72 lines
2.2 KiB
PHP
72 lines
2.2 KiB
PHP
<?php
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declare(strict_types=1);
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namespace App\Controller\Voucher;
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use App\Form\Model\VoucherPurchaseDto;
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use App\Htmx\HxTrait;
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use App\Service\VoucherPurchaseSessionManager;
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use App\Service\VoucherThumbnailResolver;
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use Symfony\Bundle\FrameworkBundle\Controller\AbstractController;
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use Symfony\Component\HttpFoundation\RedirectResponse;
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use Symfony\Component\HttpFoundation\Request;
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use Symfony\Component\HttpFoundation\Response;
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/**
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* Shared base for the steps of the voucher purchase flow.
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*/
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abstract class AbstractVoucherPurchaseController extends AbstractController
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{
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use HxTrait;
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public const array STEP_ROUTES = [
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1 => 'app_voucher_step_1',
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2 => 'app_voucher_step_2',
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3 => 'app_voucher_step_3',
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];
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public function __construct(
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protected readonly VoucherPurchaseSessionManager $sessionManager,
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protected readonly VoucherThumbnailResolver $thumbnailResolver,
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) {
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}
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protected function createSessionExpiredResponse(Request $request): Response
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{
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$this->addFlash('error', 'Deine Sitzung ist abgelaufen. Bitte starte den Gutscheinkauf neu.');
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return $this->htmxRedirect($request, $this->generateUrl('app_voucher_error'));
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}
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protected function validateStepAccess(VoucherPurchaseDto $dto, int $expectedStep): ?RedirectResponse
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{
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if ($expectedStep > $dto->currentStep) {
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$this->addFlash('error', 'Bitte erst die vorherigen Schritte abschließen.');
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return $this->redirectToStep($dto->currentStep);
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}
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return null;
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}
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protected function redirectToStep(int $step): RedirectResponse
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{
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return $this->redirectToRoute(self::STEP_ROUTES[$step] ?? self::STEP_ROUTES[1]);
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}
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/**
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* Context shared by every step template: the sidebar summary and the step pagination.
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*
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* @return array<string, mixed>
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*/
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protected function createStepContext(VoucherPurchaseDto $dto): array
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{
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return [
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'voucher' => $dto,
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'voucherThumbnail' => null !== $dto->template ? $this->thumbnailResolver->resolve($dto->template) : null,
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'stepRoutes' => self::STEP_ROUTES,
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];
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}
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}
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