protected int applyLegacyAdjustments(
int appliedItemOffersCount,
PromotableCandidateItemOffer itemOffer,
int beforeCount,
PromotableOrderItem orderItem) {
// legacy promotion
if (!orderItem.isNotCombinableOfferApplied()) {
if ((itemOffer.getOffer().isCombinableWithOtherOffers() && itemOffer.getOffer().isStackable())
|| !orderItem.isHasOrderItemAdjustments()) {
applyOrderItemAdjustment(itemOffer, orderItem);
appliedItemOffersCount++;
}
}
// check if not combinable offer is better than sale price; if no, remove the not combinable
// offer so
// that another offer may be applied to the item
if (!itemOffer.getOffer().isCombinableWithOtherOffers()
&& appliedItemOffersCount > beforeCount) {
Money adjustmentTotal = new Money(0D);
Money saleTotal = new Money(0D);
adjustmentTotal =
adjustmentTotal.add(orderItem.getCurrentPrice().multiply(orderItem.getQuantity()));
saleTotal =
saleTotal.add(
orderItem.getPriceBeforeAdjustments(true).multiply(orderItem.getQuantity()));
if (adjustmentTotal.greaterThanOrEqual(saleTotal)) {
// adjustment price is not best price, remove adjustments for this item
orderItem.removeAllAdjustments();
appliedItemOffersCount--;
}
}
return appliedItemOffersCount;
}
protected int applyAdjustments(
PromotableOrder order,
int appliedItemOffersCount,
PromotableCandidateItemOffer itemOffer,
int beforeCount) {
boolean notCombinableOfferApplied = false;
boolean offerApplied = false;
List<PromotableOrderItem> allSplitItems = order.getAllSplitItems();
for (PromotableOrderItem targetItem : allSplitItems) {
notCombinableOfferApplied = targetItem.isNotCombinableOfferApplied();
if (!offerApplied) {
offerApplied = targetItem.isHasOrderItemAdjustments();
}
if (notCombinableOfferApplied) {
break;
}
}
if (!notCombinableOfferApplied
&& (((itemOffer.getOffer().isCombinableWithOtherOffers()
|| itemOffer.getOffer().isTotalitarianOffer() == null
|| !itemOffer.getOffer().isTotalitarianOffer())
// && itemOffer.getOffer().isStackable()
)
|| !offerApplied)) {
// At this point, we should not have any official adjustment on the order
// for this item.
applyItemQualifiersAndTargets(itemOffer, order);
allSplitItems = order.getAllSplitItems();
for (PromotableOrderItem splitItem : allSplitItems) {
for (PromotionDiscount discount : splitItem.getPromotionDiscounts()) {
if (discount.getPromotion().equals(itemOffer.getOffer())) {
applyOrderItemAdjustment(itemOffer, splitItem);
appliedItemOffersCount++;
break;
}
}
}
}
// check if not combinable offer is better than sale price; if no, remove the not combinable
// offer so
// that another offer may be applied to the item
if ((!itemOffer.getOffer().isCombinableWithOtherOffers()
|| (itemOffer.getOffer().isTotalitarianOffer() != null
&& itemOffer.getOffer().isTotalitarianOffer()))
&& appliedItemOffersCount > beforeCount) {
Money adjustmentTotal = new Money(0D);
Money saleTotal = new Money(0D);
for (PromotableOrderItem splitItem : allSplitItems) {
adjustmentTotal =
adjustmentTotal.add(splitItem.getCurrentPrice().multiply(splitItem.getQuantity()));
saleTotal =
saleTotal.add(
splitItem.getPriceBeforeAdjustments(true).multiply(splitItem.getQuantity()));
}
if (adjustmentTotal.greaterThanOrEqual(saleTotal)) {
// adjustment price is not best price, remove adjustments for this item
for (PromotableOrderItem splitItem : allSplitItems) {
if (splitItem.isHasOrderItemAdjustments()) {
appliedItemOffersCount--;
}
}
order.getSplitItems().clear();
}
}
return appliedItemOffersCount;
}