<?php
/**
 * 2007-2020 PrestaShop and Contributors
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License 3.0 (AFL-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:
 * https://opensource.org/licenses/AFL-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.
 *
 * @author    PrestaShop SA <contact@prestashop.com>
 * @copyright 2007-2020 PrestaShop SA and Contributors
 * @license   https://opensource.org/licenses/AFL-3.0 Academic Free License 3.0 (AFL-3.0)
 * International Registered Trademark & Property of PrestaShop SA
 */

namespace PrestaShop\Module\PrestashopCheckout\Environment;

/**
 * Allow to set the differents api key / api link depending on
 */
class FirebaseEnv extends Env
{
    /**
     * Firebase public api key
     *
     * @var string
     */
    private $firebaseApiKey;

    public function __construct()
    {
        parent::__construct();

        $this->setFirebaseApiKey($_ENV['FIREBASE_API_KEY']);
    }

    /**
     * getter for firebaseApiKey
     */
    public function getFirebaseApiKey()
    {
        return $this->firebaseApiKey;
    }

    /**
     * setter for firebaseApiKey
     *
     * @param string $apiKey
     */
    private function setFirebaseApiKey($apiKey)
    {
        $this->firebaseApiKey = $apiKey;
    }
}