<?php
if (!defined('_PS_VERSION_'))
    exit;

class Ant_Refund extends Module 
{
    public function __construct()
    {
        $this->name = 'ant_refund';
        $this->tab = 'administration';
        $this->author = 'Antadis';
        $this->version = '1.0';
        $this->need_instance = 0;

        parent::__construct();

        $this->displayName = $this->l('Refund for non fraud order');
        $this->description = $this->l('Creating refund when order status is changing to non fraud');
    }

    public function install() 
    {
        # Register hooks
        if(!(parent::install() && $this->registerHook('afterChangeStatus'))) {
            return false;
        }
        return true;
    }

    public function hookafterChangeStatus($params)
    {
        if (!$params['newOrderState']) {
            return false;
        }

        $orderState = (int) $params['newOrderState'];
        if ($orderState == 15 
            || $orderState == 16) {
            $order = new Order((int) $params['order']['id']);
            if (Validate::isLoadedObject($order) ) {
                $customer = new Customer((int)($order->id_customer));

                /* PRODUITS REMBOURSES */
                $full_quantity_list = array();
                $full_product_list = array();
                foreach(Db::getInstance()->ExecuteS('
                    SELECT d.`id_order_detail`, d.`product_quantity`
                    FROM `'._DB_PREFIX_.'order_detail` d
                    LEFT JOIN `'._DB_PREFIX_.'orders` o ON d.`id_order` = o.`id_order`
                    WHERE d.`id_order` = '.(int) $params['id_order'].'
                ') as $row) {
                    $full_quantity_list[$row['id_order_detail']] = $row['product_quantity'];
                    $full_product_list[$row['id_order_detail']] = $row['id_order_detail'];
                }

                if (!OrderSlip::createOrderSlip($order, $full_product_list, $full_quantity_list, true)) {
                    $this->_errors[] = Tools::displayError('Cannot generate credit slip');
                } else {
                    Module::hookExec('orderSlip', array('order' => $order, 'productList' => $full_product_list, 'qtyList' => $full_quantity_list));                   
                }
            }
        }
    }

}