增加会话名称自动生成

lib/home_page.dart

@@ -39,12 +39,15 @@ class HomePage extends StatefulWidget {
 
   final bool hideNavigation;
 
+  final OpenAIService? openAIService;
+
   const HomePage({
     super.key,
     this.customTitle,
     this.customDescription,
     this.customImageUrl,
     this.hideNavigation = false,
+    this.openAIService,
   });
 
   @override
@@ -58,7 +61,7 @@ class _HomePageState extends State<HomePage> {
 
   String lastWords = '';
 
-  final OpenAIService openAIService = OpenAIService();
+  late OpenAIService openAIService;
 
   String? generatedContent;
 
@@ -103,6 +106,8 @@ class _HomePageState extends State<HomePage> {
     initSpeechToText();
 
     _initTts();
+
+    openAIService = widget.openAIService ?? OpenAIService();
   }
 
   Future<void> _initializeStorage() async {
@@ -113,15 +118,23 @@ class _HomePageState extends State<HomePage> {
     _conversations = await _storageService.getConversations();
 
     // 每次进入应用创建一个新的会话
+
     _createNewConversation();
+
     // if (_conversations.isEmpty) {
+
     //   _createNewConversation();
+
     // } else {
+
     //   _currentConversation = _conversations.first;
 
     //   setState(() {
+
     //     messages = _currentConversation.messages;
+
     //   });
+
     // }
   }
 
@@ -168,27 +181,34 @@ class _HomePageState extends State<HomePage> {
       _hasSpeechPermission = await speechToText.initialize(
         onStatus: (status) {
           print('语音状态: $status');
+
           if (status == 'notListening') {
             setState(() => _isListeningPressed = false);
           }
         },
         onError: (error) {
           print('语音错误: $error');
+
           setState(() => _isListeningPressed = false);
+
           _showErrorDialog('语音初始化失败，请检查麦克风权限');
         },
       );
     } catch (e) {
       print('语音初始化错误: $e');
+
       _hasSpeechPermission = false;
     }
+
     setState(() {});
   }
 
   Future<void> startListening() async {
     if (!_hasSpeechPermission) {
       _showErrorDialog('请先授予麦克风权限');
+
       setState(() => _isListeningPressed = false);
+
       return;
     }
 
@@ -202,7 +222,9 @@ class _HomePageState extends State<HomePage> {
       );
     } catch (e) {
       print('开始录音失败: $e');
+
       setState(() => _isListeningPressed = false);
+
       _showErrorDialog('启动语音识别失败，请重试');
     }
   }
@@ -409,27 +431,36 @@ class _HomePageState extends State<HomePage> {
                     onTap: () async {
                       if (!_isListeningPressed) {
                         // 开始录音
+
                         setState(() {
                           _isListeningPressed = true;
+
                           _currentVoiceText = '';
                         });
+
                         await startListening();
                       } else {
                         // 停止录音
+
                         setState(() => _isListeningPressed = false);
+
                         await stopListening();
 
                         // 确保有语音文本才处理
+
                         if (_currentVoiceText.isNotEmpty) {
                           setState(() {
                             messages.add(ChatMessage(
                               text: _currentVoiceText,
                               isUserMessage: true,
                             ));
+
                             _isLoading = true;
                           });
+
                           await _processAIResponse(_currentVoiceText);
                         }
+
                         setState(() => _currentVoiceText = '');
                       }
                     },
@@ -454,7 +485,9 @@ class _HomePageState extends State<HomePage> {
                           const SizedBox(width: 8),
                           Text(
                             _isListeningPressed
-                                ? (_currentVoiceText.isEmpty ? '点击停止' : _currentVoiceText)
+                                ? (_currentVoiceText.isEmpty
+                                    ? '点击停止'
+                                    : _currentVoiceText)
                                 : '点击说话',
                             textAlign: TextAlign.center,
                             style: TextStyle(
@@ -904,4 +937,3 @@ class _HomePageState extends State<HomePage> {
     );
   }
 }
-
\ No newline at end of file

lib/pages/chat_page.dart

@@ -6,6 +6,7 @@ import 'package:shared_preferences/shared_preferences.dart';
 
 import '../models/app_item.dart';
 
+import '../services/chat_service.dart';
 import '../services/storage_service.dart';
 
 import '../home_page.dart';
@@ -22,6 +23,8 @@ class ChatPage extends ConsumerStatefulWidget {
 }
 
 class _ChatPageState extends ConsumerState<ChatPage> {
+  final OpenAIService openAIService = OpenAIService();
+
   @override
   void initState() {
     super.initState();
@@ -46,6 +49,12 @@ class _ChatPageState extends ConsumerState<ChatPage> {
   }
 
   @override
+  void dispose() {
+    openAIService.clearConversation();
+    super.dispose();
+  }
+
+  @override
   Widget build(BuildContext context) {
     return Scaffold(
       appBar: AppBar(
@@ -78,6 +87,7 @@ class _ChatPageState extends ConsumerState<ChatPage> {
         customDescription: widget.app.description,
         customImageUrl: widget.app.iconUrl,
         hideNavigation: true,
+        openAIService: openAIService,
       ),
     );
   }

lib/services/chat_service.dart

@@ -8,6 +8,32 @@ class OpenAIService {
   // final String apiKey = 'sk-OVjS7VE9mT68Uvg7kSFoMnbU6EU836FO';
   // final String appKey = 'app-FRP2s2wSx01rsE67';
   String? conversationId;
+  bool _isFirstMessage = true;
+
+  Future<void> _generateConversationName() async {
+    if (conversationId == null) return;
+
+    var prefs = await SharedPreferences.getInstance();
+    var storageService = StorageService(prefs);
+    String appKey = storageService.getWorkbenchToken() ?? '';
+
+    try {
+      final response = await http.post(
+        Uri.parse('$baseUrl/api/conversations/$conversationId/name'),
+        headers: {
+          'Content-Type': 'application/json',
+          'Authorization': 'Bearer $appKey',
+        },
+        body: jsonEncode({"auto_generate": true}),
+      );
+
+      if (response.statusCode != 200) {
+        print('生成会话名称失败: ${response.statusCode}');
+      }
+    } catch (e) {
+      print('生成会话名称异常: $e');
+    }
+  }
 
   Stream<String> chatGPTAPI(String message) async* {
     final client = http.Client();
@@ -85,11 +111,16 @@ class OpenAIService {
     } catch (e) {
       throw Exception(e.toString());
     } finally {
+      if (_isFirstMessage && conversationId != null) {
+        await _generateConversationName();
+        _isFirstMessage = false;
+      }
       client.close();
     }
   }
 
   void clearConversation() {
     conversationId = null;
+    _isFirstMessage = true;
   }
 }

macos/Flutter/GeneratedPluginRegistrant.swift

@@ -9,12 +9,12 @@ import audioplayers_darwin
 import flutter_tts
 import path_provider_foundation
 import shared_preferences_foundation
-import speech_to_text_macos
+import speech_to_text
 
 func RegisterGeneratedPlugins(registry: FlutterPluginRegistry) {
   AudioplayersDarwinPlugin.register(with: registry.registrar(forPlugin: "AudioplayersDarwinPlugin"))
   FlutterTtsPlugin.register(with: registry.registrar(forPlugin: "FlutterTtsPlugin"))
   PathProviderPlugin.register(with: registry.registrar(forPlugin: "PathProviderPlugin"))
   SharedPreferencesPlugin.register(with: registry.registrar(forPlugin: "SharedPreferencesPlugin"))
-  SpeechToTextMacosPlugin.register(with: registry.registrar(forPlugin: "SpeechToTextMacosPlugin"))
+  SpeechToTextPlugin.register(with: registry.registrar(forPlugin: "SpeechToTextPlugin"))
 }