bug fixes and logging (#786)

ErsatzTV/Services/RunOnce/RebuildSearchIndexService.cs

@@ -0,0 +1,21 @@
+using ErsatzTV.Application.Search;
+using MediatR;
+
+namespace ErsatzTV.Services.RunOnce;
+
+public class RebuildSearchIndexService : IHostedService
+{
+    private readonly IServiceScopeFactory _serviceScopeFactory;
+
+    public RebuildSearchIndexService(IServiceScopeFactory serviceScopeFactory) =>
+        _serviceScopeFactory = serviceScopeFactory;
+
+    public async Task StartAsync(CancellationToken cancellationToken)
+    {
+        using IServiceScope scope = _serviceScopeFactory.CreateScope();
+        IMediator mediator = scope.ServiceProvider.GetRequiredService<IMediator>();
+        await mediator.Send(new RebuildSearchIndex(), cancellationToken);
+    }
+
+    public Task StopAsync(CancellationToken cancellationToken) => Task.CompletedTask;
+}

ErsatzTV/Services/SchedulerService.cs

@@ -8,7 +8,6 @@ using ErsatzTV.Application.MediaCollections;
 using ErsatzTV.Application.MediaSources;
 using ErsatzTV.Application.Playouts;
 using ErsatzTV.Application.Plex;
-using ErsatzTV.Application.Search;
 using ErsatzTV.Core.Domain;
 using ErsatzTV.Core.Interfaces.Locking;
 using ErsatzTV.Core.Scheduling;
@@ -93,7 +92,6 @@ public class SchedulerService : BackgroundService
         try
         {
             await DeleteOrphanedArtwork(cancellationToken);
-            await RebuildSearchIndex(cancellationToken);
             await BuildPlayouts(cancellationToken);
             await ScanLocalMediaSources(cancellationToken);
             await ScanPlexMediaSources(cancellationToken);
@@ -266,9 +264,6 @@ public class SchedulerService : BackgroundService
         }
     }
 
-    private ValueTask RebuildSearchIndex(CancellationToken cancellationToken) =>
-        _workerChannel.WriteAsync(new RebuildSearchIndex(), cancellationToken);
-
     private ValueTask DeleteOrphanedArtwork(CancellationToken cancellationToken) =>
         _workerChannel.WriteAsync(new DeleteOrphanedArtwork(), cancellationToken);
 }