<?php
/**
* 2007-2015 PrestaShop
*
* 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 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    PrestaShop SA <contact@prestashop.com>
*  @copyright 2007-2015 PrestaShop SA
*  @license   http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
*  International Registered Trademark & Property of PrestaShop SA
*/

class OrderReturnControllerCore extends FrontController
{
    public $auth = true;
    public $php_self = 'order-return';
    public $authRedirection = 'order-follow';
    public $ssl = true;

    /**
     * Initialize order return controller
     * @see FrontController::init()
     */
    public function init()
    {
        parent::init();

        header('Cache-Control: no-cache, must-revalidate');
        header('Expires: Sat, 26 Jul 1997 05:00:00 GMT');
        
        $id_order_return = (int)Tools::getValue('id_order_return');

        if (!isset($id_order_return) || !Validate::isUnsignedId($id_order_return)) {
            $this->errors[] = Tools::displayError('Order ID required');
        } else {
            $order_return = new OrderReturn((int)$id_order_return);
            if (Validate::isLoadedObject($order_return) && $order_return->id_customer == $this->context->cookie->id_customer) {
                $order = new Order((int)($order_return->id_order));
                if (Validate::isLoadedObject($order)) {
                    $state = new OrderReturnState((int)$order_return->state);
                    $this->context->smarty->assign(array(
                        'orderRet' => $order_return,
                        'order' => $order,
                        'state_name' => $state->name[(int)$this->context->language->id],
                        'return_allowed' => false,
                        'products' => OrderReturn::getOrdersReturnProducts((int)$order_return->id, $order),
                        'returnedCustomizations' => OrderReturn::getReturnedCustomizedProducts((int)$order_return->id_order),
                        'customizedDatas' => Product::getAllCustomizedDatas((int)$order->id_cart)
                    ));
                } else {
                    $this->errors[] = Tools::displayError('Cannot find the order return.');
                }
            } else {
                $this->errors[] = Tools::displayError('Cannot find the order return.');
            }
        }
    }

    /**
     * Assign template vars related to page content
     * @see FrontController::initContent()
     */
    public function initContent()
    {
        parent::initContent();

        $this->context->smarty->assign(array(
            'errors' => $this->errors,
            'nbdaysreturn' => (int)Configuration::get('PS_ORDER_RETURN_NB_DAYS')
        ));
        $this->setTemplate(_PS_THEME_DIR_.'order-return.tpl');
    }

    public function displayAjax()
    {
        $this->smartyOutputContent($this->template);
    }
}
