package cn.lili.modules.order.cart.render.impl;
|
|
import cn.hutool.core.text.CharSequenceUtil;
|
import cn.hutool.json.JSONObject;
|
import cn.hutool.json.JSONUtil;
|
import cn.lili.common.enums.PromotionTypeEnum;
|
import cn.lili.common.utils.CurrencyUtil;
|
import cn.lili.modules.goods.service.CategoryService;
|
import cn.lili.modules.order.cart.entity.dto.TradeDTO;
|
import cn.lili.modules.order.cart.entity.enums.CartTypeEnum;
|
import cn.lili.modules.order.cart.entity.enums.RenderStepEnums;
|
import cn.lili.modules.order.cart.entity.vo.CartSkuVO;
|
import cn.lili.modules.order.cart.entity.vo.CartVO;
|
import cn.lili.modules.order.cart.render.CartRenderStep;
|
import cn.lili.modules.order.order.entity.dto.PriceDetailDTO;
|
import cn.lili.modules.promotion.entity.dos.KanjiaActivityGoods;
|
import cn.lili.modules.promotion.entity.dos.PointsGoods;
|
import org.springframework.beans.factory.annotation.Autowired;
|
import org.springframework.stereotype.Service;
|
|
import java.util.List;
|
import java.util.Map;
|
import java.util.Optional;
|
|
/**
|
* 佣金计算
|
*
|
* @author Chopper
|
* @see CartVO
|
*/
|
@Service
|
public class CommissionRender implements CartRenderStep {
|
|
|
/**
|
* 商品分类
|
*/
|
@Autowired
|
private CategoryService categoryService;
|
|
@Override
|
public RenderStepEnums step() {
|
return RenderStepEnums.PLATFORM_COMMISSION;
|
}
|
|
@Override
|
public void render(TradeDTO tradeDTO) {
|
buildCartPrice(tradeDTO);
|
}
|
|
/**
|
* 购物车佣金计算
|
*
|
* @param tradeDTO 购物车展示信息
|
*/
|
void buildCartPrice(TradeDTO tradeDTO) {
|
//购物车列表
|
List<CartVO> cartVOS = tradeDTO.getCartList();
|
|
//计算购物车价格
|
for (CartVO cart : cartVOS) {
|
//累加价格
|
for (CartSkuVO cartSkuVO : cart.getCheckedSkuList()) {
|
|
PriceDetailDTO priceDetailDTO = cartSkuVO.getPriceDetailDTO();
|
//平台佣金根据分类计算
|
String categoryId = cartSkuVO.getGoodsSku().getCategoryPath()
|
.substring(cartSkuVO.getGoodsSku().getCategoryPath().lastIndexOf(",") + 1);
|
if (CharSequenceUtil.isNotEmpty(categoryId)) {
|
Double commissionRate = categoryService.getCategoryById(categoryId).getCommissionRate();
|
priceDetailDTO.setPlatFormCommissionPoint(commissionRate);
|
}
|
|
//如果积分订单 积分订单，单独操作订单结算金额和商家结算字段
|
if (tradeDTO.getCartTypeEnum().equals(CartTypeEnum.POINTS) && tradeDTO.getSkuList().get(0).getPromotionMap() != null && !tradeDTO.getSkuList().get(0).getPromotionMap().isEmpty()) {
|
Optional<Map.Entry<String, Object>> pointsPromotions = tradeDTO.getSkuList().get(0).getPromotionMap().entrySet().stream().filter(i -> i.getKey().contains(PromotionTypeEnum.POINTS_GOODS.name())).findFirst();
|
if (pointsPromotions.isPresent()) {
|
JSONObject promotionsObj = JSONUtil.parseObj(pointsPromotions.get().getValue());
|
PointsGoods pointsGoods = JSONUtil.toBean(promotionsObj, PointsGoods.class);
|
priceDetailDTO.setSettlementPrice(pointsGoods.getSettlementPrice());
|
}
|
}
|
//如果砍价订单 计算金额，单独操作订单结算金额和商家结算字段
|
else if (tradeDTO.getCartTypeEnum().equals(CartTypeEnum.KANJIA) && tradeDTO.getSkuList().get(0).getPromotionMap() != null && !tradeDTO.getSkuList().get(0).getPromotionMap().isEmpty()) {
|
Optional<Map.Entry<String, Object>> kanjiaPromotions = tradeDTO.getSkuList().get(0).getPromotionMap().entrySet().stream().filter(i -> i.getKey().contains(PromotionTypeEnum.KANJIA.name())).findFirst();
|
if (kanjiaPromotions.isPresent()) {
|
JSONObject promotionsObj = JSONUtil.parseObj(kanjiaPromotions.get().getValue());
|
KanjiaActivityGoods kanjiaActivityGoods = JSONUtil.toBean(promotionsObj, KanjiaActivityGoods.class);
|
priceDetailDTO.setSettlementPrice(CurrencyUtil.add(kanjiaActivityGoods.getSettlementPrice(),priceDetailDTO.getBillPrice()));
|
}
|
}
|
}
|
}
|
}
|
|
|
}
|
