积分商城13

jyy

2021-03-22 a17a3616fb0b59d61cda0f97c5005c18d97cdbee

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

@@ -1,20 +1,20 @@
package com.matrix.system.shopXcx.api.service.impl;

import com.matrix.biz.bean.BizUser;
import com.matrix.component.redis.RedisUserLoginUtils;
import com.matrix.core.pojo.AjaxResult;
import com.matrix.core.pojo.PaginationVO;
import com.matrix.core.tools.LogUtil;
import com.matrix.core.tools.StringUtils;
import com.matrix.biz.bean.BizUser;
import com.matrix.component.redis.RedisUserLoginUtils;
import com.matrix.system.common.constance.AppConstance;

import com.matrix.system.shopXcx.bean.*;
import com.matrix.system.shopXcx.dao.*;
import com.matrix.system.shopXcx.api.pojo.OrderCouponGroup;
import com.matrix.system.shopXcx.api.pojo.OrderItemDto;
import com.matrix.system.shopXcx.api.service.WxShopCouponService;
import com.matrix.system.shopXcx.api.tools.WxShopCouponUtil;
import com.matrix.system.shopXcx.api.tools.WxShopOrderUtil;
import com.matrix.system.shopXcx.api.vo.CouponReceiveInfoVO;
import com.matrix.system.shopXcx.api.vo.ShopCartVo;
import com.matrix.system.shopXcx.bean.*;
import com.matrix.system.shopXcx.dao.*;
import org.apache.commons.collections.CollectionUtils;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;
@@ -54,9 +54,10 @@
     *
     * @return
     */
    public List<CouponReceiveInfoVO> getCartVoCouponList(Long companyId,List<ShopShoppingCart> shopShoppingCarts) {
    public List<CouponReceiveInfoVO> getCartVoCouponList(Long companyId,List<OrderItemDto> OrderItemDtos){

        //可用优惠券列表

    //可用优惠券列表
        List<CouponReceiveInfoVO> shopCoupons = new ArrayList<>();


@@ -77,7 +78,7 @@


            //定义购物车优惠分组
            List<ShopCartVo> cartList = new ArrayList<>();
            List<OrderCouponGroup> cartList = new ArrayList<>();

            // 记录所有优惠券，一个优惠券（活动）表示一组
            Map<Integer, ShopCoupon> shopCouponMap = new HashMap<>();
@@ -86,24 +87,24 @@
            for (int i = 0; i < userAllCoupon.size(); i++) {

                CouponReceiveInfoVO couponReceiveInfoVO = userAllCoupon.get(i);
                ShopCartVo shopCarVo = new ShopCartVo();
                OrderCouponGroup shopCarVo = new OrderCouponGroup();
                shopCarVo.setCouponReceiveInfoVO(couponReceiveInfoVO);
                shopCarVo.setCartList(new ArrayList<>());
                shopCarVo.setOrderItemDtos(new ArrayList<>());
                cartList.add(i, shopCarVo);


                for (ShopShoppingCart shoppingCart : shopShoppingCarts) {
                for (OrderItemDto orderItemDto : OrderItemDtos) {

                    // 如果匹配到的产品已经出现在其他优惠组中，则需要判断是否移除之前的组
                    boolean needRemove = false;


                    //找到产品所有的优惠券
                    List<ShopCoupon> productShopCoupons = getCouponListByProductId(shoppingCart.getCartProductId());
                    List<ShopCoupon> productShopCoupons = getCouponListByProductId(orderItemDto.getProductId());
                    for (ShopCoupon productShopCoupon : productShopCoupons) {
                        if (couponReceiveInfoVO.getCouponId().equals(productShopCoupon.getId())) {
                            LogUtil.debug("购物车" + shoppingCart.getName() + "和优惠券" + couponReceiveInfoVO.getcName() + "匹配");
                            shopCarVo.getCartList().add(shoppingCart);
                            LogUtil.debug("购物车" + orderItemDto.getProductId() + "和优惠券" + couponReceiveInfoVO.getcName() + "匹配");
                            shopCarVo.getOrderItemDtos().add(orderItemDto);
                            break;
                        }
                    }
@@ -113,9 +114,9 @@
            }

            //3.计算各组的金额是否满足，把满足的优惠券全部返回
            for (ShopCartVo shopCartVo : cartList) {
                if (shopCartVo.isSatisfactionCoupon() && CollectionUtils.isNotEmpty(shopCartVo.getCartList())) {
                    shopCoupons.add(shopCartVo.getCouponReceiveInfoVO());
            for (OrderCouponGroup orderCouponGroup : cartList) {
                if (orderCouponGroup.isSatisfactionCoupon() && CollectionUtils.isNotEmpty(orderCouponGroup.getOrderItemDtos())) {
                    shopCoupons.add(orderCouponGroup.getCouponReceiveInfoVO());
                }
            }
        }
@@ -125,19 +126,19 @@



    private void countPrice(ShopCartVo shopCartVo) {
        List<ShopShoppingCart> cartList = shopCartVo.getCartList();
    private void countPrice(OrderCouponGroup orderCouponGroup) {
        List<OrderItemDto> orderItemDtoList = orderCouponGroup.getOrderItemDtos();
        // 计算总价
        BigDecimal sum = BigDecimal.ZERO;
        for (ShopShoppingCart shopShoppingCart : cartList) {
            sum = sum.add(shopShoppingCart.getPrice().multiply(BigDecimal.valueOf(shopShoppingCart.getCartNumber())));
        for (OrderItemDto orderItemDto : orderItemDtoList) {
            sum = sum.add(orderItemDto.getShopSku().getPrice().multiply(BigDecimal.valueOf(orderItemDto.getCount())));
        }
        // 存在优惠券
        if (sum.compareTo(shopCartVo.getCouponReceiveInfoVO().getMinAmount()) >= 0) {
        if (sum.compareTo(orderCouponGroup.getCouponReceiveInfoVO().getMinAmount()) >= 0) {
            //标记为合理分组
            shopCartVo.setSatisfactionCoupon(true);
            orderCouponGroup.setSatisfactionCoupon(true);
        } else {
            shopCartVo.setSatisfactionCoupon(false);
            orderCouponGroup.setSatisfactionCoupon(false);
        }
    }

@@ -299,7 +300,6 @@
     * 通过优惠券标签获取优惠券列表
     *
     * @param tag 标签名称
     * @param shopId
     * @return
     */
    @Override