myep/tests/Controller/Accommodation/Step3ControllerTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Controller\Accommodation;

use App\Controller\Groups\Step3Controller;
use App\Entity\Groups\Accommodation;
use App\Entity\Groups\AccommodationBooking;
use App\Entity\Groups\AdditionalService;
use App\Entity\Groups\BoardService;
use App\Form\AccommodationStep3ConfirmationType;
use App\Form\AccommodationStep3Type;
use App\Form\Model\AccommodationBookingDto;
use App\Service\AccommodationBookingService;
use App\Service\AccommodationSessionManager;
use PHPUnit\Framework\TestCase;
use Symfony\Component\Form\FormInterface;
use Symfony\Component\Form\SubmitButton;
use Symfony\Component\HttpFoundation\RedirectResponse;
use Symfony\Component\HttpFoundation\Request;
use Symfony\Component\HttpFoundation\Response;
use Symfony\Component\HttpFoundation\Session\Session;
use Symfony\Component\HttpFoundation\Session\Storage\MockArraySessionStorage;

class Step3ControllerTest extends TestCase
{
    public function testSummaryReceivesSelectedServiceCatalogs(): void
    {
        $dto = new AccommodationBookingDto();
        $dto->currentStep = 3;
        $dto->accommodationId = 1;
        $dto->dateFrom = new \DateTimeImmutable('2026-03-01');
        $dto->dateTo = new \DateTimeImmutable('2026-03-05');
        $dto->selectedBoardServiceId = 10;
        $dto->selectedAdditionalServiceIds = [20];

        $session = new Session(new MockArraySessionStorage());
        $request = Request::create('/groups/booking/step-3', 'GET');
        $request->setSession($session);

        $sessionManager = new AccommodationSessionManager();
        $sessionManager->save($request, $dto);

        $form = $this->createMock(FormInterface::class);
        $form
            ->method('handleRequest')
            ->willReturnSelf();
        $form
            ->method('isSubmitted')
            ->willReturn(false);

        $accommodation = (new Accommodation())
            ->setName('Hotel')
            ->setCalendarCode('HOTEL')
            ->setMaxAdolescentAge(17);

        $boardService = (new BoardService())->setLabel('Halbpension')->setPrice(1000);
        $additionalService = (new AdditionalService())->setLabel('Skipass')->setPrice(2000);

        $bookingService = $this->createMock(AccommodationBookingService::class);
        $bookingService
            ->method('loadAccommodation')
            ->with(1)
            ->willReturn($accommodation);
        $bookingService
            ->expects(self::once())
            ->method('loadAvailableServices')
            ->with($dto, $accommodation)
            ->willReturn([
                'boardServices' => [$boardService],
                'additionalServices' => [$additionalService],
                'groupedAdditionalServices' => [],
                'ungroupedAdditionalServices' => [$additionalService],
            ]);

        $controller = new TestableAccommodationStep3Controller($bookingService, $sessionManager, $form);

        $response = $controller->index($request);

        self::assertSame(200, $response->getStatusCode());
        self::assertSame('groups/booking/step_3.html.twig', $controller->renderedView);
        self::assertSame([$boardService], $controller->renderedParameters['ctx']->boardServices);
        self::assertSame([$additionalService], $controller->renderedParameters['ctx']->additionalServices);
    }

    public function testClickingBuchenOpensConfirmationModalWithoutPersisting(): void
    {
        $dto = new AccommodationBookingDto();
        $dto->currentStep = 3;
        $dto->accommodationId = 1;
        $dto->isInquiry = false;

        $session = new Session(new MockArraySessionStorage());
        $request = Request::create('/groups/booking/step-3', 'POST');
        $request->setSession($session);

        $sessionManager = new AccommodationSessionManager();
        $sessionManager->save($request, $dto);

        $submitBookingButton = $this->getMockBuilder(SubmitButton::class)
            ->disableOriginalConstructor()
            ->onlyMethods(['isClicked'])
            ->getMock();
        $submitBookingButton->method('isClicked')->willReturn(true);

        $mainForm = $this->createMock(FormInterface::class);
        $mainForm->method('handleRequest')->willReturnSelf();
        $mainForm->method('isSubmitted')->willReturn(true);
        $mainForm->method('isValid')->willReturn(true);
        $mainForm->method('has')->with('submitBooking')->willReturn(true);
        $mainForm->method('get')->with('submitBooking')->willReturn($submitBookingButton);

        $confirmationForm = $this->createMock(FormInterface::class);

        $accommodation = (new Accommodation())
            ->setName('Hotel')
            ->setCalendarCode('HOTEL')
            ->setMaxAdolescentAge(17);

        $bookingService = $this->createMock(AccommodationBookingService::class);
        $bookingService->method('loadAccommodation')->with(1)->willReturn($accommodation);
        $bookingService->method('loadAvailableServices')->willReturn([
            'boardServices' => [],
            'additionalServices' => [],
            'groupedAdditionalServices' => [],
            'ungroupedAdditionalServices' => [],
        ]);
        $bookingService->expects(self::never())->method('persist');

        $controller = new TestableAccommodationStep3Controller(
            $bookingService,
            $sessionManager,
            [AccommodationStep3Type::class => $mainForm, AccommodationStep3ConfirmationType::class => $confirmationForm],
        );

        $response = $controller->index($request);

        self::assertSame(200, $response->getStatusCode());
        self::assertSame('groups/booking/step_3.html.twig', $controller->renderedView);
        self::assertSame($confirmationForm, $controller->renderedParameters['confirmationForm']);
        self::assertFalse($dto->forceInquiry);
        self::assertSame($dto, $sessionManager->getDto($request));
    }

    public function testConfirmPersistsBookingOnValidConfirmationForm(): void
    {
        $dto = new AccommodationBookingDto();
        $dto->currentStep = 3;
        $dto->accommodationId = 1;
        $dto->isInquiry = false;

        $session = new Session(new MockArraySessionStorage());
        $request = Request::create('/groups/booking/step-3/confirm', 'POST');
        $request->setSession($session);
        $request->headers->set('HX-Request', 'true');

        $sessionManager = new AccommodationSessionManager();
        $sessionManager->save($request, $dto);

        $confirmationForm = $this->createMock(FormInterface::class);
        $confirmationForm->method('handleRequest')->willReturnSelf();
        $confirmationForm->method('isSubmitted')->willReturn(true);
        $confirmationForm->method('isValid')->willReturn(true);

        $accommodation = (new Accommodation())
            ->setName('Hotel')
            ->setCalendarCode('HOTEL')
            ->setMaxAdolescentAge(17);

        $booking = (new AccommodationBooking())->setIsInquiry(false);

        $bookingService = $this->createMock(AccommodationBookingService::class);
        $bookingService->method('loadAccommodation')->with(1)->willReturn($accommodation);
        $bookingService->method('loadAvailableServices')->willReturn([
            'boardServices' => [],
            'additionalServices' => [],
            'groupedAdditionalServices' => [],
            'ungroupedAdditionalServices' => [],
        ]);
        $bookingService->method('loadPrices')->willReturn([]);
        $bookingService->expects(self::once())->method('persist')->willReturn($booking);
        $bookingService->expects(self::once())->method('sendNotificationEmail');

        $controller = new TestableAccommodationStep3Controller(
            $bookingService,
            $sessionManager,
            [AccommodationStep3ConfirmationType::class => $confirmationForm],
        );

        $response = $controller->confirm($request);

        self::assertSame(200, $response->getStatusCode());
        self::assertTrue($response->headers->has('HX-Redirect'));
        self::assertNull($sessionManager->getDto($request));
    }

    public function testConfirmRerendersModalWhenTermsNotAccepted(): void
    {
        $dto = new AccommodationBookingDto();
        $dto->currentStep = 3;
        $dto->accommodationId = 1;
        $dto->isInquiry = false;

        $session = new Session(new MockArraySessionStorage());
        $request = Request::create('/groups/booking/step-3/confirm', 'POST');
        $request->setSession($session);

        $sessionManager = new AccommodationSessionManager();
        $sessionManager->save($request, $dto);

        $confirmationForm = $this->createMock(FormInterface::class);
        $confirmationForm->method('handleRequest')->willReturnSelf();
        $confirmationForm->method('isSubmitted')->willReturn(true);
        $confirmationForm->method('isValid')->willReturn(false);

        $accommodation = (new Accommodation())
            ->setName('Hotel')
            ->setCalendarCode('HOTEL')
            ->setMaxAdolescentAge(17);

        $bookingService = $this->createMock(AccommodationBookingService::class);
        $bookingService->method('loadAccommodation')->with(1)->willReturn($accommodation);
        $bookingService->expects(self::never())->method('persist');

        $controller = new TestableAccommodationStep3Controller(
            $bookingService,
            $sessionManager,
            [AccommodationStep3ConfirmationType::class => $confirmationForm],
        );

        $response = $controller->confirm($request);

        self::assertSame(200, $response->getStatusCode());
        self::assertFalse($response->headers->has('HX-Redirect'));
        self::assertSame('groups/booking/_step3_confirmation_modal.html.twig', $controller->renderedView);
        self::assertNotNull($sessionManager->getDto($request));
    }
}

final class TestableAccommodationStep3Controller extends Step3Controller
{
    /**
     * @var array<string, mixed>
     */
    public array $renderedParameters = [];

    public string $renderedView = '';

    /**
     * @param FormInterface<mixed>|array<class-string, FormInterface<mixed>> $form
     */
    public function __construct(
        AccommodationBookingService $bookingService,
        AccommodationSessionManager $sessionManager,
        private readonly FormInterface|array $form,
    ) {
        parent::__construct($bookingService, $sessionManager);
    }

    /**
     * @return FormInterface<mixed>
     */
    protected function createForm(string $type, mixed $data = null, array $options = []): FormInterface
    {
        if (is_array($this->form)) {
            return $this->form[$type];
        }

        return $this->form;
    }

    /**
     * @param array<string, mixed> $parameters
     */
    protected function redirectToRoute(string $route, array $parameters = [], int $status = 302): RedirectResponse
    {
        return new RedirectResponse('/'.$route, $status);
    }

    /**
     * @param array<string, mixed> $parameters
     */
    protected function generateUrl(string $route, array $parameters = [], int $referenceType = 1): string
    {
        return '/'.$route;
    }

    protected function addFlash(string $type, mixed $message): void
    {
        // no-op: avoids requiring a full service container in these unit tests
    }

    /**
     * @param array<string, mixed> $parameters
     */
    protected function render(string $view, array $parameters = [], ?Response $response = null): Response
    {
        $this->renderedView = $view;
        $this->renderedParameters = $parameters;

        return new Response('ok');
    }
}