sorting form for room

src/Controller/CategoryController.php

@@ -33,7 +33,6 @@ final class CategoryController extends AbstractController
 
     /**
      * @Route("/new", name="category_new", methods={"GET", "POST"})
-     * @IsGranted("ROLE_ADMIN")
      */
     public function new(Request $request): Response
     {

src/Controller/RoomController.php

@@ -18,10 +18,13 @@ class RoomController extends AbstractController
     /**
      * @Route("/", name="room_index", methods={"GET"})
      */
-    public function index(RoomRepository $roomRepository): Response
+    public function index(Request $request, RoomRepository $roomRepository): Response
     {
+        $sorting = $request->query->get('sorting');
+
         return $this->render('room/index.html.twig', [
-            'rooms' => $roomRepository->findAll(),
+            'rooms' => $roomRepository->findSorted($sorting),
+            'sorting' => $sorting
         ]);
     }
 

src/Repository/RoomRepository.php

@@ -2,6 +2,7 @@
 
 namespace App\Repository;
 
+use App\Entity\Reservation;
 use App\Entity\Room;
 use Doctrine\Bundle\DoctrineBundle\Repository\ServiceEntityRepository;
 use Doctrine\Persistence\ManagerRegistry;
@@ -19,6 +20,25 @@ class RoomRepository extends ServiceEntityRepository
         parent::__construct($registry, Room::class);
     }
 
+    /**
+     * @return Room[]
+     */
+    public function findSorted(?string $sorting): array
+    {
+        $qb = $this
+            ->createQueryBuilder('room');
+
+        if ('ASC' === $sorting) {
+            $qb->addOrderBy('room.name', 'ASC');
+        } elseif ('DESC' === $sorting) {
+            $qb->addOrderBy('room.name', 'DESC');
+        }
+
+        $query = $qb->getQuery();
+
+        return $query->getResult();
+    }
+
     // /**
     //  * @return Room[] Returns an array of Room objects
     //  */

templates/room/index.html.twig

@@ -4,7 +4,16 @@
 
 {% block body %}
     <h1>Room index</h1>
-
+    <form>
+        <label>
+            <select name="sorting">
+                <option value="">Brak</option>
+                <option value="ASC">Spadająco</option>
+                <option value="DESC">Rosnąco</option>
+            </select>
+        </label>
+        <input type="submit"/>
+    </form>
     <table class="table">
         <thead>
             <tr>