AutoorganizeLog: Fixed error when log empty; re-introduced full reload on task completion

MediaBrowser.Common.Implementations/ScheduledTasks/ScheduledTaskWorker.cs

@@ -429,17 +429,6 @@ namespace MediaBrowser.Common.Implementations.ScheduledTasks
             GC.Collect(2, GCCollectionMode.Forced, true);
         }
 
-        /// <summary>
-        /// Executes the task.
-        /// </summary>
-        /// <param name="cancellationToken">The cancellation token.</param>
-        /// <param name="progress">The progress.</param>
-        /// <returns>Task.</returns>
-        private Task ExecuteTask(CancellationToken cancellationToken, IProgress<double> progress)
-        {
-            return Task.Run(async () => await ScheduledTask.Execute(cancellationToken, progress).ConfigureAwait(false), cancellationToken);
-        }
-
         /// <summary>
         /// Progress_s the progress changed.
         /// </summary>

MediaBrowser.Server.Implementations/FileOrganization/FileOrganizationNotifier.cs

@@ -1,14 +1,11 @@
-using MediaBrowser.Controller.FileOrganization;
+using MediaBrowser.Common.ScheduledTasks;
+using MediaBrowser.Controller.FileOrganization;
 using MediaBrowser.Controller.Plugins;
-using MediaBrowser.Model.Logging;
-using System;
-using System.Collections.Generic;
-using System.Linq;
-using System.Text;
-using System.Threading.Tasks;
+using MediaBrowser.Controller.Session;
 using MediaBrowser.Model.Events;
 using MediaBrowser.Model.FileOrganization;
-using MediaBrowser.Controller.Session;
+using MediaBrowser.Model.Logging;
+using System;
 using System.Threading;
 
 namespace MediaBrowser.Server.Implementations.FileOrganization
@@ -20,11 +17,13 @@ namespace MediaBrowser.Server.Implementations.FileOrganization
     {
         private readonly IFileOrganizationService _organizationService;
         private readonly ISessionManager _sessionManager;
+        private readonly ITaskManager _taskManager;
 
-        public FileOrganizationNotifier(ILogger logger, IFileOrganizationService organizationService, ISessionManager sessionManager)
+        public FileOrganizationNotifier(ILogger logger, IFileOrganizationService organizationService, ISessionManager sessionManager, ITaskManager taskManager)
         {
             _organizationService = organizationService;
             _sessionManager = sessionManager;
+            _taskManager = taskManager;
         }
 
         public void Run()
@@ -33,6 +32,8 @@ namespace MediaBrowser.Server.Implementations.FileOrganization
             _organizationService.ItemRemoved += _organizationService_ItemRemoved;
             _organizationService.ItemUpdated += _organizationService_ItemUpdated;
             _organizationService.LogReset += _organizationService_LogReset;
+
+            _taskManager.TaskCompleted += _taskManager_TaskCompleted;
         }
 
         private void _organizationService_LogReset(object sender, EventArgs e)
@@ -55,12 +56,23 @@ namespace MediaBrowser.Server.Implementations.FileOrganization
             _sessionManager.SendMessageToAdminSessions("AutoOrganizeUpdate", (FileOrganizationResult)null, CancellationToken.None);
         }
 
+        private void _taskManager_TaskCompleted(object sender, TaskCompletionEventArgs e)
+        {
+            var taskWithKey = e.Task.ScheduledTask as IHasKey;
+            if (taskWithKey != null && taskWithKey.Key == "AutoOrganize")
+            {
+                _sessionManager.SendMessageToAdminSessions("AutoOrganizeUpdate", (FileOrganizationResult)null, CancellationToken.None);
+            }
+        }
+
         public void Dispose()
         {
             _organizationService.ItemAdded -= _organizationService_ItemAdded;
             _organizationService.ItemRemoved -= _organizationService_ItemRemoved;
             _organizationService.ItemUpdated -= _organizationService_ItemUpdated;
             _organizationService.LogReset -= _organizationService_LogReset;
+
+            _taskManager.TaskCompleted -= _taskManager_TaskCompleted;
         }