From e347fd6e8b523b75e7eb28627ba3597cf9e40f6a Mon Sep 17 00:00:00 2001
From: liu <2021943741@qq.com>
Date: 星期三, 16 九月 2026 14:26:40 +0800
Subject: [PATCH] refactor(approval): 采购计划/采购订单审批由 BPM 改为轻量级状态机

---
 yudao-module-erp/src/main/java/cn/iocoder/yudao/module/erp/service/purchase/ErpPurchaseOrderServiceImpl.java |  166 ++++++++++++++++++++++++++++++-------------------------
 1 files changed, 91 insertions(+), 75 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 cd140a7..0015037 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
@@ -2,16 +2,11 @@
 
 import cn.hutool.core.collection.CollUtil;
 import cn.hutool.core.util.ObjectUtil;
+import cn.hutool.core.util.StrUtil;
 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.bpm.dal.dataobject.definition.BpmCategoryDO;
-import cn.iocoder.yudao.module.bpm.dal.dataobject.definition.BpmProcessDefinitionInfoDO;
 import cn.iocoder.yudao.module.bpm.enums.task.BpmTaskStatusEnum;
-import cn.iocoder.yudao.module.bpm.service.definition.BpmCategoryService;
-import cn.iocoder.yudao.module.bpm.service.definition.BpmProcessDefinitionService;
 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.purchase.ErpPurchaseOrderDO;
@@ -25,12 +20,15 @@
 import cn.iocoder.yudao.module.erp.dal.redis.no.ErpNoRedisDAO;
 import cn.iocoder.yudao.module.erp.enums.ErpAuditStatus;
 import cn.iocoder.yudao.module.erp.enums.ErpPurchaseOrderInStatusEnum;
+import cn.iocoder.yudao.module.erp.enums.ErpPurchaseOrderStatusEnum;
 import cn.iocoder.yudao.module.erp.service.finance.ErpAccountService;
 import cn.iocoder.yudao.module.mes.api.arrivalnotice.MesArrivalNoticeApi;
+import cn.iocoder.yudao.module.system.api.approval.ApprovalConfigApi;
 import cn.iocoder.yudao.module.system.api.storage.StorageAttachmentApi;
+import cn.iocoder.yudao.module.system.api.user.AdminUserApi;
+import cn.iocoder.yudao.module.system.api.user.dto.AdminUserRespDTO;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
-import org.flowable.engine.repository.ProcessDefinition;
 import org.springframework.context.annotation.Lazy;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
@@ -41,12 +39,13 @@
 
 import static cn.iocoder.yudao.framework.common.exception.util.ServiceExceptionUtil.exception;
 import static cn.iocoder.yudao.framework.common.util.collection.CollectionUtils.*;
+import static cn.iocoder.yudao.framework.security.core.util.SecurityFrameworkUtils.getLoginUserId;
 import static cn.iocoder.yudao.module.erp.enums.ErrorCodeConstants.*;
 
 /**
  * ERP 閲囪喘璁㈠崟 Service 瀹炵幇绫�
  *
- * @author 鑺嬮亾婧愮爜
+ * @author 瓒呯骇绠$悊鍛�
  */
 @Service
 @Validated
@@ -54,9 +53,14 @@
 public class ErpPurchaseOrderServiceImpl implements ErpPurchaseOrderService {
 
     /**
-     * BPM 閲囪喘璁㈠崟瀹℃壒鍒嗙被缂栫爜
+     * 閲囪喘璁㈠崟瀹℃壒涓氬姟绫诲瀷缂栫爜锛堝搴� system_approval_config.biz_type锛�
+     *
+     * 娉ㄦ剰锛氭敼閫犱负杞婚噺绾х姸鎬佹満瀹℃壒鍓嶏紝姝ゅ鍘熶负 "purchase_request_approve"锛�
+     * 涓庨噰璐敵璇凤紙ErpPurchaseRequestServiceImpl锛夌殑 BPM 鍒嗙被缂栫爜瀹屽叏鐩稿悓锛�
+     * 瀵艰嚧閲囪喘璁㈠崟鏌ヨ瀹℃壒娴佺▼鏃朵細鍛戒腑閲囪喘鐢宠鐨勬祦绋嬪畾涔夛紝涓よ�呬簰鐩镐覆鐢ㄣ��
+     * 鐜版洿姝d负閲囪喘璁㈠崟涓撳睘缂栫爜銆�
      */
-    private static final String PURCHASE_ORDER_APPROVE_CATEGORY_CODE = "purchase_request_approve";
+    private static final String PURCHASE_ORDER_APPROVE_BIZ_TYPE = "erp_purchase_order_approve";
 
     @Resource
     private ErpPurchaseOrderMapper purchaseOrderMapper;
@@ -72,11 +76,9 @@
     private ErpAccountService accountService;
 
     @Resource
-    private BpmProcessInstanceApi processInstanceApi;
+    private ApprovalConfigApi approvalConfigApi;
     @Resource
-    private BpmCategoryService bpmCategoryService;
-    @Resource
-    private BpmProcessDefinitionService bpmProcessDefinitionService;
+    private AdminUserApi adminUserApi;
 
     @Resource
     @Lazy
@@ -107,9 +109,9 @@
             throw exception(PURCHASE_ORDER_NO_EXISTS);
         }
 
-        // 2.1 鎻掑叆璁㈠崟锛堥噰璐鍗曞垱寤哄悗涓烘湭瀹℃牳鐘舵�侊紝闇�瑕佹彁浜ゅ鎵癸級
+        // 2.1 鎻掑叆璁㈠崟锛堥噰璐鍗曞垱寤哄悗涓恒�愭湭鎻愪氦銆戠姸鎬侊紝闇�鎻愪氦杩涘叆瀹℃壒娴佺▼锛�
         ErpPurchaseOrderDO purchaseOrder = BeanUtils.toBean(createReqVO, ErpPurchaseOrderDO.class, in -> in
-                .setNo(no).setStatus(ErpAuditStatus.PROCESS.getStatus())
+                .setNo(no).setStatus(ErpPurchaseOrderStatusEnum.DRAFT.getStatus())
                 .setInCount(BigDecimal.ZERO).setInStatus(ErpPurchaseOrderInStatusEnum.NOT_IN.getStatus()));
         calculateTotalPrice(purchaseOrder, purchaseOrderItems);
         purchaseOrderMapper.insert(purchaseOrder);
@@ -127,9 +129,13 @@
     public void updatePurchaseOrder(ErpPurchaseOrderSaveReqVO updateReqVO) {
         // 1.1 鏍¢獙瀛樺湪
         ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(updateReqVO.getId());
-        // 閲囪喘璁㈠崟涓嶅厑璁镐慨鏀癸紙宸插鏍哥姸鎬侊級
-        if (ErpAuditStatus.APPROVE.getStatus().equals(purchaseOrder.getStatus())) {
+        // 宸插鏍哥姸鎬佷笉鍏佽淇敼
+        if (ErpPurchaseOrderStatusEnum.APPROVE.getStatus().equals(purchaseOrder.getStatus())) {
             throw exception(PURCHASE_ORDER_UPDATE_FAIL_APPROVE, purchaseOrder.getNo());
+        }
+        // 瀹℃壒涓笉鍏佽淇敼锛氶渶鍏堢敱瀹℃壒浜恒�屽鏍镐笉閫氳繃銆嶉��鍥烇紝鎵嶈兘閲嶆柊淇敼骞舵彁浜�
+        if (ErpPurchaseOrderStatusEnum.PROCESS.getStatus().equals(purchaseOrder.getStatus())) {
+            throw exception(PURCHASE_ORDER_UPDATE_FAIL_PROCESS, purchaseOrder.getNo());
         }
         // 1.2 鏍¢獙渚涘簲鍟�
         supplierService.validateSupplier(updateReqVO.getSupplierId());
@@ -169,6 +175,10 @@
         boolean approve = ErpAuditStatus.APPROVE.getStatus().equals(status);
         // 1.1 鏍¢獙瀛樺湪
         ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(id);
+        // 1.1.1 瀹℃牳閫氳繃灞炰簬瀹℃壒鍔ㄤ綔锛屽繀椤荤敱閰嶇疆鍐呯殑瀹℃壒浜烘墽琛岋紙鏈嶅姟绔己鍒讹紝閬垮厤缁曡繃瀹℃牳鎸夐挳鑷姪閫氳繃锛�
+        if (approve) {
+            approvalConfigApi.validateApprover(PURCHASE_ORDER_APPROVE_BIZ_TYPE, getLoginUserId());
+        }
         // 1.2 鏍¢獙鐘舵��
         if (purchaseOrder.getStatus().equals(status)) {
             throw exception(approve ? PURCHASE_ORDER_APPROVE_FAIL : PURCHASE_ORDER_PROCESS_FAIL);
@@ -194,61 +204,68 @@
 
     @Override
     @Transactional(rollbackFor = Exception.class)
-    public void submitPurchaseOrder(Long id, String processDefinitionKey, Long userId) {
-        // 1. 鏍¢獙瀛樺湪 + 鏈鏍哥姸鎬�
+    public void submitPurchaseOrder(Long id) {
+        // 1.1 鏍¢獙瀛樺湪
         ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(id);
-        if (!ErpAuditStatus.PROCESS.getStatus().equals(purchaseOrder.getStatus())) {
-            throw exception(PURCHASE_ORDER_SUBMIT_FAIL_STATUS);
+        // 1.2 鍙湁銆愭湭鎻愪氦銆戞垨銆愬鏍镐笉閫氳繃銆戞墠鍏佽鎻愪氦
+        if (!ErpPurchaseOrderStatusEnum.DRAFT.getStatus().equals(purchaseOrder.getStatus())
+                && !ErpPurchaseOrderStatusEnum.REJECT.getStatus().equals(purchaseOrder.getStatus())) {
+            throw exception(PURCHASE_ORDER_SUBMIT_FAIL_NOT_ALLOWED);
+        }
+        // 1.3 蹇呴』閰嶇疆璁㈠崟椤�
+        List<ErpPurchaseOrderItemDO> items = purchaseOrderItemMapper.selectListByOrderId(id);
+        if (CollUtil.isEmpty(items)) {
+            throw exception(PURCHASE_ORDER_SUBMIT_FAIL_ITEM_EMPTY);
         }
 
-        // 2. 鍒涘缓 BPM 娴佺▼瀹炰緥
-        String processInstanceId = processInstanceApi.createProcessInstance(userId,
-                new BpmProcessInstanceCreateReqDTO()
-                        .setProcessDefinitionKey(processDefinitionKey)
-                        .setBusinessKey(String.valueOf(id)));
+        // 2. 鏍¢獙瀹℃壒宸插紑鍚笖閰嶇疆浜嗘湁鏁堝鎵逛汉锛堟湭寮�鍚鎵规椂涓嶅厑璁告彁浜わ級
+        approvalConfigApi.validateApprovalEnabledAndGetApprovers(PURCHASE_ORDER_APPROVE_BIZ_TYPE);
 
-        // 3. 鏇存柊閲囪喘璁㈠崟鐘舵�佷负瀹℃壒涓�
-        purchaseOrderMapper.updateById(new ErpPurchaseOrderDO()
-                .setId(id)
-                .setStatus(ErpAuditStatus.APPROVING.getStatus())
-                .setProcessInstanceId(processInstanceId));
+        // 3. 缃负瀹℃壒涓紝骞舵竻绌轰笂涓�杞鏍镐俊鎭紝閬垮厤椹冲洖鍘熷洜娈嬬暀
+        purchaseOrderMapper.submitAndResetAuditInfo(id, ErpPurchaseOrderStatusEnum.PROCESS.getStatus());
     }
 
     @Override
-    public List<Map<String, Object>> getPurchaseOrderApproveProcessDefinitionList() {
-        // 1. 鏍¢獙鍒嗙被鍜屾祦绋嬪畾涔夋槸鍚﹀瓨鍦�
-        validatePurchaseOrderApproveCategoryAndProcessDefinition();
+    public Set<Long> getPurchaseOrderApproverUserIds() {
+        return approvalConfigApi.getApproverUserIds(PURCHASE_ORDER_APPROVE_BIZ_TYPE);
+    }
 
-        // 2. 鑾峰彇鍒嗙被涓嬬殑娴佺▼瀹氫箟淇℃伅
-        List<BpmProcessDefinitionInfoDO> definitionInfoList = bpmProcessDefinitionService
-                .getProcessDefinitionInfoListByCategory(PURCHASE_ORDER_APPROVE_CATEGORY_CODE);
-        if (CollUtil.isEmpty(definitionInfoList)) {
-            return Collections.emptyList();
+    @Override
+    @Transactional(rollbackFor = Exception.class)
+    public void auditPurchaseOrder(Long id, Boolean pass, String reviewRemark) {
+        // 1.1 鏍¢獙瀛樺湪 + 瀹℃壒涓姸鎬�
+        ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(id);
+        if (!ErpPurchaseOrderStatusEnum.PROCESS.getStatus().equals(purchaseOrder.getStatus())) {
+            throw exception(PURCHASE_ORDER_AUDIT_FAIL_NOT_PROCESS);
         }
+        // 1.2 鏍¢獙褰撳墠鐧诲綍浜烘槸閰嶇疆鐨勫鎵逛汉锛堟垨绛撅細浠讳竴浜哄鏍稿嵆鍙級
+        Long userId = getLoginUserId();
+        approvalConfigApi.validateApprover(PURCHASE_ORDER_APPROVE_BIZ_TYPE, userId);
 
-        // 3. 閬嶅巻鑾峰彇娴佺▼瀹氫箟璇︽儏锛岃繃婊ゆ縺娲荤姸鎬侊紝淇濈暀鏈�鏂扮増鏈�
-        Map<String, ProcessDefinition> latestVersionMap = new HashMap<>();
-        for (BpmProcessDefinitionInfoDO info : definitionInfoList) {
-            ProcessDefinition pd = bpmProcessDefinitionService.getProcessDefinition(info.getProcessDefinitionId());
-            if (pd == null || pd.isSuspended()) {
-                continue;
+        // 2. 瀹℃牳涓嶉�氳繃锛氬繀椤诲~鍐欓┏鍥炲師鍥狅紝鍗曟嵁閫�鍥炲悗鍙紪杈戝苟閲嶆柊鎻愪氦
+        if (!Boolean.TRUE.equals(pass)) {
+            if (StrUtil.isBlank(reviewRemark)) {
+                throw exception(PURCHASE_ORDER_AUDIT_REJECT_REASON_REQUIRED);
             }
-            ProcessDefinition existing = latestVersionMap.get(pd.getKey());
-            if (existing == null || pd.getVersion() > existing.getVersion()) {
-                latestVersionMap.put(pd.getKey(), pd);
-            }
+            purchaseOrderMapper.auditPurchaseOrder(id, ErpPurchaseOrderStatusEnum.REJECT.getStatus(),
+                    userId, getUserNickname(userId), reviewRemark);
+            return;
         }
 
-        // 4. 杩斿洖娴佺▼瀹氫箟鍒楄〃
-        List<Map<String, Object>> result = new ArrayList<>();
-        for (ProcessDefinition pd : latestVersionMap.values()) {
-            Map<String, Object> item = new HashMap<>();
-            item.put("id", pd.getId());
-            item.put("key", pd.getKey());
-            item.put("name", pd.getName());
-            result.add(item);
+        // 3. 瀹℃牳閫氳繃
+        purchaseOrderMapper.auditPurchaseOrder(id, ErpPurchaseOrderStatusEnum.APPROVE.getStatus(),
+                userId, getUserNickname(userId), reviewRemark);
+    }
+
+    /**
+     * 鑾峰彇鐢ㄦ埛鏄电О锛岀敤浜庡啑浣欏瓨鍌ㄥ鏍镐汉濮撳悕
+     */
+    private String getUserNickname(Long userId) {
+        if (userId == null) {
+            return null;
         }
-        return result;
+        AdminUserRespDTO user = adminUserApi.getUser(userId);
+        return user == null ? null : user.getNickname();
     }
 
     @Override
@@ -256,7 +273,7 @@
     public void updatePurchaseOrderAuditStatus(Long id, Integer bpmResult) {
         // 1. 鏍¢獙瀛樺湪
         ErpPurchaseOrderDO purchaseOrder = validatePurchaseOrderExists(id);
-        if (!ErpAuditStatus.APPROVING.getStatus().equals(purchaseOrder.getStatus())) {
+        if (!ErpPurchaseOrderStatusEnum.PROCESS.getStatus().equals(purchaseOrder.getStatus())) {
             log.warn("[updatePurchaseOrderAuditStatus] 閲囪喘璁㈠崟({}) 涓嶅浜庡鎵逛腑鐘舵��", id);
             return;
         }
@@ -270,27 +287,18 @@
     }
 
     /**
-     * 鏍¢獙閲囪喘璁㈠崟瀹℃壒鍒嗙被鍜屾祦绋嬪畾涔夋槸鍚﹀瓨鍦�
-     */
-    private void validatePurchaseOrderApproveCategoryAndProcessDefinition() {
-        // 1. 鏍¢獙鍒嗙被鏄惁瀛樺湪
-        List<BpmCategoryDO> categories = bpmCategoryService.getCategoryListByCode(
-                Collections.singletonList(PURCHASE_ORDER_APPROVE_CATEGORY_CODE));
-        if (CollUtil.isEmpty(categories)) {
-            throw exception(PURCHASE_ORDER_BPM_CATEGORY_NOT_EXISTS);
-        }
-    }
-
-    /**
      * 杞崲 BPM 瀹℃壒缁撴灉涓哄鏍哥姸鎬�
+     *
+     * 宸插簾寮冿細閲囪喘璁㈠崟涓嶅啀璧� BPM 娴佺▼锛屾湰鏂规硶浠呬负鍘嗗彶浠g爜淇濈暀锛屼笉鍐嶈璋冪敤銆�
      */
+    @Deprecated
     private Integer convertBpmResultToAuditStatus(Integer bpmResult) {
         if (BpmTaskStatusEnum.APPROVE.getStatus().equals(bpmResult)) {
-            return ErpAuditStatus.APPROVE.getStatus();
+            return ErpPurchaseOrderStatusEnum.APPROVE.getStatus();
         } else if (BpmTaskStatusEnum.REJECT.getStatus().equals(bpmResult)) {
-            return ErpAuditStatus.PROCESS.getStatus();
+            return ErpPurchaseOrderStatusEnum.REJECT.getStatus();
         } else if (BpmTaskStatusEnum.CANCEL.getStatus().equals(bpmResult)) {
-            return ErpAuditStatus.CANCEL.getStatus();
+            return ErpPurchaseOrderStatusEnum.CANCEL.getStatus();
         }
         return null;
     }
@@ -451,6 +459,14 @@
     }
 
     @Override
+    public List<ErpPurchaseOrderDO> getPurchaseOrderListBySource(Integer sourceType, Long sourceId) {
+        if (sourceType == null || sourceId == null) {
+            return Collections.emptyList();
+        }
+        return purchaseOrderMapper.selectListBySource(sourceType, sourceId);
+    }
+
+    @Override
     public void updatePurchaseOrderInStatus(Long orderId) {
         // 1. 鑾峰彇閲囪喘璁㈠崟
         ErpPurchaseOrderDO order = validatePurchaseOrderExists(orderId);

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