search keyword with get param

src/Controller/PokemonController.php

@@ -5,6 +5,7 @@ namespace App\Controller;
 use App\Entity\Pokemon;
 use App\Form\PokemonType;
 use App\Repository\PokemonRepository;
+use phpDocumentor\Reflection\Types\Array_;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -18,8 +19,16 @@ class PokemonController extends AbstractController
     /**
      * @Route("/", name="pokemon_index", methods={"GET"})
      */
-    public function index(PokemonRepository $pokemonRepository): Response
+    public function index(PokemonRepository $pokemonRepository, Request $request): Response
     {
+        // Si l'utilisateur saisit un mot clé
+        if ($pokemonSearchTerm = $request->query->get('keyword')) {
+            return $this->render('pokemon/index.html.twig', [
+                'pokemon' => $pokemonRepository->findPokemonsWithSearchTerm($pokemonSearchTerm),
+            ]);
+        }
+
+        // Sinon on affiche tout les pokemons
         return $this->render('pokemon/index.html.twig', [
             'pokemon' => $pokemonRepository->findAll(),
         ]);
@@ -83,7 +92,7 @@ class PokemonController extends AbstractController
      */
     public function delete(Request $request, Pokemon $pokemon): Response
     {
-        if ($this->isCsrfTokenValid('delete'.$pokemon->getId(), $request->request->get('_token'))) {
+        if ($this->isCsrfTokenValid('delete' . $pokemon->getId(), $request->request->get('_token'))) {
             $entityManager = $this->getDoctrine()->getManager();
             $entityManager->remove($pokemon);
             $entityManager->flush();

src/Repository/PokemonRepository.php

@@ -19,6 +19,26 @@ class PokemonRepository extends ServiceEntityRepository
         parent::__construct($registry, Pokemon::class);
     }
 
+    /**
+     * @param $params
+     * @return Pokemon[] Returns an array of Pokemon objects
+     */
+
+    public function findPokemonsWithSearchTerm($searchTerm): array
+    {
+        return $this->createQueryBuilder('p')
+            ->andWhere('p.nom LIKE :searchTerm
+                OR typ.name LIKE :searchTerm
+                OR gen.name LIKE :searchTerm')
+            ->leftJoin('p.type1', 'typ')
+            ->leftJoin('p.generation', 'gen')
+            ->setParameter('searchTerm', '%' . $searchTerm . '%')
+            ->orderBy('p.id', 'ASC')
+            ->getQuery()
+            ->getResult();
+    }
+
+
     // /**
     //  * @return Pokemon[] Returns an array of Pokemon objects
     //  */