From 95f66117e4546f66806b1f561fd49dc1385324fc Mon Sep 17 00:00:00 2001
From: Qstick <qstick@gmail.com>
Date: Sun, 10 May 2020 12:34:16 -0400
Subject: [PATCH] Fixed: DownloadedMovieScan API should delete source folder if
 ImportMode is Move

---
 .../DownloadedMoviesImportServiceFixture.cs   | 87 +++++++++++++++++++
 .../DownloadedMovieImportService.cs           |  7 +-
 2 files changed, 93 insertions(+), 1 deletion(-)

diff --git a/src/NzbDrone.Core.Test/MediaFiles/DownloadedMoviesImportServiceFixture.cs b/src/NzbDrone.Core.Test/MediaFiles/DownloadedMoviesImportServiceFixture.cs
index ae746b347..31c3afe38 100644
--- a/src/NzbDrone.Core.Test/MediaFiles/DownloadedMoviesImportServiceFixture.cs
+++ b/src/NzbDrone.Core.Test/MediaFiles/DownloadedMoviesImportServiceFixture.cs
@@ -7,6 +7,7 @@
 using NUnit.Framework;
 using NzbDrone.Common.Disk;
 using NzbDrone.Core.Download;
+using NzbDrone.Core.Download.TrackedDownloads;
 using NzbDrone.Core.MediaFiles;
 using NzbDrone.Core.MediaFiles.MovieImport;
 using NzbDrone.Core.Movies;
@@ -24,6 +25,8 @@ public class DownloadedMoviesImportServiceFixture : CoreTest<DownloadedMovieImpo
         private string[] _subFolders = new[] { "c:\\root\\foldername".AsOsAgnostic() };
         private string[] _videoFiles = new[] { "c:\\root\\foldername\\47.ronin.2013.ext".AsOsAgnostic() };
 
+        private TrackedDownload _trackedDownload;
+
         [SetUp]
         public void Setup()
         {
@@ -45,6 +48,22 @@ public void Setup()
             Mocker.GetMock<IImportApprovedMovie>()
                   .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), true, null, ImportMode.Auto))
                   .Returns(new List<ImportResult>());
+
+            var downloadItem = Builder<DownloadClientItem>.CreateNew()
+                .With(v => v.DownloadId = "sab1")
+                .With(v => v.Status = DownloadItemStatus.Downloading)
+                .Build();
+
+            var remoteMovie = Builder<RemoteMovie>.CreateNew()
+                .With(v => v.Movie = new Movie())
+                .Build();
+
+            _trackedDownload = new TrackedDownload
+            {
+                DownloadItem = downloadItem,
+                RemoteMovie = remoteMovie,
+                State = TrackedDownloadState.Downloading
+            };
         }
 
         private void GivenValidMovie()
@@ -54,6 +73,29 @@ private void GivenValidMovie()
                   .Returns(Builder<Movie>.CreateNew().Build());
         }
 
+        private void GivenSuccessfulImport()
+        {
+            var localMovie = new LocalMovie();
+
+            var imported = new List<ImportDecision>();
+            imported.Add(new ImportDecision(localMovie));
+
+            Mocker.GetMock<IMakeImportDecision>()
+                  .Setup(s => s.GetImportDecisions(It.IsAny<List<string>>(), It.IsAny<Movie>(), It.IsAny<DownloadClientItem>(), null, true, true))
+                  .Returns(imported);
+
+            Mocker.GetMock<IImportApprovedMovie>()
+                  .Setup(s => s.Import(It.IsAny<List<ImportDecision>>(), It.IsAny<bool>(), It.IsAny<DownloadClientItem>(), It.IsAny<ImportMode>()))
+                  .Returns(imported.Select(i => new ImportResult(i)).ToList())
+                  .Callback(() => WasImportedResponse());
+        }
+
+        private void WasImportedResponse()
+        {
+            Mocker.GetMock<IDiskScanService>().Setup(c => c.GetVideoFiles(It.IsAny<string>(), It.IsAny<bool>()))
+                  .Returns(new string[0]);
+        }
+
         [Test]
         public void should_search_for_series_using_folder_name()
         {
@@ -123,6 +165,51 @@ public void should_not_delete_folder_if_no_files_were_imported()
                   .Verify(v => v.GetFolderSize(It.IsAny<string>()), Times.Never());
         }
 
+        [Test]
+        public void should_not_delete_folder_after_import()
+        {
+            GivenValidMovie();
+
+            GivenSuccessfulImport();
+
+            _trackedDownload.DownloadItem.CanMoveFiles = false;
+
+            Subject.ProcessPath(_droneFactory, ImportMode.Auto, _trackedDownload.RemoteMovie.Movie, _trackedDownload.DownloadItem);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Verify(v => v.DeleteFolder(It.IsAny<string>(), true), Times.Never());
+        }
+
+        [Test]
+        public void should_delete_folder_if_importmode_move()
+        {
+            GivenValidMovie();
+
+            GivenSuccessfulImport();
+
+            _trackedDownload.DownloadItem.CanMoveFiles = false;
+
+            Subject.ProcessPath(_droneFactory, ImportMode.Move, _trackedDownload.RemoteMovie.Movie, _trackedDownload.DownloadItem);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Verify(v => v.DeleteFolder(It.IsAny<string>(), true), Times.Once());
+        }
+
+        [Test]
+        public void should_not_delete_folder_if_importmode_copy()
+        {
+            GivenValidMovie();
+
+            GivenSuccessfulImport();
+
+            _trackedDownload.DownloadItem.CanMoveFiles = true;
+
+            Subject.ProcessPath(_droneFactory, ImportMode.Copy, _trackedDownload.RemoteMovie.Movie, _trackedDownload.DownloadItem);
+
+            Mocker.GetMock<IDiskProvider>()
+                  .Verify(v => v.DeleteFolder(It.IsAny<string>(), true), Times.Never());
+        }
+
         [Test]
         public void should_not_delete_folder_if_files_were_imported_and_video_files_remain()
         {
diff --git a/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs b/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs
index adf464edb..64baf15ee 100644
--- a/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs
+++ b/src/NzbDrone.Core/MediaFiles/DownloadedMovieImportService.cs
@@ -208,7 +208,12 @@ private List<ImportResult> ProcessFolder(DirectoryInfo directoryInfo, ImportMode
             var decisions = _importDecisionMaker.GetImportDecisions(videoFiles.ToList(), movie, downloadClientItem, folderInfo, true);
             var importResults = _importApprovedMovie.Import(decisions, true, downloadClientItem, importMode);
 
-            if ((downloadClientItem == null || downloadClientItem.CanBeRemoved) &&
+            if (importMode == ImportMode.Auto)
+            {
+                importMode = (downloadClientItem == null || downloadClientItem.CanMoveFiles) ? ImportMode.Move : ImportMode.Copy;
+            }
+
+            if (importMode == ImportMode.Move &&
                 importResults.Any(i => i.Result == ImportResultType.Imported) &&
                 ShouldDeleteFolder(directoryInfo, movie))
             {