public function addOrderDetails($id_order, $id_user, $id_dish, $qty)
{
$objOrderDetails = new OrderDetailModel();
$arrOrderDetails = $objOrderDetails->getWhere("id_order='{$id_order}' AND id_dish='{$id_dish}' AND id_user='******'");
$price = MasterDish::getDishAttributByID($id_dish, "price");
$price = $price * $qty;
if (count($arrOrderDetails) == 0) {
$objOrderDetails->id_user = $id_user;
$objOrderDetails->id_order = $id_order;
$objOrderDetails->id_dish = $id_dish;
$objOrderDetails->quantity = $qty;
$objOrderDetails->price = $price;
$objOrderDetails->datetime_order = $this->setCurrentDate();
$objOrderDetails->status = "1";
// $dishname = MasterDish::getDish($id_dish);
$objOrderDetails->quantity = $qty;
$id = $objOrderDetails->save();
} else {
$arrOrderDetails[0]->quantity = $qty;
$arrOrderDetails[0]->price = $price;
$arrOrderDetails[0]->datetime_order = $this->setCurrentDate();
$arrOrderDetails[0]->status = "1";
$arrOrderDetails[0]->load = 1;
$arrOrderDetails[0]->save();
$id = $arrOrderDetails[0]->id_order_detail;
}
return $id;
}
