Renamed AiredAfter to CustomStartDate

NzbDrone.Core/Providers/DecisionEngine/CustomStartDateSpecification.cs

@@ -0,0 +1,44 @@
+using System.Linq;
+using NLog;
+using Ninject;
+using NzbDrone.Core.Model;
+
+namespace NzbDrone.Core.Providers.DecisionEngine
+{
+    public class CustomStartDateSpecification
+    {
+        private readonly EpisodeProvider _episodeProvider;
+        private static readonly Logger logger = LogManager.GetCurrentClassLogger();
+
+        [Inject]
+        public CustomStartDateSpecification(EpisodeProvider episodeProvider)
+        {
+            _episodeProvider = episodeProvider;
+        }
+
+        public CustomStartDateSpecification()
+        {
+            
+        }
+
+        public virtual bool IsSatisfiedBy(EpisodeParseResult subject)
+        {
+            if (!subject.Series.CustomStartDate.HasValue)
+            {
+                logger.Debug("{0} does not restrict downloads before date.", subject.Series.Title);
+                return true;
+            }
+
+            var episodes = _episodeProvider.GetEpisodesByParseResult(subject);
+
+            if (episodes.Any(episode => episode.AirDate > subject.Series.CustomStartDate.Value))
+            {
+                logger.Debug("One or more episodes aired after cutoff, downloading.");
+                return true;
+            }
+
+            logger.Debug("Episodes aired before cutoff date: {0}", subject.Series.CustomStartDate);
+            return false;
+        }
+    }
+}