Added Validation to API requests.

- Added Symfony Validation Lib.
- Updated API DTOs to include validation constraints.

src/Controller/SearchRoomsController.php

@@ -4,7 +4,6 @@ namespace App\Controller;
 
 use App\ApiErrorException;
 use App\DTO\ApiErrorMessage;
-use App\Repository\FareTableRepository;
 use App\Repository\RoomAvailabilityRepository;
 use App\Repository\RoomCategoryRepository;
 use App\Request\SearchAvailabilityPeriodRequest;
@@ -14,12 +13,10 @@ use App\Response\SearchPricesForCategoryResponse;
 use App\Service\PricesService;
 use Nelmio\ApiDocBundle\Annotation\Model;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
-use Symfony\Component\HttpFoundation\Request;
-use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\Routing\Attribute\Route;
 use OpenApi\Attributes as OA;
+use Symfony\Component\HttpFoundation\JsonResponse;
 use Symfony\Component\HttpKernel\Attribute\MapRequestPayload;
-use Symfony\Component\HttpKernel\Exception\HttpException;
 
 class SearchRoomsController extends AbstractController
 {
@@ -50,15 +47,9 @@ class SearchRoomsController extends AbstractController
         )
     )]
     public function getAvailabilityForPeriod(
-        Request $request,
         RoomAvailabilityRepository $repoAvailability,
         #[MapRequestPayload()] SearchAvailabilityPeriodRequest $searchRequest
-    ): Response {
-        if (\is_null($searchRequest)) {
-            throw new ApiErrorException(
-                new ApiErrorMessage(400, ApiErrorMessage::TYPE_INVALID_REQUEST_BODY_FORMAT)
-            );
-        }
+    ): JsonResponse {
 
         if ($searchRequest->startDate >= $searchRequest->endDate) {
             throw new ApiErrorException(
@@ -78,13 +69,9 @@ class SearchRoomsController extends AbstractController
     #[Route('/api/search/availabilityDetails', name: 'app_search_availabilityDetails', methods: ["POST"], format: "json")]
     #[OA\Tag(name: "Searchs")]
     public function getAvailabilityForPeriodDetails(
-        Request $request,
         RoomAvailabilityRepository $repoAvailability,
         #[MapRequestPayload()] SearchAvailabilityPeriodRequest $searchRequest
-    ): Response {
-        if (\is_null($searchRequest)) {
-            throw new \Exception('Invalid Payload', 400);
-        }
+    ): JsonResponse {
 
         $rs = $repoAvailability->getAvailabilityForPeriodDetails($searchRequest->startDate, $searchRequest->endDate);
 
@@ -119,16 +106,10 @@ class SearchRoomsController extends AbstractController
         )
     )]
     public function getPricesForCategoryOnPeriod(
-        Request $request,
         RoomCategoryRepository $repoCat,
         PricesService $priceService,
         #[MapRequestPayload()] SearchPricesForCategoryRequest $searchRequest
-    ): Response {
-        if (\is_null($searchRequest)) {
-            throw new ApiErrorException(
-                new ApiErrorMessage(400, ApiErrorMessage::TYPE_INVALID_REQUEST_BODY_FORMAT)
-            );
-        }
+    ): JsonResponse {
 
         $roomCategory = $repoCat->find($searchRequest->roomCategory);
         if ($roomCategory === null) {
@@ -153,19 +134,4 @@ class SearchRoomsController extends AbstractController
 
         return $this->json(["results" => $rs]);
     }
-
-    #[Route('/debug/search', name: 'app_search_faresDebug')]
-    public function faresDebug(Request $request, PricesService $priceService, FareTableRepository $repoFareTable, RoomCategoryRepository $repoCat): Response
-    {
-        $fareTable[] = $repoFareTable->find(1);
-        $fareTable[] = $repoFareTable->find(2);
-        $cat = $repoCat->find(4);
-
-        $startDate = new \DateTime("2024-04-27");
-        $endDate = new \DateTime("2024-05-02");
-
-        $rs = $priceService->getFinalPricesForSearch($cat, $startDate, $endDate);
-
-        return $this->json($rs);
-    }
 }