feat: 重构 Reminder Notification 系统并更新应用包名

apps/lib/features/chat/presentation/bloc/chat_bloc.dart

@@ -1,3 +1,4 @@
+import 'dart:async';
 import 'dart:typed_data';
 
 import 'package:flutter_bloc/flutter_bloc.dart';
@@ -110,11 +111,13 @@ class ChatBloc extends Cubit<ChatState> implements ChatOrchestrator {
     AgUiService? service,
     required ChatApi chatApi,
     ChatHistoryRepository? historyRepository,
+    Future<void> Function()? onCalendarMutated,
     Duration recoveryPollInterval = const Duration(milliseconds: 700),
     Duration recoveryTimeout = const Duration(seconds: 20),
   }) : _service =
            service ??
            AgUiService(chatApi: chatApi, historyRepository: historyRepository),
+       _onCalendarMutated = onCalendarMutated,
        _recoveryPollInterval = recoveryPollInterval,
        _recoveryTimeout = recoveryTimeout,
        super(const ChatState()) {
@@ -122,6 +125,7 @@ class ChatBloc extends Cubit<ChatState> implements ChatOrchestrator {
   }
 
   final AgUiService _service;
+  final Future<void> Function()? _onCalendarMutated;
   final Duration _recoveryPollInterval;
   final Duration _recoveryTimeout;
   String? _activeUserId;
@@ -214,5 +218,33 @@ class ChatBloc extends Cubit<ChatState> implements ChatOrchestrator {
     _attachmentPreviewCache.clear();
     _attachmentPreviewInflight.clear();
     emit(const ChatState());
+    if (normalizedUserId != null && epoch == _sessionEpoch) {
+      try {
+        await _loadHistory();
+      } catch (error) {
+        emit(state.copyWith(error: error.toString()));
+      }
+    }
+  }
+
+  bool _shouldRefreshCalendarForTool(ToolCallResultEvent event) {
+    final name = event.toolName.trim().toLowerCase();
+    final status = event.status.trim().toLowerCase();
+    if (name != 'calendar_write') {
+      return false;
+    }
+    return status == 'success' || status == 'partial';
+  }
+
+  Future<void> _refreshCalendarAfterToolMutation() async {
+    final callback = _onCalendarMutated;
+    if (callback == null) {
+      return;
+    }
+    try {
+      await callback();
+    } catch (error) {
+      emit(state.copyWith(error: error.toString()));
+    }
   }
 }

apps/lib/features/chat/presentation/bloc/chat_bloc_events.dart

@@ -198,6 +198,9 @@ extension _ChatBlocEvents on ChatBloc {
   }
 
   void _handleToolCallResult(ToolCallResultEvent event) {
+    if (_shouldRefreshCalendarForTool(event)) {
+      unawaited(_refreshCalendarAfterToolMutation());
+    }
     emit(
       state.copyWith(
         items: state.items.map((item) {