Practice #3: serializer

KnpLabs · Nov 18, 2022 · aba9aba · aba9aba
1 parent 432a511
commit aba9aba
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Showing 5 changed files with 65 additions and 33 deletions.
diff --git a/composer.lock b/composer.lock
diff --git a/config/serializer/dinosaur.yaml b/config/serializer/dinosaur.yaml
@@ -0,0 +1,14 @@
+App\Entity\Dinosaur:
+  attributes:
+    id:
+      groups: ['dinosaur', 'dinosaurs']
+    name:
+      groups: ['dinosaur', 'dinosaurs']
+    gender:
+      groups: ['dinosaur']
+    age:
+      groups: ['dinosaur']
+    eyesColor:
+      groups: ['dinosaur']
+    species:
+      groups: ['dinosaur']
diff --git a/src/Controller/API/Dinosaurs/Create.php b/src/Controller/API/Dinosaurs/Create.php
@@ -13,9 +13,16 @@
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Serializer\SerializerInterface;
 
 class Create extends AbstractController
 {
+    public function __construct(
+        private readonly SerializerInterface $serializer
+    )
+    {
+    }
+
     #[Route('/api/dinosaurs', methods: 'POST')]
     public function __invoke(ManagerRegistry $manager, Request $request): Response
     {
@@ -46,17 +53,18 @@ public function __invoke(ManagerRegistry $manager, Request $request): Response
             $em->persist($dinosaur);
             $em->flush();
 
+            $content = $this->serializer->serialize(
+                $dinosaur,
+                'json',
+                ['groups' => ['dinosaur']]
+            );
+
+            return new JsonResponse($content, Response::HTTP_CREATED, json: true);
+        } catch (Exception $e) {
             return new JsonResponse([
-                'id'        => $dinosaur->getId(),
-                'name'      => $dinosaur->getName(),
-                'gender'    => $dinosaur->getGender(),
-                'speciesId' => $dinosaur->getSpecies()->getId(),
-                'age'       => $dinosaur->getAge(),
-                'eyesColor' => $dinosaur->getEyesColor(),
-            ], Response::HTTP_CREATED);
-        } catch (Exception) {
-            return new JsonResponse([
-                'message' => 'Something went wrong'
+                'message' => 'Something went wrong',
+                'error' => $e->getMessage(),
+                'stack' => $e->getTraceAsString(),
             ], Response::HTTP_BAD_REQUEST);
         }
     }

diff --git a/src/Controller/API/Dinosaurs/GetAll.php b/src/Controller/API/Dinosaurs/GetAll.php
@@ -10,9 +10,16 @@
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Serializer\SerializerInterface;
 
 class GetAll extends AbstractController
 {
+    public function __construct(
+        private readonly SerializerInterface $serializer
+    )
+    {
+    }
+
     #[Route('/api/dinosaurs', methods: 'GET')]
     public function __invoke(ManagerRegistry $manager): Response
     {
@@ -21,15 +28,12 @@ public function __invoke(ManagerRegistry $manager): Response
             ->findAll()
         ;
 
-        $dinosaurs = array_map(fn (Dinosaur $dinosaur) => [
-            'id'        => $dinosaur->getId(),
-            'name'      => $dinosaur->getName(),
-            'gender'    => $dinosaur->getGender(),
-            'speciesId' => $dinosaur->getSpecies()->getId(),
-            'age'       => $dinosaur->getAge(),
-            'eyesColor' => $dinosaur->getEyesColor(),
-        ], $dinosaurs);
+        $content = $this->serializer->serialize(
+            $dinosaurs,
+            'json',
+            ['groups' => ['dinosaurs']]
+        );
 
-        return new JsonResponse($dinosaurs);
+        return new JsonResponse($content, json: true);
     }
 }
diff --git a/src/Controller/API/Dinosaurs/GetOne.php b/src/Controller/API/Dinosaurs/GetOne.php
@@ -10,9 +10,16 @@
 use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
+use Symfony\Component\Serializer\SerializerInterface;
 
 class GetOne extends AbstractController
 {
+    public function __construct(
+        private readonly SerializerInterface $serializer
+    )
+    {
+    }
+
     #[Route('/api/dinosaurs/{id}', methods: 'GET')]
     public function __invoke(ManagerRegistry $manager, string $id): Response
     {
@@ -27,13 +34,12 @@ public function __invoke(ManagerRegistry $manager, string $id): Response
             ], Response::HTTP_NOT_FOUND);
         }
 
-        return new JsonResponse([
-            'id'        => $dinosaur->getId(),
-            'name'      => $dinosaur->getName(),
-            'gender'    => $dinosaur->getGender(),
-            'speciesId' => $dinosaur->getSpecies()->getId(),
-            'age'       => $dinosaur->getAge(),
-            'eyesColor' => $dinosaur->getEyesColor(),
-        ]);
+        $content = $this->serializer->serialize(
+            $dinosaur,
+            'json',
+            ['groups' => ['dinosaur']]
+        );
+
+        return new JsonResponse($content, json: true);
     }
 }