Past Week Backlog Search job added

New: Manually search for all missing episodes form the last 7 days (from
Missing page)

NzbDrone.Core/Jobs/PastWeekBacklogSearchJob.cs

@@ -0,0 +1,58 @@
+using System;
+using System.Collections.Generic;
+using System.Linq;
+using NLog;
+using NzbDrone.Core.Model;
+using NzbDrone.Core.Model.Notification;
+using NzbDrone.Core.Providers;
+using NzbDrone.Core.Providers.Core;
+using NzbDrone.Core.Repository;
+
+namespace NzbDrone.Core.Jobs
+{
+    public class PastWeekBacklogSearchJob : IJob
+    {
+        private readonly EpisodeProvider _episodeProvider;
+        private readonly EpisodeSearchJob _episodeSearchJob;
+        private readonly ConfigProvider _configProvider;
+
+        private static readonly Logger Logger = LogManager.GetCurrentClassLogger();
+
+        public PastWeekBacklogSearchJob(EpisodeProvider episodeProvider, EpisodeSearchJob episodeSearchJob,
+                                            ConfigProvider configProvider)
+        {
+            _episodeProvider = episodeProvider;
+            _episodeSearchJob = episodeSearchJob;
+            _configProvider = configProvider;
+        }
+
+        public string Name
+        {
+            get { return "Past Week Backlog Search"; }
+        }
+
+        public TimeSpan DefaultInterval
+        {
+            get { return TimeSpan.FromTicks(0); }
+        }
+
+        public void Start(ProgressNotification notification, int targetId, int secondaryTargetId)
+        {
+            var missingEpisodes = GetMissingForEnabledSeries();
+
+            Logger.Debug("Processing missing episodes from the past week, count: {0}", missingEpisodes.Count);
+            foreach (var episode in missingEpisodes)
+            {
+                _episodeSearchJob.Start(notification, episode.EpisodeId, 0);
+            }
+        }
+
+        public List<Episode> GetMissingForEnabledSeries()
+        {
+            return _episodeProvider.EpisodesWithoutFiles(true).Where(e =>
+                                                                                e.AirDate >= DateTime.Today.AddDays(-7) &&
+                                                                                e.Series.Monitored
+                                                                            ).ToList();
+        }
+    }
+}