Fixed: Deleting an trackfile from the UI that was already deleted from disk

pull/6/head
Qstick 7 years ago
parent d7ef6cc88b
commit 3383cc1744

@ -3,7 +3,6 @@ using System.Collections.Generic;
using System.IO;
using System.Linq;
using Nancy;
using NLog;
using NzbDrone.Core.Datastore.Events;
using NzbDrone.Core.DecisionEngine;
using NzbDrone.Core.MediaFiles;
@ -13,7 +12,8 @@ using NzbDrone.Core.Music;
using NzbDrone.SignalR;
using Lidarr.Http;
using Lidarr.Http.Extensions;
using Lidarr.Http.REST;
using NzbDrone.Core.Exceptions;
using HttpStatusCode = System.Net.HttpStatusCode;
namespace Lidarr.Api.V3.TrackFiles
{
@ -21,27 +21,24 @@ namespace Lidarr.Api.V3.TrackFiles
IHandle<TrackFileAddedEvent>
{
private readonly IMediaFileService _mediaFileService;
private readonly IRecycleBinProvider _recycleBinProvider;
private readonly IDeleteMediaFiles _mediaFileDeletionService;
private readonly IArtistService _artistService;
private readonly IAlbumService _albumService;
private readonly IUpgradableSpecification _upgradableSpecification;
private readonly Logger _logger;
public TrackModule(IBroadcastSignalRMessage signalRBroadcaster,
IMediaFileService mediaFileService,
IRecycleBinProvider recycleBinProvider,
IDeleteMediaFiles mediaFileDeletionService,
IArtistService artistService,
IAlbumService albumService,
IUpgradableSpecification upgradableSpecification,
Logger logger)
IUpgradableSpecification upgradableSpecification)
: base(signalRBroadcaster)
{
_mediaFileService = mediaFileService;
_recycleBinProvider = recycleBinProvider;
_mediaFileDeletionService = mediaFileDeletionService;
_artistService = artistService;
_albumService = albumService;
_upgradableSpecification = upgradableSpecification;
_logger = logger;
GetResourceById = GetTrackFile;
GetResourceAll = GetTrackFiles;
@ -68,7 +65,7 @@ namespace Lidarr.Api.V3.TrackFiles
if (!artistIdQuery.HasValue && !trackFileIdsQuery.HasValue && !albumIdQuery.HasValue)
{
throw new BadRequestException("artistId, albumId, or trackFileIds must be provided");
throw new Lidarr.Http.REST.BadRequestException("artistId, albumId, or trackFileIds must be provided");
}
if (artistIdQuery.HasValue && !albumIdQuery.HasValue)
@ -89,9 +86,9 @@ namespace Lidarr.Api.V3.TrackFiles
else
{
string episodeFileIdsValue = trackFileIdsQuery.Value.ToString();
string trackFileIdsValue = trackFileIdsQuery.Value.ToString();
var trackFileIds = episodeFileIdsValue.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
var trackFileIds = trackFileIdsValue.Split(new[] { ',' }, StringSplitOptions.RemoveEmptyEntries)
.Select(e => Convert.ToInt32(e))
.ToList();
@ -99,7 +96,7 @@ namespace Lidarr.Api.V3.TrackFiles
return trackFiles.GroupBy(e => e.ArtistId)
.SelectMany(f => f.ToList()
.ConvertAll( e => e.ToResource(_artistService.GetArtist(f.Key), _upgradableSpecification)))
.ConvertAll(e => e.ToResource(_artistService.GetArtist(f.Key), _upgradableSpecification)))
.ToList();
}
}
@ -131,21 +128,25 @@ namespace Lidarr.Api.V3.TrackFiles
_mediaFileService.Update(trackFiles);
var series = _artistService.GetArtist(trackFiles.First().ArtistId);
var artist = _artistService.GetArtist(trackFiles.First().ArtistId);
return trackFiles.ConvertAll(f => f.ToResource(series, _upgradableSpecification))
.AsResponse(HttpStatusCode.Accepted);
return trackFiles.ConvertAll(f => f.ToResource(artist, _upgradableSpecification))
.AsResponse(Nancy.HttpStatusCode.Accepted);
}
private void DeleteTrackFile(int id)
{
var trackFile = _mediaFileService.Get(id);
if (trackFile == null)
{
throw new NzbDroneClientException(HttpStatusCode.NotFound, "Track file not found");
}
var artist = _artistService.GetArtist(trackFile.ArtistId);
var fullPath = Path.Combine(artist.Path, trackFile.RelativePath);
_logger.Info("Deleting track file: {0}", fullPath);
_recycleBinProvider.DeleteFile(fullPath);
_mediaFileService.Delete(trackFile, DeleteMediaFileReason.Manual);
_mediaFileDeletionService.DeleteTrackFile(artist, trackFile);
}
private Response DeleteTrackFiles()
@ -158,9 +159,7 @@ namespace Lidarr.Api.V3.TrackFiles
{
var fullPath = Path.Combine(artist.Path, trackFile.RelativePath);
_logger.Info("Deleting track file: {0}", fullPath);
_recycleBinProvider.DeleteFile(fullPath);
_mediaFileService.Delete(trackFile, DeleteMediaFileReason.Manual);
_mediaFileDeletionService.DeleteTrackFile(artist, trackFile);
}
return new object().AsResponse();

@ -0,0 +1,140 @@
using System.IO;
using FizzWare.NBuilder;
using Moq;
using NUnit.Framework;
using NzbDrone.Common.Disk;
using NzbDrone.Core.Exceptions;
using NzbDrone.Core.MediaFiles;
using NzbDrone.Core.Test.Framework;
using NzbDrone.Core.Music;
using NzbDrone.Test.Common;
namespace NzbDrone.Core.Test.MediaFiles.MediaFileDeletionService
{
[TestFixture]
public class DeleteTrackFileFixture : CoreTest<Core.MediaFiles.MediaFileDeletionService>
{
private static readonly string RootFolder = @"C:\Test\Music";
private Artist _artist;
private TrackFile _trackFile;
[SetUp]
public void Setup()
{
_artist = Builder<Artist>.CreateNew()
.With(s => s.Path = Path.Combine(RootFolder, "Artist Name"))
.Build();
_trackFile = Builder<TrackFile>.CreateNew()
.With(f => f.RelativePath = "Artist Name - Track01")
.With(f => f.Path = Path.Combine(_artist.Path, "Artist Name - Track01"))
.Build();
Mocker.GetMock<IDiskProvider>()
.Setup(s => s.GetParentFolder(_artist.Path))
.Returns(RootFolder);
Mocker.GetMock<IDiskProvider>()
.Setup(s => s.GetParentFolder(_trackFile.Path))
.Returns(_artist.Path);
}
private void GivenRootFolderExists()
{
Mocker.GetMock<IDiskProvider>()
.Setup(s => s.FolderExists(RootFolder))
.Returns(true);
}
private void GivenRootFolderHasFolders()
{
Mocker.GetMock<IDiskProvider>()
.Setup(s => s.GetDirectories(RootFolder))
.Returns(new[] { _artist.Path });
}
private void GivenSeriesFolderExists()
{
Mocker.GetMock<IDiskProvider>()
.Setup(s => s.FolderExists(_artist.Path))
.Returns(true);
}
[Test]
public void should_throw_if_root_folder_does_not_exist()
{
Assert.Throws<NzbDroneClientException>(() => Subject.DeleteTrackFile(_artist, _trackFile));
}
[Test]
public void should_should_throw_if_root_folder_is_empty()
{
GivenRootFolderExists();
Assert.Throws<NzbDroneClientException>(() => Subject.DeleteTrackFile(_artist, _trackFile));
}
[Test]
public void should_delete_from_db_if_artist_folder_does_not_exist()
{
GivenRootFolderExists();
GivenRootFolderHasFolders();
Subject.DeleteTrackFile(_artist, _trackFile);
Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_trackFile, DeleteMediaFileReason.Manual), Times.Once());
Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_trackFile.Path, It.IsAny<string>()), Times.Never());
}
[Test]
public void should_delete_from_db_if_track_file_does_not_exist()
{
GivenRootFolderExists();
GivenRootFolderHasFolders();
GivenSeriesFolderExists();
Subject.DeleteTrackFile(_artist, _trackFile);
Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_trackFile, DeleteMediaFileReason.Manual), Times.Once());
Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_trackFile.Path, It.IsAny<string>()), Times.Never());
}
[Test]
public void should_delete_from_disk_and_db_if_track_file_exists()
{
GivenRootFolderExists();
GivenRootFolderHasFolders();
GivenSeriesFolderExists();
Mocker.GetMock<IDiskProvider>()
.Setup(s => s.FileExists(_trackFile.Path))
.Returns(true);
Subject.DeleteTrackFile(_artist, _trackFile);
Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_trackFile.Path, "Series Title"), Times.Once());
Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_trackFile, DeleteMediaFileReason.Manual), Times.Once());
}
[Test]
public void should_handle_error_deleting_track_file()
{
GivenRootFolderExists();
GivenRootFolderHasFolders();
GivenSeriesFolderExists();
Mocker.GetMock<IDiskProvider>()
.Setup(s => s.FileExists(_trackFile.Path))
.Returns(true);
Mocker.GetMock<IRecycleBinProvider>()
.Setup(s => s.DeleteFile(_trackFile.Path, "Artist Name"))
.Throws(new IOException());
Assert.Throws<NzbDroneClientException>(() => Subject.DeleteTrackFile(_artist, _trackFile));
ExceptionVerification.ExpectedErrors(1);
Mocker.GetMock<IRecycleBinProvider>().Verify(v => v.DeleteFile(_trackFile.Path, "Artist Name"), Times.Once());
Mocker.GetMock<IMediaFileService>().Verify(v => v.Delete(_trackFile, DeleteMediaFileReason.Manual), Times.Never());
}
}
}

@ -270,6 +270,7 @@
<Compile Include="MediaFiles\DiskScanServiceTests\ScanFixture.cs" />
<Compile Include="MediaFiles\DownloadedAlbumsCommandServiceFixture.cs" />
<Compile Include="MediaFiles\DownloadedTracksImportServiceFixture.cs" />
<Compile Include="MediaFiles\MediaFileDeletionService\DeleteTrackFileFixture.cs" />
<Compile Include="MediaFiles\MediaInfo\MediaInfoFormatterTests\FormatAudioCodecFixture.cs" />
<Compile Include="MediaFiles\TrackFileMovingServiceTests\MoveTrackFileFixture.cs" />
<Compile Include="MediaFiles\TrackImport\ImportDecisionMakerFixture.cs" />

@ -0,0 +1,84 @@
using System;
using System.IO;
using System.Net;
using NLog;
using NzbDrone.Common.Disk;
using NzbDrone.Common.Extensions;
using NzbDrone.Core.Exceptions;
using NzbDrone.Core.Messaging.Events;
using NzbDrone.Core.Music;
using NzbDrone.Core.Music.Events;
namespace NzbDrone.Core.MediaFiles
{
public interface IDeleteMediaFiles
{
void DeleteTrackFile(Artist artist, TrackFile trackFile);
}
public class MediaFileDeletionService : IDeleteMediaFiles, IHandleAsync<ArtistDeletedEvent>
{
private readonly IDiskProvider _diskProvider;
private readonly IRecycleBinProvider _recycleBinProvider;
private readonly IMediaFileService _mediaFileService;
private readonly Logger _logger;
public MediaFileDeletionService(IDiskProvider diskProvider,
IRecycleBinProvider recycleBinProvider,
IMediaFileService mediaFileService,
Logger logger)
{
_diskProvider = diskProvider;
_recycleBinProvider = recycleBinProvider;
_mediaFileService = mediaFileService;
_logger = logger;
}
public void DeleteTrackFile(Artist artist, TrackFile trackFile)
{
var fullPath = Path.Combine(artist.Path, trackFile.RelativePath);
var rootFolder = _diskProvider.GetParentFolder(artist.Path);
if (!_diskProvider.FolderExists(rootFolder))
{
throw new NzbDroneClientException(HttpStatusCode.Conflict, "Artist's root folder ({0}) doesn't exist.", rootFolder);
}
if (_diskProvider.GetDirectories(rootFolder).Empty())
{
throw new NzbDroneClientException(HttpStatusCode.Conflict, "Artist's root folder ({0}) is empty.", rootFolder);
}
if (_diskProvider.FolderExists(artist.Path) && _diskProvider.FileExists(fullPath))
{
_logger.Info("Deleting track file: {0}", fullPath);
var subfolder = _diskProvider.GetParentFolder(artist.Path).GetRelativePath(_diskProvider.GetParentFolder(fullPath));
try
{
_recycleBinProvider.DeleteFile(fullPath, subfolder);
}
catch (Exception e)
{
_logger.Error(e, "Unable to delete track file");
throw new NzbDroneClientException(HttpStatusCode.InternalServerError, "Unable to delete track file");
}
}
// Delete the track file from the database to clean it up even if the file was already deleted
_mediaFileService.Delete(trackFile, DeleteMediaFileReason.Manual);
}
public void HandleAsync(ArtistDeletedEvent message)
{
if (message.DeleteFiles)
{
if (_diskProvider.FolderExists(message.Artist.Path))
{
_recycleBinProvider.DeleteFolder(message.Artist.Path);
}
}
}
}
}

@ -20,7 +20,7 @@ namespace NzbDrone.Core.MediaFiles
void Cleanup();
}
public class RecycleBinProvider : IHandleAsync<ArtistDeletedEvent>, IExecute<CleanUpRecycleBinCommand>, IRecycleBinProvider
public class RecycleBinProvider : IExecute<CleanUpRecycleBinCommand>, IRecycleBinProvider
{
private readonly IDiskTransferService _diskTransferService;
private readonly IDiskProvider _diskProvider;
@ -192,17 +192,6 @@ namespace NzbDrone.Core.MediaFiles
_logger.Debug("Recycling Bin has been cleaned up.");
}
public void HandleAsync(ArtistDeletedEvent message)
{
if (message.DeleteFiles)
{
if (_diskProvider.FolderExists(message.Artist.Path))
{
DeleteFolder(message.Artist.Path);
}
}
}
public void Execute(CleanUpRecycleBinCommand message)
{
Cleanup();

@ -744,6 +744,7 @@
<Compile Include="MediaFiles\Events\EpisodeFolderCreatedEvent.cs" />
<Compile Include="MediaFiles\Events\TrackFolderCreatedEvent.cs" />
<Compile Include="MediaFiles\Events\TrackDownloadedEvent.cs" />
<Compile Include="MediaFiles\MediaFileDeletionService.cs" />
<Compile Include="MediaFiles\MediaInfo\MediaInfoFormatter.cs" />
<Compile Include="MediaFiles\RenameTrackFilePreview.cs" />
<Compile Include="MediaFiles\RenameTrackFileService.cs" />

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