<?php
/**
 * @package     Plumrocket_GeoIPLookup
 * @copyright   Copyright (c) 2024 Plumrocket Inc. (https://plumrocket.com)
 * @license     https://plumrocket.com/license/  End-user License Agreement
 */

declare(strict_types=1);

namespace Plumrocket\GeoIPLookup\Controller\Adminhtml\Test;

use Magento\Backend\App\Action;
use Magento\Backend\App\Action\Context;
use Magento\Framework\HTTP\Client\Curl;
use Magento\Framework\Serialize\Serializer\Json;
use Plumrocket\GeoIPLookup\Helper\Config;

/**
 * @since 2.0.1
 */
class IpapiEndpoint extends Action
{
    /**
     * @var \Plumrocket\GeoIPLookup\Helper\Config
     */
    private $configHelper;

    /**
     * @var \Magento\Framework\HTTP\Client\Curl
     */
    private $curl;

    /**
     * @var \Magento\Framework\Serialize\Serializer\Json
     */
    private $serializer;

    /**
     * @param \Magento\Backend\App\Action\Context $context
     * @param \Plumrocket\GeoIPLookup\Helper\Config $configHelper
     * @param \Magento\Framework\HTTP\Client\Curl $curl
     * @param \Magento\Framework\Serialize\Serializer\Json $serializer
     */
    public function __construct(
        Context $context,
        Config $configHelper,
        Curl $curl,
        Json $serializer
    ) {
        parent::__construct($context);
        $this->configHelper = $configHelper;
        $this->curl = $curl;
        $this->serializer = $serializer;
    }

    public function execute()
    {
        $params = $this->getRequest()->getParams();
        $protocol = !empty($params['use_ssl']) ? 'https://' : 'http://';
        $baseUrl = $this->configHelper->getIpApiUrl(Config::DEFAULT_IP, false);
        $url = $protocol . $baseUrl . "?access_key={$params['access_key']}";

        $this->curl->get($url);
        $response = $this->serializer->unserialize($this->curl->getBody());

        $resultData = ['success' => false];
        if (isset($response['success'])) {
            if (isset($response['error']['info'])) {
                if (isset($response['error']['code']) && $response['error']['code'] !== 101) {
                    $resultData['success'] = true;
                } else {
                    $resultData['message'] = $response['error']['info'];
                }
            }
        } else if (isset($response['ip']) && $response['ip'] === Config::DEFAULT_IP) {
            $resultData['success'] = true;
        }

        /** @var \Magento\Framework\Controller\Result\Json $result */
        $result = $this->resultFactory->create('json');

        return $result->setData($resultData);
    }
}