Hryvinskyi\InvisibleCaptcha\Model\Provider\TokenResponse\Ajax

Complexity

Total Complexity

6

Size/Duplication

Total Lines	52
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

2 Methods

Rating	Name	Duplication	Size	Complexity
A	getToken()	0	21	5
A	__construct()	0	6	1

<?php
/**
 * Copyright (c) 2019. Volodymyr Hryvinskyi.  All rights reserved.
 * @author: <mailto:volodymyr@hryvinskyi.com>
 * @github: <https://github.com/hryvinskyi>
 */

namespace Hryvinskyi\InvisibleCaptcha\Model\Provider\TokenResponse;

use Exception;
use Hryvinskyi\Base\Helper\Json;
use Hryvinskyi\InvisibleCaptcha\Model\Provider\TokenResponseInterface;
use Magento\Framework\App\Request\Http;
use Magento\Framework\App\RequestInterface;
use Magento\Framework\Message\ManagerInterface;

class Ajax implements TokenResponseInterface
{
    /**
     * @var RequestInterface
     */
    private $request;

    /**
     * @var ManagerInterface
     */
    private $messageManager;

    /**
     * Ajax constructor.
     *
     * @param RequestInterface $request
     * @param ManagerInterface $messageManager
     */
    public function __construct(
        RequestInterface $request,
        ManagerInterface $messageManager
    ) {
        $this->request = $request;
        $this->messageManager = $messageManager;
    }

    /**
     * Return token
     *
     * @return string|null
     */
    public function getToken(): ?string
    {
        $token = null;

        if ($this->request instanceof Http) {
            $content = $this->request->getContent();

            if ($content) {
                try {
                    $params = Json::decode($content);

                    if (isset($params['hryvinskyi_invisible_token'])) {
                        $token = $params['hryvinskyi_invisible_token'];
                    }
                } catch (Exception $e) {
                    $this->messageManager->addErrorMessage(__('Not found invisible captcha token'));
                }
            }
        }

        return $token;
    }
}