Pushing missing changes

MediaBrowser.Controller/ScheduledTasks/RefreshMediaLibraryTask.cs

@@ -0,0 +1,78 @@
+using MediaBrowser.Common.ScheduledTasks;
+using MediaBrowser.Model.Tasks;
+using System;
+using System.Collections.Generic;
+using System.ComponentModel.Composition;
+using System.Threading;
+using System.Threading.Tasks;
+
+namespace MediaBrowser.Controller.ScheduledTasks
+{
+    /// <summary>
+    /// Class RefreshMediaLibraryTask
+    /// </summary>
+    [Export(typeof(IScheduledTask))]
+    public class RefreshMediaLibraryTask : BaseScheduledTask<Kernel>
+    {
+        /// <summary>
+        /// Gets the default triggers.
+        /// </summary>
+        /// <returns>IEnumerable{BaseTaskTrigger}.</returns>
+        protected override IEnumerable<BaseTaskTrigger> GetDefaultTriggers()
+        {
+            return new BaseTaskTrigger[] { 
+
+                new StartupTrigger(Kernel),
+
+                new SystemEventTrigger{ SystemEvent = SystemEvent.WakeFromSleep},
+
+                new IntervalTrigger{ Interval = TimeSpan.FromHours(2)}
+            };
+        }
+
+        /// <summary>
+        /// Executes the internal.
+        /// </summary>
+        /// <param name="cancellationToken">The cancellation token.</param>
+        /// <param name="progress">The progress.</param>
+        /// <returns>Task.</returns>
+        protected override Task ExecuteInternal(CancellationToken cancellationToken, IProgress<TaskProgress> progress)
+        {
+            cancellationToken.ThrowIfCancellationRequested();
+
+            progress.Report(new TaskProgress { PercentComplete = 0 });
+
+            return Kernel.LibraryManager.ValidateMediaLibrary(progress, cancellationToken);
+        }
+
+        /// <summary>
+        /// Gets the name.
+        /// </summary>
+        /// <value>The name.</value>
+        public override string Name
+        {
+            get { return "Scan media library"; }
+        }
+
+        /// <summary>
+        /// Gets the description.
+        /// </summary>
+        /// <value>The description.</value>
+        public override string Description
+        {
+            get { return "Scans your media library and refreshes metatata based on configuration."; }
+        }
+
+        /// <summary>
+        /// Gets the category.
+        /// </summary>
+        /// <value>The category.</value>
+        public override string Category
+        {
+            get
+            {
+                return "Library";
+            }
+        }
+    }
+}