/**
* Save sale discount.
*
* @param array &$order Current order data.
* @param array $discount Discount data.
* @return bool
*/
public static function calculateSaleDiscount(&$order, $discount)
{
if (!self::$init) {
self::init();
}
if (!self::isSuccess()) {
return false;
}
if (!empty($order['DISCOUNT_RESULT']) && is_array($order['DISCOUNT_RESULT'])) {
$stepResult = self::getStepResult($order);
} else {
$stepResult = self::getStepResultOld($order);
}
$applied = !empty($stepResult);
$orderDiscountId = 0;
$orderCouponId = '';
if ($applied) {
self::correctStepResult($order, $stepResult, $discount);
if (!empty($order['DISCOUNT_DESCR']) && is_array($order['DISCOUNT_DESCR'])) {
$discount['ACTIONS_DESCR'] = $order['DISCOUNT_DESCR'];
}
$discountResult = self::convertDiscount($discount);
if (!$discountResult->isSuccess()) {
return false;
}
$orderDiscountId = $discountResult->getId();
$discountData = $discountResult->getData();
$discount['ORDER_DISCOUNT_ID'] = $orderDiscountId;
if ($discountData['USE_COUPONS'] == 'Y') {
if (empty($discount['COUPON'])) {
return false;
}
$couponResult = self::convertCoupon($discount['COUPON']['COUPON'], $orderDiscountId);
if (!$couponResult->isSuccess()) {
return false;
}
$orderCouponId = $couponResult->getId();
Sale\DiscountCouponsManager::setApply($orderCouponId, $stepResult);
unset($couponResult);
}
}
if (array_key_exists('DISCOUNT_DESCR', $order)) {
unset($order['DISCOUNT_DESCR']);
}
if (array_key_exists('DISCOUNT_RESULT', $order)) {
unset($order['DISCOUNT_RESULT']);
}
self::$currentOrderData = $order;
if ($applied && $orderCouponId != '') {
$couponApply = Sale\DiscountCouponsManager::setApply(self::$couponsCache[$orderCouponId]['COUPON'], $stepResult);
unset($couponApply);
}
if ($applied) {
self::$discountResult['ORDER'][] = array('DISCOUNT_ID' => $orderDiscountId, 'COUPON_ID' => $orderCouponId, 'RESULT' => $stepResult);
return true;
}
return false;
}