From 1eb432710b7a3a2e820be10b17c0138b377ee1b8 Mon Sep 17 00:00:00 2001
From: liu <2021943741@qq.com>
Date: 星期四, 20 八月 2026 16:50:12 +0800
Subject: [PATCH] 仓储物流-采购退货新增关联采购订单及带入物料功能

---
 yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnvendor/MesWmReturnVendorServiceImpl.java |   78 +++++++++++++++++++++++++++++++++++++++
 1 files changed, 78 insertions(+), 0 deletions(-)

diff --git a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnvendor/MesWmReturnVendorServiceImpl.java b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnvendor/MesWmReturnVendorServiceImpl.java
index 37f56fb..ae6d530 100644
--- a/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnvendor/MesWmReturnVendorServiceImpl.java
+++ b/yudao-module-mes/src/main/java/cn/iocoder/yudao/module/mes/service/wm/returnvendor/MesWmReturnVendorServiceImpl.java
@@ -8,6 +8,7 @@
 import cn.iocoder.yudao.framework.common.util.object.ObjectUtils;
 import cn.iocoder.yudao.module.mes.controller.admin.wm.returnvendor.vo.MesWmReturnVendorPageReqVO;
 import cn.iocoder.yudao.module.mes.controller.admin.wm.returnvendor.vo.MesWmReturnVendorSaveReqVO;
+import cn.iocoder.yudao.module.mes.controller.admin.wm.returnvendor.vo.line.MesWmReturnVendorLineSaveReqVO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.returnvendor.MesWmReturnVendorDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.returnvendor.MesWmReturnVendorDetailDO;
 import cn.iocoder.yudao.module.mes.dal.dataobject.wm.returnvendor.MesWmReturnVendorLineDO;
@@ -15,6 +16,9 @@
 import cn.iocoder.yudao.module.mes.enums.MesBizTypeConstants;
 import cn.iocoder.yudao.module.mes.enums.wm.MesWmReturnVendorStatusEnum;
 import cn.iocoder.yudao.module.mes.enums.wm.MesWmTransactionTypeEnum;
+import cn.iocoder.yudao.module.erp.api.purchase.ErpPurchaseOrderApi;
+import cn.iocoder.yudao.module.erp.api.purchase.dto.ErpPurchaseOrderItemRespDTO;
+import cn.iocoder.yudao.module.erp.api.purchase.dto.ErpPurchaseOrderRespDTO;
 import cn.iocoder.yudao.module.srm.api.supplier.SrmSupplierApi;
 import cn.iocoder.yudao.module.mes.service.wm.transaction.MesWmTransactionService;
 import cn.iocoder.yudao.module.mes.service.wm.transaction.dto.MesWmTransactionSaveReqDTO;
@@ -24,7 +28,9 @@
 import org.springframework.validation.annotation.Validated;
 
 import java.math.BigDecimal;
+import java.util.HashSet;
 import java.util.List;
+import java.util.Set;
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.convertList;
@@ -48,12 +54,16 @@
     private SrmSupplierApi srmSupplierApi;
     @Resource
     private MesWmTransactionService wmTransactionService;
+    @Resource
+    private ErpPurchaseOrderApi purchaseOrderApi;
 
     @Override
     @Transactional(rollbackFor = Exception.class)
     public Long createReturnVendor(MesWmReturnVendorSaveReqVO createReqVO) {
         // 1. 鏍¢獙鏁版嵁
         validateReturnVendorSaveData(createReqVO);
+        // 1.1. 鑻ラ噰璐鍗曞彿涓虹┖浣嗗叧鑱斾簡閲囪喘璁㈠崟锛屽垯浠� ERP 閲囪喘璁㈠崟琛ラ綈璁㈠崟鍙�
+        fillPurchaseOrderCode(createReqVO);
 
         // 2. 鎻掑叆涓昏〃
         MesWmReturnVendorDO returnVendor = BeanUtils.toBean(createReqVO, MesWmReturnVendorDO.class);
@@ -67,10 +77,29 @@
     public void updateReturnVendor(MesWmReturnVendorSaveReqVO updateReqVO) {
         // 1. 鏍¢獙鏁版嵁
         validateReturnVendorSaveData(updateReqVO);
+        // 1.1. 鑻ラ噰璐鍗曞彿涓虹┖浣嗗叧鑱斾簡閲囪喘璁㈠崟锛屽垯浠� ERP 閲囪喘璁㈠崟琛ラ綈璁㈠崟鍙�
+        fillPurchaseOrderCode(updateReqVO);
 
         // 2. 鏇存柊涓昏〃
         MesWmReturnVendorDO updateObj = BeanUtils.toBean(updateReqVO, MesWmReturnVendorDO.class);
         returnVendorMapper.updateById(updateObj);
+    }
+
+    /**
+     * 褰撻噰璐鍗曞彿涓虹┖銆佷絾鍏宠仈浜嗛噰璐鍗曟椂锛屼粠 ERP 閲囪喘璁㈠崟琛ラ綈閲囪喘璁㈠崟鍙�
+     */
+    private void fillPurchaseOrderCode(MesWmReturnVendorSaveReqVO reqVO) {
+        if (reqVO == null || reqVO.getPurchaseOrderId() == null) {
+            return;
+        }
+        if (cn.hutool.core.util.StrUtil.isNotBlank(reqVO.getPurchaseOrderCode())) {
+            return;
+        }
+        ErpPurchaseOrderRespDTO purchaseOrder =
+                purchaseOrderApi.getPurchaseOrder(reqVO.getPurchaseOrderId()).getCheckedData();
+        if (purchaseOrder != null) {
+            reqVO.setPurchaseOrderCode(purchaseOrder.getNo());
+        }
     }
 
     @Override
@@ -240,4 +269,53 @@
         return returnVendorMapper.selectCountByVendorId(vendorId);
     }
 
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public int importPurchaseOrderItems(Long id) {
+        // 1. 鏍¢獙閫�璐у崟瀛樺湪涓斾负鑽夌鐘舵��
+        MesWmReturnVendorDO returnVendor = validateReturnVendorExistsAndPrepare(id);
+        if (returnVendor.getPurchaseOrderId() == null) {
+            throw exception(WM_RETURN_VENDOR_PURCHASE_ORDER_REQUIRED);
+        }
+
+        // 2. 鑾峰彇閲囪喘璁㈠崟鍙婃槑缁�
+        ErpPurchaseOrderRespDTO purchaseOrder = purchaseOrderApi.getPurchaseOrder(returnVendor.getPurchaseOrderId()).getCheckedData();
+        if (purchaseOrder == null) {
+            throw exception(WM_PURCHASE_ORDER_NOT_EXISTS);
+        }
+        List<ErpPurchaseOrderItemRespDTO> items = purchaseOrderApi.getPurchaseOrderItemList(returnVendor.getPurchaseOrderId()).getCheckedData();
+        if (CollUtil.isEmpty(items)) {
+            throw exception(WM_RETURN_VENDOR_PURCHASE_ORDER_NO_ITEM);
+        }
+
+        // 3. 宸插瓨鍦ㄧ殑琛岀墿鏂欓泦鍚堬紙鎸夌墿鏂欏幓閲嶏紝閬垮厤閲嶅甯﹀叆锛�
+        Set<Long> existsItemIds = new HashSet<>();
+        List<MesWmReturnVendorLineDO> existingLines = returnVendorLineService.getReturnVendorLineListByReturnId(id);
+        if (CollUtil.isNotEmpty(existingLines)) {
+            existsItemIds.addAll(convertList(existingLines, MesWmReturnVendorLineDO::getItemId));
+        }
+
+        // 4. 閬嶅巻閲囪喘璁㈠崟鏄庣粏锛岀敓鎴愰��璐ц锛堝彲閫�鏁伴噺 = 宸插叆搴� - 宸查��璐э級
+        int importedCount = 0;
+        for (ErpPurchaseOrderItemRespDTO item : items) {
+            if (item.getProductId() == null || existsItemIds.contains(item.getProductId())) {
+                continue;
+            }
+            BigDecimal inCount = item.getInCount() != null ? item.getInCount() : BigDecimal.ZERO;
+            BigDecimal returnCount = item.getReturnCount() != null ? item.getReturnCount() : BigDecimal.ZERO;
+            BigDecimal quantity = inCount.subtract(returnCount);
+            if (quantity.compareTo(BigDecimal.ZERO) <= 0) {
+                continue;
+            }
+            MesWmReturnVendorLineSaveReqVO lineReqVO = new MesWmReturnVendorLineSaveReqVO();
+            lineReqVO.setReturnId(id);
+            lineReqVO.setItemId(item.getProductId());
+            lineReqVO.setQuantity(quantity);
+            lineReqVO.setRemark(item.getRemark());
+            returnVendorLineService.createReturnVendorLine(lineReqVO);
+            importedCount++;
+        }
+        return importedCount;
+    }
+
 }

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