feat: extract booking session handling

src/Controller/Booking/Traits/BookingExceptionHandlerTrait.php

@@ -10,7 +10,7 @@ use App\Exception\HotelNotInTravelException;
 use App\Exception\NoRoomsAvailableException;
 use App\Exception\TravelNotFoundException;
 use App\Form\Model\BookingDto;
-use App\Service\BookingService;
+use App\Service\BookingSessionService;
 use Symfony\Component\HttpFoundation\RedirectResponse;
 use Symfony\Component\HttpFoundation\Request;
 use Symfony\Component\HttpFoundation\Response;
@@ -29,10 +29,10 @@ trait BookingExceptionHandlerTrait
      * Handles all booking-related exceptions and provides appropriate user feedback
      * by redirecting to the error page with flash messages.
      */
-    protected function getOrCreateBookingCreateDto(BookingService $bookingService, Request $request): BookingDto|RedirectResponse
+    protected function getOrCreateBookingCreateDto(BookingSessionService $bookingSessionService, Request $request): BookingDto|RedirectResponse
     {
         try {
-            return $bookingService->getOrCreateBookingCreateDto($request);
+            return $bookingSessionService->getOrCreateBookingCreateDto($request);
         } catch (BookingSessionNotFoundException $e) {
             $this->addFlash('error', 'Deine Buchungssitzung ist abgelaufen. Bitte starte eine neue Buchung.');
 
@@ -62,10 +62,10 @@ trait BookingExceptionHandlerTrait
      * Returns empty 400 responses for HTMX requests when exceptions occur,
      * allowing the frontend to handle errors appropriately.
      */
-    protected function getOrCreateBookingCreateDtoForHtmx(BookingService $bookingService, Request $request): mixed
+    protected function getOrCreateBookingCreateDtoForHtmx(BookingSessionService $bookingSessionService, Request $request): mixed
     {
         try {
-            return $bookingService->getOrCreateBookingCreateDto($request);
+            return $bookingSessionService->getOrCreateBookingCreateDto($request);
         } catch (BookingSessionNotFoundException|TravelNotFoundException|HotelNotFoundException|HotelNotInTravelException|NoRoomsAvailableException $e) {
             return new Response('', 400);
         }