fix: auto remove old media folder mappings

- Automagically remove old media folder mappings.
ShokoAnime · Oct 14, 2024 · c940504 · c940504
1 parent 74418da
commit c940504
Showing 1 changed file with 10 additions and 1 deletion.
diff --git a/Shokofin/Configuration/MediaFolderConfigurationService.cs b/Shokofin/Configuration/MediaFolderConfigurationService.cs
@@ -312,7 +312,7 @@ private async Task GenerateAllConfigurations(List<VirtualFolderInfo> allVirtualF
             foreach (var mediaFolderPath in virtualFolder.Locations) {
                 if (LibraryManager.FindByPath(mediaFolderPath, true) is not Folder secondFolder)
                 {
-                    Logger.LogTrace("Unable to find database entry for {Path}", mediaFolderPath);
+                    Logger.LogTrace("Unable to find database entry for {Path} (Library={LibraryId})", mediaFolderPath, libraryId);
                     continue;
                 }
 
@@ -353,6 +353,15 @@ private async Task GenerateAllConfigurations(List<VirtualFolderInfo> allVirtualF
                     edits.remove.Add(location);
             }
         }
+
+        var mediaFoldersToRemove = config.MediaFolders
+            .Where(c => !filteredVirtualFolders.Any(v => Guid.Parse(v.ItemId) == c.LibraryId))
+            .ToList();
+        Logger.LogDebug("Found {Count} out of {TotalCount} media folders to remove.", mediaFoldersToRemove.Count, config.MediaFolders.Count);
+        foreach (var mediaFolder in mediaFoldersToRemove) {
+            Logger.LogTrace("Removing config for media folder at path {Path} (Library={LibraryId})", mediaFolder.MediaFolderPath, mediaFolder.LibraryId);
+            config.MediaFolders.Remove(mediaFolder);
+        }
     }
 
     private async Task<MediaFolderConfiguration> CreateConfigurationForPath(Guid libraryId, Folder mediaFolder, MediaFolderConfiguration? libraryConfig)