WIP: Implement document handling

src/Controller/Admin/Autocomplete/DestinationController.php

@@ -0,0 +1,32 @@
+<?php
+
+namespace App\Controller\Admin\Autocomplete;
+
+use App\Repository\DestinationRepository;
+use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
+use Symfony\Component\HttpFoundation\JsonResponse;
+use Symfony\Component\HttpFoundation\Request;
+use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Security\Http\Attribute\IsGranted;
+
+class DestinationController extends AbstractController
+{
+    public function __construct(private readonly DestinationRepository $bpnDateRepository)
+    {}
+
+    #[Route('/admin/autocomplete/bpndate', name: 'app_admin_autocomplete_bpndate')]
+    #[IsGranted('ROLE_ADMINISTRATIVE')]
+    public function index(Request $request): JsonResponse
+    {
+        try {
+            $query = json_decode($request->getContent(), true, 512, JSON_THROW_ON_ERROR);
+            $queryString = $query['search'];
+        } catch (\JsonException $e) {
+            throw $this->createNotFoundException();
+        }
+
+        $dates = $this->bpnDateRepository->getAutocompletionData($queryString);
+
+        return $this->json($dates);
+    }
+}