public static function addOrder($checkout, $data)
{
$order = new Order();
$order->name = $checkout['name'];
$order->email = $checkout['email'];
$order->phone = $checkout['phone'];
$order->address = $checkout['address'];
$order->total = $checkout['total'];
$order->active_order = md5(time());
$order->save();
$order->sendMail($checkout, $data, $order->active_order, $order->id);
return $order->id;
}