管理后台活动费用统计代码提交

无关风月

2024-08-10 5ee5ffed59bfd34fe940cd93fa6d2253b2c327bf

 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TShoppingOrderServiceImpl.java

@@ -1,10 +1,18 @@
package com.ruoyi.order.service.impl;

import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.ruoyi.common.core.web.page.PageInfo;
import com.ruoyi.order.api.model.TShoppingOrder;
import com.ruoyi.order.api.query.TActivityStatisticsQuery;
import com.ruoyi.order.api.vo.TActivityStatisticslVO;
import com.ruoyi.order.api.vo.TActivityVO;
import com.ruoyi.order.mapper.TShoppingOrderMapper;
import com.ruoyi.order.service.TShoppingOrderService;
import org.springframework.stereotype.Service;

import java.math.BigDecimal;
import java.text.SimpleDateFormat;
import java.util.List;

/**
 * <p>
@@ -17,4 +25,100 @@
@Service
public class TShoppingOrderServiceImpl extends ServiceImpl<TShoppingOrderMapper, TShoppingOrder> implements TShoppingOrderService {

    @Override
    public TActivityVO activityStatistics(TActivityStatisticsQuery dto) {
        TActivityVO res = new TActivityVO();



        PageInfo<TActivityStatisticslVO> pageInfo = new PageInfo<>(dto.getPageCurr(),dto.getPageSize());
        List<TActivityStatisticslVO> list = this.baseMapper.activityStatistics(pageInfo,dto);
        list.sort((o1, o2) -> o2.getCreateTime().compareTo(o1.getCreateTime()));
        // 优惠券金额
        BigDecimal coupon = new BigDecimal("0");
        // 会员抵扣金额
        BigDecimal discount = new BigDecimal("0");
        // 会员活动金额
        BigDecimal vipActivity = new BigDecimal("0");
        // 赠送会员
        BigDecimal grantVip = new BigDecimal("0");
        SimpleDateFormat simpleDateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");

        for (TActivityStatisticslVO tActivityStatisticslVO : list) {
            // 判断享有了哪些类型
            switch (tActivityStatisticslVO.getOrderType()){
                case 1:
                    StringBuilder stringBuilder = new StringBuilder();

                    // 充电订单 优惠券金额大于0
                    if (tActivityStatisticslVO.getCouponDiscountAmount()!=null
                            &&
                        (tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
                        coupon = coupon.add(tActivityStatisticslVO.getCouponDiscountAmount());
                        stringBuilder.append("优惠券抵扣").append("+");
                }
                    if (tActivityStatisticslVO.getVipDiscountAmount()!=null
                            &&
                            (tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
                        discount = discount.add(tActivityStatisticslVO.getVipDiscountAmount());
                        stringBuilder.append("会员抵扣").append("+");
                    }
                    stringBuilder.deleteCharAt(stringBuilder.length()-1);
                    tActivityStatisticslVO.setType(stringBuilder.toString());
                    tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
                    break;
                case 2:
                    StringBuilder stringBuilder1 = new StringBuilder();

                    // 购物订单 优惠券金额大于0
                    if (tActivityStatisticslVO.getCouponDiscountAmount()!=null
                            &&
                            (tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
                        coupon = coupon.add(tActivityStatisticslVO.getCouponDiscountAmount());
                        stringBuilder1.append("优惠券抵扣").append("+");
                    }
                    if (tActivityStatisticslVO.getVipDiscountAmount()!=null
                            &&
                            (tActivityStatisticslVO.getVipDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
                        discount = discount.add(tActivityStatisticslVO.getVipDiscountAmount());
                        stringBuilder1.append("会员抵扣").append("+");
                    }
                    stringBuilder1.deleteCharAt(stringBuilder1.length()-1);
                    tActivityStatisticslVO.setType(stringBuilder1.toString());
                    tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
                    break;
                case 3:
                    // 会员订单 优惠金额大于0
                    if (tActivityStatisticslVO.getVipDiscountAmount()!=null
                            &&
                            (tActivityStatisticslVO.getCouponDiscountAmount().compareTo(BigDecimal.ZERO)>0)){
                        vipActivity = vipActivity.add(tActivityStatisticslVO.getVipDiscountAmount());
                    }
                    tActivityStatisticslVO.setType("会员活动");
                    tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
                    break;
                case 4:
                    // 赠送会员订单 如果支付金额为0 那么就是后台赠送的会员
                    if (tActivityStatisticslVO.getPaymentAmount().compareTo(BigDecimal.ZERO)==0){
                        grantVip = grantVip.add(tActivityStatisticslVO.getOrderAmount());
                        tActivityStatisticslVO.setType("赠送会员");
                        tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
                    }else{
                        // 赠送
                        grantVip = grantVip.add(tActivityStatisticslVO.getVipDiscountAmount());
                        tActivityStatisticslVO.setType("赠送会员");
                        tActivityStatisticslVO.setTime(simpleDateFormat.format(tActivityStatisticslVO.getCreateTime()));
                    }
                    break;
            }
        }
        pageInfo.setRecords(list);
        res.setList(pageInfo);
        res.setTotal(coupon.add(discount).add(vipActivity).add(grantVip));
        res.setCoupon(coupon);
        res.setDiscount(discount);
        res.setVipActivity(vipActivity);
        res.setGrantVip(grantVip);
        return res;
    }
}