wip: booking process

src/Controller/Booking/CreateController.php

@@ -2,49 +2,117 @@
 
 namespace App\Controller\Booking;
 
-use App\BusProNet\XmlLoader\TravelLoader;
+use App\Service\BookingService;
 use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
 use Symfony\Component\Routing\Attribute\Route;
 use Symfony\Component\HttpFoundation\Response;
 use Symfony\Component\HttpFoundation\Request;
+use App\Form\BookingCreateStep1Type;
+use App\Form\BookingCreateStep2Type;
 
 class CreateController extends AbstractController
 {
-    public function __construct(private readonly TravelLoader $travelDataLoader)
-    {}
+    public function __construct(
+        private readonly BookingService $bookingCreateService,
+    ) {        
+    }
 
-    #[Route('/bookings/create', name: 'app_booking_create', methods: ['POST'])]
+    #[Route('/bookings/create', name: 'app_booking_create_step_1')]
     public function index(Request $request): Response
     {
-        $travelId = $request->query->getInt('travel_id');
-        $hotelId = $request->query->getInt('hotel_id');
+        $bookingCreateDto = $this->bookingCreateService->getOrCreateBookingCreateDto($request);
 
-        $roomsIdsAndQuantities = $this->getRoomsIdsAndQuantities($request);
+        // Validate step access - allow step 1 or redirect to current step
+        $this->validateStepAccess($bookingCreateDto, 1);
 
-        $travelData = $this->travelDataLoader->loadById($travelId, $hotelId);
+        $form = $this->createForm(BookingCreateStep1Type::class, $bookingCreateDto);
 
-        if (null === $travelData) {
-            throw $this->createNotFoundException('Travel data not found');
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $bookingCreateDto->currentStep = 2;
+            $this->bookingCreateService->saveBookingCreateDto($request, $bookingCreateDto);
+            
+            return $this->redirectToRoute('app_booking_create_step_2');
         }
 
-        $participantsCount = 0;
-
-        $rooms = $travelData->getRoomsByIds(array_keys($roomsIdsAndQuantities));
-
-        foreach ($rooms as $room) {
-            $roomCount = $roomsIdsAndQuantities[$room->id] ?? 0;
-            $participantsCount += $room->minPax * $roomCount;
-        }
-
-        return $this->render('booking/create.html.twig', [
-            'travelData' => $travelData,
+        return $this->render('booking/create_step_1.html.twig', [
+            'bookingCreateDto' => $bookingCreateDto,
+            'form' => $form->createView(),
         ]);
     }
 
-    private function getRoomsIdsAndQuantities(Request $request): array
+    #[Route('/bookings/create/participants', name: 'app_booking_create_step_2')]
+    public function participants(Request $request): Response
     {
-        $rooms = $request->request->all('rooms');
+        $bookingCreateDto = $this->bookingCreateService->getOrCreateBookingCreateDto($request);
         
-        return array_map('intval', array_filter($rooms, 'strlen'));
+        // Validate step access
+        $this->validateStepAccess($bookingCreateDto, 2);
+
+        $form = $this->createForm(BookingCreateStep2Type::class, $bookingCreateDto);
+
+        $form->handleRequest($request);
+
+        if ($form->isSubmitted() && $form->isValid()) {
+            $bookingCreateDto->currentStep = 3;
+            $this->bookingCreateService->saveBookingCreateDto($request, $bookingCreateDto);
+            
+            return $this->redirectToRoute('app_booking_create_step_3');
+        }
+
+        return $this->render('booking/create_step_2.html.twig', [
+            'bookingCreateDto' => $bookingCreateDto,
+            'form' => $form->createView(),
+        ]);
+    }
+
+    #[Route('/bookings/create/confirm', name: 'app_booking_create_step_3')]
+    public function confirm(Request $request): Response
+    {
+        $bookingCreateDto = $this->bookingCreateService->getOrCreateBookingCreateDto($request);
+
+        // Validate step access
+        $this->validateStepAccess($bookingCreateDto, 3);
+        
+        return $this->render('booking/confirm.html.twig', [
+            'bookingCreateDto' => $bookingCreateDto,
+        ]);
+    }
+
+    /**
+     * Validates step access and redirects if necessary.
+     *
+     * @param \App\Form\Model\BookingCreateDto $bookingCreateDto
+     * @param int $expectedStep
+     */
+    private function validateStepAccess($bookingCreateDto, int $expectedStep): void
+    {
+        // Allow access to current step or any previous step
+        if ($expectedStep > $bookingCreateDto->currentStep) {
+            $this->addFlash('error', 'Bitte erst die vorherigen Schritte abschließen.');
+            
+            $this->redirectToCurrentStep($bookingCreateDto);
+        }
+    }
+
+    /**
+     * Redirects to the current step based on the DTO's currentStep.
+     */
+    private function redirectToCurrentStep($bookingCreateDto): void
+    {
+        $routeParams = [
+            'travel_id' => $bookingCreateDto->travelData->id,
+            'hotel_id' => $bookingCreateDto->travelData->hotelId,
+        ];
+
+        $route = match ($bookingCreateDto->currentStep) {
+            1 => 'app_booking_create_step_1',
+            2 => 'app_booking_create_step_2', 
+            3 => 'app_booking_create_step_3',
+            default => 'app_booking_create_step_1',
+        };
+
+        $this->redirectToRoute($route, $routeParams);
     }
 }

src/Controller/Booking/EditController.php

@@ -9,7 +9,7 @@ use App\BusProNet\XmlLoader\PickupLoader;
 use App\BusProNet\XmlLoader\TravelLoader;
 use App\Controller\Traits\BookingDataTrait;
 use App\Entity\User;
-use App\Form\BookingType;
+use App\Form\BookingEditType;
 use App\Form\Model\BookingEditDto;
 use App\Security\Crypt;
 use Psr\Cache\InvalidArgumentException;
@@ -92,7 +92,7 @@ class EditController extends AbstractController
         // Create DTO for form
         $formData = BookingEditDto::fromBooking($bookingData, $travelData);
 
-        $form = $this->createForm(BookingType::class, $formData, [
+        $form = $this->createForm(BookingEditType::class, $formData, [
             'attr' => ['novalidate' => 'novalidate'],
         ]);