<?php
/**
 * Copyright since 2007 PrestaShop SA and Contributors
 * PrestaShop is an International Registered Trademark & Property of PrestaShop SA
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Open Software License (OSL 3.0)
 * that is bundled with this package in the file LICENSE.md.
 * It is also available through the world-wide-web at this URL:
 * https://opensource.org/licenses/OSL-3.0
 * If you did not receive a copy of the license and are unable to
 * obtain it through the world-wide-web, please send an email
 * to license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to https://devdocs.prestashop.com/ for more information.
 *
 * @author    PrestaShop SA and Contributors <contact@prestashop.com>
 * @copyright Since 2007 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/OSL-3.0 Open Software License (OSL 3.0)
 */

namespace PrestaShopBundle\Form\Admin\Catalog\Category;

use PrestaShopBundle\Form\Admin\Type\CategoryChoiceTreeType;
use Symfony\Component\Form\FormBuilderInterface;
use Symfony\Component\OptionsResolver\OptionsResolver;

/**
 * Class CategoryType.
 */
class CategoryType extends AbstractCategoryType
{
    /**
     * {@inheritdoc}
     */
    public function buildForm(FormBuilderInterface $builder, array $options)
    {
        parent::buildForm($builder, $options);

        // Root category is always disabled
        $disabledCategories = array_merge(
            [
                (int) $this->configuration->get('PS_ROOT_CATEGORY'),
            ],
            $options['subcategories']
        );

        if (null !== $options['id_category']) {
            // when using CategoryType to edit category
            // user should not be able to select that category as parent
            $disabledCategories[] = $options['id_category'];
        }

        $builder
            ->add('id_parent', CategoryChoiceTreeType::class, [
                'disabled_values' => $disabledCategories,
            ])
        ;
    }

    /**
     * {@inheritdoc}
     */
    public function configureOptions(OptionsResolver $resolver)
    {
        $resolver
            ->setDefaults([
                'id_category' => null,
                'subcategories' => [],
            ])
            ->setAllowedTypes('subcategories', ['array'])
            ->setAllowedTypes('id_category', ['int', 'null']);
    }
}
