积分商城9

jyy

2021-03-19 c16b9ffceac828840ef7ebc4827612d17906704a

 zq-erp/src/main/java/com/matrix/system/shopXcx/api/service/ShoppingCartService.java

@@ -2,6 +2,7 @@

import com.matrix.biz.bean.BizUser;
import com.matrix.component.redis.RedisUserLoginUtils;
import com.matrix.core.exception.GlobleException;
import com.matrix.core.tools.LogUtil;
import com.matrix.system.common.dao.BusParameterSettingsDao;
import com.matrix.system.shopXcx.api.vo.ShopCartBillVo;
@@ -36,11 +37,7 @@
    public ShopCartBillVo buildShopCartBillVo(List<ShopCartVo> cartList) {

        ShopCartBillVo shopCartBillVo = new ShopCartBillVo();
        //计算购车选中项总价以及优惠金额
        BigDecimal billTotal = BigDecimal.ZERO;
        BigDecimal billCouponTotal = BigDecimal.ZERO;
        //未优惠之前的金额
        BigDecimal srcTotal = BigDecimal.ZERO;


        //计算是否存在选中的产品
        Integer selectCount = 0;
@@ -68,6 +65,7 @@
        }
        shopCartBillVo.setCartCount(cartCount);
        shopCartBillVo.setSelectCount(selectCount);

        return shopCartBillVo;
    }

@@ -114,8 +112,11 @@
        //查询购物车中的产品匹配上的所有优惠活动
        for (ShopShoppingCart shoppingCart : list) {

            if(shoppingCart.getCartType()==ShopShoppingCart.CAR_TYPE_SCORE){
                // 积分兑换产品不参加优惠
                def.getCartList().add(shoppingCart);
            }else{
            List<ShopCoupon> shopCoupons = shopCouponService.getHdListByProductId(shoppingCart.getCartProductId());

            if (CollectionUtils.isNotEmpty(shopCoupons)) {
                // 把所有的优惠券和购物车条目先关联一下,后续可以计算优惠升级的情况
                shoppingCart.setShopCoupons(shopCoupons);
@@ -125,8 +126,9 @@
            } else {
                // 该产品没有参加优惠券
                def.getCartList().add(shoppingCart);

            }
            }

        }

        //计算没有优惠组的价格
@@ -268,13 +270,28 @@
        List<ShopShoppingCart> cartList = shopCartVo.getCartList();
        // 计算总价
        BigDecimal sum = BigDecimal.ZERO;
        //抵扣总积分
        BigDecimal scoreSum = BigDecimal.ZERO;
        // 选中项总价
        BigDecimal selectSum = BigDecimal.ZERO;
        for (ShopShoppingCart shopShoppingCart : cartList) {
            if(ShopShoppingCart.CAR_TYPE_MICRO==shopShoppingCart.getCartType()){
                //直接购买
            sum = sum.add(shopShoppingCart.getPrice().multiply(BigDecimal.valueOf(shopShoppingCart.getCartNumber())));
            if (shopShoppingCart.getIsSelected() == 1) {
                selectSum = selectSum
                        .add(shopShoppingCart.getPrice().multiply(BigDecimal.valueOf(shopShoppingCart.getCartNumber())));
                }
            }else if(ShopShoppingCart.CAR_TYPE_SCORE==shopShoppingCart.getCartType()){
                //积分兑换
                sum = sum.add(shopShoppingCart.getScorePrice().multiply(BigDecimal.valueOf(shopShoppingCart.getCartNumber())));
                if (shopShoppingCart.getIsSelected() == 1) {
                    selectSum = selectSum
                            .add(shopShoppingCart.getScorePrice().multiply(BigDecimal.valueOf(shopShoppingCart.getCartNumber())));
                    scoreSum = scoreSum.add(new BigDecimal(shopShoppingCart.getScoreCount() * shopShoppingCart.getCartNumber()));
                }
            }else{
                throw new GlobleException("参数错误");
            }
        }

@@ -309,5 +326,6 @@
                shopCartVo.setSrcPrice(selectSum);
                shopCartVo.setSatisfactionCoupon(true);
        }
        shopCartVo.setScorePay(scoreSum);
    }
}