/**
* Save discount result.
*
* @return Result
* @throws Main\ArgumentNullException
*/
public function save()
{
$process = true;
$result = new Result();
$order = $this->getOrder();
if ($order === null) {
throw new Main\ArgumentNullException('order');
}
if (Compatible\DiscountCompatibility::isInited()) {
$basket = $order->getBasket();
if (!count($basket)) {
return $result;
}
unset($basket);
if (Compatible\DiscountCompatibility::isSaved()) {
return $result;
}
$compatibleResult = Compatible\DiscountCompatibility::getResult();
if ($compatibleResult === false) {
return $result;
}
if (empty($compatibleResult)) {
return $result;
}
$this->setUseMode($compatibleResult['CALCULATE']['USE_MODE']);
$this->newOrder = $compatibleResult['CALCULATE']['NEW_ORDER'];
$this->basketBasePrice = $compatibleResult['BASE_PRICE'];
$this->discountsCache = $compatibleResult['DISCOUNT_LIST'];
$this->couponsCache = $compatibleResult['COUPONS_LIST'];
$this->discountResult = $compatibleResult['DISCOUNT_RESULT'];
if ($this->newOrder) {
$shipmentResult = $this->loadShipment();
if (!$shipmentResult->isSuccess()) {
}
unset($shipmentResult);
$this->fillShipmentData();
}
unset($compatibleResult);
}
if ($this->newOrder === null) {
$process = false;
$result->addError(new Main\Entity\EntityError(Loc::getMessage('BX_SALE_DISCOUNT_ERR_NEW_ORDER_IS_NULL'), self::ERROR_ID));
}
if ($this->getUseMode() === null) {
return $result;
}
if ($process) {
switch ($this->getUseMode()) {
case self::USE_MODE_FULL:
$saveResult = $this->saveFull();
break;
case self::USE_MODE_APPLY:
$saveResult = $this->saveApply();
break;
case self::USE_MODE_MIXED:
$saveResult = $this->saveMixed();
break;
default:
$saveResult = new Result();
$saveResult->addError(new Main\Entity\EntityError(Loc::getMessage('BX_SALE_DISCOUNT_ERR_BAD_USE_MODE'), self::ERROR_ID));
}
if (!$saveResult->isSuccess()) {
$result->addErrors($saveResult->getErrors());
}
unset($saveResult);
}
if (Compatible\DiscountCompatibility::isInited()) {
if ($result->isSuccess()) {
Compatible\DiscountCompatibility::setSaved(true);
}
}
return $result;
}