fix incorrect search items count (#224)

ErsatzTV.Application/Emby/Commands/DisconnectEmbyHandler.cs

@@ -36,6 +36,7 @@ namespace ErsatzTV.Application.Emby.Commands
         {
             List<int> ids = await _mediaSourceRepository.DeleteAllEmby();
             await _searchIndex.RemoveItems(ids);
+            _searchIndex.Commit();
             await _embySecretStore.DeleteAll();
             _entityLocker.UnlockRemoteMediaSource<EmbyMediaSource>();
 

ErsatzTV.Application/Emby/Commands/UpdateEmbyLibraryPreferencesHandler.cs

@@ -31,6 +31,7 @@ namespace ErsatzTV.Application.Emby.Commands
             var toDisable = request.Preferences.Filter(p => p.ShouldSyncItems == false).Map(p => p.Id).ToList();
             List<int> ids = await _mediaSourceRepository.DisableEmbyLibrarySync(toDisable);
             await _searchIndex.RemoveItems(ids);
+            _searchIndex.Commit();
 
             IEnumerable<int> toEnable = request.Preferences.Filter(p => p.ShouldSyncItems).Map(p => p.Id);
             await _mediaSourceRepository.EnableEmbyLibrarySync(toEnable);

ErsatzTV.Application/Jellyfin/Commands/DisconnectJellyfinHandler.cs

@@ -36,6 +36,7 @@ namespace ErsatzTV.Application.Jellyfin.Commands
         {
             List<int> ids = await _mediaSourceRepository.DeleteAllJellyfin();
             await _searchIndex.RemoveItems(ids);
+            _searchIndex.Commit();
             await _jellyfinSecretStore.DeleteAll();
             _entityLocker.UnlockRemoteMediaSource<JellyfinMediaSource>();
 

ErsatzTV.Application/Jellyfin/Commands/UpdateJellyfinLibraryPreferencesHandler.cs

@@ -31,6 +31,7 @@ namespace ErsatzTV.Application.Jellyfin.Commands
             var toDisable = request.Preferences.Filter(p => p.ShouldSyncItems == false).Map(p => p.Id).ToList();
             List<int> ids = await _mediaSourceRepository.DisableJellyfinLibrarySync(toDisable);
             await _searchIndex.RemoveItems(ids);
+            _searchIndex.Commit();
 
             IEnumerable<int> toEnable = request.Preferences.Filter(p => p.ShouldSyncItems).Map(p => p.Id);
             await _mediaSourceRepository.EnableJellyfinLibrarySync(toEnable);

ErsatzTV.Application/Libraries/Commands/DeleteLocalLibraryPathHandler.cs

@@ -32,6 +32,7 @@ namespace ErsatzTV.Application.Libraries.Commands
         {
             List<int> ids = await _libraryRepository.GetMediaIdsByLocalPath(libraryPath.Id);
             await _searchIndex.RemoveItems(ids);
+            _searchIndex.Commit();
             await _libraryRepository.DeleteLocalPath(libraryPath.Id);
             return Unit.Default;
         }

ErsatzTV.Application/Plex/Commands/SignOutOfPlexHandler.cs

@@ -33,6 +33,7 @@ namespace ErsatzTV.Application.Plex.Commands
         {
             List<int> ids = await _mediaSourceRepository.DeleteAllPlex();
             await _searchIndex.RemoveItems(ids);
+            _searchIndex.Commit();
             await _plexSecretStore.DeleteAll();
             _entityLocker.UnlockPlex();
 

ErsatzTV.Application/Plex/Commands/UpdatePlexLibraryPreferencesHandler.cs

@@ -31,6 +31,7 @@ namespace ErsatzTV.Application.Plex.Commands
             var toDisable = request.Preferences.Filter(p => p.ShouldSyncItems == false).Map(p => p.Id).ToList();
             List<int> ids = await _mediaSourceRepository.DisablePlexLibrarySync(toDisable);
             await _searchIndex.RemoveItems(ids);
+            _searchIndex.Commit();
 
             IEnumerable<int> toEnable = request.Preferences.Filter(p => p.ShouldSyncItems).Map(p => p.Id);
             await _mediaSourceRepository.EnablePlexLibrarySync(toEnable);

ErsatzTV.Infrastructure/Search/SearchIndex.cs

@@ -71,7 +71,7 @@ namespace ErsatzTV.Infrastructure.Search
             _initialized = false;
         }
 
-        public int Version => 11;
+        public int Version => 12;
 
         public Task<bool> Initialize(ILocalFileSystem localFileSystem)
         {
@@ -92,6 +92,8 @@ namespace ErsatzTV.Infrastructure.Search
 
         public async Task<Unit> Rebuild(ISearchRepository searchRepository, List<int> itemIds)
         {
+            _writer.DeleteAll();
+
             foreach (int id in itemIds)
             {
                 Option<MediaItem> maybeMediaItem = await searchRepository.GetItemToIndex(id);