add collection refresh actions

ErsatzTV.Core.Tests/Metadata/TestMediaScannerTests.cs

@@ -30,7 +30,8 @@ namespace ErsatzTV.Core.Tests.Metadata
             source.LeftToSeq().Should().BeEquivalentTo(movieFileName);
             itemScanningPlans.Should().BeEquivalentTo(
                 new ItemScanningPlan(movieFileName, ScanningAction.Statistics),
-                new ItemScanningPlan(movieFileName, ScanningAction.FallbackMetadata));
+                new ItemScanningPlan(movieFileName, ScanningAction.FallbackMetadata),
+                new ItemScanningPlan(movieFileName, ScanningAction.Collections));
         }
 
         [Test]
@@ -54,7 +55,8 @@ namespace ErsatzTV.Core.Tests.Metadata
             source.LeftToSeq().Should().BeEquivalentTo(movieFileName);
             itemScanningPlans.Should().BeEquivalentTo(
                 new ItemScanningPlan(movieFileName, ScanningAction.Statistics),
-                new ItemScanningPlan(nfoFileName, ScanningAction.SidecarMetadata));
+                new ItemScanningPlan(nfoFileName, ScanningAction.SidecarMetadata),
+                new ItemScanningPlan(movieFileName, ScanningAction.Collections));
         }
 
         [Test]
@@ -82,7 +84,8 @@ namespace ErsatzTV.Core.Tests.Metadata
             itemScanningPlans.Should().BeEquivalentTo(
                 new ItemScanningPlan(movieFileName, ScanningAction.Statistics),
                 new ItemScanningPlan(movieFileName, ScanningAction.FallbackMetadata),
-                new ItemScanningPlan(posterFileName, ScanningAction.Poster));
+                new ItemScanningPlan(posterFileName, ScanningAction.Poster),
+                new ItemScanningPlan(movieFileName, ScanningAction.Collections));
         }
 
         [Test]
@@ -113,7 +116,8 @@ namespace ErsatzTV.Core.Tests.Metadata
             itemScanningPlans.Should().BeEquivalentTo(
                 new ItemScanningPlan(movieFileName, ScanningAction.Statistics),
                 new ItemScanningPlan(nfoFileName, ScanningAction.SidecarMetadata),
-                new ItemScanningPlan(posterFileName, ScanningAction.Poster));
+                new ItemScanningPlan(posterFileName, ScanningAction.Poster),
+                new ItemScanningPlan(movieFileName, ScanningAction.Collections));
         }
 
         // TODO: mtime should affect this
@@ -141,10 +145,11 @@ namespace ErsatzTV.Core.Tests.Metadata
             (Either<string, MediaItem> source, List<ItemScanningPlan> itemScanningPlans) = result.Head();
             source.IsRight.Should().BeTrue();
             source.RightToSeq().Should().BeEquivalentTo(movieMediaItem);
-            itemScanningPlans.Should()
-                .BeEquivalentTo(new ItemScanningPlan(nfoFileName, ScanningAction.SidecarMetadata));
+            itemScanningPlans.Should().BeEquivalentTo(
+                new ItemScanningPlan(nfoFileName, ScanningAction.SidecarMetadata),
+                new ItemScanningPlan(movieMediaItem.Path, ScanningAction.Collections));
         }
-        
+
         [Test]
         public void ExistingMovieFile_WithoutNfo_WithNewPoster(
             [Values("", "test (2021)-")]
@@ -174,7 +179,7 @@ namespace ErsatzTV.Core.Tests.Metadata
             itemScanningPlans.Should()
                 .BeEquivalentTo(new ItemScanningPlan(posterFileName, ScanningAction.Poster));
         }
-        
+
         [Test]
         public void ExistingMovieFile_WithNewNfo_WithNewPoster(
             [Values("test (2021).nfo", "movie.nfo")]
@@ -206,7 +211,8 @@ namespace ErsatzTV.Core.Tests.Metadata
             source.RightToSeq().Should().BeEquivalentTo(movieMediaItem);
             itemScanningPlans.Should().BeEquivalentTo(
                 new ItemScanningPlan(nfoFileName, ScanningAction.SidecarMetadata),
-                new ItemScanningPlan(posterFileName, ScanningAction.Poster));
+                new ItemScanningPlan(posterFileName, ScanningAction.Poster),
+                new ItemScanningPlan(movieMediaItem.Path, ScanningAction.Collections));
         }
     }
 }

ErsatzTV.Core/Metadata/TestMediaScanner.cs

@@ -34,6 +34,7 @@ namespace ErsatzTV.Core.Metadata
             foreach (string file in newFiles)
             {
                 results.Add(file, new ItemScanningPlan(file, ScanningAction.Statistics));
+                results.Add(file, new ItemScanningPlan(file, ScanningAction.Collections));
 
                 Option<string> maybeNfoFile = LocateNfoFile(mediaType, files, file);
                 maybeNfoFile.BiIter(
@@ -52,9 +53,11 @@ namespace ErsatzTV.Core.Metadata
                 {
                     Option<string> maybeNfoFile = LocateNfoFile(mediaType, files, mediaItem.Path);
                     maybeNfoFile.IfSome(
-                        nfoFile => results.Add(
-                            mediaItem,
-                            new ItemScanningPlan(nfoFile, ScanningAction.SidecarMetadata)));
+                        nfoFile =>
+                        {
+                            results.Add(mediaItem, new ItemScanningPlan(nfoFile, ScanningAction.SidecarMetadata));
+                            results.Add(mediaItem, new ItemScanningPlan(mediaItem.Path, ScanningAction.Collections));
+                        });
                 }
 
                 if (string.IsNullOrWhiteSpace(mediaItem.Poster))