Moved source code under src folder - massive change

src/NzbDrone.Core/MediaFiles/DiskScanService.cs

@@ -0,0 +1,77 @@
+using System.IO;
+using System.Linq;
+using NLog;
+using NzbDrone.Common;
+using NzbDrone.Core.Instrumentation;
+using NzbDrone.Core.MediaFiles.Commands;
+using NzbDrone.Core.MediaFiles.EpisodeImport;
+using NzbDrone.Core.Messaging.Commands;
+using NzbDrone.Core.Messaging.Events;
+using NzbDrone.Core.Tv;
+using NzbDrone.Core.Tv.Events;
+
+namespace NzbDrone.Core.MediaFiles
+{
+    public interface IDiskScanService
+    {
+        string[] GetVideoFiles(string path, bool allDirectories = true);
+    }
+
+    public class DiskScanService :
+        IDiskScanService,
+        IHandle<SeriesUpdatedEvent>
+    {
+        private readonly IDiskProvider _diskProvider;
+        private readonly IMakeImportDecision _importDecisionMaker;
+        private readonly IImportApprovedEpisodes _importApprovedEpisodes;
+        private readonly ICommandExecutor _commandExecutor;
+        private readonly Logger _logger;
+
+        public DiskScanService(IDiskProvider diskProvider,
+                                IMakeImportDecision importDecisionMaker,
+                                IImportApprovedEpisodes importApprovedEpisodes,
+                                ICommandExecutor commandExecutor, Logger logger)
+        {
+            _diskProvider = diskProvider;
+            _importDecisionMaker = importDecisionMaker;
+            _importApprovedEpisodes = importApprovedEpisodes;
+            _commandExecutor = commandExecutor;
+            _logger = logger;
+        }
+
+        private void Scan(Series series)
+        {
+            _logger.ProgressInfo("Scanning disk for {0}", series.Title);
+            _commandExecutor.PublishCommand(new CleanMediaFileDb(series.Id));
+
+            if (!_diskProvider.FolderExists(series.Path))
+            {
+                _logger.Debug("Series folder doesn't exist: {0}", series.Path);
+                return;
+            }
+
+            var mediaFileList = GetVideoFiles(series.Path);
+
+            var decisions = _importDecisionMaker.GetImportDecisions(mediaFileList, series, false);
+            _importApprovedEpisodes.Import(decisions);
+        }
+
+        public string[] GetVideoFiles(string path, bool allDirectories = true)
+        {
+            _logger.Debug("Scanning '{0}' for video files", path);
+
+            var searchOption = allDirectories ? SearchOption.AllDirectories : SearchOption.TopDirectoryOnly;
+            var filesOnDisk = _diskProvider.GetFiles(path, searchOption);
+
+            var mediaFileList = filesOnDisk.Where(c => MediaFileExtensions.Extensions.Contains(Path.GetExtension(c).ToLower())).ToList();
+
+            _logger.Trace("{0} video files were found in {1}", mediaFileList.Count, path);
+            return mediaFileList.ToArray();
+        }
+
+        public void Handle(SeriesUpdatedEvent message)
+        {
+            Scan(message.Series);
+        }
+    }
+}