From 5ee5ffed59bfd34fe940cd93fa6d2253b2c327bf Mon Sep 17 00:00:00 2001
From: 无关风月 <443237572@qq.com>
Date: 星期六, 10 八月 2024 11:44:46 +0800
Subject: [PATCH] 管理后台活动费用统计代码提交

---
 ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TShoppingOrderServiceImpl.java |  104 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 104 insertions(+), 0 deletions(-)

diff --git a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TShoppingOrderServiceImpl.java b/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TShoppingOrderServiceImpl.java
index b30e82f..ab1b1d6 100644
--- a/ruoyi-service/ruoyi-order/src/main/java/com/ruoyi/order/service/impl/TShoppingOrderServiceImpl.java
+++ b/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;
+    }
 }

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