soem fixes

src/server/api/config.py

@@ -1,4 +1,4 @@
-from typing import Dict, List, Optional
+from typing import Any, Dict, List, Optional
 
 from fastapi import APIRouter, Depends, HTTPException, status
 
@@ -210,18 +210,18 @@ def update_advanced_config(
         ) from e
 
 
-@router.post("/directory", response_model=Dict[str, str])
-def update_directory(
+@router.post("/directory", response_model=Dict[str, Any])
+async def update_directory(
     directory_config: Dict[str, str], auth: dict = Depends(require_auth)
-) -> Dict[str, str]:
-    """Update anime directory configuration.
+) -> Dict[str, Any]:
+    """Update anime directory configuration and run migration.
 
     Args:
         directory_config: Dictionary with 'directory' key
         auth: Authentication token (required)
 
     Returns:
-        Success message
+        Success message with optional migration results
     """
     try:
         directory = directory_config.get("directory")
@@ -235,13 +235,27 @@ def update_directory(
         app_config = config_service.load_config()
 
         # Store directory in other section
-        if "anime_directory" not in app_config.other:
-            app_config.other["anime_directory"] = directory
-        else:
-            app_config.other["anime_directory"] = directory
+        app_config.other["anime_directory"] = directory
 
         config_service.save_config(app_config)
-        return {"message": "Anime directory updated successfully"}
+        
+        # Run migration for the new directory
+        from src.server.services.startup_migration import run_migration_for_directory
+        migration_result = await run_migration_for_directory(directory)
+        
+        response: Dict[str, Any] = {
+            "message": "Anime directory updated successfully"
+        }
+        
+        if migration_result:
+            response["migration"] = {
+                "total_found": migration_result.total_found,
+                "migrated": migration_result.migrated,
+                "skipped": migration_result.skipped,
+                "failed": migration_result.failed,
+            }
+        
+        return response
     except ConfigServiceError as e:
         raise HTTPException(
             status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,