package cn.lili.modules.order.order.entity.dto;
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import cn.lili.common.utils.CurrencyUtil;
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import cn.lili.modules.promotion.entity.vos.PromotionSkuVO;
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import io.swagger.annotations.ApiModelProperty;
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import lombok.Data;
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import java.io.Serializable;
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import java.util.ArrayList;
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import java.util.List;
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/**
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* 商城流水，细节到orderItem
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*
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* @author Chopper
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* @since 2020/11/17 7:25 下午
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*/
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@Data
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public class PriceDetailDTO implements Serializable {
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private static final long serialVersionUID = 8808470688518188146L;
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/**
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* 订单原始总价格
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* 用于订单价格修改金额计算使用
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*/
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@ApiModelProperty(value = "订单原始总价格")
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private Double originalPrice;
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@ApiModelProperty(value = "商品总金额（商品原价）")
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private Double goodsPrice;
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@ApiModelProperty(value = "配送费")
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private Double freightPrice;
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//============discount price============
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@ApiModelProperty(value = "支付积分")
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private Long payPoint;
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@ApiModelProperty(value = "优惠金额")
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private Double discountPrice;
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@ApiModelProperty(value = "优惠详情")
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private List<DiscountPriceItem> discountPriceDetail;
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@ApiModelProperty(value = "优惠券金额")
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private Double couponPrice;
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//===========end discount price =============
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//=========distribution==========
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@ApiModelProperty(value = "单品分销返现支出")
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private Double distributionCommission;
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@ApiModelProperty(value = "平台收取交易佣金比例")
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private Double platFormCommissionPoint;
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@ApiModelProperty(value = "平台收取交易佣金=(flowPrice(流水金额) * platFormCommissionPoint(平台佣金比例))/100")
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private Double platFormCommission;
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//=========end distribution==========
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//========= platform coupon==========
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@ApiModelProperty(value = "平台优惠券 使用金额")
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private Double siteCouponPrice;
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@ApiModelProperty(value = "站点优惠券佣金比例")
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private Double siteCouponPoint;
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@ApiModelProperty(value = "站点优惠券佣金")
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private Double siteCouponCommission;
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//=========end platform coupon==========
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//========= update price ==========
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@ApiModelProperty(value = "订单修改金额")
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private Double updatePrice;
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//=========end update price==========
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@ApiModelProperty(value = "流水金额(入账 出帐金额) = " +
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"goodsPrice(商品总金额（商品原价）) + freightPrice(配送费) - " +
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"discountPrice(优惠金额) - couponPrice(优惠券金额) + updatePrice(订单修改金额)")
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private Double flowPrice;
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@ApiModelProperty(value = "结算价格 与 商家/供应商 结算价格（例如积分商品/砍价商品）")
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private Double settlementPrice;
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@ApiModelProperty(value = "最终结算金额 = flowPrice(流水金额) - platFormCommission(平台收取交易佣金) - distributionCommission(单品分销返现支出)")
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private Double billPrice;
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/**
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* 参与的促销活动
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*/
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@ApiModelProperty(value = "参与的促销活动")
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private List<PromotionSkuVO> joinPromotion;
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/**
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* 设置促销详情
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*
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* @param discountPriceItem 促销信息
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*/
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public void setDiscountPriceItem(DiscountPriceItem discountPriceItem) {
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List<DiscountPriceItem> discountPriceItems = new ArrayList<>();
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discountPriceItems.add(discountPriceItem);
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this.discountPriceDetail = discountPriceItems;
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}
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/**
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* 设置促销详情
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*
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* @param discountPriceItem 促销信息
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*/
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public void addDiscountPriceItem(DiscountPriceItem discountPriceItem) {
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discountPriceDetail.add(discountPriceItem);
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}
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public Double getOriginalPrice() {
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if (originalPrice == 0D) {
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return flowPrice;
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}
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if (originalPrice < 0) {
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return 0d;
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}
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return originalPrice;
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}
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public PriceDetailDTO() {
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originalPrice = 0d;
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goodsPrice = 0d;
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freightPrice = 0d;
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payPoint = 0L;
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discountPrice = 0d;
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couponPrice = 0d;
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distributionCommission = 0d;
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platFormCommissionPoint = 0d;
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platFormCommission = 0d;
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siteCouponPrice = 0d;
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siteCouponPoint = 0d;
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siteCouponCommission = 0d;
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updatePrice = 0d;
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flowPrice = 0d;
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billPrice = 0d;
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settlementPrice = 0d;
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discountPriceDetail = new ArrayList<>();
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joinPromotion = new ArrayList<>();
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}
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/**
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* 写入修改金额，自动计算订单各个金额
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*
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* @param updatePrice 修改后的订单金额
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*/
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public void setUpdatePrice(Double updatePrice) {
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this.updatePrice = updatePrice;
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this.recount();
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}
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/**
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* 全部重新计算
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*/
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public void recount() {
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//流水金额(入账 出帐金额) = "流水金额(入账 出帐金额) = goodsPrice + freight - discountPrice - couponPrice + updatePrice"
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this.flowPrice = CurrencyUtil.sub(
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CurrencyUtil.add(goodsPrice, freightPrice),
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CurrencyUtil.add(discountPrice,
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couponPrice != null ? couponPrice : 0));
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if (updatePrice != 0) {
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flowPrice = CurrencyUtil.add(flowPrice, updatePrice);
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}
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//计算平台佣金 流水金额*平台佣金比例
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if (platFormCommissionPoint != null && getPlatFormCommissionPoint() > 0) {
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platFormCommission = CurrencyUtil.div(CurrencyUtil.mul(flowPrice, platFormCommissionPoint), 100);
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}
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//如果结算信息包含结算金额，则最终结算金额直接等于该交易 平台与商户的结算金额
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if (settlementPrice > 0) {
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billPrice = settlementPrice;
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} else {
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//如果是普通订单最终结算金额 = flowPrice - platFormCommission - distributionCommission 流水金额-平台佣金-分销佣金
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billPrice = CurrencyUtil.sub(flowPrice, platFormCommission, distributionCommission);
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}
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}
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/**
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* 累加金额
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*/
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public void increase(PriceDetailDTO priceDetailDTO) {
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originalPrice = CurrencyUtil.add(originalPrice, priceDetailDTO.getOriginalPrice());
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goodsPrice = CurrencyUtil.add(goodsPrice, priceDetailDTO.getGoodsPrice());
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freightPrice = CurrencyUtil.add(freightPrice, priceDetailDTO.getFreightPrice());
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payPoint = payPoint + priceDetailDTO.getPayPoint();
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discountPrice = CurrencyUtil.add(discountPrice, priceDetailDTO.getDiscountPrice());
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couponPrice = CurrencyUtil.add(couponPrice, priceDetailDTO.getCouponPrice());
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distributionCommission = CurrencyUtil.add(distributionCommission, priceDetailDTO.getDistributionCommission());
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platFormCommission = CurrencyUtil.add(platFormCommission, priceDetailDTO.getPlatFormCommission());
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siteCouponPrice = CurrencyUtil.add(siteCouponPrice, priceDetailDTO.getSiteCouponPrice());
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//平台优惠券一笔交易只有一个，所以这里直接移值就好了
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siteCouponPoint = priceDetailDTO.getSiteCouponPoint();
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siteCouponCommission = CurrencyUtil.add(siteCouponCommission, priceDetailDTO.getSiteCouponCommission());
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updatePrice = CurrencyUtil.add(updatePrice, priceDetailDTO.getUpdatePrice());
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flowPrice = CurrencyUtil.add(flowPrice, priceDetailDTO.getFlowPrice());
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billPrice = CurrencyUtil.add(billPrice, priceDetailDTO.getBillPrice());
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settlementPrice = CurrencyUtil.add(settlementPrice, priceDetailDTO.getSettlementPrice());
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discountPriceDetail.addAll(priceDetailDTO.getDiscountPriceDetail());
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}
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/**
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* 批量累加
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*
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* @param priceDetailDTOS
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* @return
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*/
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public void accumulationPriceDTO(List<PriceDetailDTO> priceDetailDTOS) {
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for (PriceDetailDTO price : priceDetailDTOS) {
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this.increase(price);
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}
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}
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public Double getGoodsPrice() {
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if (goodsPrice == null || goodsPrice <= 0) {
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return 0D;
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}
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return goodsPrice;
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}
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public Double getFreightPrice() {
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if (freightPrice == null || freightPrice <= 0) {
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return 0D;
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}
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return freightPrice;
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}
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public Long getPayPoint() {
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if (payPoint == null || payPoint <= 0) {
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return 0L;
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}
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return payPoint;
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}
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public Double getDiscountPrice() {
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if (discountPrice == null || discountPrice <= 0) {
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return 0D;
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}
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return discountPrice;
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}
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public Double getCouponPrice() {
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if (couponPrice == null || couponPrice <= 0) {
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return 0D;
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}
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return couponPrice;
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}
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public Double getDistributionCommission() {
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if (distributionCommission == null || distributionCommission <= 0) {
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return 0D;
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}
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return distributionCommission;
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}
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public Double getPlatFormCommission() {
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if (platFormCommission == null || platFormCommission <= 0) {
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return 0D;
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}
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return platFormCommission;
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}
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public Double getSiteCouponPrice() {
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if (siteCouponPrice == null || siteCouponPrice <= 0) {
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return 0D;
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}
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return siteCouponPrice;
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}
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public Double getSiteCouponPoint() {
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if (siteCouponPoint == null || siteCouponPoint <= 0) {
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return 0D;
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}
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return siteCouponPoint;
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}
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public Double getSiteCouponCommission() {
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if (siteCouponCommission == null || siteCouponCommission <= 0) {
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return 0D;
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}
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return siteCouponCommission;
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}
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public Double getFlowPrice() {
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if (flowPrice == null || flowPrice <= 0) {
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return 0D;
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}
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return flowPrice;
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}
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public Double getSettlementPrice() {
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if (settlementPrice == null || settlementPrice <= 0) {
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return 0D;
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}
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return settlementPrice;
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}
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public Double getBillPrice() {
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if (billPrice == null || billPrice <= 0) {
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return 0D;
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}
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return billPrice;
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}
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public Double getUpdatePrice() {
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if (updatePrice == null) {
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return 0D;
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}
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return updatePrice;
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}
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public void setSiteCouponPrice(Double siteCouponPrice) {
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this.siteCouponPrice = siteCouponPrice;
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if (siteCouponPoint != null && siteCouponPoint != 0) {
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this.siteCouponCommission = CurrencyUtil.mul(siteCouponPrice, siteCouponPoint);
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}
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}
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public void setSiteCouponPoint(Double siteCouponPoint) {
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this.siteCouponPoint = siteCouponPoint;
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if (siteCouponPoint != null && siteCouponPoint != 0) {
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this.siteCouponCommission = CurrencyUtil.div(CurrencyUtil.mul(siteCouponPrice, siteCouponPoint), 100);
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}
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}
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public void setGoodsPrice(Double goodsPrice) {
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this.goodsPrice = goodsPrice;
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this.recount();
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}
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public void setFreightPrice(Double freightPrice) {
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this.freightPrice = freightPrice;
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this.recount();
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}
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public void setPayPoint(Long payPoint) {
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this.payPoint = payPoint;
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}
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public void setDiscountPrice(Double discountPrice) {
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this.discountPrice = discountPrice;
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promotionPriceHandler();
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this.recount();
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}
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public void setCouponPrice(Double couponPrice) {
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this.couponPrice = couponPrice;
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promotionPriceHandler();
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this.recount();
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}
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/**
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* 如果促销金额+优惠券金额大于商品金额问题处理
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*/
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private void promotionPriceHandler() {
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if (couponPrice == null || discountPrice == null) {
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return;
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}
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//如果订单优惠总额>商品金额，则处理一下数据，使得两数相加<=商品金额
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if (CurrencyUtil.add(couponPrice, discountPrice) > goodsPrice) {
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couponPrice = CurrencyUtil.sub(goodsPrice, discountPrice);
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this.setCouponPrice(couponPrice);
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}
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}
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public void setDistributionCommission(Double distributionCommission) {
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this.distributionCommission = distributionCommission;
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this.recount();
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}
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public void setPlatFormCommissionPoint(Double platFormCommissionPoint) {
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this.platFormCommissionPoint = platFormCommissionPoint;
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this.recount();
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}
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public void setPlatFormCommission(Double platFormCommission) {
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this.platFormCommission = platFormCommission;
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this.recount();
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}
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public void setSiteCouponCommission(Double siteCouponCommission) {
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this.siteCouponCommission = siteCouponCommission;
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this.recount();
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}
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public void setFlowPrice(Double flowPrice) {
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this.flowPrice = flowPrice;
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this.recount();
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}
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public void setSettlementPrice(Double settlementPrice) {
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this.settlementPrice = settlementPrice;
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this.recount();
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}
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public void setBillPrice(Double billPrice) {
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this.billPrice = billPrice;
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this.recount();
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}
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}
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