New: Store track renames in History

src/NzbDrone.Core/History/History.cs

@@ -40,6 +40,7 @@ namespace NzbDrone.Core.History
         SeriesFolderImported = 2,
         DownloadFolderImported = 3,
         DownloadFailed = 4,
-        TrackFileDeleted = 5
+        TrackFileDeleted = 5,
+        TrackFileRenamed = 6
     }
 }

src/NzbDrone.Core/History/HistoryService.cs

@@ -33,6 +33,7 @@ namespace NzbDrone.Core.History
                                   IHandle<TrackImportedEvent>,
                                   IHandle<DownloadFailedEvent>,
                                   IHandle<TrackFileDeletedEvent>,
+                                  IHandle<TrackFileRenamedEvent>,
                                   IHandle<ArtistDeletedEvent>
     {
         private readonly IHistoryRepository _historyRepository;
@@ -253,6 +254,35 @@ namespace NzbDrone.Core.History
             }
         }
 
+        public void Handle(TrackFileRenamedEvent message)
+        {
+            var sourcePath = message.OriginalPath;
+            var sourceRelativePath = message.Artist.Path.GetRelativePath(message.OriginalPath);
+            var path = Path.Combine(message.Artist.Path, message.TrackFile.RelativePath);
+            var relativePath = message.TrackFile.RelativePath;
+
+            foreach (var track in message.TrackFile.Tracks.Value)
+            {
+                var history = new History
+                {
+                    EventType = HistoryEventType.TrackFileRenamed,
+                    Date = DateTime.UtcNow,
+                    Quality = message.TrackFile.Quality,
+                    SourceTitle = message.OriginalPath,
+                    ArtistId = message.TrackFile.ArtistId,
+                    AlbumId = message.TrackFile.AlbumId,
+                    TrackId = track.Id,
+                };
+
+                history.Data.Add("SourcePath", sourcePath);
+                history.Data.Add("SourceRelativePath", sourceRelativePath);
+                history.Data.Add("Path", path);
+                history.Data.Add("RelativePath", relativePath);
+
+                _historyRepository.Insert(history);
+            }
+        }
+
         public void Handle(ArtistDeletedEvent message)
         {
             _historyRepository.DeleteForArtist(message.Artist.Id);

src/NzbDrone.Core/MediaFiles/Events/TrackFileRenamedEvent.cs

@@ -0,0 +1,19 @@
+using NzbDrone.Common.Messaging;
+using NzbDrone.Core.Music;
+
+namespace NzbDrone.Core.MediaFiles.Events
+{
+    public class TrackFileRenamedEvent : IEvent
+    {
+        public Artist Artist { get; private set; }
+        public TrackFile TrackFile { get; private set; }
+        public string OriginalPath { get; private set; }
+
+        public TrackFileRenamedEvent(Artist artist, TrackFile trackFile, string originalPath)
+        {
+            Artist = artist;
+            TrackFile = trackFile;
+            OriginalPath = originalPath;
+        }
+    }
+}

src/NzbDrone.Core/MediaFiles/RenameTrackFileService.cs

@@ -129,6 +129,8 @@ namespace NzbDrone.Core.MediaFiles
                     renamed.Add(trackFile);
 
                     _logger.Debug("Renamed track file: {0}", trackFile);
+
+                    _eventAggregator.PublishEvent(new TrackFileRenamedEvent(artist, trackFile, trackFilePath));
                 }
                 catch (SameFilenameException ex)
                 {

src/NzbDrone.Core/NzbDrone.Core.csproj

@@ -620,6 +620,7 @@
     <Compile Include="MediaFiles\Commands\CleanUpRecycleBinCommand.cs" />
     <Compile Include="MediaFiles\Commands\DownloadedAlbumsScanCommand.cs" />
     <Compile Include="MediaFiles\Commands\RenameArtistCommand.cs" />
+    <Compile Include="MediaFiles\Events\TrackFileRenamedEvent.cs" />
     <Compile Include="MediaFiles\Events\TrackFolderCreatedEvent.cs" />
     <Compile Include="MediaFiles\MediaFileDeletionService.cs" />
     <Compile Include="MediaFiles\MediaInfo\MediaInfoFormatter.cs" />