Added completely awesome JobProvider. extremely easy to do async/timer tasks with ui status/notification already plugged in.

NzbDrone.Core/Providers/Jobs/NewSeriesUpdate.cs

@@ -0,0 +1,71 @@
+using System;
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Core.Model.Notification;
+
+namespace NzbDrone.Core.Providers.Jobs
+{
+    public class NewSeriesUpdate : IJob
+    {
+        private readonly SeriesProvider _seriesProvider;
+        private readonly EpisodeProvider _episodeProvider;
+        private readonly MediaFileProvider _mediaFileProvider;
+
+        private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
+
+        public NewSeriesUpdate(SeriesProvider seriesProvider, EpisodeProvider episodeProvider, MediaFileProvider mediaFileProvider)
+        {
+            _seriesProvider = seriesProvider;
+            _episodeProvider = episodeProvider;
+            _mediaFileProvider = mediaFileProvider;
+        }
+
+        public string Name
+        {
+            get { return "New Series Update"; }
+        }
+
+        public int DefaultInterval
+        {
+            get { return 1; }
+        }
+
+        public void Start(ProgressNotification notification, int targetId)
+        {
+            ScanSeries(notification);
+        }
+
+        private void ScanSeries(ProgressNotification notification)
+        {
+            var syncList = _seriesProvider.GetAllSeries().Where(s => s.LastInfoSync == null).ToList();
+            if (syncList.Count == 0) return;
+
+            foreach (var currentSeries in syncList)
+            {
+                try
+                {
+                    notification.CurrentStatus = String.Format("Searching For: {0}", new DirectoryInfo(currentSeries.Path).Name);
+                    var updatedSeries = _seriesProvider.UpdateSeriesInfo(currentSeries.SeriesId);
+
+                    notification.CurrentStatus = String.Format("Downloading episode info For: {0}",
+                                                                          updatedSeries.Title);
+                    _episodeProvider.RefreshEpisodeInfo(updatedSeries.SeriesId);
+
+                    notification.CurrentStatus = String.Format("Scanning series folder {0}",
+                                                                          updatedSeries.Path);
+                    _mediaFileProvider.Scan(_seriesProvider.GetSeries(updatedSeries.SeriesId));
+                }
+
+                catch (Exception e)
+                {
+                    Logger.ErrorException(e.Message, e);
+                }
+            }
+
+            //Keep scanning until there no more shows left.
+            ScanSeries(notification);
+        }
+
+    }
+}