增加会话名称自动生成

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"))
 }