<?php

declare(strict_types=1);

namespace Mummert\SurveyBundle\QuestionType;

use Mummert\SurveyBundle\Model\SurveyContentModel;
use Symfony\Component\Form\Extension\Core\Type\RangeType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Validator\Constraints\NotBlank;
use Symfony\Component\Validator\Constraints\Range;

final class RangeQuestionType implements QuestionTypeInterface
{
    public function getName(): string
    {
        return 'range';
    }

    public function getConstraints(SurveyContentModel $question): array
    {
        $constraints = [
            new Range([
                'min' => (int) $question->rangeMin,
                'max' => (int) $question->rangeMax,
            ]),
        ];

        if ('1' === (string) $question->mandatory) {
            $constraints[] = new NotBlank();
        }

        return $constraints;
    }

    public function buildField(FormBuilderInterface $builder, SurveyContentModel $question, string $fieldName = 'answer'): void
    {
        $builder->add($fieldName, RangeType::class, [
            'label' => false,
            'constraints' => $this->getConstraints($question),
            'attr' => [
                'min' => (int) $question->rangeMin,
                'max' => (int) $question->rangeMax,
                'step' => max(1, (int) $question->rangeStep),
                'class' => 'range range-primary w-full',
                'data-controller' => 'range-preview',
                'data-action' => 'input->range-preview#update',
            ],
        ]);
    }

    public function normalizeAnswer(mixed $value, SurveyContentModel $question): string
    {
        return (string) (int) $value;
    }
}