<?php
declare(strict_types=1);

namespace Unsupervised\Schedular\Tests\Unit\Registration;

use Unsupervised\Schedular\Registration\Answer;
use Unsupervised\Schedular\Tests\Unit\TestCase;

class AnswerTest extends TestCase
{
    public function testConstructorAndProperties(): void
    {
        $answer = new Answer(3, Answer::REG_LESSON, 12, 5, 'Beginner', 99);

        self::assertSame(3, $answer->questionId);
        self::assertSame(Answer::REG_LESSON, $answer->registrationType);
        self::assertSame(12, $answer->registrationId);
        self::assertSame(5, $answer->studentId);
        self::assertSame('Beginner', $answer->answerValue);
        self::assertSame(99, $answer->id);
    }

    public function testFromRowMapsCorrectly(): void
    {
        $row = (object) [
            'id'                => '99',
            'question_id'       => '3',
            'registration_type' => Answer::REG_ENROLLMENT,
            'registration_id'   => '12',
            'student_id'        => '5',
            'answer_value'      => '1',
        ];

        $answer = Answer::fromRow($row);

        self::assertSame(99, $answer->id);
        self::assertSame(3, $answer->questionId);
        self::assertSame(Answer::REG_ENROLLMENT, $answer->registrationType);
        self::assertSame(12, $answer->registrationId);
    }

    public function testToArrayContainsExpectedKeys(): void
    {
        $answer = new Answer(3, Answer::REG_LESSON, 12, 5);
        $arr    = $answer->toArray();

        foreach (['id', 'question_id', 'registration_type', 'registration_id', 'student_id', 'answer_value'] as $key) {
            self::assertArrayHasKey($key, $arr);
        }
    }

    public function testValidRegistrationTypeConstants(): void
    {
        self::assertContains(Answer::REG_LESSON, Answer::VALID_REGISTRATION_TYPES);
        self::assertContains(Answer::REG_ENROLLMENT, Answer::VALID_REGISTRATION_TYPES);
    }
}