1

backend/src/main/java/com/qqchen/deploy/backend/workflow/event/WorkflowInstanceStatusChangeEvent.java

@@ -0,0 +1,20 @@
+package com.qqchen.deploy.backend.workflow.event;
+
+import com.qqchen.deploy.backend.workflow.enums.WorkflowInstanceStatusEnums;
+import lombok.Builder;
+import lombok.Data;
+
+import java.time.LocalDateTime;
+import java.util.Date;
+
+@Data
+@Builder
+public class WorkflowInstanceStatusChangeEvent {
+
+    private String processInstanceId;
+
+    private WorkflowInstanceStatusEnums status;
+
+    private LocalDateTime endTime;
+
+}

backend/src/main/java/com/qqchen/deploy/backend/workflow/listener/FlowableJobEventListener.java

@@ -1,59 +1,55 @@
 package com.qqchen.deploy.backend.workflow.listener;
 
+import cn.hutool.core.date.DateUtil;
 import com.qqchen.deploy.backend.workflow.enums.WorkflowInstanceStatusEnums;
-import com.qqchen.deploy.backend.workflow.enums.WorkflowNodeInstanceStatusEnums;
+import com.qqchen.deploy.backend.workflow.event.WorkflowInstanceStatusChangeEvent;
-import com.qqchen.deploy.backend.workflow.service.IWorkflowInstanceService;
-import com.qqchen.deploy.backend.workflow.service.IWorkflowNodeInstanceService;
 import jakarta.annotation.Resource;
 import lombok.extern.slf4j.Slf4j;
 import org.flowable.common.engine.api.delegate.event.FlowableEngineEntityEvent;
 import org.flowable.common.engine.api.delegate.event.FlowableEvent;
 import org.flowable.common.engine.api.delegate.event.FlowableEventListener;
 import org.flowable.common.engine.api.delegate.event.FlowableEventType;
+import org.flowable.engine.HistoryService;
+import org.flowable.engine.history.HistoricProcessInstance;
+import org.springframework.context.ApplicationEventPublisher;
 import org.springframework.context.annotation.Lazy;
-import org.springframework.context.event.EventListener;
 import org.springframework.stereotype.Component;
-import org.springframework.transaction.event.TransactionPhase;
-import org.springframework.transaction.event.TransactionalEventListener;
 
 @Component
 @Slf4j
 public class FlowableJobEventListener implements FlowableEventListener {
 
+
     @Resource
-    @Lazy
+    private ApplicationEventPublisher publisher;
-    private IWorkflowInstanceService workflowInstanceService;
 
     @Resource
     @Lazy
-    private IWorkflowNodeInstanceService workflowNodeInstanceService;
+    private HistoryService historyService;
+
 
     @Override
-    @EventListener
-    @TransactionalEventListener(phase = TransactionPhase.AFTER_COMMIT, fallbackExecution = true)
     public void onEvent(FlowableEvent event) {
-        log.info("FlowableJobEventListener: {}", event);
         FlowableEventType eventType = event.getType();
         if (isProcessLevelEvent(eventType.name())) {
+            FlowableEngineEntityEvent entity = (FlowableEngineEntityEvent) event;
+            String processInstanceId = entity.getProcessInstanceId();
             WorkflowInstanceStatusEnums status = convertProcessLevelEventToStatus(eventType.name());
-            FlowableEngineEntityEvent entity = (FlowableEngineEntityEvent) event;
+            log.info("Process level event received: {} -> {}, processInstanceId: {}", eventType, status, processInstanceId);
-            log.info("Process level event received: {} -> {}, processInstanceId: {}", eventType, status, entity.getProcessInstanceId());
+            HistoricProcessInstance historicProcessInstance = historyService.createHistoricProcessInstanceQuery().processInstanceId(processInstanceId).singleResult();
-            workflowInstanceService.updateInstanceStatus(entity.getProcessInstanceId(), status);
+            log.info("historicProcessInstance: {}", historicProcessInstance.getEndTime());
-            return;
+            publisher.publishEvent(WorkflowInstanceStatusChangeEvent.builder()
-        }
+                .processInstanceId(processInstanceId)
-
+                .status(status)
-        if (isActivityInstanceEvent(eventType.name())) {
+                .endTime(DateUtil.toLocalDateTime(historicProcessInstance.getEndTime()))
-            FlowableEngineEntityEvent entity = (FlowableEngineEntityEvent) event;
+                .build()
-            log.info("Activity level event received: {}, processInstanceId: {}", eventType, entity.getProcessInstanceId());
-            WorkflowNodeInstanceStatusEnums status = convertActivityEventToStatus(eventType.name());
-            if (status != null) {
-                workflowNodeInstanceService.updateNodeStatus(
-                    entity.getProcessInstanceId(),
-                    entity.getExecutionId(),
-                    status
             );
         }
-        }
+//
+//        if (isActivityInstanceEvent(flowableEvent.name())) {
+//            System.out.println("节点：" + flowableEvent.name());
+//            return;
+//        }
     }
 
     @Override
@@ -63,22 +59,18 @@ public class FlowableJobEventListener implements FlowableEventListener {
 
     @Override
     public boolean isFireOnTransactionLifecycleEvent() {
-        return false;
+        return true;
     }
 
     @Override
     public String getOnTransaction() {
-        return "";
+        return "committed";
     }
 
     private boolean isProcessLevelEvent(String eventType) {
         return eventType.startsWith("PROCESS_");
     }
 
-    private boolean isActivityInstanceEvent(String eventType) {
-        return eventType.startsWith("ACTIVITY_");
-    }
-
     /**
      * 将Flowable流程级别事件类型转换为工作流实例状态
      * 只处理流程实例级别的事件，不处理活动节点级别的事件
@@ -121,29 +113,4 @@ public class FlowableJobEventListener implements FlowableEventListener {
                 return null;
         }
     }
-
-    /**
-     * 将Flowable活动节点事件类型转换为工作流节点实例状态
-     *
-     * @param eventType Flowable事件类型
-     * @return 工作流节点实例状态枚举，如果不是节点级别事件则返回null
-     */
-    private WorkflowNodeInstanceStatusEnums convertActivityEventToStatus(String eventType) {
-        switch (eventType) {
-            case "ACTIVITY_STARTED":
-                return WorkflowNodeInstanceStatusEnums.RUNNING;
-
-            case "ACTIVITY_COMPLETED":
-                return WorkflowNodeInstanceStatusEnums.COMPLETED;
-
-            case "ACTIVITY_CANCELLED":
-                return WorkflowNodeInstanceStatusEnums.TERMINATED;
-
-            case "ACTIVITY_ERROR_RECEIVED":
-                return WorkflowNodeInstanceStatusEnums.FAILED;
-
-            default:
-                return null;
-        }
-    }
 }

backend/src/main/java/com/qqchen/deploy/backend/workflow/listener/WorkflowInstanceStatusChangeListener.java

@@ -0,0 +1,25 @@
+package com.qqchen.deploy.backend.workflow.listener;
+
+import com.qqchen.deploy.backend.workflow.event.WorkflowInstanceStatusChangeEvent;
+import com.qqchen.deploy.backend.workflow.service.IWorkflowInstanceService;
+import jakarta.annotation.Resource;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.context.event.EventListener;
+import org.springframework.stereotype.Component;
+import org.springframework.transaction.annotation.Propagation;
+import org.springframework.transaction.annotation.Transactional;
+
+@Slf4j
+@Component
+public class WorkflowInstanceStatusChangeListener {
+
+    @Resource
+    private IWorkflowInstanceService workflowInstanceService;
+
+    @EventListener
+    @Transactional(propagation = Propagation.REQUIRES_NEW)
+    public void handleWorkflowStatusChange(WorkflowInstanceStatusChangeEvent event) {
+        log.info("Handling workflow status change event: {}", event);
+        workflowInstanceService.updateInstanceStatus(event.getProcessInstanceId(), event.getStatus(), event.getEndTime());
+    }
+}

backend/src/main/java/com/qqchen/deploy/backend/workflow/service/IWorkflowInstanceService.java

@@ -8,6 +8,8 @@ import com.qqchen.deploy.backend.workflow.entity.WorkflowInstance;
 import com.qqchen.deploy.backend.workflow.enums.WorkflowInstanceStatusEnums;
 import org.flowable.engine.runtime.ProcessInstance;
 
+import java.time.LocalDateTime;
+import java.util.Date;
 import java.util.List;
 import java.util.Map;
 
@@ -28,7 +30,7 @@ public interface IWorkflowInstanceService extends IBaseService<WorkflowInstance,
      * @param status 新状态
      * @return 更新后的工作流实例
      */
-    WorkflowInstance updateInstanceStatus(String processInstanceId, WorkflowInstanceStatusEnums status);
+    WorkflowInstance updateInstanceStatus(String processInstanceId, WorkflowInstanceStatusEnums status, LocalDateTime endTime);
     
     /**
      * 获取工作流实例详情

backend/src/main/java/com/qqchen/deploy/backend/workflow/service/impl/WorkflowInstanceServiceImpl.java

@@ -66,11 +66,11 @@ public class WorkflowInstanceServiceImpl extends BaseServiceImpl<WorkflowInstanc
     }
 
     @Override
-    public WorkflowInstance updateInstanceStatus(String processInstanceId, WorkflowInstanceStatusEnums status) {
+    public WorkflowInstance updateInstanceStatus(String processInstanceId, WorkflowInstanceStatusEnums status, LocalDateTime endTime) {
         WorkflowInstance instance = workflowInstanceRepository.findByProcessInstanceId(processInstanceId)
             .orElseThrow(() -> new RuntimeException("Workflow instance not found: " + processInstanceId));
-
         instance.setStatus(status);
+        instance.setEndTime(endTime);
         return workflowInstanceRepository.save(instance);
     }