<?php
/**
 * For the full copyright and license information, please view the
 * docs/licenses/LICENSE.txt file that was distributed with this source code.
 */

namespace PrestaShop\PrestaShop\Core\Form\IdentifiableObject\DataHandler;

use PrestaShop\PrestaShop\Core\CommandBus\CommandBusInterface;
use PrestaShop\PrestaShop\Core\Domain\CmsPage\Command\AddCmsPageCommand;
use PrestaShop\PrestaShop\Core\Domain\CmsPage\Command\EditCmsPageCommand;
use PrestaShop\PrestaShop\Core\Domain\CmsPage\Exception\CmsPageException;
use PrestaShop\PrestaShop\Core\Domain\CmsPage\ValueObject\CmsPageId;
use PrestaShop\PrestaShop\Core\Domain\CmsPageCategory\Exception\CmsPageCategoryException;

/**
 * {@inheritdoc}
 */
final class CmsPageFormDataHandler implements FormDataHandlerInterface
{
    /**
     * @var CommandBusInterface
     */
    private $commandBus;

    /**
     * @param CommandBusInterface $commandBus
     */
    public function __construct(CommandBusInterface $commandBus)
    {
        $this->commandBus = $commandBus;
    }

    /**
     * Create object from form data.
     *
     * @param array $data
     *
     * @return int
     *
     * @throws CmsPageCategoryException
     */
    public function create(array $data)
    {
        /**
         * @var CmsPageId
         */
        $cmsPageId = $this->commandBus->handle(new AddCmsPageCommand(
            (int) $data['page_category_id'],
            $data['title'],
            $data['meta_title'],
            $data['meta_description'],
            $data['friendly_url'],
            $data['content'],
            $data['is_indexed_for_search'],
            $data['is_displayed'],
            is_array($data['shop_association']) ? $data['shop_association'] : []
        ));

        return $cmsPageId->getValue();
    }

    /**
     * {@inheritdoc}
     *
     * @throws CmsPageException
     * @throws CmsPageCategoryException
     */
    public function update($cmsPageId, array $data)
    {
        $editCmsPageCommand = new EditCmsPageCommand((int) $cmsPageId);
        $this->fillCommandWithData($editCmsPageCommand, $data);

        $this->commandBus->handle($editCmsPageCommand);
    }

    /**
     * @param EditCmsPageCommand $command
     * @param array $data
     *
     * @throws CmsPageCategoryException
     */
    private function fillCommandWithData(EditCmsPageCommand $command, array $data)
    {
        $command->setCmsPageCategoryId((int) $data['page_category_id']);
        $command->setLocalizedTitle($data['title']);
        $command->setLocalizedMetaTitle($data['meta_title']);
        $command->setLocalizedMetaDescription($data['meta_description']);
        $command->setLocalizedFriendlyUrl($data['friendly_url']);
        $command->setLocalizedContent($data['content']);
        $command->setIsIndexedForSearch($data['is_indexed_for_search']);
        $command->setIsDisplayed($data['is_displayed']);
        $command->setShopAssociation($data['shop_association']);
    }
}