
+            }
+
+            return false;
+        }
+
+        public bool IsMediaSourceLocked(int mediaSourceId) =>
+            _lockedMediaSources.ContainsKey(mediaSourceId);
+    }
+}

ErsatzTV.Infrastructure/Migrations/20210213155419_MetadataSortTitle.Designer.cs

@@ -0,0 +1,879 @@
+// <auto-generated />
+using System;
+using ErsatzTV.Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace ErsatzTV.Infrastructure.Migrations
+{
+    [DbContext(typeof(TvContext))]
+    [Migration("20210213155419_MetadataSortTitle")]
+    partial class MetadataSortTitle
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "5.0.3");
+
+            modelBuilder.Entity("ErsatzTV.Core.AggregateModels.GenericIntegerId", b =>
+                {
+                    b.Property<int>("Id")
+                        .HasColumnType("INTEGER");
+
+                    b.ToTable("GenericIntegerIds");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.AggregateModels.MediaCollectionSummary", b =>
+                {
+                    b.Property<int>("Id")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("IsSimple")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ItemCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.ToTable("MediaCollectionSummaries");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Channel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("FFmpegProfileId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Logo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Number")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("StreamingMode")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("UniqueId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FFmpegProfileId");
+
+                    b.HasIndex("Number")
+                        .IsUnique();
+
+                    b.ToTable("Channels");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ConfigElement", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Key")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Key")
+                        .IsUnique();
+
+                    b.ToTable("ConfigElements");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.FFmpegProfile", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioBitrate")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioBufferSize")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioChannels")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("AudioCodec")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("AudioSampleRate")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioVolume")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("NormalizeAudio")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("NormalizeAudioCodec")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("NormalizeResolution")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("NormalizeVideoCodec")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ResolutionId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ThreadCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Transcode")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("VideoBitrate")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("VideoBufferSize")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("VideoCodec")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ResolutionId");
+
+                    b.ToTable("FFmpegProfiles");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaCollection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("MediaCollections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("LastWriteTime")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaSourceId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Path")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MediaSourceId");
+
+                    b.ToTable("MediaItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaSource", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("SourceType")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("MediaSources");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Playout", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ChannelId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramScheduleId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramSchedulePlayoutType")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ChannelId");
+
+                    b.HasIndex("ProgramScheduleId");
+
+                    b.ToTable("Playouts");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("Finish")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaItemId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("PlayoutId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("Start")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MediaItemId");
+
+                    b.HasIndex("PlayoutId");
+
+                    b.ToTable("PlayoutItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutProgramScheduleAnchor", b =>
+                {
+                    b.Property<int>("PlayoutId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramScheduleId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("MediaCollectionId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("PlayoutId", "ProgramScheduleId", "MediaCollectionId");
+
+                    b.HasIndex("MediaCollectionId");
+
+                    b.HasIndex("ProgramScheduleId");
+
+                    b.ToTable("PlayoutProgramScheduleItemAnchors");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceConnection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("IsActive")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int?>("PlexMediaSourceId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Uri")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlexMediaSourceId");
+
+                    b.ToTable("PlexMediaSourceConnections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceLibrary", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Key")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int?>("PlexMediaSourceId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlexMediaSourceId");
+
+                    b.ToTable("PlexMediaSourceLibraries");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramSchedule", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("MediaCollectionPlaybackOrder")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("ProgramSchedules");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Index")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("MediaCollectionId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramScheduleId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<TimeSpan?>("StartTime")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MediaCollectionId");
+
+                    b.HasIndex("ProgramScheduleId");
+
+                    b.ToTable("ProgramScheduleItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Resolution", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Height")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Width")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Resolutions");
+                });
+
+            modelBuilder.Entity("MediaItemSimpleMediaCollection", b =>
+                {
+                    b.Property<int>("ItemsId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("SimpleMediaCollectionsId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("ItemsId", "SimpleMediaCollectionsId");
+
+                    b.HasIndex("SimpleMediaCollectionsId");
+
+                    b.ToTable("MediaItemSimpleMediaCollection");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.SimpleMediaCollection", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaCollection");
+
+                    b.ToTable("SimpleMediaCollections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.TelevisionMediaCollection", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaCollection");
+
+                    b.Property<int?>("SeasonNumber")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ShowTitle")
+                        .HasColumnType("TEXT");
+
+                    b.HasIndex("ShowTitle", "SeasonNumber")
+                        .IsUnique();
+
+                    b.ToTable("TelevisionMediaCollections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.LocalMediaSource", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaSource");
+
+                    b.Property<string>("Folder")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaType")
+                        .HasColumnType("INTEGER");
+
+                    b.ToTable("LocalMediaSources");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSource", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaSource");
+
+                    b.Property<string>("ClientIdentifier")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProductVersion")
+                        .HasColumnType("TEXT");
+
+                    b.ToTable("PlexMediaSources");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemDuration", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.Property<bool>("OfflineTail")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<TimeSpan>("PlayoutDuration")
+                        .HasColumnType("TEXT");
+
+                    b.ToTable("ProgramScheduleDurationItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemFlood", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.ToTable("ProgramScheduleFloodItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemMultiple", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("INTEGER");
+
+                    b.ToTable("ProgramScheduleMultipleItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemOne", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.ToTable("ProgramScheduleOneItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Channel", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.FFmpegProfile", "FFmpegProfile")
+                        .WithMany()
+                        .HasForeignKey("FFmpegProfileId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("FFmpegProfile");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.FFmpegProfile", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.Resolution", "Resolution")
+                        .WithMany()
+                        .HasForeignKey("ResolutionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Resolution");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaItem", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaSource", "Source")
+                        .WithMany()
+                        .HasForeignKey("MediaSourceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsOne("ErsatzTV.Core.Domain.MediaMetadata", "Metadata", b1 =>
+                        {
+                            b1.Property<int>("MediaItemId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<DateTime?>("Aired")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("AudioCodec")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("ContentRating")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("Description")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("DisplayAspectRatio")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<TimeSpan>("Duration")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<int?>("EpisodeNumber")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Height")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("MediaType")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<string>("SampleAspectRatio")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<int?>("SeasonNumber")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<string>("SortTitle")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("Subtitle")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("Title")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("VideoCodec")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<int>("VideoScanType")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Width")
+                                .HasColumnType("INTEGER");
+
+                            b1.HasKey("MediaItemId");
+
+                            b1.ToTable("MediaItems");
+
+                            b1.WithOwner()
+                                .HasForeignKey("MediaItemId");
+                        });
+
+                    b.Navigation("Metadata");
+
+                    b.Navigation("Source");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Playout", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.Channel", "Channel")
+                        .WithMany("Playouts")
+                        .HasForeignKey("ChannelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
+                        .WithMany("Playouts")
+                        .HasForeignKey("ProgramScheduleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsOne("ErsatzTV.Core.Domain.PlayoutAnchor", "Anchor", b1 =>
+                        {
+                            b1.Property<int>("PlayoutId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("NextScheduleItemId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<DateTimeOffset>("NextStart")
+                                .HasColumnType("TEXT");
+
+                            b1.HasKey("PlayoutId");
+
+                            b1.HasIndex("NextScheduleItemId");
+
+                            b1.ToTable("Playouts");
+
+                            b1.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", "NextScheduleItem")
+                                .WithMany()
+                                .HasForeignKey("NextScheduleItemId")
+                                .OnDelete(DeleteBehavior.Cascade)
+                                .IsRequired();
+
+                            b1.WithOwner()
+                                .HasForeignKey("PlayoutId");
+
+                            b1.Navigation("NextScheduleItem");
+                        });
+
+                    b.Navigation("Anchor");
+
+                    b.Navigation("Channel");
+
+                    b.Navigation("ProgramSchedule");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutItem", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaItem", "MediaItem")
+                        .WithMany()
+                        .HasForeignKey("MediaItemId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.Playout", "Playout")
+                        .WithMany("Items")
+                        .HasForeignKey("PlayoutId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("MediaItem");
+
+                    b.Navigation("Playout");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutProgramScheduleAnchor", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", "MediaCollection")
+                        .WithMany()
+                        .HasForeignKey("MediaCollectionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.Playout", "Playout")
+                        .WithMany("ProgramScheduleAnchors")
+                        .HasForeignKey("PlayoutId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
+                        .WithMany()
+                        .HasForeignKey("ProgramScheduleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsOne("ErsatzTV.Core.Domain.MediaCollectionEnumeratorState", "EnumeratorState", b1 =>
+                        {
+                            b1.Property<int>("PlayoutProgramScheduleAnchorPlayoutId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("PlayoutProgramScheduleAnchorProgramScheduleId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("PlayoutProgramScheduleAnchorMediaCollectionId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Index")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Seed")
+                                .HasColumnType("INTEGER");
+
+                            b1.HasKey("PlayoutProgramScheduleAnchorPlayoutId", "PlayoutProgramScheduleAnchorProgramScheduleId", "PlayoutProgramScheduleAnchorMediaCollectionId");
+
+                            b1.ToTable("PlayoutProgramScheduleItemAnchors");
+
+                            b1.WithOwner()
+                                .HasForeignKey("PlayoutProgramScheduleAnchorPlayoutId", "PlayoutProgramScheduleAnchorProgramScheduleId", "PlayoutProgramScheduleAnchorMediaCollectionId");
+                        });
+
+                    b.Navigation("EnumeratorState");
+
+                    b.Navigation("MediaCollection");
+
+                    b.Navigation("Playout");
+
+                    b.Navigation("ProgramSchedule");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceConnection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.PlexMediaSource", null)
+                        .WithMany("Connections")
+                        .HasForeignKey("PlexMediaSourceId");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceLibrary", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.PlexMediaSource", null)
+                        .WithMany("Libraries")
+                        .HasForeignKey("PlexMediaSourceId");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItem", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", "MediaCollection")
+                        .WithMany()
+                        .HasForeignKey("MediaCollectionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
+                        .WithMany("Items")
+                        .HasForeignKey("ProgramScheduleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("MediaCollection");
+
+                    b.Navigation("ProgramSchedule");
+                });
+
+            modelBuilder.Entity("MediaItemSimpleMediaCollection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaItem", null)
+                        .WithMany()
+                        .HasForeignKey("ItemsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.SimpleMediaCollection", null)
+                        .WithMany()
+                        .HasForeignKey("SimpleMediaCollectionsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.SimpleMediaCollection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.SimpleMediaCollection", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.TelevisionMediaCollection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.TelevisionMediaCollection", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.LocalMediaSource", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaSource", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.LocalMediaSource", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSource", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaSource", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.PlexMediaSource", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemDuration", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemDuration", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemFlood", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemFlood", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemMultiple", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemMultiple", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemOne", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemOne", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Channel", b =>
+                {
+                    b.Navigation("Playouts");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Playout", b =>
+                {
+                    b.Navigation("Items");
+
+                    b.Navigation("ProgramScheduleAnchors");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramSchedule", b =>
+                {
+                    b.Navigation("Items");
+
+                    b.Navigation("Playouts");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSource", b =>
+                {
+                    b.Navigation("Connections");
+
+                    b.Navigation("Libraries");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ErsatzTV.Infrastructure/Migrations/20210213155419_MetadataSortTitle.cs

@@ -0,0 +1,30 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace ErsatzTV.Infrastructure.Migrations
+{
+    public partial class MetadataSortTitle : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.AddColumn<string>(
+                "Metadata_SortTitle",
+                "MediaItems",
+                "TEXT",
+                nullable: true);
+
+            migrationBuilder.Sql(
+                @"UPDATE MediaItems
+SET Metadata_SortTitle = Metadata_Title");
+
+            migrationBuilder.Sql(
+                @"UPDATE MediaItems
+SET Metadata_SortTitle = substr(Metadata_Title, 5)
+WHERE Metadata_Title LIKE 'the %'");
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder) =>
+            migrationBuilder.DropColumn(
+                "Metadata_SortTitle",
+                "MediaItems");
+    }
+}

ErsatzTV.Infrastructure/Migrations/20210213221040_MediaItemPoster.Designer.cs

@@ -0,0 +1,893 @@
+// <auto-generated />
+using System;
+using ErsatzTV.Infrastructure.Data;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Infrastructure;
+using Microsoft.EntityFrameworkCore.Migrations;
+using Microsoft.EntityFrameworkCore.Storage.ValueConversion;
+
+namespace ErsatzTV.Infrastructure.Migrations
+{
+    [DbContext(typeof(TvContext))]
+    [Migration("20210213221040_MediaItemPoster")]
+    partial class MediaItemPoster
+    {
+        protected override void BuildTargetModel(ModelBuilder modelBuilder)
+        {
+#pragma warning disable 612, 618
+            modelBuilder
+                .HasAnnotation("ProductVersion", "5.0.3");
+
+            modelBuilder.Entity("ErsatzTV.Core.AggregateModels.GenericIntegerId", b =>
+                {
+                    b.Property<int>("Id")
+                        .HasColumnType("INTEGER");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.AggregateModels.MediaCollectionSummary", b =>
+                {
+                    b.Property<int>("Id")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("IsSimple")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ItemCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.AggregateModels.MediaItemSummary", b =>
+                {
+                    b.Property<string>("Poster")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SortTitle")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Subtitle")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .HasColumnType("TEXT");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Channel", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("FFmpegProfileId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Logo")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Number")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("StreamingMode")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<Guid>("UniqueId")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("FFmpegProfileId");
+
+                    b.HasIndex("Number")
+                        .IsUnique();
+
+                    b.ToTable("Channels");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ConfigElement", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Key")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Value")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Key")
+                        .IsUnique();
+
+                    b.ToTable("ConfigElements");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.FFmpegProfile", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioBitrate")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioBufferSize")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioChannels")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("AudioCodec")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("AudioSampleRate")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("AudioVolume")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<bool>("NormalizeAudio")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("NormalizeAudioCodec")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("NormalizeResolution")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("NormalizeVideoCodec")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ResolutionId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ThreadCount")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("Transcode")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("VideoBitrate")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("VideoBufferSize")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("VideoCodec")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ResolutionId");
+
+                    b.ToTable("FFmpegProfiles");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaCollection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("MediaCollections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTime?>("LastWriteTime")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaSourceId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Path")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Poster")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MediaSourceId");
+
+                    b.ToTable("MediaItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaSource", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("SourceType")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("MediaSources");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Playout", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ChannelId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramScheduleId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramSchedulePlayoutType")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("ChannelId");
+
+                    b.HasIndex("ProgramScheduleId");
+
+                    b.ToTable("Playouts");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("Finish")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaItemId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("PlayoutId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<DateTimeOffset>("Start")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MediaItemId");
+
+                    b.HasIndex("PlayoutId");
+
+                    b.ToTable("PlayoutItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutProgramScheduleAnchor", b =>
+                {
+                    b.Property<int>("PlayoutId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramScheduleId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("MediaCollectionId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("PlayoutId", "ProgramScheduleId", "MediaCollectionId");
+
+                    b.HasIndex("MediaCollectionId");
+
+                    b.HasIndex("ProgramScheduleId");
+
+                    b.ToTable("PlayoutProgramScheduleItemAnchors");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceConnection", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<bool>("IsActive")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int?>("PlexMediaSourceId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Uri")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlexMediaSourceId");
+
+                    b.ToTable("PlexMediaSourceConnections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceLibrary", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Key")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaType")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int?>("PlexMediaSourceId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("PlexMediaSourceId");
+
+                    b.ToTable("PlexMediaSourceLibraries");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramSchedule", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("MediaCollectionPlaybackOrder")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("Name")
+                        .IsUnique();
+
+                    b.ToTable("ProgramSchedules");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItem", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Index")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("MediaCollectionId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("ProgramScheduleId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<TimeSpan?>("StartTime")
+                        .HasColumnType("TEXT");
+
+                    b.HasKey("Id");
+
+                    b.HasIndex("MediaCollectionId");
+
+                    b.HasIndex("ProgramScheduleId");
+
+                    b.ToTable("ProgramScheduleItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Resolution", b =>
+                {
+                    b.Property<int>("Id")
+                        .ValueGeneratedOnAdd()
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("Height")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("Name")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("Width")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("Id");
+
+                    b.ToTable("Resolutions");
+                });
+
+            modelBuilder.Entity("MediaItemSimpleMediaCollection", b =>
+                {
+                    b.Property<int>("ItemsId")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<int>("SimpleMediaCollectionsId")
+                        .HasColumnType("INTEGER");
+
+                    b.HasKey("ItemsId", "SimpleMediaCollectionsId");
+
+                    b.HasIndex("SimpleMediaCollectionsId");
+
+                    b.ToTable("MediaItemSimpleMediaCollection");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.SimpleMediaCollection", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaCollection");
+
+                    b.ToTable("SimpleMediaCollections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.TelevisionMediaCollection", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaCollection");
+
+                    b.Property<int?>("SeasonNumber")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<string>("ShowTitle")
+                        .HasColumnType("TEXT");
+
+                    b.HasIndex("ShowTitle", "SeasonNumber")
+                        .IsUnique();
+
+                    b.ToTable("TelevisionMediaCollections");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.LocalMediaSource", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaSource");
+
+                    b.Property<string>("Folder")
+                        .HasColumnType("TEXT");
+
+                    b.Property<int>("MediaType")
+                        .HasColumnType("INTEGER");
+
+                    b.ToTable("LocalMediaSources");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSource", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.MediaSource");
+
+                    b.Property<string>("ClientIdentifier")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("ProductVersion")
+                        .HasColumnType("TEXT");
+
+                    b.ToTable("PlexMediaSources");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemDuration", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.Property<bool>("OfflineTail")
+                        .HasColumnType("INTEGER");
+
+                    b.Property<TimeSpan>("PlayoutDuration")
+                        .HasColumnType("TEXT");
+
+                    b.ToTable("ProgramScheduleDurationItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemFlood", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.ToTable("ProgramScheduleFloodItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemMultiple", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.Property<int>("Count")
+                        .HasColumnType("INTEGER");
+
+                    b.ToTable("ProgramScheduleMultipleItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemOne", b =>
+                {
+                    b.HasBaseType("ErsatzTV.Core.Domain.ProgramScheduleItem");
+
+                    b.ToTable("ProgramScheduleOneItems");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Channel", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.FFmpegProfile", "FFmpegProfile")
+                        .WithMany()
+                        .HasForeignKey("FFmpegProfileId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("FFmpegProfile");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.FFmpegProfile", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.Resolution", "Resolution")
+                        .WithMany()
+                        .HasForeignKey("ResolutionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("Resolution");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.MediaItem", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaSource", "Source")
+                        .WithMany()
+                        .HasForeignKey("MediaSourceId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsOne("ErsatzTV.Core.Domain.MediaMetadata", "Metadata", b1 =>
+                        {
+                            b1.Property<int>("MediaItemId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<DateTime?>("Aired")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("AudioCodec")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("ContentRating")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("Description")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("DisplayAspectRatio")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<TimeSpan>("Duration")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<int?>("EpisodeNumber")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Height")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("MediaType")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<string>("SampleAspectRatio")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<int?>("SeasonNumber")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<string>("SortTitle")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("Subtitle")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("Title")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<string>("VideoCodec")
+                                .HasColumnType("TEXT");
+
+                            b1.Property<int>("VideoScanType")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Width")
+                                .HasColumnType("INTEGER");
+
+                            b1.HasKey("MediaItemId");
+
+                            b1.ToTable("MediaItems");
+
+                            b1.WithOwner()
+                                .HasForeignKey("MediaItemId");
+                        });
+
+                    b.Navigation("Metadata");
+
+                    b.Navigation("Source");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Playout", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.Channel", "Channel")
+                        .WithMany("Playouts")
+                        .HasForeignKey("ChannelId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
+                        .WithMany("Playouts")
+                        .HasForeignKey("ProgramScheduleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsOne("ErsatzTV.Core.Domain.PlayoutAnchor", "Anchor", b1 =>
+                        {
+                            b1.Property<int>("PlayoutId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("NextScheduleItemId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<DateTimeOffset>("NextStart")
+                                .HasColumnType("TEXT");
+
+                            b1.HasKey("PlayoutId");
+
+                            b1.HasIndex("NextScheduleItemId");
+
+                            b1.ToTable("Playouts");
+
+                            b1.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", "NextScheduleItem")
+                                .WithMany()
+                                .HasForeignKey("NextScheduleItemId")
+                                .OnDelete(DeleteBehavior.Cascade)
+                                .IsRequired();
+
+                            b1.WithOwner()
+                                .HasForeignKey("PlayoutId");
+
+                            b1.Navigation("NextScheduleItem");
+                        });
+
+                    b.Navigation("Anchor");
+
+                    b.Navigation("Channel");
+
+                    b.Navigation("ProgramSchedule");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutItem", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaItem", "MediaItem")
+                        .WithMany()
+                        .HasForeignKey("MediaItemId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.Playout", "Playout")
+                        .WithMany("Items")
+                        .HasForeignKey("PlayoutId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("MediaItem");
+
+                    b.Navigation("Playout");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlayoutProgramScheduleAnchor", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", "MediaCollection")
+                        .WithMany()
+                        .HasForeignKey("MediaCollectionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.Playout", "Playout")
+                        .WithMany("ProgramScheduleAnchors")
+                        .HasForeignKey("PlayoutId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
+                        .WithMany()
+                        .HasForeignKey("ProgramScheduleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.OwnsOne("ErsatzTV.Core.Domain.MediaCollectionEnumeratorState", "EnumeratorState", b1 =>
+                        {
+                            b1.Property<int>("PlayoutProgramScheduleAnchorPlayoutId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("PlayoutProgramScheduleAnchorProgramScheduleId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("PlayoutProgramScheduleAnchorMediaCollectionId")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Index")
+                                .HasColumnType("INTEGER");
+
+                            b1.Property<int>("Seed")
+                                .HasColumnType("INTEGER");
+
+                            b1.HasKey("PlayoutProgramScheduleAnchorPlayoutId", "PlayoutProgramScheduleAnchorProgramScheduleId", "PlayoutProgramScheduleAnchorMediaCollectionId");
+
+                            b1.ToTable("PlayoutProgramScheduleItemAnchors");
+
+                            b1.WithOwner()
+                                .HasForeignKey("PlayoutProgramScheduleAnchorPlayoutId", "PlayoutProgramScheduleAnchorProgramScheduleId", "PlayoutProgramScheduleAnchorMediaCollectionId");
+                        });
+
+                    b.Navigation("EnumeratorState");
+
+                    b.Navigation("MediaCollection");
+
+                    b.Navigation("Playout");
+
+                    b.Navigation("ProgramSchedule");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceConnection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.PlexMediaSource", null)
+                        .WithMany("Connections")
+                        .HasForeignKey("PlexMediaSourceId");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSourceLibrary", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.PlexMediaSource", null)
+                        .WithMany("Libraries")
+                        .HasForeignKey("PlexMediaSourceId");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItem", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", "MediaCollection")
+                        .WithMany()
+                        .HasForeignKey("MediaCollectionId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramSchedule", "ProgramSchedule")
+                        .WithMany("Items")
+                        .HasForeignKey("ProgramScheduleId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.Navigation("MediaCollection");
+
+                    b.Navigation("ProgramSchedule");
+                });
+
+            modelBuilder.Entity("MediaItemSimpleMediaCollection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaItem", null)
+                        .WithMany()
+                        .HasForeignKey("ItemsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+
+                    b.HasOne("ErsatzTV.Core.Domain.SimpleMediaCollection", null)
+                        .WithMany()
+                        .HasForeignKey("SimpleMediaCollectionsId")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.SimpleMediaCollection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.SimpleMediaCollection", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.TelevisionMediaCollection", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaCollection", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.TelevisionMediaCollection", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.LocalMediaSource", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaSource", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.LocalMediaSource", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSource", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.MediaSource", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.PlexMediaSource", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemDuration", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemDuration", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemFlood", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemFlood", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemMultiple", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemMultiple", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramScheduleItemOne", b =>
+                {
+                    b.HasOne("ErsatzTV.Core.Domain.ProgramScheduleItem", null)
+                        .WithOne()
+                        .HasForeignKey("ErsatzTV.Core.Domain.ProgramScheduleItemOne", "Id")
+                        .OnDelete(DeleteBehavior.Cascade)
+                        .IsRequired();
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Channel", b =>
+                {
+                    b.Navigation("Playouts");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.Playout", b =>
+                {
+                    b.Navigation("Items");
+
+                    b.Navigation("ProgramScheduleAnchors");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.ProgramSchedule", b =>
+                {
+                    b.Navigation("Items");
+
+                    b.Navigation("Playouts");
+                });
+
+            modelBuilder.Entity("ErsatzTV.Core.Domain.PlexMediaSource", b =>
+                {
+                    b.Navigation("Connections");
+
+                    b.Navigation("Libraries");
+                });
+#pragma warning restore 612, 618
+        }
+    }
+}

ErsatzTV.Infrastructure/Migrations/20210213221040_MediaItemPoster.cs

@@ -0,0 +1,48 @@
+using Microsoft.EntityFrameworkCore.Migrations;
+
+namespace ErsatzTV.Infrastructure.Migrations
+{
+    public partial class MediaItemPoster : Migration
+    {
+        protected override void Up(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropTable(
+                "GenericIntegerIds");
+
+            migrationBuilder.DropTable(
+                "MediaCollectionSummaries");
+
+            migrationBuilder.AddColumn<string>(
+                "Poster",
+                "MediaItems",
+                "TEXT",
+                nullable: true);
+        }
+
+        protected override void Down(MigrationBuilder migrationBuilder)
+        {
+            migrationBuilder.DropColumn(
+                "Poster",
+                "MediaItems");
+
+            migrationBuilder.CreateTable(
+                "GenericIntegerIds",
+                table => new
+                {
+                    Id = table.Column<int>("INTEGER", nullable: false)
+                },
+                constraints: table => { });
+
+            migrationBuilder.CreateTable(
+                "MediaCollectionSummaries",
+                table => new
+                {
+                    Id = table.Column<int>("INTEGER", nullable: false),
+                    IsSimple = table.Column<bool>("INTEGER", nullable: false),
+                    ItemCount = table.Column<int>("INTEGER", nullable: false),
+                    Name = table.Column<string>("TEXT", nullable: true)
+                },
+                constraints: table => { });
+        }
+    }
+}

ErsatzTV.Infrastructure/Migrations/TvContextModelSnapshot.cs

@@ -22,8 +22,6 @@ namespace ErsatzTV.Infrastructure.Migrations
                 {
                     b.Property<int>("Id")
                         .HasColumnType("INTEGER");
-
-                    b.ToTable("GenericIntegerIds");
                 });
 
             modelBuilder.Entity(
@@ -41,8 +39,23 @@ namespace ErsatzTV.Infrastructure.Migrations
 
                     b.Property<string>("Name")
                         .HasColumnType("TEXT");
+                });
 
-                    b.ToTable("MediaCollectionSummaries");
+            modelBuilder.Entity(
+                "ErsatzTV.Core.AggregateModels.MediaItemSummary",
+                b =>
+                {
+                    b.Property<string>("Poster")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("SortTitle")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Subtitle")
+                        .HasColumnType("TEXT");
+
+                    b.Property<string>("Title")
+                        .HasColumnType("TEXT");
                 });
 
             modelBuilder.Entity(
@@ -205,6 +218,9 @@ namespace ErsatzTV.Infrastructure.Migrations
                     b.Property<string>("Path")
                         .HasColumnType("TEXT");
 
+                    b.Property<string>("Poster")
+                        .HasColumnType("TEXT");
+
                     b.HasKey("Id");
 
                     b.HasIndex("MediaSourceId");
@@ -631,6 +647,9 @@ namespace ErsatzTV.Infrastructure.Migrations
                             b1.Property<int?>("SeasonNumber")
                                 .HasColumnType("INTEGER");
 
+                            b1.Property<string>("SortTitle")
+                                .HasColumnType("TEXT");
+
                             b1.Property<string>("Subtitle")
                                 .HasColumnType("TEXT");
 

ErsatzTV.Infrastructure/Plex/PlexTvApiClient.cs

@@ -105,7 +105,7 @@ namespace ErsatzTV.Infrastructure.Plex
                     return true;
                 }
             }
-            catch (Exception ex)
+            catch (Exception)
             {
                 // ignored
             }

ErsatzTV.sln.DotSettings

@@ -2,18 +2,26 @@
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=DTO/@EntryIndexedValue">DTO</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=HDHR/@EntryIndexedValue">HDHR</s:String>
 	<s:String x:Key="/Default/CodeStyle/Naming/CSharpNaming/Abbreviations/=SAR/@EntryIndexedValue">SAR</s:String>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=anull/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=apad/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=bufsize/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=cgop/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Deinterlace/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=deinterlaced/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=discardcorrupt/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=drawtext/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=ersatztv/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=etvignore/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=faststart/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=featurettes/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=ffconcat/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=fflags/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=ffprobe/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=fontfile/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=Fprobe/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=genpts/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=igndts/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Libavfilter/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=libx/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=maxrate/@EntryIndexedValue">True</s:Boolean>
 	
@@ -21,5 +29,10 @@
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=mpegts/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=muxdelay/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=muxpreload/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=nostats/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Pixfmt/@EntryIndexedValue">True</s:Boolean>
 	<s:Boolean x:Key="/Default/UserDictionary/Words/=playout/@EntryIndexedValue">True</s:Boolean>
-	<s:Boolean x:Key="/Default/UserDictionary/Words/=Playouts/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=Playouts/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=probesize/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=setsar/@EntryIndexedValue">True</s:Boolean>
+	<s:Boolean x:Key="/Default/UserDictionary/Words/=yadif/@EntryIndexedValue">True</s:Boolean></wpf:ResourceDictionary>

ErsatzTV/Controllers/PostersController.cs

@@ -0,0 +1,28 @@
+using System.Threading.Tasks;
+using ErsatzTV.Application.Images;
+using ErsatzTV.Application.Images.Queries;
+using ErsatzTV.Core;
+using LanguageExt;
+using MediatR;
+using Microsoft.AspNetCore.Mvc;
+
+namespace ErsatzTV.Controllers
+{
+    [ApiController]
+    [ApiExplorerSettings(IgnoreApi = true)]
+    public class PostersController : ControllerBase
+    {
+        private readonly IMediator _mediator;
+
+        public PostersController(IMediator mediator) => _mediator = mediator;
+
+        [HttpGet("/posters/{fileName}")]
+        public async Task<IActionResult> GetImage(string fileName)
+        {
+            Either<BaseError, ImageViewModel> imageContents = await _mediator.Send(new GetImageContents(fileName));
+            return imageContents.Match<IActionResult>(
+                Left: _ => new NotFoundResult(),
+                Right: r => new FileContentResult(r.Contents, r.MimeType));
+        }
+    }
+}

ErsatzTV/ErsatzTV.csproj

@@ -20,11 +20,12 @@
         <PrivateAssets>all</PrivateAssets>
         <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>
       </PackageReference>
-      <PackageReference Include="MudBlazor" Version="5.0.0" />
+      <PackageReference Include="MudBlazor" Version="5.0.1" />
       <PackageReference Include="Refit.HttpClientFactory" Version="6.0.1" />
       <PackageReference Include="Serilog" Version="2.10.0" />
       <PackageReference Include="Serilog.AspNetCore" Version="3.4.0" />
       <PackageReference Include="Serilog.Settings.Configuration" Version="3.1.0" />
+      <PackageReference Include="Serilog.Sinks.SQLite" Version="5.0.0" />
       <PackageReference Include="Swashbuckle.AspNetCore" Version="6.0.2" />
       <PackageReference Include="Swashbuckle.AspNetCore.Newtonsoft" Version="6.0.2" />
     </ItemGroup>

ErsatzTV/Pages/LocalMediaSourceEditor.razor

@@ -1,11 +1,12 @@
 @page "/media/sources/local/add"
-@using ErsatzTV.Application
-@using ErsatzTV.Application.MediaSources
 @using ErsatzTV.Application.MediaSources.Commands
+@using ErsatzTV.Application.MediaSources
+@using ErsatzTV.Core.Metadata
 @inject NavigationManager NavigationManager
 @inject ILogger<LocalMediaSourceEditor> Logger
 @inject ISnackbar Snackbar
 @inject IMediator Mediator
+@inject IEntityLocker Locker
 @inject ChannelWriter<IBackgroundServiceRequest> Channel
 
 <div style="max-width: 400px;">
@@ -68,7 +69,13 @@
         _messageStore.Clear();
         if (_editContext.Validate())
         {
-            var command = new CreateLocalMediaSource(_model.Folder, _model.MediaType, _model.Folder);
+            var command = new CreateLocalMediaSource(
+                Convert.ToBase64String(Guid.NewGuid().ToByteArray())
+                    .TrimEnd('=')
+                    .Replace("/", "_")
+                    .Replace("+", "-"),
+                _model.MediaType,
+                _model.Folder);
             Either<BaseError, MediaSourceViewModel> result = await Mediator.Send(command);
             await result.Match(
                 Left: error =>
@@ -79,10 +86,15 @@
                 },
                 Right: async vm =>
                 {
-                    await Channel.WriteAsync(new ScanLocalMediaSource(vm.Id));
-                    NavigationManager.NavigateTo("/media/sources");
+                    if (Locker.LockMediaSource(vm.Id))
+                    {
+                        await Channel.WriteAsync(new ScanLocalMediaSource(vm.Id, ScanningMode.Default));
+                        NavigationManager.NavigateTo("/media/sources");
+                    }
                 });
         }
     }
 
+
+
 }

ErsatzTV/Pages/Logs.razor

@@ -0,0 +1,29 @@
+@page "/system/logs"
+@using ErsatzTV.Application.Logs
+@using ErsatzTV.Application.Logs.Queries
+@inject IMediator Mediator
+
+<MudTable FixedHeader="true" Dense="true" Items="_logEntries">
+    <HeaderContent>
+        <MudTh>Timestamp</MudTh>
+        <MudTh>Level</MudTh>
+        <MudTh>Message</MudTh>
+        <MudTh>Properties</MudTh>
+    </HeaderContent>
+    <RowTemplate>
+        <MudTd DataLabel="Timestamp">@context.Timestamp</MudTd>
+        <MudTd DataLabel="Level">@context.Level</MudTd>
+        <MudTd DataLabel="Message">@context.RenderedMessage</MudTd>
+        <MudTd DataLabel="Message">@context.Properties</MudTd>
+    </RowTemplate>
+    <PagerContent>
+        <MudTablePager/>
+    </PagerContent>
+</MudTable>
+
+@code {
+    private List<LogEntryViewModel> _logEntries;
+
+    protected override async Task OnInitializedAsync() => _logEntries = await Mediator.Send(new GetRecentLogEntries());
+
+}

ErsatzTV/Pages/MediaItems.razor

@@ -1,17 +0,0 @@
-@page "/media/items"
-
-<MudTabs Elevation="1">
-    <MudTabPanel Text="TV Shows">
-        <MediaItemTable MediaType="@MediaType.TvShow"/>
-    </MudTabPanel>
-    <MudTabPanel Text="Movies">
-        <MediaItemTable MediaType="@MediaType.Movie"/>
-    </MudTabPanel>
-    <MudTabPanel Text="Other">
-        <MediaItemTable MediaType="@MediaType.Other"/>
-    </MudTabPanel>
-</MudTabs>
-
-@code {
-
-}

ErsatzTV/Pages/MediaMovieItems.razor

@@ -0,0 +1,8 @@
+@page "/media/movies/items"
+@inject IMediator Mediator
+
+<MediaItemsGrid MediaType="@MediaType.Movie"/>
+
+@code {
+
+}

ErsatzTV/Pages/MediaOtherItems.razor

@@ -0,0 +1,8 @@
+@page "/media/other/items"
+@inject IMediator Mediator
+
+<MediaItemsGrid MediaType="@MediaType.Other"/>
+
+@code {
+
+}

ErsatzTV/Pages/MediaTvItems.razor

@@ -0,0 +1,8 @@
+@page "/media/tv/items"
+@inject IMediator Mediator
+
+<MediaItemsGrid MediaType="@MediaType.TvShow"/>
+
+@code {
+
+}

ErsatzTV/Pages/PlayoutEditor.razor

@@ -65,7 +65,7 @@
             errorMessage.HeadOrNone().Match(
                 error =>
                 {
-                    Snackbar.Add(error.Value);
+                    Snackbar.Add(error.Value, Severity.Error);
                     Logger.LogError("Unexpected error saving playout: {Error}", error.Value);
                 },
                 () => NavigationManager.NavigateTo("/playouts"));

ErsatzTV/Pages/ScheduleItemsEditor.razor

@@ -28,7 +28,7 @@
     <RowTemplate>
         <MudTd DataLabel="Start Time">
             <MudText Typo="@(context == _selectedItem ? Typo.subtitle2 : Typo.body2)">
-                @(context.StartType == StartType.Fixed ? context.StartTime : "Dynamic")
+                @(context.StartType == StartType.Fixed ? context.StartTime?.ToString(@"hh\:mm") ?? string.Empty : "Dynamic")
             </MudText>
         </MudTd>
         <MudTd DataLabel="Media Collection">
@@ -73,7 +73,7 @@
                             <MudSelectItem Value="@startType">@startType</MudSelectItem>
                         }
                     </MudSelect>
-                    <MudTextField Class="mt-3" Label="Start Time" @bind-Value="@_selectedItem.StartTime" For="@(() => _selectedItem.StartTime)" Disabled="@(_selectedItem.StartType == StartType.Dynamic)"/>
+                    <MudTimePicker Class="mt-3" Label="Start Time" @bind-Time="@_selectedItem.StartTime" For="@(() => _selectedItem.StartTime)" Disabled="@(_selectedItem.StartType == StartType.Dynamic)"/>
                     <MudAutocomplete Class="mt-3" T="MediaCollectionViewModel" Label="Media Collection" @bind-value="_selectedItem.MediaCollection" SearchFunc="@SearchMediaCollections" ToStringFunc="@(c => c?.Name)"/>
                     <MudSelect Class="mt-3" Label="Playout Mode" @bind-Value="@_selectedItem.PlayoutMode" For="@(() => _selectedItem.PlayoutMode)">
                         @foreach (PlayoutMode playoutMode in Enum.GetValues<PlayoutMode>())
@@ -82,7 +82,7 @@
                         }
                     </MudSelect>
                     <MudTextField Class="mt-3" Label="Multiple Count" @bind-Value="@_selectedItem.MultipleCount" For="@(() => _selectedItem.MultipleCount)" Disabled="@(_selectedItem.PlayoutMode != PlayoutMode.Multiple)"/>
-                    <MudTextField Class="mt-3" Label="Playout Duration" @bind-Value="@_selectedItem.PlayoutDuration" For="@(() => _selectedItem.PlayoutDuration)" Disabled="@(_selectedItem.PlayoutMode != PlayoutMode.Duration)"/>
+                    <MudTimePicker Class="mt-3" Label="Playout Duration" @bind-Time="@_selectedItem.PlayoutDuration" For="@(() => _selectedItem.PlayoutDuration)" Disabled="@(_selectedItem.PlayoutMode != PlayoutMode.Duration)"/>
                     <MudElement HtmlTag="div" Class="mt-3">
                         <MudSwitch Label="Offline Tail" @bind-Checked="@_selectedItem.OfflineTail" For="@(() => _selectedItem.OfflineTail)" Disabled="@(_selectedItem.PlayoutMode != PlayoutMode.Duration)"/>
                     </MudElement>

ErsatzTV/Pages/Schedules.razor

@@ -57,7 +57,7 @@
         </HeaderContent>
         <RowTemplate>
             <MudTd DataLabel="Start Time">
-                @(context.StartType == StartType.Fixed ? context.StartTime : "Dynamic")
+                @(context.StartType == StartType.Fixed ? context.StartTime?.ToString(@"hh\:mm") ?? string.Empty : "Dynamic")
             </MudTd>
             <MudTd DataLabel="Media Collection">@context.MediaCollection.Name</MudTd>
             <MudTd DataLabel="Media Collection">@context.PlayoutMode</MudTd>

ErsatzTV/Program.cs

@@ -1,6 +1,7 @@
 using System;
 using System.IO;
 using System.Threading.Tasks;
+using ErsatzTV.Core;
 using ErsatzTV.Extensions;
 using Microsoft.AspNetCore.Hosting;
 using Microsoft.Extensions.Configuration;
@@ -25,6 +26,7 @@ namespace ErsatzTV
             Log.Logger = new LoggerConfiguration()
                 .ReadFrom.Configuration(Configuration)
                 .Enrich.FromLogContext()
+                .WriteTo.SQLite(FileSystemLayout.LogDatabasePath, retentionPeriod: TimeSpan.FromDays(1))
                 .CreateLogger();
 
             try

ErsatzTV/Services/PlexService.cs

@@ -63,14 +63,15 @@ namespace ErsatzTV.Services
                         TryCompletePlexPinFlow pinRequest => CompletePinFlow(pinRequest, cancellationToken),
                         SynchronizePlexMediaSources sourcesRequest => SynchronizeSources(
                             sourcesRequest,
-                            cancellationToken)
+                            cancellationToken),
+                        _ => throw new NotSupportedException($"Unsupported request type: {request.GetType().Name}")
                     };
 
                     await requestTask;
                 }
                 catch (Exception ex)
                 {
-                    _logger.LogWarning(ex, "Failed to process poll for Plex auth token request");
+                    _logger.LogWarning(ex, "Failed to process plex background service request");
                 }
             }
         }

ErsatzTV/Services/SchedulerService.cs

@@ -6,6 +6,8 @@ using System.Threading.Tasks;
 using ErsatzTV.Application;
 using ErsatzTV.Application.MediaSources.Commands;
 using ErsatzTV.Application.Playouts.Commands;
+using ErsatzTV.Core.Interfaces.Locking;
+using ErsatzTV.Core.Metadata;
 using ErsatzTV.Infrastructure.Data;
 using Microsoft.EntityFrameworkCore;
 using Microsoft.Extensions.DependencyInjection;
@@ -16,15 +18,18 @@ namespace ErsatzTV.Services
     public class SchedulerService : IHostedService
     {
         private readonly ChannelWriter<IBackgroundServiceRequest> _channel;
+        private readonly IEntityLocker _entityLocker;
         private readonly IServiceScopeFactory _serviceScopeFactory;
         private Timer _timer;
 
         public SchedulerService(
             IServiceScopeFactory serviceScopeFactory,
-            ChannelWriter<IBackgroundServiceRequest> channel)
+            ChannelWriter<IBackgroundServiceRequest> channel,
+            IEntityLocker entityLocker)
         {
             _serviceScopeFactory = serviceScopeFactory;
             _channel = channel;
+            _entityLocker = entityLocker;
         }
 
         public Task StartAsync(CancellationToken cancellationToken)
@@ -75,7 +80,12 @@ namespace ErsatzTV.Services
 
             foreach (int mediaSourceId in localMediaSourceIds)
             {
-                await _channel.WriteAsync(new ScanLocalMediaSource(mediaSourceId), cancellationToken);
+                if (_entityLocker.LockMediaSource(mediaSourceId))
+                {
+                    await _channel.WriteAsync(
+                        new ScanLocalMediaSource(mediaSourceId, ScanningMode.Default),
+                        cancellationToken);
+                }
             }
         }
     }

ErsatzTV/Services/WorkerService.cs

@@ -62,6 +62,7 @@ namespace ErsatzTV.Services
                                 RefreshMediaItemMetadata => "metadata",
                                 RefreshMediaItemStatistics => "statistics",
                                 RefreshMediaItemCollections => "collections",
+                                RefreshMediaItemPoster => "poster",
                                 _ => ""
                             };
 

ErsatzTV/Shared/LocalMediaSources.razor

@@ -1,16 +1,20 @@
 @using ErsatzTV.Application.MediaSources
 @using ErsatzTV.Application.MediaSources.Commands
 @using ErsatzTV.Application.MediaSources.Queries
+@using ErsatzTV.Core.Metadata
+@implements IDisposable
 @inject IDialogService Dialog
 @inject IMediator Mediator
+@inject IEntityLocker Locker
+@inject ChannelWriter<IBackgroundServiceRequest> Channel
 
-<MudTable Hover="true" Items="_mediaSources">
+<MudTable Hover="true" Items="_mediaSources" Dense="true">
     <ToolBarContent>
         <MudText Typo="Typo.h6">Local Media Sources</MudText>
     </ToolBarContent>
     <ColGroup>
         <col/>
-        <col style="width: 60px;"/>
+        <col style="width: 120px;"/>
     </ColGroup>
     <HeaderContent>
         <MudTh>Folder</MudTh>
@@ -19,7 +23,29 @@
     <RowTemplate>
         <MudTd DataLabel="Folder">@context.Folder</MudTd>
         <MudTd>
-            <MudIconButton Icon="@Icons.Material.Filled.Delete" OnClick="@(_ => DeleteMediaSource(context))"></MudIconButton>
+            <div style="align-items: center; display: flex;">
+                @if (Locker.IsMediaSourceLocked(context.Id))
+                {
+                    <div style="align-items: center; display: flex; height: 48px; justify-content: center; width: 48px;">
+                        <MudProgressCircular Color="Color.Primary" Size="Size.Small" Indeterminate="true"/>
+                    </div>
+                }
+                else
+                {
+                    <MudTooltip Text="Refresh All Metadata">
+                        <MudIconButton Icon="@Icons.Material.Filled.Refresh"
+                                       Disabled="@Locker.IsMediaSourceLocked(context.Id)"
+                                       OnClick="@(_ => RefreshAllMetadata(context))">
+                        </MudIconButton>
+                    </MudTooltip>
+                }
+                <MudTooltip Text="Delete Media Source">
+                    <MudIconButton Icon="@Icons.Material.Filled.Delete"
+                                   Disabled="@Locker.IsMediaSourceLocked(context.Id)"
+                                   OnClick="@(_ => DeleteMediaSource(context))">
+                    </MudIconButton>
+                </MudTooltip>
+            </div>
         </MudTd>
     </RowTemplate>
 </MudTable>
@@ -30,6 +56,9 @@
 @code {
     private IList<LocalMediaSourceViewModel> _mediaSources;
 
+    protected override void OnInitialized() =>
+        Locker.OnMediaSourceChanged += LockChanged;
+
     protected override async Task OnParametersSetAsync() => await LoadMediaSources();
 
     private async Task LoadMediaSources() =>
@@ -42,7 +71,7 @@
         var parameters = new DialogParameters
         {
             { "EntityType", "media source" },
-            { "EntityName", mediaSource.Name },
+            { "EntityName", mediaSource.Folder },
             { "DetailText", $"This media source contains {count} media items." },
             { "DetailHighlight", count.ToString() }
         };
@@ -57,4 +86,18 @@
         }
     }
 
+    private async Task RefreshAllMetadata(LocalMediaSourceViewModel mediaSource)
+    {
+        if (Locker.LockMediaSource(mediaSource.Id))
+        {
+            await Channel.WriteAsync(new ScanLocalMediaSource(mediaSource.Id, ScanningMode.RescanAll));
+            StateHasChanged();
+        }
+    }
+
+    private void LockChanged(object sender, EventArgs e) =>
+        InvokeAsync(StateHasChanged);
+
+    void IDisposable.Dispose() => Locker.OnMediaSourceChanged -= LockChanged;
+
 }

ErsatzTV/Shared/MainLayout.razor

@@ -1,4 +1,5 @@
-@inherits LayoutComponentBase
+@using System.Reflection
+@inherits LayoutComponentBase
 
 <MudThemeProvider Theme="_ersatzTvTheme"/>
 <MudDialogProvider DisableBackdropClick="true"/>
@@ -27,22 +28,32 @@
             <MudNavLink Href="/ffmpeg">FFmpeg</MudNavLink>
             <MudNavGroup Title="Media" Expanded="true">
                 <MudNavLink Href="/media/sources">Media Sources</MudNavLink>
-                <MudNavLink Href="/media/items">Media Items</MudNavLink>
+                <MudNavLink Href="/media/tv/items">TV Shows</MudNavLink>
+                <MudNavLink Href="/media/movies/items">Movies</MudNavLink>
+                <MudNavLink Href="/media/other/items">Other Items</MudNavLink>
                 <MudNavLink Href="/media/collections">Media Collections</MudNavLink>
             </MudNavGroup>
             <MudNavLink Href="/schedules">Schedules</MudNavLink>
             <MudNavLink Href="/playouts">Playouts</MudNavLink>
+            <MudNavLink Href="/system/logs">Logs</MudNavLink>
+            <MudDivider Class="my-6" DividerType="DividerType.Middle"/>
+            <MudContainer Style="text-align: right" Class="mr-6">
+                <MudText Typo="Typo.body2">ErsatzTV Version</MudText>
+                <MudText Typo="Typo.body2" Color="Color.Info">@InfoVersion</MudText>
+            </MudContainer>
         </MudNavMenu>
     </MudDrawer>
     <MudMainContent>
-        <MudContainer MaxWidth="MaxWidth.Large" Class="pt-8">
+        <MudContainer MaxWidth="MaxWidth.ExtraLarge" Class="pt-8">
             @Body
         </MudContainer>
     </MudMainContent>
 </MudLayout>
 
 @code {
-    bool _drawerOpen = true;
+    private static readonly string InfoVersion = Assembly.GetEntryAssembly().GetCustomAttribute<AssemblyInformationalVersionAttribute>()?.InformationalVersion ?? "unknown";
+
+    private bool _drawerOpen = true;
 
     private void DrawerToggle() => _drawerOpen = !_drawerOpen;
 

ErsatzTV/Shared/MediaCard.razor

@@ -0,0 +1,51 @@
+@using ErsatzTV.Application.MediaItems
+@using ErsatzTV.Application.MediaItems.Commands
+@using Unit = LanguageExt.Unit
+@inject IMediator Mediator
+
+<div class="media-card-container mx-3 pb-3">
+    <MudPaper Class="media-card" Style="@PosterForItem()">
+        @if (string.IsNullOrWhiteSpace(Data.Poster))
+        {
+            <MudText Align="Align.Center" Typo="Typo.h1" Class="media-card-poster-placeholder mud-text-disabled">
+                @Placeholder(Data.SortTitle)
+            </MudText>
+        }
+        <MudIconButton Icon="@Icons.Material.Filled.Refresh" Color="Color.Primary" OnClick="@(() => RefreshMetadata())" Class="media-card-menu"></MudIconButton>
+    </MudPaper>
+    <MudText Align="Align.Center" Class="media-card-title" UserAttributes="@(new Dictionary<string, object> { { "title", Data.Title } })">
+        @Data.Title
+    </MudText>
+    <MudText Typo="Typo.body2" Align="Align.Center" Class="mud-text-secondary">
+        @Data.Subtitle
+    </MudText>
+</div>
+
+@code {
+
+    [Parameter]
+    public AggregateMediaItemViewModel Data { get; set; }
+
+    [Parameter]
+    public EventCallback<Unit> DataRefreshed { get; set; }
+
+    private string Placeholder(string sortTitle)
+    {
+        string first = sortTitle.Substring(0, 1).ToUpperInvariant();
+        return int.TryParse(first, out _) ? "#" : first;
+    }
+
+    private string PosterForItem() => string.IsNullOrWhiteSpace(Data.Poster)
+        ? "position: relative"
+        : $"position: relative; background-image: url(/posters/{Data.Poster}); background-size: cover";
+
+    private async Task RefreshMetadata()
+    {
+    // TODO: how should we refresh an entire television show?
+        await Mediator.Send(new RefreshMediaItemMetadata(Data.MediaItemId));
+        await Mediator.Send(new RefreshMediaItemCollections(Data.MediaItemId));
+        await Mediator.Send(new RefreshMediaItemPoster(Data.MediaItemId));
+        await DataRefreshed.InvokeAsync();
+    }
+
+}

ErsatzTV/Shared/MediaItemTable.razor

@@ -1,66 +0,0 @@
-@using ErsatzTV.Application.MediaItems
-@using ErsatzTV.Application.MediaItems.Queries
-@inject IMediator Mediator
-
-<MudTable @ref="_table" Hover="true" ServerData="@(new Func<TableState, Task<TableData<AggregateMediaItemViewModel>>>(ServerReload))">
-    <ToolBarContent>
-        <MudText Typo="Typo.h6">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>Title</MudTh>
-        <MudTh>Count</MudTh>
-        <MudTh>Duration</MudTh>
-    </HeaderContent>
-    <RowTemplate>
-        <MudTd DataLabel="Source">@context.Source</MudTd>
-        <MudTd DataLabel="Title">@context.Title</MudTd>
-        <MudTd DataLabel="Count">@context.Count</MudTd>
-        <MudTd DataLabel="Duration">@context.Duration</MudTd>
-    </RowTemplate>
-    <PagerContent>
-        <MudTablePager/>
-    </PagerContent>
-</MudTable>
-
-@code {
-
-    [Parameter]
-    public MediaType MediaType { get; set; }
-
-    private IEnumerable<AggregateMediaItemViewModel> _pagedData;
-    private MudTable<AggregateMediaItemViewModel> _table;
-
-    private int _totalItems;
-    private string _searchString;
-
-    private async Task<TableData<AggregateMediaItemViewModel>> ServerReload(TableState state)
-    {
-        List<AggregateMediaItemViewModel> aggregateData =
-            await Mediator.Send(new GetAggregateMediaItems(MediaType, _searchString));
-
-        _totalItems = aggregateData.Count;
-
-        _pagedData = aggregateData.Skip(state.Page * state.PageSize).Take(state.PageSize);
-        return new TableData<AggregateMediaItemViewModel> { TotalItems = _totalItems, Items = _pagedData };
-    }
-
-    private async Task OnSearch(string text)
-    {
-        _searchString = text;
-        await _table.ReloadServerData();
-    }
-
-    private class MediaItemAggregate
-    {
-        public string Source { get; set; }
-        public string Title { get; set; }
-        public int Count { get; set; }
-        public string Duration { get; set; }
-    }
-
-}

ErsatzTV/Shared/MediaItemsGrid.razor

@@ -0,0 +1,55 @@
+@using ErsatzTV.Application.MediaItems
+@using ErsatzTV.Application.MediaItems.Queries
+@inject IMediator Mediator
+
+<MudContainer MaxWidth="MaxWidth.Small" Class="mb-6" Style="max-width: 300px">
+    <MudPaper Style="align-items: center; display: flex; justify-content: center;">
+        <MudIconButton Icon="@Icons.Material.Outlined.ChevronLeft"
+                       OnClick="@(() => PrevPage())"
+                       Disabled="@(_pageNumber <= 1)">
+        </MudIconButton>
+        <MudText Style="flex-grow: 1"
+                 Align="Align.Center">
+            @Math.Min((_pageNumber - 1) * PageSize + 1, _data.Count)-@Math.Min(_data.Count, _pageNumber * PageSize) of @_data.Count
+        </MudText>
+        <MudIconButton Icon="@Icons.Material.Outlined.ChevronRight"
+                       OnClick="@(() => NextPage())" Disabled="@(_pageNumber * PageSize >= _data.Count)">
+        </MudIconButton>
+    </MudPaper>
+</MudContainer>
+
+<MudContainer MaxWidth="MaxWidth.False" Class="media-card-grid">
+    @foreach (AggregateMediaItemViewModel item in _data.DataPage)
+    {
+        <MediaCard Data="@item" DataRefreshed="@(() => RefreshData())"/>
+    }
+</MudContainer>
+
+@code {
+
+    [Parameter]
+    public MediaType MediaType { get; set; }
+
+    private int PageSize => 100;
+    private int _pageNumber = 1;
+
+    private AggregateMediaItemResults _data;
+
+    protected override Task OnParametersSetAsync() => RefreshData();
+
+    private async Task RefreshData() =>
+        _data = await Mediator.Send(new GetAggregateMediaItems(MediaType, _pageNumber, PageSize));
+
+    private async Task PrevPage()
+    {
+        _pageNumber -= 1;
+        await RefreshData();
+    }
+
+    private async Task NextPage()
+    {
+        _pageNumber += 1;
+        await RefreshData();
+    }
+
+}

ErsatzTV/Startup.cs

@@ -1,11 +1,14 @@
 using System;
 using System.IO;
+using System.Reflection;
 using System.Threading.Channels;
 using ErsatzTV.Application;
 using ErsatzTV.Application.Channels.Queries;
 using ErsatzTV.Core;
 using ErsatzTV.Core.FFmpeg;
 using ErsatzTV.Core.Interfaces.FFmpeg;
+using ErsatzTV.Core.Interfaces.Images;
+using ErsatzTV.Core.Interfaces.Locking;
 using ErsatzTV.Core.Interfaces.Metadata;
 using ErsatzTV.Core.Interfaces.Plex;
 using ErsatzTV.Core.Interfaces.Repositories;
@@ -15,6 +18,8 @@ using ErsatzTV.Core.Scheduling;
 using ErsatzTV.Formatters;
 using ErsatzTV.Infrastructure.Data;
 using ErsatzTV.Infrastructure.Data.Repositories;
+using ErsatzTV.Infrastructure.Images;
+using ErsatzTV.Infrastructure.Locking;
 using ErsatzTV.Infrastructure.Plex;
 using ErsatzTV.Serialization;
 using ErsatzTV.Services;
@@ -75,6 +80,11 @@ namespace ErsatzTV
 
             services.AddMudServices();
 
+            Log.Logger.Information(
+                "ErsatzTV version {Version}",
+                Assembly.GetEntryAssembly().GetCustomAttribute<AssemblyInformationalVersionAttribute>()
+                    ?.InformationalVersion ?? "unknown");
+
             Log.Logger.Warning("This is pre-alpha software and is likely to be unstable");
             Log.Logger.Warning(
                 "Give feedback at {GitHub} or {Discord}",
@@ -108,6 +118,9 @@ namespace ErsatzTV
                         o.MigrationsAssembly("ErsatzTV.Infrastructure");
                     }));
 
+            services.AddDbContext<LogContext>(
+                options => options.UseSqlite($"Data Source={FileSystemLayout.LogDatabasePath}"));
+
             services.AddMediatR(typeof(GetAllChannels).Assembly);
 
             services.AddRefitClient<IPlexTvApi>()
@@ -144,6 +157,7 @@ namespace ErsatzTV
             services.AddSingleton<IPlexSecretStore, PlexSecretStore>();
             services.AddSingleton<IPlexTvApiClient, PlexTvApiClient>(); // TODO: does this need to be singleton?
             services.AddSingleton<IPlexServerApiClient, PlexServerApiClient>();
+            services.AddSingleton<IEntityLocker, EntityLocker>();
             AddChannel<IBackgroundServiceRequest>(services);
             AddChannel<IPlexBackgroundServiceRequest>(services);
 
@@ -156,12 +170,16 @@ namespace ErsatzTV
             services.AddScoped<IConfigElementRepository, ConfigElementRepository>();
             services.AddScoped<IProgramScheduleRepository, ProgramScheduleRepository>();
             services.AddScoped<IPlayoutRepository, PlayoutRepository>();
+            services.AddScoped<ILogRepository, LogRepository>();
             services.AddScoped<IFFmpegLocator, FFmpegLocator>();
             services.AddScoped<ISmartCollectionBuilder, SmartCollectionBuilder>();
             services.AddScoped<ILocalMetadataProvider, LocalMetadataProvider>();
             services.AddScoped<ILocalStatisticsProvider, LocalStatisticsProvider>();
+            services.AddScoped<ILocalPosterProvider, LocalPosterProvider>();
             services.AddScoped<ILocalMediaScanner, LocalMediaScanner>();
             services.AddScoped<IPlayoutBuilder, PlayoutBuilder>();
+            services.AddScoped<IImageCache, ImageCache>();
+            services.AddScoped<ILocalFileSystem, LocalFileSystem>();
 
             services.AddHostedService<PlexService>();
             services.AddHostedService<FFmpegLocatorService>();

ErsatzTV/_Imports.razor

@@ -17,8 +17,10 @@
 @using MudBlazor
 @using MudBlazor.Dialog
 @using ErsatzTV
+@using ErsatzTV.Application
 @using ErsatzTV.Core
 @using ErsatzTV.Core.Domain
+@using ErsatzTV.Core.Interfaces.Locking
 @using ErsatzTV.Infrastructure.Data
 @using ErsatzTV.Shared
 @using ErsatzTV.ViewModels

ErsatzTV/wwwroot/css/site.css

@@ -1 +1,37 @@
-
+.media-card-grid {
+    display: flex;
+    flex-direction: row;
+    flex-wrap: wrap;
+}
+
+.media-card-container { width: 152px; }
+
+.media-card {
+    display: flex;
+    filter: brightness(100%);
+    flex-direction: column;
+    height: 220px;
+    justify-content: center;
+    transition: all 0.2s ease;
+    width: 152px;
+}
+
+.media-card:hover { filter: brightness(80%); }
+
+.media-card-title {
+    overflow: hidden;
+    text-overflow: ellipsis;
+    white-space: nowrap;
+    width: 100%;
+}
+
+.media-card-poster-placeholder { font-weight: bold; }
+
+.media-card-menu {
+    bottom: 0;
+    display: none;
+    position: absolute;
+    right: 0;
+}
+
+.media-card:hover .media-card-menu { display: block; }

docker-compose.yml

@@ -4,6 +4,8 @@ services:
     ersatztv:
         build:
             context: .
+            args:
+                INFO_VERSION: "docker-compose-develop"
         ports:
             - "8409:8409"
         volumes: