Cutoff moved to its own spec

NzbDrone.Core/DecisionEngine/Specifications/CutoffSpecification.cs

@@ -0,0 +1,44 @@
+using System;
+using System.Linq;
+using NLog;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.Parser.Model;
+
+namespace NzbDrone.Core.DecisionEngine.Specifications
+{
+    public class CutoffSpecification : IDecisionEngineSpecification
+    {
+        private readonly QualityUpgradableSpecification _qualityUpgradableSpecification;
+        private readonly Logger _logger;
+
+        public CutoffSpecification(QualityUpgradableSpecification qualityUpgradableSpecification, Logger logger)
+        {
+            _qualityUpgradableSpecification = qualityUpgradableSpecification;
+            _logger = logger;
+        }
+
+        public string RejectionReason
+        {
+            get
+            {
+                return "Cutoff has already been met";
+            }
+        }
+
+        public virtual bool IsSatisfiedBy(RemoteEpisode subject, SearchCriteriaBase searchCriteria)
+        {
+            foreach (var file in subject.Episodes.Where(c => c.EpisodeFileId != 0).Select(c => c.EpisodeFile.Value))
+            {
+                _logger.Trace("Comparing file quality with report. Existing file is {0}", file.Quality);
+
+                
+                if (!_qualityUpgradableSpecification.CutoffNotMet(subject.Series.QualityProfile, file.Quality, subject.ParsedEpisodeInfo.Quality))
+                {
+                    return false;
+                }
+            }
+
+            return true;
+        }
+    }
+}