From 940c8481d2fdcf51341db4ccd6fd6fcc2d43debb Mon Sep 17 00:00:00 2001
From: 云 <2163098428@qq.com>
Date: 星期一, 29 六月 2026 15:32:58 +0800
Subject: [PATCH] 初始化项目

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java |   79 ++++++++++++++++++++++++++++++++++++++-
 1 files changed, 76 insertions(+), 3 deletions(-)

diff --git a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java
index b93ca55..ccd1dd1 100644
--- a/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java
+++ b/yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java
@@ -5,6 +5,8 @@
 import cn.iocoder.yudao.framework.common.pojo.PageResult;
 import cn.iocoder.yudao.framework.common.util.number.MoneyUtils;
 import cn.iocoder.yudao.framework.common.util.object.BeanUtils;
+import cn.iocoder.yudao.module.bpm.api.task.BpmProcessInstanceApi;
+import cn.iocoder.yudao.module.bpm.api.task.dto.BpmProcessInstanceCreateReqDTO;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderPageReqVO;
 import cn.iocoder.yudao.module.erp.controller.admin.purchase.vo.order.ErpPurchaseOrderSaveReqVO;
 import cn.iocoder.yudao.module.erp.dal.dataobject.product.ErpProductDO;
@@ -17,6 +19,7 @@
 import cn.iocoder.yudao.module.erp.service.finance.ErpAccountService;
 import cn.iocoder.yudao.module.erp.service.product.ErpProductService;
 import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 import org.springframework.validation.annotation.Validated;
@@ -31,8 +34,6 @@
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
 import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;
 
-// TODO 鑺嬭壙锛氳褰曟搷浣滄棩蹇�
-
 /**
  * ERP 閲囪喘璁㈠崟 Service 瀹炵幇绫�
  *
@@ -40,7 +41,13 @@
  */
 @Service
 @Validated
+@Slf4j
 public class ErpPurchaseOrderServiceImpl implements ErpPurchaseOrderService {
+
+    /**
+     * BPM 閲囪喘璁㈠崟瀹℃壒娴佺▼鏍囪瘑
+     */
+    public static final String BPM_PROCESS_DEFINITION_KEY = "erp-purchase-order-audit";
 
     @Resource
     private ErpPurchaseOrderMapper purchaseOrderMapper;
@@ -56,6 +63,9 @@
     private ErpSupplierService supplierService;
     @Resource
     private ErpAccountService accountService;
+
+    @Resource
+    private BpmProcessInstanceApi bpmProcessInstanceApi;
 
     @Override
     @Transactional(rollbackFor = Exception.class)
@@ -76,7 +86,7 @@
 
         // 2.1 鎻掑叆璁㈠崟
         ErpPurchaseOrderDO purchaseOrder = BeanUtils.toBean(createReqVO, ErpPurchaseOrderDO.class, in -> in
-                .setNo(no).setStatus(ErpAuditStatus.PROCESS.getStatus()));
+                .setNo(no).setStatus(ErpAuditStatus.DRAFT.getStatus()));
         calculateTotalPrice(purchaseOrder, purchaseOrderItems);
         purchaseOrderMapper.insert(purchaseOrder);
         // 2.2 鎻掑叆璁㈠崟椤�
@@ -292,4 +302,67 @@
         return purchaseOrderItemMapper.selectListByOrderIds(orderIds);
     }
 
+    // ==================== BPM 娴佺▼瀹℃壒 ====================
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void submitPurchaseOrder(Long id, Long userId) {
+        // 1. 鏍¢獙閲囪喘璁㈠崟澶勪簬鑽夌鐘舵��
+        ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(id);
+        if (ObjectUtil.notEqual(purchaseOrder.getStatus(), ErpAuditStatus.DRAFT.getStatus())) {
+            throw exception(PURCHASE_ORDER_SUBMIT_FAIL_NOT_DRAFT);
+        }
+
+        // 2. 鍒涘缓閲囪喘璁㈠崟瀹℃壒娴佺▼瀹炰緥
+        String processInstanceId = bpmProcessInstanceApi.createProcessInstance(userId, new BpmProcessInstanceCreateReqDTO()
+                .setProcessDefinitionKey(BPM_PROCESS_DEFINITION_KEY)
+                .setBusinessKey(String.valueOf(id)));
+
+        // 3. 鏇存柊閲囪喘璁㈠崟宸ヤ綔娴佺紪鍙枫�佺姸鎬�
+        purchaseOrderMapper.updateById(new ErpPurchaseOrderDO()
+                .setId(id)
+                .setProcessInstanceId(processInstanceId)
+                .setStatus(ErpAuditStatus.PROCESS.getStatus()));
+    }
+
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void updatePurchaseOrderAuditStatus(Long id, Integer bpmResult) {
+        // 1. 鏍¢獙閲囪喘璁㈠崟瀛樺湪
+        ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(id);
+
+        // 2. 鏍¢獙閲囪喘璁㈠崟澶勪簬瀹℃壒涓�
+        if (ObjectUtil.notEqual(purchaseOrder.getStatus(), ErpAuditStatus.PROCESS.getStatus())) {
+            log.error("[updatePurchaseOrderAuditStatus][purchaseOrder({}) 涓嶅浜庡鎵逛腑锛屾棤娉曟洿鏂板鎵圭粨鏋�({})]",
+                    purchaseOrder.getId(), bpmResult);
+            throw exception(PURCHASE_ORDER_UPDATE_AUDIT_STATUS_FAIL_NOT_PROCESS);
+        }
+
+        // 3. 鏇存柊閲囪喘璁㈠崟瀹℃壒缁撴灉
+        Integer auditStatus = convertBpmResultToAuditStatus(bpmResult);
+        purchaseOrderMapper.updateById(new ErpPurchaseOrderDO()
+                .setId(id)
+                .setStatus(auditStatus));
+    }
+
+    /**
+     * 灏� BPM 瀹℃壒缁撴灉杞崲涓� ERP 瀹℃壒鐘舵��
+     *
+     * @param bpmResult BPM 瀹℃壒缁撴灉
+     * @return ERP 瀹℃壒鐘舵��
+     */
+    private Integer convertBpmResultToAuditStatus(Integer bpmResult) {
+        // BPM 瀹℃壒缁撴灉锛�2=閫氳繃锛�3=涓嶉�氳繃锛�4=宸插彇娑�
+        if (bpmResult == 2) {
+            return ErpAuditStatus.APPROVE.getStatus();
+        } else if (bpmResult == 3) {
+            return ErpAuditStatus.REJECT.getStatus();
+        } else if (bpmResult == 4) {
+            return ErpAuditStatus.DRAFT.getStatus();
+        } else {
+            log.warn("[convertBpmResultToAuditStatus][鏈煡鐨� BPM 瀹℃壒缁撴灉({})]", bpmResult);
+            return ErpAuditStatus.PROCESS.getStatus();
+        }
+    }
+
 }

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