Register IProviderManager correctly

Emby.Server.Implementations/ApplicationHost.cs

@@ -265,12 +265,6 @@ namespace Emby.Server.Implementations
         /// <value>The directory watchers.</value>
         private ILibraryMonitor LibraryMonitor { get; set; }
 
-        /// <summary>
-        /// Gets or sets the provider manager.
-        /// </summary>
-        /// <value>The provider manager.</value>
-        private IProviderManager ProviderManager { get; set; }
-
         public IImageProcessor ImageProcessor { get; set; }
 
         /// <summary>
@@ -726,7 +720,7 @@ namespace Emby.Server.Implementations
                 StartupOptions.FFmpegPath);
             serviceCollection.AddSingleton(MediaEncoder);
 
-            LibraryManager = new LibraryManager(this, LoggerFactory, TaskManager, UserManager, ServerConfigurationManager, UserDataManager, () => LibraryMonitor, FileSystemManager, () => ProviderManager, Resolve<IUserViewManager>, MediaEncoder);
+            LibraryManager = new LibraryManager(this, LoggerFactory, TaskManager, UserManager, ServerConfigurationManager, UserDataManager, () => LibraryMonitor, FileSystemManager, Resolve<IProviderManager>, Resolve<IUserViewManager>, MediaEncoder);
             serviceCollection.AddSingleton(LibraryManager);
 
             var musicManager = new MusicManager(LibraryManager);
@@ -759,8 +753,7 @@ namespace Emby.Server.Implementations
             SubtitleManager = new SubtitleManager(LoggerFactory, FileSystemManager, LibraryMonitor, MediaSourceManager, LocalizationManager);
             serviceCollection.AddSingleton(SubtitleManager);
 
-            ProviderManager = new ProviderManager(HttpClient, SubtitleManager, ServerConfigurationManager, LibraryMonitor, LoggerFactory, FileSystemManager, ApplicationPaths, () => LibraryManager, JsonSerializer);
-            serviceCollection.AddSingleton(ProviderManager);
+            serviceCollection.AddSingleton<IProviderManager, ProviderManager>();
 
             // TODO: Refactor to eliminate circular dependency here so Lazy<> isn't required
             serviceCollection.AddTransient(provider => new Lazy<ILiveTvManager>(provider.GetRequiredService<ILiveTvManager>));
@@ -931,7 +924,7 @@ namespace Emby.Server.Implementations
             BaseItem.Logger = LoggerFactory.CreateLogger("BaseItem");
             BaseItem.ConfigurationManager = ServerConfigurationManager;
             BaseItem.LibraryManager = LibraryManager;
-            BaseItem.ProviderManager = ProviderManager;
+            BaseItem.ProviderManager = Resolve<IProviderManager>();
             BaseItem.LocalizationManager = LocalizationManager;
             BaseItem.ItemRepository = ItemRepository;
             User.UserManager = UserManager;
@@ -1013,7 +1006,7 @@ namespace Emby.Server.Implementations
                 GetExports<IBaseItemComparer>(),
                 GetExports<ILibraryPostScanTask>());
 
-            ProviderManager.AddParts(
+            Resolve<IProviderManager>().AddParts(
                 GetExports<IImageProvider>(),
                 GetExports<IMetadataService>(),
                 GetExports<IMetadataProvider>(),

Emby.Server.Implementations/Dto/DtoService.cs

@@ -39,9 +39,9 @@ namespace Emby.Server.Implementations.Dto
 
         private readonly IApplicationHost _appHost;
         private readonly IMediaSourceManager _mediaSourceManager;
-        private readonly Lazy<ILiveTvManager> _livetvManagerLazy;
+        private readonly Lazy<ILiveTvManager> _livetvManagerFactory;
 
-        private ILiveTvManager LivetvManager => _livetvManagerLazy.Value;
+        private ILiveTvManager LivetvManager => _livetvManagerFactory.Value;
 
         public DtoService(
             ILogger<DtoService> logger,
@@ -52,7 +52,7 @@ namespace Emby.Server.Implementations.Dto
             IProviderManager providerManager,
             IApplicationHost appHost,
             IMediaSourceManager mediaSourceManager,
-            Lazy<ILiveTvManager> livetvManager)
+            Lazy<ILiveTvManager> livetvManagerFactory)
         {
             _logger = logger;
             _libraryManager = libraryManager;
@@ -62,7 +62,7 @@ namespace Emby.Server.Implementations.Dto
             _providerManager = providerManager;
             _appHost = appHost;
             _mediaSourceManager = mediaSourceManager;
-            _livetvManagerLazy = livetvManager;
+            _livetvManagerFactory = livetvManagerFactory;
         }
 
         /// <summary>

MediaBrowser.Providers/Manager/ProviderManager.cs

@@ -36,60 +36,51 @@ namespace MediaBrowser.Providers.Manager
     /// </summary>
     public class ProviderManager : IProviderManager, IDisposable
     {
-        /// <summary>
-        /// The _logger
-        /// </summary>
         private readonly ILogger _logger;
-
-        /// <summary>
-        /// The _HTTP client
-        /// </summary>
         private readonly IHttpClient _httpClient;
-
-        /// <summary>
-        /// The _directory watchers
-        /// </summary>
         private readonly ILibraryMonitor _libraryMonitor;
-
-        /// <summary>
-        /// Gets or sets the configuration manager.
-        /// </summary>
-        /// <value>The configuration manager.</value>
-        private IServerConfigurationManager ConfigurationManager { get; set; }
+        private readonly IFileSystem _fileSystem;
+        private readonly IServerApplicationPaths _appPaths;
+        private readonly IJsonSerializer _json;
+        private readonly ILibraryManager _libraryManager;
+        private readonly ISubtitleManager _subtitleManager;
+        private readonly IServerConfigurationManager _configurationManager;
 
         private IImageProvider[] ImageProviders { get; set; }
 
-        private readonly IFileSystem _fileSystem;
-
         private IMetadataService[] _metadataServices = { };
         private IMetadataProvider[] _metadataProviders = { };
         private IEnumerable<IMetadataSaver> _savers;
-        private readonly IServerApplicationPaths _appPaths;
-        private readonly IJsonSerializer _json;
 
         private IExternalId[] _externalIds;
 
-        private readonly Func<ILibraryManager> _libraryManagerFactory;
         private CancellationTokenSource _disposeCancellationTokenSource = new CancellationTokenSource();
 
         public event EventHandler<GenericEventArgs<BaseItem>> RefreshStarted;
         public event EventHandler<GenericEventArgs<BaseItem>> RefreshCompleted;
         public event EventHandler<GenericEventArgs<Tuple<BaseItem, double>>> RefreshProgress;
 
-        private ISubtitleManager _subtitleManager;
-
         /// <summary>
         /// Initializes a new instance of the <see cref="ProviderManager" /> class.
         /// </summary>
-        public ProviderManager(IHttpClient httpClient, ISubtitleManager subtitleManager, IServerConfigurationManager configurationManager, ILibraryMonitor libraryMonitor, ILoggerFactory loggerFactory, IFileSystem fileSystem, IServerApplicationPaths appPaths, Func<ILibraryManager> libraryManagerFactory, IJsonSerializer json)
+        public ProviderManager(
+            IHttpClient httpClient,
+            ISubtitleManager subtitleManager,
+            IServerConfigurationManager configurationManager,
+            ILibraryMonitor libraryMonitor,
+            ILogger<ProviderManager> logger,
+            IFileSystem fileSystem,
+            IServerApplicationPaths appPaths,
+            ILibraryManager libraryManager,
+            IJsonSerializer json)
         {
-            _logger = loggerFactory.CreateLogger("ProviderManager");
+            _logger = logger;
             _httpClient = httpClient;
-            ConfigurationManager = configurationManager;
+            _configurationManager = configurationManager;
             _libraryMonitor = libraryMonitor;
             _fileSystem = fileSystem;
             _appPaths = appPaths;
-            _libraryManagerFactory = libraryManagerFactory;
+            _libraryManager = libraryManager;
             _json = json;
             _subtitleManager = subtitleManager;
         }
@@ -176,7 +167,7 @@ namespace MediaBrowser.Providers.Manager
 
         public Task SaveImage(BaseItem item, Stream source, string mimeType, ImageType type, int? imageIndex, CancellationToken cancellationToken)
         {
-            return new ImageSaver(ConfigurationManager, _libraryMonitor, _fileSystem, _logger).SaveImage(item, source, mimeType, type, imageIndex, cancellationToken);
+            return new ImageSaver(_configurationManager, _libraryMonitor, _fileSystem, _logger).SaveImage(item, source, mimeType, type, imageIndex, cancellationToken);
         }
 
         public Task SaveImage(BaseItem item, string source, string mimeType, ImageType type, int? imageIndex, bool? saveLocallyWithMedia, CancellationToken cancellationToken)
@@ -188,7 +179,7 @@ namespace MediaBrowser.Providers.Manager
 
             var fileStream = new FileStream(source, FileMode.Open, FileAccess.Read, FileShare.ReadWrite, IODefaults.FileStreamBufferSize, true);
 
-            return new ImageSaver(ConfigurationManager, _libraryMonitor, _fileSystem, _logger).SaveImage(item, fileStream, mimeType, type, imageIndex, saveLocallyWithMedia, cancellationToken);
+            return new ImageSaver(_configurationManager, _libraryMonitor, _fileSystem, _logger).SaveImage(item, fileStream, mimeType, type, imageIndex, saveLocallyWithMedia, cancellationToken);
         }
 
         public async Task<IEnumerable<RemoteImageInfo>> GetAvailableRemoteImages(BaseItem item, RemoteImageQuery query, CancellationToken cancellationToken)
@@ -273,7 +264,7 @@ namespace MediaBrowser.Providers.Manager
 
         public IEnumerable<IImageProvider> GetImageProviders(BaseItem item, ImageRefreshOptions refreshOptions)
         {
-            return GetImageProviders(item, _libraryManagerFactory().GetLibraryOptions(item), GetMetadataOptions(item), refreshOptions, false);
+            return GetImageProviders(item, _libraryManager.GetLibraryOptions(item), GetMetadataOptions(item), refreshOptions, false);
         }
 
         private IEnumerable<IImageProvider> GetImageProviders(BaseItem item, LibraryOptions libraryOptions, MetadataOptions options, ImageRefreshOptions refreshOptions, bool includeDisabled)
@@ -328,7 +319,7 @@ namespace MediaBrowser.Providers.Manager
         private IEnumerable<IRemoteImageProvider> GetRemoteImageProviders(BaseItem item, bool includeDisabled)
         {
             var options = GetMetadataOptions(item);
-            var libraryOptions = _libraryManagerFactory().GetLibraryOptions(item);
+            var libraryOptions = _libraryManager.GetLibraryOptions(item);
 
             return GetImageProviders(item, libraryOptions, options,
                     new ImageRefreshOptions(
@@ -593,7 +584,7 @@ namespace MediaBrowser.Providers.Manager
         {
             var type = item.GetType().Name;
 
-            return ConfigurationManager.Configuration.MetadataOptions
+            return _configurationManager.Configuration.MetadataOptions
                 .FirstOrDefault(i => string.Equals(i.ItemType, type, StringComparison.OrdinalIgnoreCase)) ??
                 new MetadataOptions();
         }
@@ -623,7 +614,7 @@ namespace MediaBrowser.Providers.Manager
         /// <returns>Task.</returns>
         private void SaveMetadata(BaseItem item, ItemUpdateType updateType, IEnumerable<IMetadataSaver> savers)
         {
-            var libraryOptions = _libraryManagerFactory().GetLibraryOptions(item);
+            var libraryOptions = _libraryManager.GetLibraryOptions(item);
 
             foreach (var saver in savers.Where(i => IsSaverEnabledForItem(i, item, libraryOptions, updateType, false)))
             {
@@ -743,7 +734,7 @@ namespace MediaBrowser.Providers.Manager
 
             if (!searchInfo.ItemId.Equals(Guid.Empty))
             {
-                referenceItem = _libraryManagerFactory().GetItemById(searchInfo.ItemId);
+                referenceItem = _libraryManager.GetItemById(searchInfo.ItemId);
             }
 
             return GetRemoteSearchResults<TItemType, TLookupType>(searchInfo, referenceItem, cancellationToken);
@@ -771,7 +762,7 @@ namespace MediaBrowser.Providers.Manager
             }
             else
             {
-                libraryOptions = _libraryManagerFactory().GetLibraryOptions(referenceItem);
+                libraryOptions = _libraryManager.GetLibraryOptions(referenceItem);
             }
 
             var options = GetMetadataOptions(referenceItem);
@@ -786,11 +777,11 @@ namespace MediaBrowser.Providers.Manager
 
             if (string.IsNullOrWhiteSpace(searchInfo.SearchInfo.MetadataLanguage))
             {
-                searchInfo.SearchInfo.MetadataLanguage = ConfigurationManager.Configuration.PreferredMetadataLanguage;
+                searchInfo.SearchInfo.MetadataLanguage = _configurationManager.Configuration.PreferredMetadataLanguage;
             }
             if (string.IsNullOrWhiteSpace(searchInfo.SearchInfo.MetadataCountryCode))
             {
-                searchInfo.SearchInfo.MetadataCountryCode = ConfigurationManager.Configuration.MetadataCountryCode;
+                searchInfo.SearchInfo.MetadataCountryCode = _configurationManager.Configuration.MetadataCountryCode;
             }
 
             var resultList = new List<RemoteSearchResult>();
@@ -1010,7 +1001,7 @@ namespace MediaBrowser.Providers.Manager
 
         private async Task StartProcessingRefreshQueue()
         {
-            var libraryManager = _libraryManagerFactory();
+            var libraryManager = _libraryManager;
 
             if (_disposed)
             {
@@ -1088,7 +1079,7 @@ namespace MediaBrowser.Providers.Manager
 
         private async Task RefreshArtist(MusicArtist item, MetadataRefreshOptions options, CancellationToken cancellationToken)
         {
-            var albums = _libraryManagerFactory()
+            var albums = _libraryManager
                 .GetItemList(new InternalItemsQuery
                 {
                     IncludeItemTypes = new[] { nameof(MusicAlbum) },