Moved source code under src folder - massive change

2026-04-25 22:37:27 -04:00 · 2013-10-02 18:01:32 -07:00
parent 2fc8123d6b
commit 5bf0e197ec
1499 changed files with 1054 additions and 1444 deletions
@@ -0,0 +1,69 @@
+using NLog;
+using NzbDrone.Core.Qualities;
+using NzbDrone.Core.Tv;
+
+namespace NzbDrone.Core.DecisionEngine
+{
+    public interface IQualityUpgradableSpecification
+    {
+        bool IsUpgradable(QualityModel currentQuality, QualityModel newQuality = null);
+        bool CutoffNotMet(QualityProfile profile, QualityModel currentQuality, QualityModel newQuality = null);
+        bool IsProperUpgrade(QualityModel currentQuality, QualityModel newQuality);
+    }
+
+    public class QualityUpgradableSpecification : IQualityUpgradableSpecification
+    {
+        private readonly Logger _logger;
+
+        public QualityUpgradableSpecification(Logger logger)
+        {
+            _logger = logger;
+        }
+
+        public bool IsUpgradable(QualityModel currentQuality, QualityModel newQuality = null)
+        {
+            if (newQuality != null)
+            {
+                if (currentQuality >= newQuality)
+                {
+                    _logger.Trace("existing item has better or equal quality. skipping");
+                    return false;
+                }
+
+                if (IsProperUpgrade(currentQuality, newQuality))
+                {
+                    return true;
+                }
+            }
+
+            return true;
+        }
+
+        public bool CutoffNotMet(QualityProfile profile, QualityModel currentQuality, QualityModel newQuality = null)
+        {
+            if (currentQuality.Quality >= profile.Cutoff)
+            {
+                if (newQuality != null && IsProperUpgrade(currentQuality, newQuality))
+                {
+                    return true;
+                }
+
+                _logger.Trace("Existing item meets cut-off. skipping.");
+                return false;
+            }
+
+            return true;
+        }
+
+        public bool IsProperUpgrade(QualityModel currentQuality, QualityModel newQuality)
+        {
+            if (currentQuality.Quality == newQuality.Quality && newQuality > currentQuality)
+            {
+                _logger.Trace("New quality is a proper for existing quality");
+                return true;
+            }
+
+            return false;
+        }
+    }
+}