<?php

declare(strict_types=1);

namespace App\Tests\Form\Service;

use App\BusProNet\Constants;
use App\BusProNet\Model\Service;
use App\BusProNet\Model\Travel;
use App\Form\Model\BookingDto;
use App\Form\Model\ParticipantDto;
use App\Form\Service\ParticipantSkiPassFieldHandler;
use PHPUnit\Framework\TestCase;

class ParticipantSkiPassFieldHandlerTest extends TestCase
{
    public function testDeselectAutoBookSkiPassAddsOptOutId(): void
    {
        $autoBookSkiPass = $this->createSkiPass(31, autoBook: true, mandatory: false);
        $bookingDto = $this->createBookingDtoWithSkiPass($autoBookSkiPass);
        $participant = $bookingDto->participants[0];
        $participant->skiPass = $autoBookSkiPass;

        $handler = new ParticipantSkiPassFieldHandler();
        $handler->processField([], $bookingDto, 0);

        $this->assertSame([31], $participant->autoBookOptOutSkiPassIds);
        $this->assertNull($participant->skiPass);
    }

    public function testDeselectMandatoryAutoBookSkiPassDoesNotAddOptOutId(): void
    {
        $mandatoryAutoBookSkiPass = $this->createSkiPass(32, autoBook: true, mandatory: true);
        $bookingDto = $this->createBookingDtoWithSkiPass($mandatoryAutoBookSkiPass);
        $participant = $bookingDto->participants[0];
        $participant->skiPass = $mandatoryAutoBookSkiPass;

        $handler = new ParticipantSkiPassFieldHandler();
        $handler->processField([], $bookingDto, 0);

        $this->assertSame([], $participant->autoBookOptOutSkiPassIds);
    }

    public function testReselectAutoBookSkiPassRemovesOptOutId(): void
    {
        $autoBookSkiPass = $this->createSkiPass(33, autoBook: true, mandatory: false);
        $bookingDto = $this->createBookingDtoWithSkiPass($autoBookSkiPass);
        $participant = $bookingDto->participants[0];
        $participant->autoBookOptOutSkiPassIds = [33];

        $handler = new ParticipantSkiPassFieldHandler();
        $handler->processField(['skiPass' => '33'], $bookingDto, 0);

        $this->assertSame([], $participant->autoBookOptOutSkiPassIds);
        $this->assertNotNull($participant->skiPass);
        $this->assertSame(33, $participant->skiPass?->id);
    }

    private function createBookingDtoWithSkiPass(Service $skiPass): BookingDto
    {
        $travel = new Travel();
        $travel->dateFrom = new \DateTimeImmutable('+30 days');
        $travel->dateTo = new \DateTimeImmutable('+37 days');
        $travel->additionalServices = [$skiPass->id => $skiPass];

        $bookingDto = new BookingDto($travel, 1);
        $participant = new ParticipantDto();
        $participant->index = 0;
        $participant->dateOfBirth = $travel->dateFrom->modify('-25 years');
        $bookingDto->participants[0] = $participant;

        return $bookingDto;
    }

    private function createSkiPass(int $id, bool $autoBook, bool $mandatory): Service
    {
        $service = new Service();
        $service->id = $id;
        $service->subType = Constants::TOKEN_SKI_PASS;
        $service->label = 'Ski Pass';
        $service->autoBook = $autoBook;
        $service->mandatory = $mandatory;
        $service->dateFrom = new \DateTimeImmutable('+30 days');
        $service->dateTo = new \DateTimeImmutable('+36 days');

        return $service;
    }
}