<?php

declare(strict_types=1);

namespace App\Controller\Booking\Create;

use App\Service\BookingService;
use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\Routing\Attribute\Route;

/**
 * Handles the success page after completing the booking creation flow.
 */
class SuccessController extends AbstractController
{
    public function __construct(
        private readonly BookingService $bookingService,
    ) {
    }

    #[Route('/bookings/create/success', name: 'app_booking_create_success')]
    public function success(Request $request): Response
    {
        $flashBag = $request->getSession()->getFlashBag();
        $bookingNumber = $flashBag->get('booking_number')[0] ?? null;
        $bookingTotal = $flashBag->get('booking_total')[0] ?? null;
        $travelName = $flashBag->get('booking_travel_name')[0] ?? null;
        $returnUrl = $this->bookingService->getReturnUrl($request);

        // Redirect to return URL if no booking number (direct access or refresh)
        if (null === $bookingNumber) {
            return $this->redirect($returnUrl);
        }

        return $this->render('booking/create/success.html.twig', [
            'bookingNumber' => $bookingNumber,
            'bookingTotal' => $bookingTotal,
            'travelName' => $travelName,
            'returnUrl' => $returnUrl,
        ]);
    }
}