feat: use query parameters for booking urls

src/Controller/Booking/Create/IndexController.php

@@ -10,11 +10,13 @@ use App\Exception\HotelNotInTravelException;
 use App\Exception\NoRoomsAvailableException;
 use App\Exception\TravelNotFoundException;
 use App\Htmx\HxTrait;
+use App\Model\BookingQueryParams;
 use App\Service\BookingService;
 use App\Service\BookingSummaryDataService;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
+use Symfony\Component\HttpKernel\Attribute\MapQueryString;
 use Symfony\Component\Routing\Attribute\Route;
 
 /**
@@ -48,21 +50,27 @@ class IndexController extends AbstractController
      * defaults to agency code '0001'.
      */
     #[Route(
-        path: '/bookings/create/{dateId}/{hotelId}',
+        path: '/bookings/create',
         name: 'app_booking_create_init',
-        requirements: ['dateId' => '\d+', 'hotelId' => '\d+']
     )]
-    public function init(Request $request, int $dateId, int $hotelId): Response
+    public function init(Request $request, #[MapQueryString] ?BookingQueryParams $params): Response
     {
+        if (null === $params) {
+            throw $this->createNotFoundException('Invalid booking parameters provided');
+        }
+
+        $dateId = $params->dateId;
+        $hotelId = $params->hotelId;
+
         try {
             // Clear any existing booking session to ensure fresh start
             $this->bookingService->clearBookingSession($request);
 
             // Determine agency ID from optional query parameter
-            $agencyId = $this->resolveAgencyId($request->query->get('agency'));
+            $agencyId = $this->resolveAgencyId($params->agency);
 
             // Store optional return URL in session (defaults to main EP site)
-            $this->bookingService->storeReturnUrl($request, $request->query->get('r'));
+            $this->bookingService->storeReturnUrl($request, $params->returnUrl);
 
             // Create fresh booking session with the provided parameters
             $bookingDto = $this->bookingService->startFreshBooking($request, $dateId, $hotelId, $agencyId);