New: Check whether an existing trackfile was deleted before grabbing an upgrade, to avoid timing issues in combination with Ignore Deleted Tracks.

Sonarr fa006d85f

src/NzbDrone.Core.Test/DecisionEngineTests/DownloadDecisionMakerFixture.cs

@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 using FluentAssertions;
 using Moq;
@@ -28,6 +28,8 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
         private Mock<IDecisionEngineSpecification> _fail2;
         private Mock<IDecisionEngineSpecification> _fail3;
 
+        private Mock<IDecisionEngineSpecification> _failDelayed1;
+
         [SetUp]
         public void Setup()
         {
@@ -39,6 +41,8 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             _fail2 = new Mock<IDecisionEngineSpecification>();
             _fail3 = new Mock<IDecisionEngineSpecification>();
 
+            _failDelayed1 = new Mock<IDecisionEngineSpecification>();
+
             _pass1.Setup(c => c.IsSatisfiedBy(It.IsAny<RemoteAlbum>(), null)).Returns(Decision.Accept);
             _pass2.Setup(c => c.IsSatisfiedBy(It.IsAny<RemoteAlbum>(), null)).Returns(Decision.Accept);
             _pass3.Setup(c => c.IsSatisfiedBy(It.IsAny<RemoteAlbum>(), null)).Returns(Decision.Accept);
@@ -47,6 +51,9 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             _fail2.Setup(c => c.IsSatisfiedBy(It.IsAny<RemoteAlbum>(), null)).Returns(Decision.Reject("fail2"));
             _fail3.Setup(c => c.IsSatisfiedBy(It.IsAny<RemoteAlbum>(), null)).Returns(Decision.Reject("fail3"));
 
+            _failDelayed1.Setup(c => c.IsSatisfiedBy(It.IsAny<RemoteAlbum>(), null)).Returns(Decision.Reject("failDelayed1"));
+            _failDelayed1.SetupGet(c => c.Priority).Returns(SpecificationPriority.Disk);
+
             _reports = new List<ReleaseInfo> { new ReleaseInfo { Title = "Coldplay-A Head Full Of Dreams-CD-FLAC-2015-PERFECT" } };
             _remoteAlbum = new RemoteAlbum {
                 Artist = new Artist(),
@@ -78,6 +85,25 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             _pass3.Verify(c => c.IsSatisfiedBy(_remoteAlbum, null), Times.Once());
         }
 
+        [Test]
+        public void should_call_delayed_specifications_if_non_delayed_passed()
+        {
+            GivenSpecifications(_pass1, _failDelayed1);
+
+            Subject.GetRssDecision(_reports).ToList();
+            _failDelayed1.Verify(c => c.IsSatisfiedBy(_remoteAlbum, null), Times.Once());
+        }
+
+        [Test]
+        public void should_not_call_delayed_specifications_if_non_delayed_failed()
+        {
+            GivenSpecifications(_fail1, _failDelayed1);
+
+            Subject.GetRssDecision(_reports).ToList();
+
+            _failDelayed1.Verify(c => c.IsSatisfiedBy(_remoteAlbum, null), Times.Never());
+        }
+
         [Test]
         public void should_return_rejected_if_single_specs_fail()
         {
@@ -287,4 +313,4 @@ namespace NzbDrone.Core.Test.DecisionEngineTests
             ExceptionVerification.ExpectedErrors(1);
         }
     }
-}
+}

src/NzbDrone.Core.Test/DecisionEngineTests/RssSync/DeletedTrackFileSpecificationFixture.cs

@@ -0,0 +1,156 @@
+using System;
+using System.Collections.Generic;
+using FizzWare.NBuilder;
+using FluentAssertions;
+using NUnit.Framework;
+using NzbDrone.Core.Configuration;
+using NzbDrone.Core.DecisionEngine.Specifications.RssSync;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.Profiles.Qualities;
+using NzbDrone.Core.Qualities;
+using NzbDrone.Core.Music;
+using NzbDrone.Core.DecisionEngine;
+using NzbDrone.Core.Test.Framework;
+using NzbDrone.Common.Disk;
+using Moq;
+using NzbDrone.Test.Common;
+using System.IO;
+
+namespace NzbDrone.Core.Test.DecisionEngineTests.RssSync
+{
+    [TestFixture]
+    public class DeletedTrackFileSpecificationFixture : CoreTest<DeletedTrackFileSpecification>
+    {
+        private RemoteAlbum _parseResultMulti;
+        private RemoteAlbum _parseResultSingle;
+        private TrackFile _firstFile;
+        private TrackFile _secondFile;
+
+        [SetUp]
+        public void Setup()
+        {
+            _firstFile = 
+                new TrackFile{
+                Id = 1,
+                RelativePath = "My.Artist.S01E01.mp3",
+                Quality = new QualityModel(Quality.FLAC, new Revision(version: 1)),
+                DateAdded = DateTime.Now,
+                AlbumId = 1
+                
+            };
+            _secondFile = 
+                new TrackFile{
+                Id = 2,
+                RelativePath = "My.Artist.S01E02.mp3",
+                Quality = new QualityModel(Quality.FLAC, new Revision(version: 1)),
+                DateAdded = DateTime.Now,
+                AlbumId = 2
+               
+            };
+
+            var singleAlbumList = new List<Album> { new Album { Id = 1 } };
+            var doubleAlbumList = new List<Album> {
+                new Album { Id = 1 },
+                new Album { Id = 2 }
+            };
+
+            var firstTrack = new Track { TrackFile = _firstFile, TrackFileId = 1, AlbumId = 1 };
+            var secondTrack = new Track { TrackFile = _secondFile, TrackFileId = 2, AlbumId = 2 };
+
+            var fakeArtist = Builder<Artist>.CreateNew()
+                         .With(c => c.Profile = new Profile { Cutoff = Quality.FLAC })
+                         .With(c => c.Path = @"C:\Music\My.Artist".AsOsAgnostic())
+                         .Build();
+
+            _parseResultMulti = new RemoteAlbum
+            {
+                Artist = fakeArtist,
+                ParsedAlbumInfo = new ParsedAlbumInfo { Quality = new QualityModel(Quality.MP3_256, new Revision(version: 2)) },
+                Albums = doubleAlbumList
+            };
+
+            _parseResultSingle = new RemoteAlbum
+            {
+                Artist = fakeArtist,
+                ParsedAlbumInfo = new ParsedAlbumInfo { Quality = new QualityModel(Quality.MP3_256, new Revision(version: 2)) },
+                Albums = singleAlbumList
+            };
+
+            GivenUnmonitorDeletedTracks(true);
+        }
+
+        private void GivenUnmonitorDeletedTracks(bool enabled)
+        {
+            Mocker.GetMock<IConfigService>()
+                  .SetupGet(v => v.AutoUnmonitorPreviouslyDownloadedTracks)
+                  .Returns(enabled);
+        }
+
+        private void SetupMediaFile(List<TrackFile> files)
+        {
+            Mocker.GetMock<IMediaFileService>()
+                              .Setup(v => v.GetFilesByAlbum(It.IsAny<int>(), It.IsAny<int>()))
+                              .Returns(files);
+        }
+
+        private void WithExistingFile(TrackFile trackFile)
+        {
+            var path = Path.Combine(@"C:\Music\My.Artist".AsOsAgnostic(), trackFile.RelativePath);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Setup(v => v.FileExists(path))
+                  .Returns(true);
+        }
+
+        [Test]
+        public void should_return_true_when_unmonitor_deleted_tracks_is_off()
+        {
+            GivenUnmonitorDeletedTracks(false);
+
+            Subject.IsSatisfiedBy(_parseResultSingle, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_when_searching()
+        {
+            Subject.IsSatisfiedBy(_parseResultSingle, new ArtistSearchCriteria()).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_true_if_file_exists()
+        {
+            WithExistingFile(_firstFile);
+            SetupMediaFile(new List<TrackFile> { _firstFile });
+
+            Subject.IsSatisfiedBy(_parseResultSingle, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_false_if_file_is_missing()
+        {
+            SetupMediaFile(new List<TrackFile> { _firstFile });
+            Subject.IsSatisfiedBy(_parseResultSingle, null).Accepted.Should().BeFalse();
+        }
+
+        [Test]
+        public void should_return_true_if_both_of_multiple_episode_exist()
+        {
+            WithExistingFile(_firstFile);
+            WithExistingFile(_secondFile);
+            SetupMediaFile(new List<TrackFile> { _firstFile, _secondFile });
+
+            Subject.IsSatisfiedBy(_parseResultMulti, null).Accepted.Should().BeTrue();
+        }
+
+        [Test]
+        public void should_return_false_if_one_of_multiple_episode_is_missing()
+        {
+            WithExistingFile(_firstFile);
+            SetupMediaFile(new List<TrackFile> { _firstFile, _secondFile });
+
+            Subject.IsSatisfiedBy(_parseResultMulti, null).Accepted.Should().BeFalse();
+        }
+    }
+}

src/NzbDrone.Core.Test/NzbDrone.Core.Test.csproj

@@ -152,6 +152,7 @@
     <Compile Include="DecisionEngineTests\MinimumAgeSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RetentionSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RssSync\DelaySpecificationFixture.cs" />
+    <Compile Include="DecisionEngineTests\RssSync\DeletedTrackFileSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\RssSync\ProperSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\Search\ArtistSpecificationFixture.cs" />
     <Compile Include="DecisionEngineTests\SameEpisodesSpecificationFixture.cs" />

src/NzbDrone.Core/DecisionEngine/DownloadDecisionMaker.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using NLog;
@@ -111,9 +111,16 @@ namespace NzbDrone.Core.DecisionEngine
 
         private DownloadDecision GetDecisionForReport(RemoteAlbum remoteAlbum, SearchCriteriaBase searchCriteria = null)
         {
-            var reasons = _specifications.Select(c => EvaluateSpec(c, remoteAlbum, searchCriteria))
+            var reasons = new Rejection[0];
-                                         .Where(c => c != null);
 
+            foreach (var specifications in _specifications.GroupBy(v => v.Priority).OrderBy(v => v.Key))
+            {
+                reasons = specifications.Select(c => EvaluateSpec(c, remoteAlbum, searchCriteria))
+                                                        .Where(c => c != null)
+                                                        .ToArray();
+
+                if (reasons.Any()) break;
+            }
             return new DownloadDecision(remoteAlbum, reasons.ToArray());
         }
 

src/NzbDrone.Core/DecisionEngine/IDecisionEngineSpecification.cs

@@ -1,4 +1,4 @@
-using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
 
 namespace NzbDrone.Core.DecisionEngine
@@ -7,6 +7,8 @@ namespace NzbDrone.Core.DecisionEngine
     {
         RejectionType Type { get; }
 
+        SpecificationPriority Priority { get; }
+
         Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria);
     }
 }

src/NzbDrone.Core/DecisionEngine/SpecificationPriority.cs

@@ -0,0 +1,10 @@
+namespace NzbDrone.Core.DecisionEngine
+{
+    public enum SpecificationPriority
+    {
+        Default = 0,
+        Parsing = 0,
+        Database = 0,
+        Disk = 1
+    }
+}

src/NzbDrone.Core/DecisionEngine/Specifications/AcceptableSizeSpecification.cs

@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
 using NLog;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Core.IndexerSearch.Definitions;
@@ -19,6 +19,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
         
         public Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/BlacklistSpecification.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using NzbDrone.Core.Blacklisting;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -16,6 +16,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Database;
         public RejectionType Type => RejectionType.Permanent;
 
         public Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/CutoffSpecification.cs

@@ -20,6 +20,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _mediaFileService = mediaFileService;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/DiscographySpecification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -16,6 +16,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/LanguageSpecification.cs

@@ -14,6 +14,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/MinimumAgeSpecification.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -16,6 +16,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Temporary;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/NotSampleSpecification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -9,6 +9,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
     {
         private readonly Logger _logger;
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public NotSampleSpecification(Logger logger)

src/NzbDrone.Core/DecisionEngine/Specifications/ProtocolSpecification.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using NzbDrone.Core.Indexers;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -18,6 +18,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/QualityAllowedByProfileSpecification.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
 
@@ -13,6 +13,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/QueueSpecification.cs

@@ -22,6 +22,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/RawDiskSpecification.cs

@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
 using NLog;
 using NzbDrone.Common.Extensions;
 using NzbDrone.Core.IndexerSearch.Definitions;
@@ -17,6 +17,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/ReleaseRestrictionsSpecification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Collections.Generic;
 using System.Linq;
 using NLog;
@@ -20,6 +20,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/RetentionSpecification.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using NzbDrone.Core.Configuration;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -16,6 +16,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/RssSync/DelaySpecification.cs

@@ -31,6 +31,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.RssSync
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Database;
         public RejectionType Type => RejectionType.Temporary;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/RssSync/DeletedTrackFileSpecification.cs

@@ -0,0 +1,76 @@
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Common.Disk;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.Configuration;
+using NzbDrone.Core.IndexerSearch.Definitions;
+using NzbDrone.Core.MediaFiles;
+using NzbDrone.Core.Parser.Model;
+using NzbDrone.Core.Music;
+
+namespace NzbDrone.Core.DecisionEngine.Specifications.RssSync
+{
+    public class DeletedTrackFileSpecification : IDecisionEngineSpecification
+    {
+        private readonly IDiskProvider _diskProvider;
+        private readonly IConfigService _configService;
+        private readonly IMediaFileService _albumService;
+        private readonly Logger _logger;
+
+        public DeletedTrackFileSpecification(IDiskProvider diskProvider,
+                                             IConfigService configService,
+                                             IMediaFileService albumService,
+                                             Logger logger)
+        {
+            _diskProvider = diskProvider;
+            _configService = configService;
+            _albumService = albumService;
+            _logger = logger;
+        }
+
+        public SpecificationPriority Priority => SpecificationPriority.Disk;
+        public RejectionType Type => RejectionType.Temporary;
+
+        public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)
+        {
+            if (!_configService.AutoUnmonitorPreviouslyDownloadedTracks)
+            {
+                return Decision.Accept();
+            }
+
+            if (searchCriteria != null)
+            {
+                _logger.Debug("Skipping deleted trackfile check during search");
+                return Decision.Accept();
+            }
+
+            var missingTrackFiles = subject.Albums
+                                             .SelectMany(v => _albumService.GetFilesByAlbum(v.ArtistId, v.Id))
+                                             .DistinctBy(v => v.Id)
+                                             .Where(v => IsTrackFileMissing(subject.Artist, v))
+                                             .ToArray();
+
+
+            if (missingTrackFiles.Any())
+            {
+                foreach (var missingTrackFile in missingTrackFiles)
+                {
+                    _logger.Trace("Track file {0} is missing from disk.", missingTrackFile.RelativePath);
+                }
+
+                _logger.Debug("Files for this album exist in the database but not on disk, will be unmonitored on next diskscan. skipping.");
+                return Decision.Reject("Artist is not monitored");
+            }
+
+            return Decision.Accept();
+        }
+
+        private bool IsTrackFileMissing(Artist artist, TrackFile trackFile)
+        {
+            var fullPath = Path.Combine(artist.Path, trackFile.RelativePath);
+
+            return !_diskProvider.FileExists(fullPath);
+        }
+    }
+}

src/NzbDrone.Core/DecisionEngine/Specifications/RssSync/HistorySpecification.cs

@@ -26,6 +26,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.RssSync
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Database;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/RssSync/MonitoredAlbumSpecification.cs

@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -14,6 +14,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.RssSync
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/RssSync/ProperSpecification.cs

@@ -23,6 +23,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.RssSync
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/SameTracksGrabSpecification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -16,6 +16,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/Search/AlbumRequestedSpecification.cs

@@ -1,4 +1,4 @@
-using System.Linq;
+using System.Linq;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -16,6 +16,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public Decision IsSatisfiedBy(RemoteAlbum remoteAlbum, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/DecisionEngine/Specifications/Search/ArtistSpecification.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
 
@@ -13,6 +13,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public Decision IsSatisfiedBy(RemoteAlbum remoteAlbum, SearchCriteriaBase searchCriteria)
@@ -33,4 +34,4 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             return Decision.Accept();
         }
     }
-}
+}

src/NzbDrone.Core/DecisionEngine/Specifications/Search/DailyAudioMatchSpecification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -14,6 +14,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Database;
         public RejectionType Type => RejectionType.Permanent;
 
         public Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)
@@ -23,4 +24,4 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             // TODO Rework for Daily Audio/Podcasts
         }
     }
-}
+}

src/NzbDrone.Core/DecisionEngine/Specifications/Search/SeasonMatchSpecification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
@@ -14,6 +14,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)
@@ -21,4 +22,4 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             throw new NotImplementedException();
         }
     }
-}
+}

src/NzbDrone.Core/DecisionEngine/Specifications/Search/SingleAlbumSearchMatchSpecification.cs

@@ -1,4 +1,4 @@
-using System;
+using System;
 using System.Linq;
 using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
@@ -15,6 +15,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum remoteAlbum, SearchCriteriaBase searchCriteria)
@@ -45,4 +46,4 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             return Decision.Accept();
         }
     }
-}
+}

src/NzbDrone.Core/DecisionEngine/Specifications/Search/TorrentSeedingSpecification.cs

@@ -1,4 +1,4 @@
-using NLog;
+using NLog;
 using NzbDrone.Core.IndexerSearch.Definitions;
 using NzbDrone.Core.Parser.Model;
 
@@ -13,6 +13,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public Decision IsSatisfiedBy(RemoteAlbum remoteAlbum, SearchCriteriaBase searchCriteria)
@@ -33,4 +34,4 @@ namespace NzbDrone.Core.DecisionEngine.Specifications.Search
             return Decision.Accept();
         }
     }
-}
+}

src/NzbDrone.Core/DecisionEngine/Specifications/UpgradeDiskSpecification.cs

@@ -20,6 +20,7 @@ namespace NzbDrone.Core.DecisionEngine.Specifications
             _logger = logger;
         }
 
+        public SpecificationPriority Priority => SpecificationPriority.Default;
         public RejectionType Type => RejectionType.Permanent;
 
         public virtual Decision IsSatisfiedBy(RemoteAlbum subject, SearchCriteriaBase searchCriteria)

src/NzbDrone.Core/NzbDrone.Core.csproj

@@ -328,6 +328,7 @@
     <Compile Include="DecisionEngine\RejectionType.cs" />
     <Compile Include="DecisionEngine\SameEpisodesSpecification.cs" />
     <Compile Include="DecisionEngine\SameTracksSpecification.cs" />
+    <Compile Include="DecisionEngine\SpecificationPriority.cs" />
     <Compile Include="DecisionEngine\Specifications\AcceptableSizeSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\BlacklistSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\DiscographySpecification.cs" />
@@ -341,6 +342,7 @@
     <Compile Include="DecisionEngine\Specifications\MinimumAgeSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\RetentionSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\RssSync\DelaySpecification.cs" />
+    <Compile Include="DecisionEngine\Specifications\RssSync\DeletedTrackFileSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\RssSync\HistorySpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\RssSync\MonitoredAlbumSpecification.cs" />
     <Compile Include="DecisionEngine\Specifications\RssSync\ProperSpecification.cs" />