From a45c4fb6232faf2f23b7b2ba45416f11a5390d77 Mon Sep 17 00:00:00 2001
From: buhuazhen <hua100783@gmail.com>
Date: 星期六, 21 三月 2026 16:50:15 +0800
Subject: [PATCH] feat(purchase): 完善采购退货模块及关联退货数量统计

---
 src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java |   77 ++++++++++++++++++++++++++++++++++++--
 1 files changed, 73 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java b/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java
index 37c2f5b..5e40d8a 100644
--- a/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java
+++ b/src/main/java/com/ruoyi/purchase/service/impl/PurchaseReturnOrdersServiceImpl.java
@@ -1,22 +1,41 @@
 package com.ruoyi.purchase.service.impl;
 
+import cn.hutool.core.bean.BeanUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
 import com.baomidou.mybatisplus.core.metadata.IPage;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
+import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.account.pojo.AccountIncome;
+import com.ruoyi.account.service.AccountIncomeService;
+import com.ruoyi.common.enums.SaleEnum;
+import com.ruoyi.common.utils.DateUtils;
+import com.ruoyi.common.utils.SecurityUtils;
+import com.ruoyi.framework.security.LoginUser;
+import com.ruoyi.procurementrecord.utils.StockUtils;
 import com.ruoyi.purchase.dto.PurchaseReturnOrderDto;
 import com.ruoyi.purchase.dto.PurchaseReturnOrderProductsDto;
 import com.ruoyi.purchase.mapper.PurchaseReturnOrderProductsMapper;
-import com.ruoyi.purchase.pojo.PurchaseReturnOrders;
 import com.ruoyi.purchase.mapper.PurchaseReturnOrdersMapper;
+import com.ruoyi.purchase.pojo.PurchaseReturnOrderProducts;
+import com.ruoyi.purchase.pojo.PurchaseReturnOrders;
 import com.ruoyi.purchase.service.PurchaseReturnOrdersService;
-import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
+import com.ruoyi.purchase.vo.PurchaseReturnDetailsVo;
 import com.ruoyi.purchase.vo.PurchaseReturnOrderVo;
+import com.ruoyi.sales.pojo.SalesLedgerProduct;
+import com.ruoyi.sales.service.ISalesLedgerService;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import javax.annotation.Resource;
+import java.util.List;
+import java.util.Map;
+import java.util.Objects;
+import java.util.stream.Collectors;
+
 /**
  * <p>
- *  鏈嶅姟瀹炵幇绫�
+ * 鏈嶅姟瀹炵幇绫�
  * </p>
  *
  * @author 鑺杞欢锛堟睙鑻忥級鏈夐檺鍏徃
@@ -29,6 +48,12 @@
     @Autowired
     private PurchaseReturnOrderProductsMapper purchaseReturnOrderProductsMapper;
 
+    @Autowired
+    private ISalesLedgerService salesLedgerService;
+
+    @Resource
+    private AccountIncomeService accountIncomeService;
+
     @Override
     public IPage<PurchaseReturnOrderVo> listPage(Page page, PurchaseReturnOrderDto purchaseReturnOrderDto) {
         return purchaseReturnOrdersMapper.listPage(page, purchaseReturnOrderDto);
@@ -38,14 +63,58 @@
     @Transactional(rollbackFor = Exception.class)
     public Boolean add(PurchaseReturnOrderDto purchaseReturnOrderDto) {
         this.save(purchaseReturnOrderDto);
+
         if (!purchaseReturnOrderDto.getPurchaseReturnOrderProductsDtos().isEmpty()) {
-            for (PurchaseReturnOrderProductsDto purchaseReturnOrderProductsDto :purchaseReturnOrderDto.getPurchaseReturnOrderProductsDtos()) {
+            for (PurchaseReturnOrderProductsDto purchaseReturnOrderProductsDto : purchaseReturnOrderDto.getPurchaseReturnOrderProductsDtos()) {
                 purchaseReturnOrderProductsDto.setSalesLedgerProductId(purchaseReturnOrderProductsDto.getSalesLedgerProductId());
                 purchaseReturnOrderProductsDto.setPurchaseReturnOrderId(purchaseReturnOrderDto.getId());
                 purchaseReturnOrderProductsDto.setReturnQuantity(purchaseReturnOrderProductsDto.getReturnQuantity());
+                // 杩欓噷涓烘柊澧炲洜姝d涓簄ull
+                purchaseReturnOrderProductsDto.setId(null);
                 purchaseReturnOrderProductsMapper.insert(purchaseReturnOrderProductsDto);
             }
+        }else {
+            throw new RuntimeException("璇烽�夋嫨閫�璐у晢鍝�");
         }
+
+        // 瀵硅储鍔$鐞嗗彴璐︽坊鍔犱竴绗旇繘璐︽敹鍏�.
+        AccountIncome accountIncome = new AccountIncome();
+        LoginUser loginUser = SecurityUtils.getLoginUser();
+        accountIncome.setInputUser(loginUser.getUsername());
+        accountIncome.setIncomeMoney(purchaseReturnOrderDto.getTotalAmount());
+        accountIncome.setIncomeDate(DateUtils.toDate(purchaseReturnOrderDto.getPreparedAt()));
+        accountIncome.setInputTime(DateUtils.toDate(purchaseReturnOrderDto.getPreparedAt()));
+        accountIncome.setBusinessId(purchaseReturnOrderDto.getId());
+        accountIncome.setBusinessType(1);
+        accountIncome.setIncomeType("4");
+        accountIncome.setCustomerName(purchaseReturnOrderDto.getSupplierName());
+        accountIncome.setIncomeDescribed(purchaseReturnOrderDto.getRemark());
+        accountIncome.setIncomeMethod(String.valueOf(purchaseReturnOrderDto.getIncomeType()));
+        accountIncomeService.save(accountIncome);
         return true;
     }
+
+    @Override
+    public PurchaseReturnDetailsVo getPurchaseReturnOrderDtoById(Long id) {
+        PurchaseReturnOrders purchaseReturnOrders = purchaseReturnOrdersMapper.selectById(id);
+        PurchaseReturnDetailsVo purchaseReturnOrderDto = BeanUtil.copyProperties(purchaseReturnOrders, PurchaseReturnDetailsVo.class);
+        // 鏌ヨ鍑轰粬鍏蜂綋瀵瑰簲鐨勯��璐�
+        LambdaQueryWrapper<PurchaseReturnOrderProducts> queryWrapper = new LambdaQueryWrapper<>();
+        queryWrapper.eq(PurchaseReturnOrderProducts::getPurchaseReturnOrderId, purchaseReturnOrders.getId());
+
+        List<PurchaseReturnOrderProducts> purchaseReturnOrderProducts = purchaseReturnOrderProductsMapper.selectList(queryWrapper);
+        List<PurchaseReturnDetailsVo.PurchaseReturnOrderProductsDetailVo> purchaseReturnOrderProductsDetailVos = BeanUtil.copyToList(purchaseReturnOrderProducts, PurchaseReturnDetailsVo.PurchaseReturnOrderProductsDetailVo.class);
+        // 鏌ヨ鍑哄搴旂殑鍟嗗搧淇℃伅
+        List<Long> productIds = purchaseReturnOrderProductsDetailVos.stream().map(PurchaseReturnDetailsVo.PurchaseReturnOrderProductsDetailVo::getSalesLedgerProductId).distinct().filter(Objects::nonNull).collect(Collectors.toList());
+        List<SalesLedgerProduct> salesLedgerProducts = salesLedgerService.getSalesLedgerProductListByIds(productIds, SaleEnum.PURCHASE);
+        Map<Long, SalesLedgerProduct> productmap = salesLedgerProducts.stream().collect(Collectors.toMap(SalesLedgerProduct::getId, product -> product));
+        purchaseReturnOrderProductsDetailVos.forEach(purchaseReturnOrderProductsDetailVo -> {
+            purchaseReturnOrderProductsDetailVo.setSalesLedgerProduct(productmap.get(purchaseReturnOrderProductsDetailVo.getSalesLedgerProductId()));
+        });
+
+        purchaseReturnOrderDto.setPurchaseReturnOrderProductsDetailVoList(purchaseReturnOrderProductsDetailVos);
+
+
+        return purchaseReturnOrderDto;
+    }
 }

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