feat(flow): 重构流程执行拦截器并添加节点名称支持

- 移除 AbstractFlowMsgPreInterceptor 中的 beforeIntercept 和 afterIntercept 方法实现
- 调整 FlowExceptionInterceptor、FlowLoggingInterceptor、FlowOutputStoreInterceptor 的执行顺序
- 在 FlowExecutionEvent 中新增 nodeName 字段用于存储节点名称
- 修改 FlowItemExecutor 以传递节点名称到执行消息中
- 更新 FlowMsgPreInterceptor 接口移除 beforeIntercept 和 afterIntercept 方法定义
- 新增 FlowAfterInterceptor 处理节点执行后的事件发布
- 新增 FlowBeforeInterceptor 处理节点执行前的事件发布
- 在巡检任务表中添加 map_id 字段并更新相关实体类和映射文件
- 实现巡检流程执行监听器中的节点执行状态推送功能

cmvr-iot-inspection/src/main/java/com/cmvr/inspection/domain/InspectionTask.java

@@ -47,4 +47,8 @@ public class InspectionTask extends BaseEntity
     @ApiModelProperty("任务id")
     private String taskConfigId;
 
+    @Excel(name = "地图id")
+    @ApiModelProperty("地图id")
+    private String mapId;
+
 }

cmvr-iot-inspection/src/main/java/com/cmvr/inspection/domain/vo/InspectionTaskVo.java

@@ -58,4 +58,12 @@ public class InspectionTaskVo extends BaseEntity
     @ApiModelProperty("任务id")
     private String taskConfigId;
 
+    @Excel(name = "地图id")
+    @ApiModelProperty("地图id")
+    private String mapId;
+
+    @Excel(name = "地图名称")
+    @ApiModelProperty("地图名称")
+    private String mapName;
+
 }

cmvr-iot-inspection/src/main/java/com/cmvr/inspection/listener/InspectionFlowExecutionListener.java

@@ -2,22 +2,46 @@ package com.cmvr.inspection.listener;
 
 import com.baomidou.mybatisplus.extension.conditions.query.LambdaQueryChainWrapper;
 import com.cmvr.common.utils.DateUtils;
+import com.cmvr.framework.websocket.service.MessagePushService;
 import com.cmvr.inspection.domain.InspectionTaskInstance;
 import com.cmvr.inspection.enums.TaskStatusEnum;
 import com.cmvr.inspection.service.IInspectionTaskInstanceService;
 import com.cmvr.test.flow.runtime.event.FlowExecutionEvent;
 import com.cmvr.test.flow.runtime.event.FlowExecutionListener;
+import lombok.extern.slf4j.Slf4j;
 import org.jetbrains.annotations.NotNull;
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Component;
 
+import java.util.HashMap;
+import java.util.Map;
+
 @Component
+@Slf4j
 public class InspectionFlowExecutionListener implements FlowExecutionListener {
     @Autowired
     private IInspectionTaskInstanceService inspectionTaskInstanceService;
-
+    @Autowired
+    private MessagePushService messagePushService;
     @Override
     public void onEvent(FlowExecutionEvent event) {
+        // 节点执行事件
+        if (event.getNodeId() != null) {
+            String info = event.getEventType() == FlowExecutionEvent.EventType.NODE_STARTED ? "开始执行" : "执行完成";
+            // 查询巡检任务实例，event中的instId是巡检任务中的taskInsId
+            InspectionTaskInstance inspectionTaskInstance = inspectionTaskInstanceService.lambdaQuery().eq(InspectionTaskInstance::getTaskInsId, event.getInstId())
+                    .one();
+            String insId = inspectionTaskInstance.getId();
+            Map<String, String> data = new HashMap<>();
+            data.put("insId", insId);
+            data.put("logInfo",  info);
+            try {
+                messagePushService.pushToChannel("Inspection/TaskInstance", data);
+            } catch (Exception e) {
+                log.info("如果没人订阅，则吃掉异常");
+            }
+
+        }
         // 通过 instId 找到巡检任务实例，并修改其状态
         // 1.构造更新条件
         LambdaQueryChainWrapper<InspectionTaskInstance> wrapper = inspectionTaskInstanceService.lambdaQuery()

cmvr-iot-inspection/src/main/resources/mapper/inspection/InspectionTaskMapper.xml

@@ -15,6 +15,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="taskName"    column="task_name"    />
         <result property="taskType"    column="task_type"    />
         <result property="taskConfigId"    column="task_config_id"    />
+        <result property="mapId" column="map_id" />
     </resultMap>
 
     <resultMap type="com.cmvr.inspection.domain.vo.InspectionTaskVo" id="InspectionTaskVoResult">
@@ -30,10 +31,12 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
         <result property="createByName"    column="create_by_name"    />
         <result property="updateByName"    column="update_by_name"    />
         <result property="taskConfigId"    column="task_config_id"    />
+        <result property="mapId" column="map_id" />
+        <result property="mapName" column="map_name" />
     </resultMap>
 
     <sql id="selectInspectionTaskVo">
-        select id, create_by, create_time, update_by, update_time, remark, task_code, task_name, task_type, task_config_id from inspection_task
+        select id, create_by, create_time, update_by, update_time, remark, task_code, task_name, task_type, task_config_id, map_id from inspection_task
     </sql>
 
     <select id="selectInspectionTaskList" parameterType="InspectionTask" resultMap="InspectionTaskResult">
@@ -63,6 +66,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="taskName != null">task_name,</if>
             <if test="taskType != null">task_type,</if>
             <if test="taskConfigId != null">task_config_id,</if>
+            <if test="mapId != null">map_id,</if>
          </trim>
         <trim prefix="values (" suffix=")" suffixOverrides=",">
             <if test="id != null">#{id},</if>
@@ -75,6 +79,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="taskName != null">#{taskName},</if>
             <if test="taskType != null">#{taskType},</if>
             <if test="taskConfigId != null">#{taskConfigId},</if>
+            <if test="mapId != null">#{mapId},</if>
          </trim>
     </insert>
 
@@ -90,6 +95,7 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
             <if test="taskName != null">task_name = #{taskName},</if>
             <if test="taskType != null">task_type = #{taskType},</if>
             <if test="taskConfigId != null">task_config_id = #{taskConfigId},</if>
+            <if test="mapId != null">map_id = #{mapId},</if>
         </trim>
         where id = #{id}
     </update>
@@ -107,15 +113,19 @@ PUBLIC "-//mybatis.org//DTD Mapper 3.0//EN"
 
     <select id="selectInspectionTaskVoList" parameterType="InspectionTask" resultMap="InspectionTaskVoResult">
         select t.id, t.create_by, t.create_time, t.update_by, t.update_time, t.remark,
-               t.task_code, t.task_name, t.task_type, t.task_config_id,
+               t.task_code, t.task_name, t.task_type, t.task_config_id, t.map_id,
+               m.map_name,
                u1.user_name as create_by_name, u2.user_name as update_by_name
         from inspection_task t
         left join sys_user u1 on t.create_by = u1.user_name  <!-- 创建人关联用户 -->
         left join sys_user u2 on t.update_by = u2.user_name <!-- 更新人关联用户 -->
+                                      <!-- 任务关联地图 -->
+      left join inspection_map m on t.map_id = m.id
         <where>
             <if test="taskCode != null and taskCode != ''"> and t.task_code = #{taskCode}</if>
             <if test="taskName != null and taskName != ''"> and t.task_name like concat('%', #{taskName}, '%')</if>
             <if test="taskType != null and taskType != ''"> and t.task_type = #{taskType}</if>
+            <if test="mapId != null and mapId != ''"> and t.map_id = #{mapId}</if>
         </where>
     </select>
 </mapper>

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/engine/FlowItemExecutor.java

@@ -104,6 +104,7 @@ public class FlowItemExecutor {
         String instId = rootMessage.getInstId();
         String itemId = rootMessage.getItemId();
         String nodeId = node.getNodeId();
+        String nodeName = node.getNodeName();
         log.info("当前执行的是 {} 节点，迭代路径={}", node.getNodeName(), iterations);
 
         //注册当前线程
@@ -112,7 +113,7 @@ public class FlowItemExecutor {
         try {
             // 创建带上下文的执行消息
             TaskNodeExecuteMessage message = buildTaskNodeExecuteMsg(
-                    graph, node, rootMessage, nodeId, iterations
+                    graph, node, rootMessage, nodeId, nodeName, iterations
             );
 
             // 执行责任链
@@ -157,13 +158,14 @@ public class FlowItemExecutor {
 
     @NotNull
     private static TaskNodeExecuteMessage buildTaskNodeExecuteMsg(FlowGraph graph, FlowNodeWrapper node,
-                                                                  TaskNodeExecuteMessage rootMessage, String nodeId,
+                                                                  TaskNodeExecuteMessage rootMessage, String nodeId, String nodeName,
                                                                   List<Integer> iterations) {
         TaskNodeExecuteMessage message = new TaskNodeExecuteMessage();
         BeanUtil.copyProperties(rootMessage, message);
         message.setNodeId(nodeId);
         message.setNodeType(node.getNodeType().name());
         message.setAction(node.getAction());
+        message.setNodeName(nodeName);
 //        message.setInputParams(inputParams);
         message.setGraph(graph);
         // 只设置 iterations

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/event/FlowExecutionEvent.java

@@ -47,6 +47,11 @@ public class FlowExecutionEvent {
      */
     private String nodeType;
 
+    /**
+     * 节点名称
+     */
+    private String nodeName;
+
     /**
      * 任务状态
      */

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/interceptor/AbstractFlowMsgPreInterceptor.java

@@ -1,9 +1,6 @@
 package com.cmvr.test.flow.runtime.interceptor;
 
-import com.cmvr.test.flow.runtime.event.FlowExecutionEvent;
 import com.cmvr.test.flow.runtime.event.FlowExecutionEventPublisher;
-import com.cmvr.test.flow.runtime.message.TaskNodeExecuteMessage;
-import com.cmvr.test.flow.runtime.message.TaskNodeExecuteResult;
 
 /**
  * 流程消息前置处理
@@ -16,43 +13,4 @@ public abstract class AbstractFlowMsgPreInterceptor implements FlowMsgPreInterce
     public AbstractFlowMsgPreInterceptor(FlowExecutionEventPublisher eventPublisher) {
         this.eventPublisher = eventPublisher;
     }
-
-    @Override
-    public void beforeIntercept(TaskNodeExecuteMessage message) {
-        FlowExecutionEvent event = FlowExecutionEvent.builder()
-                .eventType(FlowExecutionEvent.EventType.NODE_STARTED)
-                .instId(message.getInstId())
-                .taskId(message.getTaskId())
-                .itemId(message.getItemId())
-                .nodeId(message.getNodeId())
-                .nodeType(message.getNodeType())
-                .build();
-
-        eventPublisher.publishEvent(event);
-    }
-
-    @Override
-    public void afterIntercept(TaskNodeExecuteMessage message, TaskNodeExecuteResult result) {
-        FlowExecutionEvent.EventType eventType;
-        String errorMessage = null;
-
-        if (result != null && result.isSuccess()) {
-            eventType = FlowExecutionEvent.EventType.NODE_COMPLETED;
-        } else {
-            eventType = FlowExecutionEvent.EventType.NODE_FAILED;
-            errorMessage = result != null ? result.getErrorMsg() : "执行结果为空";
-        }
-
-        FlowExecutionEvent event = FlowExecutionEvent.builder()
-                .eventType(eventType)
-                .instId(message.getInstId())
-                .taskId(message.getTaskId())
-                .itemId(message.getItemId())
-                .nodeId(message.getNodeId())
-                .nodeType(message.getNodeType())
-                .errorMessage(errorMessage)
-                .build();
-
-        eventPublisher.publishEvent(event);
-    }
 }

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/interceptor/FlowAfterInterceptor.java

@@ -0,0 +1,50 @@
+package com.cmvr.test.flow.runtime.interceptor;
+
+import com.cmvr.test.flow.runtime.event.FlowExecutionEvent;
+import com.cmvr.test.flow.runtime.event.FlowExecutionEventPublisher;
+import com.cmvr.test.flow.runtime.message.TaskNodeExecuteMessage;
+import com.cmvr.test.flow.runtime.message.TaskNodeExecuteResult;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+
+import java.util.function.Function;
+
+@Slf4j
+@Component
+@Order(6)
+public class FlowAfterInterceptor extends AbstractFlowMsgPreInterceptor{
+
+    public FlowAfterInterceptor(FlowExecutionEventPublisher eventPublisher) {
+        super(eventPublisher);
+    }
+
+    @Override
+    public TaskNodeExecuteResult doIntercept(TaskNodeExecuteMessage message, Function<TaskNodeExecuteMessage, TaskNodeExecuteResult> next) {
+        TaskNodeExecuteResult result = next.apply(message);
+        FlowExecutionEvent.EventType eventType;
+        String errorMessage = null;
+
+        if (result != null && result.isSuccess()) {
+            eventType = FlowExecutionEvent.EventType.NODE_COMPLETED;
+        } else {
+            eventType = FlowExecutionEvent.EventType.NODE_FAILED;
+            errorMessage = result != null ? result.getErrorMsg() : "执行结果为空";
+        }
+
+        FlowExecutionEvent event = FlowExecutionEvent.builder()
+                .eventType(eventType)
+                .nodeName(message.getNodeName())
+                .instId(message.getInstId())
+                .nodeName(message.getNodeName())
+                .taskId(message.getTaskId())
+                .itemId(message.getItemId())
+                .nodeId(message.getNodeId())
+                .nodeType(message.getNodeType())
+                .errorMessage(errorMessage)
+                .build();
+
+        eventPublisher.publishEvent(event);
+        return result;
+    }
+}

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/interceptor/FlowBeforeInterceptor.java

@@ -0,0 +1,37 @@
+package com.cmvr.test.flow.runtime.interceptor;
+
+import com.cmvr.test.flow.runtime.event.FlowExecutionEvent;
+import com.cmvr.test.flow.runtime.event.FlowExecutionEventPublisher;
+import com.cmvr.test.flow.runtime.message.TaskNodeExecuteMessage;
+import com.cmvr.test.flow.runtime.message.TaskNodeExecuteResult;
+import lombok.extern.slf4j.Slf4j;
+import org.springframework.core.annotation.Order;
+import org.springframework.stereotype.Component;
+
+import java.util.function.Function;
+
+@Slf4j
+@Component
+@Order(1)
+public class FlowBeforeInterceptor extends AbstractFlowMsgPreInterceptor{
+
+    public FlowBeforeInterceptor(FlowExecutionEventPublisher eventPublisher) {
+        super(eventPublisher);
+    }
+
+    @Override
+    public TaskNodeExecuteResult doIntercept(TaskNodeExecuteMessage message, Function<TaskNodeExecuteMessage, TaskNodeExecuteResult> next) {
+        FlowExecutionEvent event = FlowExecutionEvent.builder()
+                .eventType(FlowExecutionEvent.EventType.NODE_STARTED)
+                .instId(message.getInstId())
+                .taskId(message.getTaskId())
+                .itemId(message.getItemId())
+                .nodeId(message.getNodeId())
+                .nodeName(message.getNodeName())
+                .nodeType(message.getNodeType())
+                .build();
+
+        eventPublisher.publishEvent(event);
+        return next.apply(message);
+    }
+}

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/interceptor/FlowExceptionInterceptor.java

@@ -16,7 +16,7 @@ import java.util.function.Function;
 
 @Slf4j
 @Component
-@Order(1)
+@Order(3)
 public class FlowExceptionInterceptor extends AbstractFlowMsgPreInterceptor {
 
     private final TaskInstHolder taskInstHolder;

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/interceptor/FlowLoggingInterceptor.java

@@ -15,7 +15,7 @@ import java.util.function.Function;
 
 @Slf4j
 @Component
-@Order(3)
+@Order(4)
 public class FlowLoggingInterceptor extends AbstractFlowMsgPreInterceptor {
 
     private final TaskInstHolder taskInstHolder;

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/interceptor/FlowMsgPreInterceptor.java

@@ -18,10 +18,7 @@ public interface FlowMsgPreInterceptor {
      */
     default TaskNodeExecuteResult intercept(TaskNodeExecuteMessage message,
                                     Function<TaskNodeExecuteMessage, TaskNodeExecuteResult> next) {
-        beforeIntercept(message);
+        return doIntercept(message, next);
-        TaskNodeExecuteResult taskNodeExecuteResult = doIntercept(message, next);
-        afterIntercept(message, taskNodeExecuteResult);
-        return taskNodeExecuteResult;
     }
     
     /**
@@ -32,8 +29,4 @@ public interface FlowMsgPreInterceptor {
      */
     TaskNodeExecuteResult doIntercept(TaskNodeExecuteMessage message,
                                               Function<TaskNodeExecuteMessage, TaskNodeExecuteResult> next);
-    
-    void beforeIntercept(TaskNodeExecuteMessage message);
-
-    void afterIntercept(TaskNodeExecuteMessage message, TaskNodeExecuteResult result);
 }

cmvr-iot-test/src/main/java/com/cmvr/test/flow/runtime/interceptor/FlowOutputStoreInterceptor.java

@@ -18,7 +18,7 @@ import java.util.function.Function;
  */
 @Slf4j
 @Component
-@Order(4)
+@Order(5)
 public class FlowOutputStoreInterceptor extends AbstractFlowMsgPreInterceptor {
 
     private final TaskInstHolder taskInstHolder;

sql/inspection_module.sql

@@ -56,6 +56,7 @@ CREATE TABLE `inspection_task` (
   `task_name` varchar(100) NOT NULL COMMENT '任务名称',
   `task_type` char(1) DEFAULT '1' COMMENT '任务类型(1巡检任务 2讲解任务)',
   `task_config_id` varchar(64) DEFAULT NULL COMMENT '任务配置ID',
+  `map_id` varchar(64) DEFAULT NULL COMMENT '地图ID',
   PRIMARY KEY (`id`),
   UNIQUE KEY `uk_task_code` (`task_code`)
 ) ENGINE=InnoDB DEFAULT CHARSET=utf8mb4 COLLATE=utf8mb4_unicode_ci COMMENT='巡检任务表';