Enhance and fix some bugs

src/Controller/DirectoryController.php

@@ -34,7 +34,9 @@ class DirectoryController extends AbstractController
         $searchForm = $this->createForm(SearchBarType::class);
         $searchForm->handleRequest($request);
 
-        $req = $DirectoryRepository->list()
+        $req = $DirectoryRepository
+                        ->list()
+                        ->order(['createdAt' => 'DESC'])
                         ->search(
                             (
                                 $searchForm->isSubmitted()