<?php
/**
 * MageSpecialist
 *
 * 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.txt.
 * It is also available through the world-wide-web at this URL:
 * http://opensource.org/licenses/osl-3.0.php
 * 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 info@magespecialist.it so we can send you a copy immediately.
 *
 * @category   MSP
 * @package    MSP_ReCaptcha
 * @copyright  Copyright (c) 2017 Skeeller srl (http://www.magespecialist.it)
 * @license    http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
 */

namespace MSP\ReCaptcha\Model\Provider\Failure;

use Magento\Framework\App\ActionFlag;
use Magento\Framework\App\ResponseInterface;
use Magento\Framework\App\Action\Action;
use Magento\Framework\Json\EncoderInterface;
use MSP\ReCaptcha\Model\Config;
use MSP\ReCaptcha\Model\Provider\FailureProviderInterface;

class AjaxResponseFailure implements FailureProviderInterface
{
    /**
     * @var ActionFlag
     */
    private $actionFlag;

    /**
     * @var EncoderInterface
     */
    private $encoder;

    /**
     * @var Config
     */
    private $config;

    /**
     * AjaxResponseFailure constructor.
     * @param ActionFlag $actionFlag
     * @param EncoderInterface $encoder
     * @param Config $config
     */
    public function __construct(
        ActionFlag $actionFlag,
        EncoderInterface $encoder,
        Config $config
    ) {
        $this->actionFlag = $actionFlag;
        $this->encoder = $encoder;
        $this->config = $config;
    }

    /**
     * Handle reCaptcha failure
     * @param ResponseInterface $response
     * @return void
     */
    public function execute(ResponseInterface $response = null)
    {
        $this->actionFlag->set('', Action::FLAG_NO_DISPATCH, true);

        $jsonPayload = $this->encoder->encode([
            'errors' => true,
            'message' => $this->config->getErrorDescription(),
        ]);
        $response->representJson($jsonPayload);
    }
}