if ($isSavingOperation || $isRefreshDataAndSaveOperation) {
$order = OrderEdit::editOrderByFormData($_POST, $order, $USER->GetID(), true, $_FILES, $result);
}
if ($isRefreshDataAndSaveOperation) {
/** @var \Bitrix\Sale\Basket $basket */
if (!($basket = $order->getBasket())) {
throw new \Bitrix\Main\ObjectNotFoundException('Entity "Basket" not found');
}
$res = $basket->refreshData(array('PRICE', 'QUANTITY', 'COUPONS'));
if (!$res->isSuccess()) {
$result->addErrors($res->getErrors());
}
}
if (($isSavingOperation || $isRefreshDataAndSaveOperation) && $result->isSuccess()) {
if ($order) {
$res = OrderEdit::saveCoupons($order->getUserId(), $_POST);
if (!$res) {
$result->addError(new \Bitrix\Main\Entity\EntityError("Can't save coupons!"));
}
$discount = $order->getDiscount();
$res = $discount->calculate();
if (!$res->isSuccess()) {
$result->addErrors($res->getErrors());
}
if ($isRefreshDataAndSaveOperation && !$order->isCanceled() && !$order->isPaid()) {
/** @var \Bitrix\Sale\PaymentCollection $paymentCollection */
if (($paymentCollection = $order->getPaymentCollection()) && count($paymentCollection) == 1) {
/** @var \Bitrix\Sale\Payment $payment */
if (($payment = $paymentCollection->rewind()) && !$payment->isPaid()) {
$payment->setFieldNoDemand('SUM', $order->getPrice());
}
