search overhaul (#87)

* add letter bar with no links * use lucene for search, add paged search results * add search index version * index library_name; rebuild index when folder is missing * maintain index as local movies change * fix tests * maintain index as local shows change * maintain index as plex movies change * maintain index as plex shows change * code cleanup * add duplicate filter to search * add links to letter bar * code cleanup
2021-03-20 15:49:50 +00:00
parent f96efa9b2f
commit 2efcbca2da
69 changed files with 1351 additions and 324 deletions
@@ -4,6 +4,7 @@ using System.Threading;
 using System.Threading.Tasks;
 using ErsatzTV.Core;
 using ErsatzTV.Core.Interfaces.Repositories;
+using ErsatzTV.Core.Interfaces.Search;
 using LanguageExt;

 namespace ErsatzTV.Application.Plex.Commands
@@ -13,16 +14,23 @@ namespace ErsatzTV.Application.Plex.Commands
            Either<BaseError, Unit>>
    {
        private readonly IMediaSourceRepository _mediaSourceRepository;
+        private readonly ISearchIndex _searchIndex;

-        public UpdatePlexLibraryPreferencesHandler(IMediaSourceRepository mediaSourceRepository) =>
+        public UpdatePlexLibraryPreferencesHandler(
+            IMediaSourceRepository mediaSourceRepository,
+            ISearchIndex searchIndex)
+        {
            _mediaSourceRepository = mediaSourceRepository;
+            _searchIndex = searchIndex;
+        }

        public async Task<Either<BaseError, Unit>> Handle(
            UpdatePlexLibraryPreferences request,
            CancellationToken cancellationToken)
        {
            var toDisable = request.Preferences.Filter(p => p.ShouldSyncItems == false).Map(p => p.Id).ToList();
-            await _mediaSourceRepository.DisablePlexLibrarySync(toDisable);
+            List<int> ids = await _mediaSourceRepository.DisablePlexLibrarySync(toDisable);
+            await _searchIndex.RemoveItems(ids);

            IEnumerable<int> toEnable = request.Preferences.Filter(p => p.ShouldSyncItems).Map(p => p.Id);
            await _mediaSourceRepository.EnablePlexLibrarySync(toEnable);