myep/tests/Form/Service/ParticipantParkingFieldHandlerTest.php

<?php

declare(strict_types=1);

namespace App\Tests\Form\Service;

use App\BusProNet\Model\Service;
use App\BusProNet\Model\Travel;
use App\BusProNet\Utility\DirectionMapper;
use App\Form\Model\BookingDto;
use App\Form\Model\ParticipantDto;
use App\Form\Service\ParticipantParkingFieldHandler;
use PHPUnit\Framework\TestCase;

class ParticipantParkingFieldHandlerTest extends TestCase
{
    private ParticipantParkingFieldHandler $handler;

    protected function setUp(): void
    {
        $this->handler = new ParticipantParkingFieldHandler();
    }

    public function testGetFieldName(): void
    {
        $this->assertSame('parking', $this->handler->getFieldName());
    }

    public function testGetDependencies(): void
    {
        $this->assertSame(['transportationOutbound', 'transportationInbound', 'dateOfBirth'], $this->handler->getDependencies());
    }

    public function testShouldProcessAlwaysReturnsTrue(): void
    {
        $this->assertTrue($this->handler->shouldProcess([], BookingDto::MODE_CREATE, 0));
        $this->assertTrue($this->handler->shouldProcess(['some' => 'data'], BookingDto::MODE_EDIT, 5));
    }

    public function testProcessFieldWithoutParticipant(): void
    {
        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->expectNotToPerformAssertions();
    }

    public function testProcessFieldClearsParkingWhenTransportationIsNotPkw(): void
    {
        $busService = $this->createTransportationService(DirectionMapper::SUBTYPE_BUS_API);

        $participant = new ParticipantDto();
        $participant->dateOfBirth = new \DateTimeImmutable('-25 years');
        $participant->transportationOutbound = $busService;
        $participant->parking = true;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertFalse($participant->parking);
        $this->assertNull($participant->parkingService);
    }

    public function testProcessFieldClearsParkingWhenParticipantIsUnder18(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        // 17-year-old participant
        $participant = new ParticipantDto();
        $participant->dateOfBirth = new \DateTimeImmutable('-17 years');
        $participant->transportationOutbound = $pkwService;
        $participant->parking = true;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertFalse($participant->parking);
        $this->assertNull($participant->parkingService);
    }

    public function testProcessFieldClearsParkingWhenParticipantIsExactly17(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        // Participant who is exactly 17 (just before 18th birthday)
        $participant = new ParticipantDto();
        $participant->dateOfBirth = new \DateTimeImmutable('2007-06-15');
        $participant->transportationOutbound = $pkwService;
        $participant->parking = true;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        // Assume today is 2024-06-14 (one day before 17th birthday would make them 16)
        // But since we use current date, we need to be careful with this test
        // Let's use a fixed approach - participant born 17 years ago today is exactly 17
        $participant->dateOfBirth = (new \DateTimeImmutable())->modify('-17 years');

        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertFalse($participant->parking);
    }

    public function testProcessFieldAllowsParkingForAdultWithPkw(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        // 25-year-old participant
        $participant = new ParticipantDto();
        $participant->dateOfBirth = new \DateTimeImmutable('-25 years');
        $participant->transportationOutbound = $pkwService;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => '1'];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertTrue($participant->parking);
    }

    public function testProcessFieldAllowsParkingForExactly18YearOld(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        // Exactly 18 years old
        $participant = new ParticipantDto();
        $participant->dateOfBirth = (new \DateTimeImmutable())->modify('-18 years');
        $participant->transportationOutbound = $pkwService;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertTrue($participant->parking);
    }

    public function testProcessFieldClearsParkingWhenNoDateOfBirth(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        $participant = new ParticipantDto();
        $participant->dateOfBirth = null; // No date of birth
        $participant->transportationOutbound = $pkwService;
        $participant->parking = true;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertFalse($participant->parking);
        $this->assertNull($participant->parkingService);
    }

    public function testProcessFieldClearsParkingWhenBabyParticipant(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        // Baby participant (1 year old)
        $participant = new ParticipantDto();
        $participant->dateOfBirth = new \DateTimeImmutable('-1 year');
        $participant->transportationOutbound = $pkwService;
        $participant->parking = true;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertFalse($participant->parking);
        $this->assertNull($participant->parkingService);
    }

    public function testProcessFieldClearsParkingForChildParticipant(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        // 10-year-old child
        $participant = new ParticipantDto();
        $participant->dateOfBirth = new \DateTimeImmutable('-10 years');
        $participant->transportationOutbound = $pkwService;
        $participant->parking = true;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => true];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertFalse($participant->parking);
    }

    public function testProcessFieldSetsParkingToFalseWhenNotSelected(): void
    {
        $pkwService = $this->createTransportationService(DirectionMapper::SUBTYPE_CAR_API);

        $participant = new ParticipantDto();
        $participant->dateOfBirth = new \DateTimeImmutable('-25 years');
        $participant->transportationOutbound = $pkwService;

        $travel = new Travel();
        $bookingDto = new BookingDto($travel, 1);
        $bookingDto->participants = [$participant];

        $submittedData = ['parking' => false];

        $this->handler->processField($submittedData, $bookingDto, 0);

        $this->assertFalse($participant->parking);
        $this->assertNull($participant->parkingService);
    }

    private function createTransportationService(string $subType): Service
    {
        $service = new Service();
        $service->id = 100;
        $service->label = 'Test Transportation';
        $service->subType = $subType;

        return $service;
    }
}