/*
* #%L
* BroadleafCommerce Framework
* %%
* Copyright (C) 2009 - 2013 Broadleaf Commerce
* %%
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
* #L%
*/
package org.broadleafcommerce.core.offer.service.discount.domain;
import org.broadleafcommerce.common.currency.domain.BroadleafCurrency;
import org.broadleafcommerce.common.money.Money;
import org.broadleafcommerce.core.offer.domain.Offer;
import org.broadleafcommerce.core.offer.service.type.OfferDiscountType;
import java.math.BigDecimal;
import java.math.RoundingMode;
public class PromotableFulfillmentGroupAdjustmentImpl extends AbstractPromotionRounding implements PromotableFulfillmentGroupAdjustment, OfferHolder {
private static final long serialVersionUID = 1L;
protected PromotableCandidateFulfillmentGroupOffer promotableCandidateFulfillmentGroupOffer;
protected PromotableFulfillmentGroup promotableFulfillmentGroup;
protected Money saleAdjustmentValue;
protected Money retailAdjustmentValue;
protected Money adjustmentValue;
protected boolean appliedToSalePrice;
public PromotableFulfillmentGroupAdjustmentImpl(
PromotableCandidateFulfillmentGroupOffer promotableCandidateFulfillmentGroupOffer,
PromotableFulfillmentGroup fulfillmentGroup) {
this.promotableCandidateFulfillmentGroupOffer = promotableCandidateFulfillmentGroupOffer;
this.promotableFulfillmentGroup = fulfillmentGroup;
computeAdjustmentValues();
}
public Offer getOffer() {
return promotableCandidateFulfillmentGroupOffer.getOffer();
}
/*
* Calculates the value of the adjustment for both retail and sale prices.
* If either adjustment is greater than the item value, it will be set to the
* currentItemValue (e.g. no adjustment can cause a negative value).
*/
protected void computeAdjustmentValues() {
saleAdjustmentValue = new Money(getCurrency());
retailAdjustmentValue = new Money(getCurrency());
Offer offer = promotableCandidateFulfillmentGroupOffer.getOffer();
Money currentPriceDetailSalesValue = promotableFulfillmentGroup.calculatePriceWithAdjustments(true);
Money currentPriceDetailRetailValue = promotableFulfillmentGroup.calculatePriceWithAdjustments(false);
retailAdjustmentValue = PromotableOfferUtility.computeAdjustmentValue(currentPriceDetailRetailValue, offer.getValue(), this, this);
if (offer.getApplyDiscountToSalePrice() == true) {
saleAdjustmentValue = PromotableOfferUtility.computeAdjustmentValue(currentPriceDetailSalesValue, offer.getValue(), this, this);
}
}
protected Money computeAdjustmentValue(Money currentPriceDetailValue) {
Offer offer = promotableCandidateFulfillmentGroupOffer.getOffer();
OfferDiscountType discountType = offer.getDiscountType();
Money adjustmentValue = new Money(getCurrency());
if (OfferDiscountType.AMOUNT_OFF.equals(discountType)) {
adjustmentValue = new Money(offer.getValue(), getCurrency());
}
if (OfferDiscountType.FIX_PRICE.equals(discountType)) {
adjustmentValue = currentPriceDetailValue;
}
if (OfferDiscountType.PERCENT_OFF.equals(discountType)) {
BigDecimal offerValue = currentPriceDetailValue.getAmount().multiply(offer.getValue().divide(new BigDecimal("100"), 5, RoundingMode.HALF_EVEN));
if (isRoundOfferValues()) {
offerValue = offerValue.setScale(roundingScale, roundingMode);
}
adjustmentValue = new Money(offerValue, getCurrency(), 5);
}
if (currentPriceDetailValue.lessThan(adjustmentValue)) {
adjustmentValue = currentPriceDetailValue;
}
return adjustmentValue;
}
@Override
public PromotableFulfillmentGroup getPromotableFulfillmentGroup() {
return promotableFulfillmentGroup;
}
@Override
public PromotableCandidateFulfillmentGroupOffer getPromotableCandidateFulfillmentGroupOffer() {
return promotableCandidateFulfillmentGroupOffer;
}
@Override
public Money getAdjustmentValue() {
return adjustmentValue;
}
public BroadleafCurrency getCurrency() {
return promotableFulfillmentGroup.getFulfillmentGroup().getOrder().getCurrency();
}
@Override
public boolean isCombinable() {
Boolean combinable = getOffer().isCombinableWithOtherOffers();
return (combinable != null && combinable);
}
@Override
public boolean isTotalitarian() {
Boolean totalitarian = getOffer().isTotalitarianOffer();
return (totalitarian != null && totalitarian.booleanValue());
}
@Override
public Money getSaleAdjustmentValue() {
return saleAdjustmentValue;
}
@Override
public Money getRetailAdjustmentValue() {
return retailAdjustmentValue;
}
@Override
public boolean isAppliedToSalePrice() {
return appliedToSalePrice;
}
@Override
public void finalizeAdjustment(boolean useSalePrice) {
appliedToSalePrice = useSalePrice;
if (useSalePrice) {
adjustmentValue = saleAdjustmentValue;
} else {
adjustmentValue = retailAdjustmentValue;
}
}
}