<?php

/*
 * This file is part of the Sylius package.
 *
 * (c) Paweł Jędrzejewski
 *
 * For the full copyright and license information, please view the LICENSE
 * file that was distributed with this source code.
 */

declare(strict_types=1);

namespace Sylius\Bundle\AddressingBundle\Form\Type;

use Sylius\Bundle\ResourceBundle\Form\DataTransformer\ResourceToIdentifierTransformer;
use Sylius\Component\Resource\Repository\RepositoryInterface;
use Symfony\Component\Form\AbstractType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\Form\ReversedTransformer;

final class CountryCodeChoiceType extends AbstractType
{
    /** @var RepositoryInterface */
    private $countryRepository;

    public function __construct(RepositoryInterface $countryRepository)
    {
        $this->countryRepository = $countryRepository;
    }

    public function buildForm(FormBuilderInterface $builder, array $options): void
    {
        $builder->addModelTransformer(new ReversedTransformer(new ResourceToIdentifierTransformer($this->countryRepository, 'code')));
    }

    public function getParent(): string
    {
        return CountryChoiceType::class;
    }

    public function getBlockPrefix(): string
    {
        return 'sylius_country_code_choice';
    }
}
