backend/public/index.php

@@ -1,5 +1,4 @@
 <?php
-const E_STRICT = 1;
 
 use App\Kernel;
 

backend/src/Infrastructure/Traits/ApiHelperTrait.php

@@ -0,0 +1,51 @@
+<?php
+
+namespace App\Infrastructure\Traits;
+
+use App\Infrastructure\Api\Response\AbstractResponse;
+use ReflectionClass;
+use Symfony\Component\HttpFoundation\JsonResponse;
+
+trait ApiHelperTrait
+{
+    public function createJsonResponse(array $body, string $message = 'OK', int $code = 200): JsonResponse
+    {
+        return new JsonResponse([
+            'message' => $message,
+            'body' => $body,
+        ], $code);
+    }
+
+    public function createPaginateJsonResponse(array $items, int $limit, int $totalCount): JsonResponse
+    {
+        return $this->createJsonResponse(
+            [
+                'items' => $items,
+                'pages' => ceil($totalCount / $limit),
+                'totalCount' => $totalCount,
+            ]
+        );
+    }
+
+    public function createJsonResponseFromObject(AbstractResponse $body, string $message = 'OK', int $code = 200): JsonResponse
+    {
+        return new JsonResponse([
+            'message' => $message,
+            'body' => $this->toArray($body),
+        ], $code);
+    }
+
+    private function toArray(AbstractResponse $body): array
+    {
+        $reflect = new ReflectionClass($body);
+        $props = $reflect->getProperties();
+        $array = [];
+        foreach ($props as $prop) {
+            $prop->setAccessible(true);
+            $array[$prop->getName()] = $prop->getValue($body);
+            $prop->setAccessible(false);
+        }
+
+        return $array;
+    }
+}

backend/src/SignDocument/Controller/DigitalSignatureController.php

@@ -5,17 +5,18 @@ declare(strict_types=1);
 namespace App\SignDocument\Controller;
 
 use App\DigitalSignature\Controller\SignService;
+use App\Infrastructure\Traits\ApiHelperTrait;
 use App\SignDocument\Api\Request\DigitalSignatureRequest;
-use App\SignDocument\Api\Request\SignRequest;
 use App\SignDocument\Services\DigitalSignatureService;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Annotation\Route;
+use Exception;
 
 class DigitalSignatureController extends AbstractController
 {
+    use ApiHelperTrait;
     public function __construct(
         private readonly DigitalSignatureService $digitalSignatureService
     ){
@@ -26,7 +27,12 @@ class DigitalSignatureController extends AbstractController
     {
         $token = $request->server->get('HTTP_AUTHORIZATION');
 
-        return new JsonResponse($this->digitalSignatureService->getSignature($digitalSignatureRequest, $token));
+        try {
+            return $this->createJsonResponse([
+                'base64' => $this->digitalSignatureService->getSignature($digitalSignatureRequest, $token),
+            ]);
+        } catch (Exception $exception) {
+            return $this->createJsonResponse([], $exception->getMessage(), 400);
+        }
     }
-
 }