Initial Commit Rework

src/Sonarr.Api.V3/FileSystem/FileSystemModule.cs

@@ -0,0 +1,71 @@
+using System;
+using System.IO;
+using System.Linq;
+using Nancy;
+using NzbDrone.Common.Disk;
+using NzbDrone.Common.Extensions;
+using NzbDrone.Core.MediaFiles;
+using Lidarr.Http.Extensions;
+
+namespace Lidarr.Api.V3.FileSystem
+{
+    public class FileSystemModule : SonarrV3Module
+    {
+        private readonly IFileSystemLookupService _fileSystemLookupService;
+        private readonly IDiskProvider _diskProvider;
+        private readonly IDiskScanService _diskScanService;
+
+        public FileSystemModule(IFileSystemLookupService fileSystemLookupService,
+                                IDiskProvider diskProvider,
+                                IDiskScanService diskScanService)
+            : base("/filesystem")
+        {
+            _fileSystemLookupService = fileSystemLookupService;
+            _diskProvider = diskProvider;
+            _diskScanService = diskScanService;
+            Get["/"] = x => GetContents();
+            Get["/type"] = x => GetEntityType();
+            Get["/mediafiles"] = x => GetMediaFiles();
+        }
+
+        private Response GetContents()
+        {
+            var pathQuery = Request.Query.path;
+            var includeFiles = Request.GetBooleanQueryParameter("includeFiles");
+
+
+            return _fileSystemLookupService.LookupContents((string)pathQuery.Value, includeFiles).AsResponse();
+        }
+
+        private Response GetEntityType()
+        {
+            var pathQuery = Request.Query.path;
+            var path = (string)pathQuery.Value;
+
+            if (_diskProvider.FileExists(path))
+            {
+                return new { type = "file" }.AsResponse();
+            }
+
+            //Return folder even if it doesn't exist on disk to avoid leaking anything from the UI about the underlying system
+            return new { type = "folder" }.AsResponse();
+        }
+
+        private Response GetMediaFiles()
+        {
+            var pathQuery = Request.Query.path;
+            var path = (string)pathQuery.Value;
+
+            if (!_diskProvider.FolderExists(path))
+            {
+                return new string[0].AsResponse();
+            }
+
+            return _diskScanService.GetAudioFiles(path).Select(f => new {
+                Path = f,
+                RelativePath = path.GetRelativePath(f),
+                Name = Path.GetFileName(f)
+            }).AsResponse();
+        }
+    }
+}