From efb7d4e40bfc75a56e60da658fa18f824a6eb2dd Mon Sep 17 00:00:00 2001
From: Cui Zhi Feng <7426394+wuxixiaocui@user.noreply.gitee.com>
Date: 星期一, 02 九月 2024 11:03:54 +0800
Subject: [PATCH] 确认收货 后置处理

---
 src/main/java/com/mzl/flower/service/impl/coupon/CouponTemplateServiceImpl2.java |   78 +++++++++++++++++++++++++++++++++++++-
 1 files changed, 75 insertions(+), 3 deletions(-)

diff --git a/src/main/java/com/mzl/flower/service/impl/coupon/CouponTemplateServiceImpl2.java b/src/main/java/com/mzl/flower/service/impl/coupon/CouponTemplateServiceImpl2.java
index ec5c385..69eccb0 100644
--- a/src/main/java/com/mzl/flower/service/impl/coupon/CouponTemplateServiceImpl2.java
+++ b/src/main/java/com/mzl/flower/service/impl/coupon/CouponTemplateServiceImpl2.java
@@ -1,25 +1,32 @@
 package com.mzl.flower.service.impl.coupon;
 
 import cn.hutool.core.util.IdUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.mzl.flower.config.exception.ValidationException;
 import com.mzl.flower.config.security.SecurityUtils;
+import com.mzl.flower.constant.Constants;
 import com.mzl.flower.dto.request.coupon.*;
 import com.mzl.flower.dto.response.coupon.CouponPointStatisVO;
+import com.mzl.flower.dto.response.coupon.CouponTemplateCustomerVO;
 import com.mzl.flower.dto.response.coupon.CouponTemplateVO;
 import com.mzl.flower.entity.coupon.CouponRecordDO;
 import com.mzl.flower.entity.coupon.CouponTemplateCustomerDO;
 import com.mzl.flower.entity.coupon.CouponTemplateDO;
 import com.mzl.flower.entity.customer.Customer;
+import com.mzl.flower.entity.point.CustomerPoint;
+import com.mzl.flower.entity.point.CustomerPointDetail;
 import com.mzl.flower.enums.*;
 import com.mzl.flower.mapper.coupon.CouponTemplateMapper;
 import com.mzl.flower.mapper.coupon.CouponTemplateMapperCustom;
 import com.mzl.flower.mapper.customer.CustomerMapper;
+import com.mzl.flower.mapper.point.CustomerPointDetailMapper;
+import com.mzl.flower.mapper.point.CustomerPointMapper;
 import com.mzl.flower.service.coupon.CouponRecordService;
 import com.mzl.flower.service.coupon.CouponTemplateCustomerService;
 import com.mzl.flower.service.coupon.CouponTemplateService2;
-import com.mzl.flower.service.payment.OrderService;
 import org.apache.commons.collections4.CollectionUtils;
 import org.apache.commons.lang3.StringUtils;
 import org.springframework.beans.BeanUtils;
@@ -27,6 +34,7 @@
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.time.LocalDate;
 import java.time.LocalDateTime;
 import java.util.List;
 import java.util.stream.Collectors;
@@ -55,7 +63,15 @@
     private CustomerMapper customerMapper;
 
     @Autowired
-    private OrderService orderService;
+    private CustomerPointMapper customerPointMapper;
+
+    @Autowired
+    private CouponTemplateService2 couponTemplateService;
+
+    @Autowired
+    private CustomerPointDetailMapper customerPointDetailMapper;
+
+
 
     @Transactional
     @Override
@@ -76,6 +92,8 @@
 
             final List<CouponTemplateCustomerDO> couponCustomList = dto.getPointCostomIdList().stream().map(customId -> {
                 CouponTemplateCustomerDO customReDO = new CouponTemplateCustomerDO();
+                // 解决本地不加ID不报错,线上报错问题
+                customReDO.setId(IdUtil.simpleUUID());
                 customReDO.setCouponId(couponTemplateDO.getId());
                 customReDO.setCustomId(customId);
                 return customReDO;
@@ -144,7 +162,12 @@
         dto.setId(id);
         final List<CouponTemplateVO> list = getList(dto);
         if (CollectionUtils.isNotEmpty(list)) {
-            return list.get(0);
+            CouponTemplateVO vo =list.get(0);
+            if(vo.getCategory().equals(CouponCategoryEnum.USER.getStatus())){
+                List<CouponTemplateCustomerVO> customerList= couponTemplateMapperCustom.getCouponCustomerList(id);
+                vo.setCustomerList(customerList);
+            }
+            return vo;
         }
         return null;
     }
@@ -323,4 +346,53 @@
         return couponTemplateMapperCustom.getPointPage(page,dto);
     }
 
+    @Override
+    public synchronized void exchangeCoupon(ExchangeCouponDTO dto) {
+        dto.setNum(1);
+
+        final CouponTemplateDO couponTemplateDO = couponTemplateService.getById(dto.getCouponId());
+        if(couponTemplateDO==null){
+            throw new ValidationException("优惠券不存在");
+        }
+
+        CustomerPoint cp = customerPointMapper.selectOne(new LambdaQueryWrapper<CustomerPoint>()
+                .eq(CustomerPoint::getUserId, SecurityUtils.getUserId()));
+        if(cp == null || (cp.getTotalPoint()-cp.getUsedPoint()-cp.getExpiredPoint()) < couponTemplateDO.getPoint() * dto.getNum()){
+            throw new ValidationException("积分不足");
+        }
+
+        CreateCouponRecordDTO recordDTO =new CreateCouponRecordDTO();
+        recordDTO.setCouponId(dto.getCouponId());
+        recordDTO.setUserId(SecurityUtils.getUserId());
+        Customer customer = customerMapper.selectOne(new LambdaQueryWrapper<Customer>()
+                .eq(Customer::getUserId, SecurityUtils.getUserId()));
+        if(customer == null){
+            throw new ValidationException("商户不存在");
+        }
+        recordDTO.setCustomerId(customer.getId());
+        couponRecordService.createCouponRecord(recordDTO);
+
+        //更新积分汇总
+        cp.setUsedPoint(cp.getUsedPoint()+couponTemplateDO.getPoint());
+        customerPointMapper.updateById(cp);
+
+        //记录积分明细
+        CustomerPointDetail detail = new CustomerPointDetail();
+        detail.setUserId(customer.getUserId());
+        detail.setCustomerId(customer.getId());
+        detail.setPoint(couponTemplateDO.getPoint());
+        detail.setChangeType(Constants.POINT_CHANGE_TYPE.reduce.name());
+        detail.setType(Constants.POINT_TYPE.exchange.name());
+        detail.setRecordDate(LocalDate.now());
+        detail.setRemarks(couponTemplateDO.getCouponName());
+        detail.create(SecurityUtils.getUserId());
+        customerPointDetailMapper.insert(detail);
+    }
+
+    @Override
+    public List<CouponTemplateVO> getActivityEffectList(QueryActivityEffectCouponDTO dto) {
+
+        return couponTemplateMapperCustom.getActivityEffectList(dto);
+    }
+
 }

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