From 7eda42694634ca4cf242e4bc715fe22b523af3d5 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Fri, 09 May 2025 14:06:42 +0800
Subject: [PATCH] feat(mall): 添加活动订单导出功能

---
 src/main/java/cc/mrbird/febs/mall/service/impl/AdminHappyActivityServiceImpl.java |   39 +++++++++++++++++++++++++++++++++++----
 1 files changed, 35 insertions(+), 4 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/mall/service/impl/AdminHappyActivityServiceImpl.java b/src/main/java/cc/mrbird/febs/mall/service/impl/AdminHappyActivityServiceImpl.java
index 737c688..6d95446 100644
--- a/src/main/java/cc/mrbird/febs/mall/service/impl/AdminHappyActivityServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/mall/service/impl/AdminHappyActivityServiceImpl.java
@@ -25,10 +25,7 @@
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
-import java.util.Collections;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 import java.util.stream.Collectors;
 
 @Slf4j
@@ -445,4 +442,38 @@
         happyActivityCommentMapper.updateById(happyActivityComment);
         return new FebsResponse().success().message("操作成功");
     }
+
+    @Override
+    public List<HappyActivityOrder> getOrderListForExport(Map<String, String> params) {
+        LambdaQueryWrapper<HappyActivityOrder> queryWrapper = new LambdaQueryWrapper<>();
+        if(ObjectUtil.isNotEmpty(params.get("activityId"))){
+            queryWrapper.eq(HappyActivityOrder::getActivityId, Long.valueOf(params.get("activityId")));
+        }
+        List<Integer> stateList = Arrays.asList(StateUpDownEnum.ORDER_STATE_WAIT_USE.getCode(), StateUpDownEnum.ORDER_STATE_USED.getCode());
+        queryWrapper.in(HappyActivityOrder::getState, stateList);
+        queryWrapper.eq(HappyActivityOrder::getDeleteFlag, StateUpDownEnum.DOWN.getCode());
+        queryWrapper.orderByDesc(HappyActivityOrder::getState);
+        queryWrapper.orderByDesc(HappyActivityOrder::getId);
+        List<HappyActivityOrder> happyActivityOrders = happyActivityOrderMapper.selectList(queryWrapper);
+
+        if(CollUtil.isNotEmpty(happyActivityOrders)){
+            Set<Long> collect = happyActivityOrders.stream().map(HappyActivityOrder::getMemberId).collect(Collectors.toSet());
+            List<MallMember> mallMembers = mallMemberMapper.selectList(
+                    new LambdaQueryWrapper<MallMember>()
+                            .select(MallMember::getId,MallMember::getName)
+                            .in(MallMember::getId, collect)
+            );
+            Map<Long, MallMember> mallMemberMap = mallMembers.stream().collect(Collectors.toMap(MallMember::getId, mallMember -> mallMember));
+
+            happyActivityOrders.forEach(happyActivityOrder -> {
+                MallMember mallMember = mallMemberMap.get(happyActivityOrder.getMemberId());
+                if (ObjectUtil.isNotEmpty(mallMember)){
+                    happyActivityOrder.setName(mallMember.getName());
+                }else{
+                    happyActivityOrder.setName("");
+                }
+            });
+        }
+        return happyActivityOrders;
+    }
 }

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