From d39e4f7d839167c16425086dfa2f8747bccfdff9 Mon Sep 17 00:00:00 2001
From: gaoluyang <2820782392@qq.com>
Date: 星期四, 05 十一月 2026 17:39:01 +0800
Subject: [PATCH] feat: 打通销售采购财务闭环并完成累计业务优化

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/api/purchase/ErpPurchaseOrderApiImpl.java |  118 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 117 insertions(+), 1 deletions(-)

diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/api/purchase/ErpPurchaseOrderApiImpl.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/api/purchase/ErpPurchaseOrderApiImpl.java
index 778f021..77e1ffd 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/api/purchase/ErpPurchaseOrderApiImpl.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/api/purchase/ErpPurchaseOrderApiImpl.java
@@ -2,8 +2,13 @@
 
 import cn.iocoder.yudao.framework.common.pojo.CommonResult;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.erp.api.purchase.dto.ErpPurchaseOrderCreateReqDTO;
+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.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderSaveReqVO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseOrderDO;
+import cn.iocoder.yudao.module.erp.dal.dataobject.purchase.ErpPurchaseOrderItemDO;
+import cn.iocoder.yudao.module.erp.dal.mysql.purchase.ErpPurchaseOrderItemMapper;
 import cn.iocoder.yudao.module.erp.enums.ErpAuditStatus;
 import cn.iocoder.yudao.module.erp.service.purchase.ErpPurchaseOrderService;
 import jakarta.annotation.Resource;
@@ -11,6 +16,7 @@
 import org.springframework.web.bind.annotation.RequestMapping;
 import org.springframework.web.bind.annotation.RestController;
 
+import java.math.BigDecimal;
 import java.util.Collections;
 import java.util.List;
 
@@ -19,7 +25,7 @@
 /**
  * ERP 閲囪喘璁㈠崟 API 瀹炵幇绫�
  *
- * @author 鑺嬮亾婧愮爜
+ * @author 瓒呯骇绠$悊鍛�
  */
 @RestController
 @RequestMapping(ErpPurchaseOrderApi.PREFIX)
@@ -28,6 +34,12 @@
 
     @Resource
     private ErpPurchaseOrderService purchaseOrderService;
+
+    @Resource
+    private ErpPurchaseOrderItemMapper purchaseOrderItemMapper;
+
+    @Resource
+    private cn.iocoder.yudao.module.erp.dal.mysql.purchase.ErpPurchaseOrderMapper purchaseOrderMapper;
 
     @Override
     public CommonResult<ErpPurchaseOrderRespDTO> getPurchaseOrder(Long id) {
@@ -55,4 +67,108 @@
         return success(BeanUtils.toBean(orders, ErpPurchaseOrderRespDTO.class));
     }
 
+    @Override
+    public CommonResult<List<ErpPurchaseOrderItemRespDTO>> getPurchaseOrderItemList(Long orderId) {
+        if (orderId == null) {
+            return success(Collections.emptyList());
+        }
+        List<ErpPurchaseOrderItemDO> items = purchaseOrderService.getPurchaseOrderItemListByOrderId(orderId);
+        return success(BeanUtils.toBean(items, ErpPurchaseOrderItemRespDTO.class));
+    }
+
+    @Override
+    public CommonResult<ErpPurchaseOrderItemRespDTO> getPurchaseOrderItem(Long id) {
+        if (id == null) {
+            return success(null);
+        }
+        ErpPurchaseOrderItemDO item = purchaseOrderItemMapper.selectById(id);
+        return success(BeanUtils.toBean(item, ErpPurchaseOrderItemRespDTO.class));
+    }
+
+    @Override
+    public CommonResult<Boolean> updateOrderItemInCount(Long orderItemId, BigDecimal inCount) {
+        if (orderItemId == null || inCount == null) {
+            return success(false);
+        }
+        ErpPurchaseOrderItemDO item = purchaseOrderItemMapper.selectById(orderItemId);
+        if (item == null) {
+            return success(false);
+        }
+        // 绱姞鍏ュ簱鏁伴噺
+        BigDecimal newInCount = (item.getInCount() != null ? item.getInCount() : BigDecimal.ZERO).add(inCount);
+        ErpPurchaseOrderItemDO updateItem = new ErpPurchaseOrderItemDO();
+        updateItem.setId(orderItemId);
+        updateItem.setInCount(newInCount);
+        purchaseOrderItemMapper.updateById(updateItem);
+        return success(true);
+    }
+
+    @Override
+    public CommonResult<Boolean> updateOrderItemReturnCount(Long orderItemId, BigDecimal returnCount) {
+        if (orderItemId == null || returnCount == null) {
+            return success(false);
+        }
+        ErpPurchaseOrderItemDO item = purchaseOrderItemMapper.selectById(orderItemId);
+        if (item == null) {
+            return success(false);
+        }
+        // 绱姞閫�璐ф暟閲�
+        BigDecimal oldReturnCount = item.getReturnCount() != null ? item.getReturnCount() : BigDecimal.ZERO;
+        BigDecimal newReturnCount = oldReturnCount.add(returnCount);
+        purchaseOrderItemMapper.updateById(new ErpPurchaseOrderItemDO()
+                .setId(orderItemId)
+                .setReturnCount(newReturnCount));
+        // 鍚屾鏇存柊璁㈠崟绾ч��璐ф暟閲忥細鎸夎鍗曚笅鎵�鏈夋槑缁嗙殑閫�璐ф暟閲忔眰鍜岋紝閬垮厤鍙紶鍗曟潯鎶婂叾瀹冭娓呴浂
+        BigDecimal totalReturnCount = purchaseOrderItemMapper.selectListByOrderId(item.getOrderId()).stream()
+                .map(orderItem -> orderItem.getReturnCount() != null ? orderItem.getReturnCount() : BigDecimal.ZERO)
+                .reduce(BigDecimal.ZERO, BigDecimal::add);
+        purchaseOrderMapper.updateById(new ErpPurchaseOrderDO()
+                .setId(item.getOrderId())
+                .setReturnCount(totalReturnCount));
+        return success(true);
+    }
+
+    @Override
+    public CommonResult<Boolean> updateOrderInStatus(Long orderId) {
+        if (orderId == null) {
+            return success(false);
+        }
+        purchaseOrderService.updatePurchaseOrderInStatus(orderId);
+        return success(true);
+    }
+
+    @Override
+    public CommonResult<Long> createPurchaseOrder(ErpPurchaseOrderCreateReqDTO createReqDTO) {
+        return success(purchaseOrderService.createPurchaseOrder(buildSaveReqVO(createReqDTO)));
+    }
+
+    @Override
+    public CommonResult<Long> createPurchaseOrderDraft(ErpPurchaseOrderCreateReqDTO createReqDTO) {
+        return success(purchaseOrderService.createPurchaseOrder(buildSaveReqVO(createReqDTO), false));
+    }
+
+    private ErpPurchaseOrderSaveReqVO buildSaveReqVO(ErpPurchaseOrderCreateReqDTO createReqDTO) {
+        ErpPurchaseOrderSaveReqVO saveReqVO = BeanUtils.toBean(createReqDTO, ErpPurchaseOrderSaveReqVO.class);
+        if (createReqDTO.getItems() != null) {
+            saveReqVO.setItems(BeanUtils.toBean(createReqDTO.getItems(), ErpPurchaseOrderSaveReqVO.Item.class));
+        }
+        return saveReqVO;
+    }
+
+    @Override
+    public CommonResult<List<ErpPurchaseOrderItemRespDTO>> getPurchaseOrderItemListBySource(Integer sourceType, Long sourceId) {
+        if (sourceType == null || sourceId == null) {
+            return success(Collections.emptyList());
+        }
+        // 1. 鎸夋潵婧愭煡璇㈤噰璐鍗�
+        List<ErpPurchaseOrderDO> orders = purchaseOrderService.getPurchaseOrderListBySource(sourceType, sourceId);
+        if (orders.isEmpty()) {
+            return success(Collections.emptyList());
+        }
+        // 2. 鏌ヨ鎵�鏈夎鍗曠殑鏄庣粏
+        List<Long> orderIds = orders.stream().map(ErpPurchaseOrderDO::getId).toList();
+        List<ErpPurchaseOrderItemDO> items = purchaseOrderItemMapper.selectListByOrderIds(orderIds);
+        return success(BeanUtils.toBean(items, ErpPurchaseOrderItemRespDTO.class));
+    }
+
 }
\ No newline at end of file

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