<?php

declare(strict_types=1);

namespace App\Tests\Entity;

use App\Entity\ApplicationFormSubmission;
use PHPUnit\Framework\TestCase;

/**
 * The payload a submission goes to BusPro as, asserted directly - in the spirit of
 * AssignmentTypeTest pinning a form type's choice list. It is the one part of provisioning that
 * cannot be rehearsed against the test database at all (the teamer selection is only changeable in
 * production), so the keys and the gender mapping are pinned here rather than discovered live.
 */
class ApplicationFormSubmissionTest extends TestCase
{
    public function testThePayloadCarriesTheGermanKeysBusProExpects(): void
    {
        $payload = $this->submission()->toPayload();

        $this->assertSame([
            'geburtsdatum' => '01.01.1990',
            'geschlecht' => 'W',
            'vorname' => 'Anna',
            'name' => 'Muster',
            'anschrift' => [
                'strasse' => 'Musterstraße 1',
                'plz' => '10115',
                'ort' => 'Berlin',
            ],
            'kommunikation' => [
                'email' => 'anna@example.com',
                'telefonmobil' => '+49 170 1234567',
                'telefonprivat' => '+49 30 1234567',
            ],
        ], $payload);
    }

    /**
     * F becomes W, exactly as in Teamer::toPayload(). What BusPro makes of "D" is unverified, so it
     * is passed through rather than guessed at - the mapping must not invent a value here.
     */
    public function testTheGenderMappingIsTheOneTeamerUses(): void
    {
        $this->assertSame('W', $this->submission('F')->toPayload()['geschlecht']);
        $this->assertSame('M', $this->submission('M')->toPayload()['geschlecht']);
        $this->assertSame('D', $this->submission('D')->toPayload()['geschlecht']);
    }

    /**
     * Only a row that predates the contract gets here - street and postcode are required of every
     * payload now. The keys still go out empty rather than absent, because BusPro is told what it
     * asked for and answers with its own Pflichtfeld error rather than a parse failure.
     */
    public function testAnAbsentAddressLeavesTheKeysEmptyRatherThanAbsent(): void
    {
        $payload = (new ApplicationFormSubmission(
            'applicationform',
            'Bewerbungsformular',
            new \DateTimeImmutable('2026-09-22T12:30:00+02:00'),
            'M',
        ))->toPayload();

        $this->assertSame(['strasse' => null, 'plz' => null, 'ort' => null], $payload['anschrift']);
    }

    public function testTheBirthDateIsParsedStrictly(): void
    {
        $this->assertSame('1990-01-01', $this->submission()->getDateOfBirth()?->format('Y-m-d'));
        // What a row from before the contract looks like: stored, displayed, but not a date.
        $this->assertNull($this->submission(birthDate: '01.01.1990')->getDateOfBirth());
        $this->assertNull($this->submission(birthDate: 'irgendwann')->getDateOfBirth());
        $this->assertNull($this->submission(birthDate: '1990-02-31')->getDateOfBirth());
        $this->assertNull($this->submission(birthDate: null)->getDateOfBirth());
    }

    /**
     * The time of day is zeroed rather than "now", or two runs of the same submission would produce
     * two different dates of birth.
     */
    public function testTheBirthDateHasNoTimeOfDay(): void
    {
        $this->assertSame('00:00:00', $this->submission()->getDateOfBirth()?->format('H:i:s'));
    }

    public function testProvisioningStateStartsEmpty(): void
    {
        $submission = $this->submission();

        $this->assertFalse($submission->hasBusProAddress());
        $this->assertFalse($submission->isProvisioned());

        $submission->setBusProAddressId(141747);

        // Both ids or nothing: the selection write needs the person id as well.
        $this->assertFalse($submission->hasBusProAddress());

        $submission->setBusProPersonId(224526);

        $this->assertTrue($submission->hasBusProAddress());
    }

    private function submission(string $gender = 'F', ?string $birthDate = '1990-01-01'): ApplicationFormSubmission
    {
        return (new ApplicationFormSubmission(
            'applicationform',
            'Bewerbungsformular',
            new \DateTimeImmutable('2026-09-22T12:30:00+02:00'),
            $gender,
        ))
            ->setFirstName('Anna')
            ->setLastName('Muster')
            ->setEmail('anna@example.com')
            ->setPhone('+49 30 1234567')
            ->setMobile('+49 170 1234567')
            ->setBirthDate($birthDate)
            ->setStreet('Musterstraße 1')
            ->setZipCode('10115')
            ->setCity('Berlin')
        ;
    }
}