<?php
/**
 * 2013 - 2017 PayPlug SAS
 *
 * NOTICE OF LICENSE
 *
 * This source file is subject to the Academic Free License (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:
 * http://opensource.org/licenses/afl-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 license@prestashop.com so we can send you a copy immediately.
 *
 * DISCLAIMER
 *
 * Do not edit or add to this file if you wish to upgrade PrestaShop to newer
 * versions in the future. If you wish to customize PrestaShop for your
 * needs please refer to http://www.prestashop.com for more information.
 *
 *  @author    PayPlug SAS
 *  @copyright 2013 - 2017 PayPlug SAS
 *  @license   http://opensource.org/licenses/afl-3.0.php  Academic Free License (AFL 3.0)
 *  International Registered Trademark & Property of PayPlug SAS
 */

class PayplugPaymentModuleFrontController extends ModuleFrontController
{
    public function postProcess()
    {
        require_once(dirname(__FILE__).'./../../../../config/config.inc.php');

        /** Call init.php to initialize context */
        require_once(_PS_MODULE_DIR_.'../init.php');

        /** Call to payplug-php API */
        require_once(_PS_MODULE_DIR_.'/payplug/classes/PayplugBackward.php');
        require_once(_PS_MODULE_DIR_.'/payplug/payplug.php');
        require_once(_PS_MODULE_DIR_.'/payplug/lib/init.php');
        $valid_key = Payplug::setAPIKey();
        \Payplug\Payplug::setSecretKey($valid_key);

        $payplug = Module::getInstanceByName('payplug');
        $context = Context::getContext();
        $cart = $context->cart;

        $payment_url = $payplug->preparePayment($cart->id);
        if (!is_array($payment_url)) {
            Payplug::redirectForVersion($payment_url);
        } else {
            die($payment_url['response']);
        }
    }
}