修复路径规开始工作重复执行多次

完成路径规完成工作后同时变更全局的完成任务状态

lib/core/network/net_message_dispatcher.dart

@@ -4,7 +4,9 @@ import 'package:flutter/cupertino.dart';
 import 'package:maibu_satabot_v2/features/devices/data/models/device_add_path_point_model.dart';
 
 import '../../features/devices/domain/repositories/route_planning_repository.dart';
+import '../../features/devices/presentation/bloc/devices_cubit.dart';
 import '../../features/devices/services/path_planning_service.dart';
+import '../di/injection.dart';
 import 'protocol_decoder.dart';
 import 'tcp/tcp_client.dart';
 // import '../../features/auth/data/models/user_model.dart';
@@ -101,6 +103,13 @@ class NetMessageDispatcher {
           /// _pathPlanningService.updateQueue(queue as List<DeviceAddPathPointModel>);
           _pathPlanningService.updateQueue(queue.toList());
           debugPrint('📡 [Dispatcher] 准备触发下一个路径点发送，队列剩余：${queue.length}');
+          ///如果还剩0个数据 就停止发送
+          if (queue.length==0) {
+            debugPrint('⚠️ [Dispatcher] 队列已空，停止发送');
+            final devicesCubit = sl<DevicesCubit>();
+            devicesCubit.finishWork();
+            return false;
+          }
           routePlanningRepository.startRoutePlanning(queue);
           return true;
         } else {

lib/features/devices/presentation/bloc/devices_cubit.dart

@@ -398,4 +398,13 @@ class DevicesCubit extends Cubit<DevicesState> {
     emit(state.copyWith(appState: appState));
     (_routePlanningUseCase as dynamic).repository.setAppState(appState);
   }
+
+  void finishWork() {
+    emit(state.copyWith(isFinshWork: true));
+  }
+
+  /// 重置完成状态
+  void resetWorkStatus() {
+    emit(state.copyWith(isFinshWork: false));
+  }
 }

lib/features/devices/presentation/bloc/devices_state.dart

@@ -27,6 +27,7 @@ class DevicesState extends Equatable {
   final List<Map<String, dynamic>>? pathData;
   final List<DeviceAddPathPointModel>? generatedPath; // 新增字段
   final AppState appState;
+  final bool isFinshWork;
 
 
 
@@ -42,6 +43,7 @@ class DevicesState extends Equatable {
     this.pathData,
     this.generatedPath,
     this.appState = AppState.none,
+    this.isFinshWork = false,
   });
 
   // 使用 copyWith 方便局部更新状态
@@ -57,6 +59,7 @@ class DevicesState extends Equatable {
     List<Map<String, dynamic>>? pathData,
     List<DeviceAddPathPointModel>? generatedPath,
     AppState? appState,
+    bool? isFinshWork,
   }) {
     return DevicesState(
       devices: devices ?? this.devices,
@@ -70,6 +73,7 @@ class DevicesState extends Equatable {
       operationType: operationType ?? this.operationType, // 更新操作类型
       generatedPath: generatedPath ?? this.generatedPath, // 更新生成的路径数据
       appState: appState ?? this.appState, // 更新应用状态
+      isFinshWork: isFinshWork ?? this.isFinshWork,
     );
   }
 
@@ -83,5 +87,6 @@ class DevicesState extends Equatable {
     operationType,
     generatedPath,
     appState,
+    isFinshWork
   ];
 }