refactor: 优化日历状态管理与首页输入框，添加API客户端抽象

AGENTS.md

@@ -37,3 +37,11 @@ Follow this hierarchy when developing:
 - Default branch: `dev`
 - Feature development: use worktree `git worktree add -b feature/xxx ../feature-xxx dev`
 - Never develop directly on `main`
+
+## Supabase Services
+
+Project uses locally hosted Supabase for development.
+
+- Docker config: `infra/docker/docker-compose.yml`
+- Start services: `cd infra/docker && docker compose up -d`
+- Stop services: `cd infra/docker && docker compose down`

apps/lib/core/api/i_api_client.dart

@@ -0,0 +1,60 @@
+import 'package:dio/dio.dart';
+import 'api_client.dart';
+import 'mock_api_client.dart';
+
+abstract class IApiClient {
+  Future<Response<T>> get<T>(String path, {Options? options});
+  Future<Response<T>> post<T>(String path, {dynamic data, Options? options});
+  Future<Response<T>> patch<T>(String path, {dynamic data, Options? options});
+  Future<Response<T>> delete<T>(String path, {dynamic data, Options? options});
+}
+
+class ApiClientWrapper implements IApiClient {
+  final ApiClient _client;
+
+  ApiClientWrapper(this._client);
+
+  @override
+  Future<Response<T>> get<T>(String path, {Options? options}) =>
+      _client.get(path, options: options);
+
+  @override
+  Future<Response<T>> post<T>(String path, {dynamic data, Options? options}) =>
+      _client.post(path, data: data, options: options);
+
+  @override
+  Future<Response<T>> patch<T>(String path, {dynamic data, Options? options}) =>
+      _client.patch(path, data: data, options: options);
+
+  @override
+  Future<Response<T>> delete<T>(
+    String path, {
+    dynamic data,
+    Options? options,
+  }) => _client.delete(path, data: data, options: options);
+}
+
+class MockApiClientWrapper implements IApiClient {
+  final MockApiClient _client;
+
+  MockApiClientWrapper(this._client);
+
+  @override
+  Future<Response<T>> get<T>(String path, {Options? options}) =>
+      _client.get(path, options: options);
+
+  @override
+  Future<Response<T>> post<T>(String path, {dynamic data, Options? options}) =>
+      _client.post(path, data: data, options: options);
+
+  @override
+  Future<Response<T>> patch<T>(String path, {dynamic data, Options? options}) =>
+      _client.patch(path, data: data, options: options);
+
+  @override
+  Future<Response<T>> delete<T>(
+    String path, {
+    dynamic data,
+    Options? options,
+  }) => _client.delete(path, data: data, options: options);
+}

apps/lib/core/api/mock_api_client.dart

@@ -0,0 +1,87 @@
+import 'package:dio/dio.dart';
+
+class MockApiClient {
+  final Map<String, _MockHandler> _handlers = {};
+
+  void registerHandler(String path, String method, _MockHandler handler) {
+    final key = '$path:$method';
+    _handlers[key] = handler;
+  }
+
+  void clearMocks() {
+    _handlers.clear();
+  }
+
+  Future<Response<T>> get<T>(String path, {Options? options}) async {
+    return _handleRequest('GET', path, options: options);
+  }
+
+  Future<Response<T>> post<T>(
+    String path, {
+    dynamic data,
+    Options? options,
+  }) async {
+    return _handleRequest('POST', path, data: data, options: options);
+  }
+
+  Future<Response<T>> patch<T>(
+    String path, {
+    dynamic data,
+    Options? options,
+  }) async {
+    return _handleRequest('PATCH', path, data: data, options: options);
+  }
+
+  Future<Response<T>> delete<T>(
+    String path, {
+    dynamic data,
+    Options? options,
+  }) async {
+    return _handleRequest('DELETE', path, data: data, options: options);
+  }
+
+  Future<Response<T>> _handleRequest<T>(
+    String method,
+    String path, {
+    dynamic data,
+    Options? options,
+  }) async {
+    await Future.delayed(const Duration(milliseconds: 200));
+
+    final key = '$path:$method';
+    final handler = _handlers[key];
+
+    if (handler != null) {
+      final response = handler(data);
+      if (response is Response) {
+        return response as Response<T>;
+      }
+      return Response<T>(
+        data: response as T?,
+        statusCode: 200,
+        requestOptions: RequestOptions(path: path),
+      );
+    }
+
+    return Response<T>(
+      data: null,
+      statusCode: 404,
+      requestOptions: RequestOptions(path: path),
+    );
+  }
+}
+
+typedef _MockHandler = dynamic Function(dynamic data);
+
+class MockApiClientHolder {
+  static MockApiClient? _instance;
+
+  static MockApiClient get instance {
+    _instance ??= MockApiClient();
+    return _instance!;
+  }
+
+  static void reset() {
+    _instance = null;
+  }
+}

apps/lib/core/config/env.dart

@@ -9,4 +9,12 @@ class Env {
     }
     return 'http://localhost:5775';
   }
+
+  static bool get isMockApi {
+    final fromDefine = const String.fromEnvironment('MOCK_API');
+    if (fromDefine.isNotEmpty) {
+      return fromDefine == 'true';
+    }
+    return false;
+  }
 }

apps/lib/core/di/injection.dart

@@ -8,6 +8,7 @@ import '../../features/auth/data/auth_api.dart';
 import '../../features/auth/data/auth_repository.dart';
 import '../../features/auth/data/auth_repository_impl.dart';
 import '../../features/auth/presentation/bloc/auth_bloc.dart';
+import '../../features/calendar/ui/calendar_state_manager.dart';
 
 final sl = GetIt.instance;
 
@@ -46,4 +47,6 @@ Future<void> configureDependencies() async {
   });
 
   sl.registerSingleton<AuthBloc>(AuthBloc(authRepository));
+
+  sl.registerSingleton<CalendarStateManager>(CalendarStateManager());
 }

apps/lib/core/router/app_router.dart

@@ -14,6 +14,7 @@ import '../../features/contacts/ui/screens/add_contact_screen.dart';
 import '../../features/calendar/ui/screens/calendar_dayweek_screen.dart';
 import '../../features/calendar/ui/screens/calendar_month_screen.dart';
 import '../../features/calendar/ui/screens/calendar_event_detail_screen.dart';
+import '../../features/calendar/ui/calendar_time_utils.dart';
 import '../../features/todo/ui/screens/todo_quadrants_screen.dart';
 import '../../features/todo/ui/screens/todo_detail_screen.dart';
 import '../../features/settings/ui/screens/settings_screen.dart';
@@ -44,6 +45,7 @@ GoRouter createAppRouter(AuthBloc authBloc) {
       final authState = authBloc.state;
       final isAuthenticated = authState is AuthAuthenticated;
       final isAuthRoute =
+          state.matchedLocation == '/' ||
           state.matchedLocation.startsWith('/login') ||
           state.matchedLocation.startsWith('/register');
       final isProtected = _protectedRoutes.any(
@@ -91,11 +93,21 @@ GoRouter createAppRouter(AuthBloc authBloc) {
       ),
       GoRoute(
         path: '/calendar/dayweek',
-        builder: (context, state) => const CalendarDayWeekScreen(),
+        builder: (context, state) {
+          final fromHome = state.uri.queryParameters['from'] == 'home';
+          final initialDate = parseYmd(state.uri.queryParameters['date']);
+          return CalendarDayWeekScreen(
+            initialDate: initialDate,
+            resetToToday: fromHome,
+          );
+        },
       ),
       GoRoute(
         path: '/calendar/month',
-        builder: (context, state) => const CalendarMonthScreen(),
+        builder: (context, state) {
+          final fromHome = state.uri.queryParameters['from'] == 'home';
+          return CalendarMonthScreen(resetToToday: fromHome);
+        },
       ),
       GoRoute(
         path: '/calendar/events/:id',

apps/lib/features/calendar/ui/calendar_state_manager.dart

@@ -0,0 +1,51 @@
+import 'package:flutter/material.dart';
+
+enum CalendarViewType { day, month }
+
+class CalendarState {
+  final CalendarViewType viewType;
+  final DateTime selectedDate;
+
+  CalendarState({required this.viewType, required this.selectedDate});
+
+  CalendarState copyWith({CalendarViewType? viewType, DateTime? selectedDate}) {
+    return CalendarState(
+      viewType: viewType ?? this.viewType,
+      selectedDate: selectedDate ?? this.selectedDate,
+    );
+  }
+}
+
+class CalendarStateManager extends ChangeNotifier {
+  CalendarState _state;
+
+  CalendarStateManager()
+    : _state = CalendarState(
+        viewType: CalendarViewType.month,
+        selectedDate: DateTime.now(),
+      );
+
+  CalendarState get state => _state;
+
+  CalendarViewType get viewType => _state.viewType;
+  DateTime get selectedDate => _state.selectedDate;
+
+  void setViewType(CalendarViewType type) {
+    _state = _state.copyWith(viewType: type);
+    notifyListeners();
+  }
+
+  void setSelectedDate(DateTime date) {
+    _state = _state.copyWith(selectedDate: date);
+    notifyListeners();
+  }
+
+  void resetToToday() {
+    final now = DateTime.now();
+    _state = CalendarState(
+      viewType: CalendarViewType.month,
+      selectedDate: DateTime(now.year, now.month, now.day),
+    );
+    notifyListeners();
+  }
+}

apps/lib/features/calendar/ui/calendar_time_utils.dart

@@ -0,0 +1,58 @@
+DateTime weekStartFor(DateTime date) {
+  return date.subtract(Duration(days: date.weekday % 7));
+}
+
+bool isSameDay(DateTime a, DateTime b) {
+  return a.year == b.year && a.month == b.month && a.day == b.day;
+}
+
+bool shouldShowCurrentMarker(DateTime selectedDate, DateTime now) {
+  return isSameDay(selectedDate, now);
+}
+
+String formatHm(DateTime dateTime) {
+  final hour = dateTime.hour.toString().padLeft(2, '0');
+  final minute = dateTime.minute.toString().padLeft(2, '0');
+  return '$hour:$minute';
+}
+
+String formatHour(int hour) {
+  if (hour == 24) {
+    return '00:00';
+  }
+  return '${hour.toString().padLeft(2, '0')}:00';
+}
+
+DateTime? parseYmd(String? ymd) {
+  if (ymd == null) {
+    return null;
+  }
+  final matched = RegExp(r'^(\d{4})-(\d{2})-(\d{2})$').firstMatch(ymd);
+  if (matched == null) {
+    return null;
+  }
+  final year = int.parse(matched.group(1)!);
+  final month = int.parse(matched.group(2)!);
+  final day = int.parse(matched.group(3)!);
+  final parsed = DateTime(year, month, day);
+  if (parsed.year != year || parsed.month != month || parsed.day != day) {
+    return null;
+  }
+  return parsed;
+}
+
+String formatYmd(DateTime dateTime) {
+  final year = dateTime.year.toString().padLeft(4, '0');
+  final month = dateTime.month.toString().padLeft(2, '0');
+  final day = dateTime.day.toString().padLeft(2, '0');
+  return '$year-$month-$day';
+}
+
+List<DateTime> monthDatesFor(DateTime date) {
+  final monthStart = DateTime(date.year, date.month, 1);
+  final monthEnd = DateTime(date.year, date.month + 1, 0);
+  return List.generate(
+    monthEnd.day,
+    (index) => DateTime(monthStart.year, monthStart.month, index + 1),
+  );
+}

apps/lib/features/calendar/ui/screens/calendar_dayweek_screen.dart

@@ -1,34 +1,66 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:lucide_icons/lucide_icons.dart';
+import '../../../../core/di/injection.dart';
 import '../../../../core/theme/design_tokens.dart';
+import '../calendar_state_manager.dart';
+import '../calendar_time_utils.dart';
 import '../widgets/bottom_dock.dart';
 
 class CalendarDayWeekScreen extends StatefulWidget {
-  const CalendarDayWeekScreen({super.key});
+  final DateTime? initialDate;
+  final bool resetToToday;
+
+  const CalendarDayWeekScreen({
+    super.key,
+    this.initialDate,
+    this.resetToToday = false,
+  });
 
   @override
   State<CalendarDayWeekScreen> createState() => _CalendarDayWeekScreenState();
 }
 
 class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
-  DateTime _selectedDate = DateTime(2026, 2, 9);
+  static const double _dayItemWidth = 44;
-  late DateTime _weekStart;
+  static const double _dayItemGap = 12;
+
+  late final CalendarStateManager _calendarManager;
+  late DateTime _selectedDate;
+  late List<DateTime> _monthDates;
+  final ScrollController _dayStripController = ScrollController();
 
   @override
   void initState() {
     super.initState();
-    _weekStart = _getWeekStart(_selectedDate);
+    _calendarManager = sl<CalendarStateManager>();
+
+    if (widget.resetToToday) {
+      _calendarManager.resetToToday();
+    }
+
+    _selectedDate = _calendarManager.selectedDate;
+    _updateMonthDates();
+
+    WidgetsBinding.instance.addPostFrameCallback((_) {
+      _scrollToSelectedDate();
+    });
   }
 
-  DateTime _getWeekStart(DateTime date) {
+  void _updateMonthDates() {
-    return date.subtract(Duration(days: date.weekday % 7));
+    _monthDates = monthDatesFor(_selectedDate);
+  }
+
+  @override
+  void dispose() {
+    _dayStripController.dispose();
+    super.dispose();
   }
 
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      backgroundColor: const Color(0xFFF8FAFC),
+      backgroundColor: AppColors.todoBg,
       body: SafeArea(
         child: Column(
           children: [
@@ -37,8 +69,8 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
               child: SingleChildScrollView(
                 child: Padding(
                   padding: const EdgeInsets.only(
-                    left: 16,
+                    left: AppSpacing.lg,
-                    right: 16,
+                    right: AppSpacing.lg,
                     top: 2,
                     bottom: 104,
                   ),
@@ -67,14 +99,14 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
         child: Row(
           children: [
             GestureDetector(
-              onTap: () => Navigator.of(context).pop(),
+              onTap: () => context.go('/calendar/month'),
               child: Container(
                 height: 36,
                 padding: const EdgeInsets.symmetric(horizontal: 10),
                 decoration: BoxDecoration(
-                  color: const Color(0xFFF8FAFF),
+                  color: AppColors.messageBtnWrap,
-                  borderRadius: BorderRadius.circular(18),
+                  borderRadius: BorderRadius.circular(AppRadius.xl),
-                  border: Border.all(color: const Color(0xFFDEE7F6)),
+                  border: Border.all(color: AppColors.messageBtnBorder),
                 ),
                 child: Row(
                   mainAxisSize: MainAxisSize.min,
@@ -106,29 +138,70 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
   Widget _buildWeekStrip() {
     return SizedBox(
       height: 86,
-      child: Row(
+      child: ListView.separated(
-        mainAxisAlignment: MainAxisAlignment.spaceBetween,
+        controller: _dayStripController,
-        children: List.generate(7, (index) {
+        scrollDirection: Axis.horizontal,
-          final date = _weekStart.add(Duration(days: index));
+        itemCount: _monthDates.length,
-          final isSelected =
+        separatorBuilder: (context, index) =>
-              date.day == _selectedDate.day &&
+            const SizedBox(width: _dayItemGap),
-              date.month == _selectedDate.month &&
+        itemBuilder: (context, index) {
-              date.year == _selectedDate.year;
+          final date = _monthDates[index];
-          final isWeekend = index == 0 || index == 6;
+          final isSelected = isSameDay(date, _selectedDate);
+          final isWeekend = date.weekday % 7 == 0 || date.weekday % 7 == 6;
 
           return GestureDetector(
             onTap: () {
               setState(() {
                 _selectedDate = date;
               });
+              _calendarManager.setSelectedDate(date);
+              _updateMonthDates();
+              _scrollToSelectedDate(animate: true);
             },
-            child: _buildDayItem(date, isSelected, isWeekend),
+            child: SizedBox(
+              width: _dayItemWidth,
+              child: _buildDayItem(date, isSelected, isWeekend),
+            ),
           );
-        }),
+        },
       ),
     );
   }
 
+  void _scrollToSelectedDate({bool animate = false}) {
+    if (!_dayStripController.hasClients) {
+      return;
+    }
+    final index = _monthDates.indexWhere(
+      (date) => isSameDay(date, _selectedDate),
+    );
+    if (index < 0) {
+      return;
+    }
+
+    final targetCenter =
+        index * (_dayItemWidth + _dayItemGap) + (_dayItemWidth / 2);
+    final viewport = _dayStripController.position.viewportDimension;
+    var offset = targetCenter - (viewport / 2);
+    final max = _dayStripController.position.maxScrollExtent;
+    if (offset < 0) {
+      offset = 0;
+    }
+    if (offset > max) {
+      offset = max;
+    }
+
+    if (animate) {
+      _dayStripController.animateTo(
+        offset,
+        duration: const Duration(milliseconds: 180),
+        curve: Curves.easeOut,
+      );
+      return;
+    }
+    _dayStripController.jumpTo(offset);
+  }
+
   Widget _buildDayItem(DateTime date, bool isSelected, bool isWeekend) {
     final dayNames = ['日', '一', '二', '三', '四', '五', '六'];
 
@@ -146,7 +219,7 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
         Text(
           '${date.day}',
           style: TextStyle(
-            fontSize: isSelected ? 17 : (isWeekend ? 17 : 17),
+            fontSize: 17,
             fontWeight: isSelected ? FontWeight.w700 : FontWeight.w600,
             color: isSelected
                 ? AppColors.blue600
@@ -158,49 +231,23 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
   }
 
   Widget _buildTimelineBoard() {
-    return Column(
+    final now = DateTime.now();
-      children: [
+    final showCurrent = shouldShowCurrentMarker(_selectedDate, now);
-        _buildTimelineRow('07:00', false),
+    final rows = <Widget>[];
-        _buildTimelineRow('08:00', false),
+
-        _buildTimelineRow(
+    for (var hour = 7; hour <= 22; hour++) {
-          '09:00',
+      rows.add(_buildTimelineRow(formatHour(hour)));
-          true,
+      if (showCurrent && now.hour == hour) {
-          eventText: '购票提醒',
+        rows.add(_buildTimelineRow(formatHm(now), isCurrentTime: true));
-          eventColor: AppColors.slate500,
+      }
-        ),
+    }
-        _buildTimelineRow('10:00', false),
+
-        _buildTimelineRow('11:00', false),
+    rows.add(_buildTimelineRow(formatHour(24), isDisabled: true));
-        _buildTimelineRow('12:00', false),
+    return Column(children: rows);
-        _buildTimelineRow('13:00', false),
-        _buildTimelineRow('14:00', false),
-        _buildTimelineRow('15:00', false),
-        _buildTimelineRow('15:28', false, isCurrentTime: true),
-        _buildTimelineRow(
-          '16:00',
-          true,
-          eventText: '购票提醒',
-          eventColor: const Color(0xFF6B21A8),
-          eventBg: const Color(0xFFE9D5FF),
-          eventBorder: const Color(0xFFD8B4FE),
-        ),
-        _buildTimelineRow('17:00', false),
-        _buildTimelineRow('18:00', false),
-        _buildTimelineRow('19:00', false),
-        _buildTimelineRow('20:00', false),
-        _buildTimelineRow('21:00', false),
-        _buildTimelineRow('22:00', false),
-        _buildTimelineRow('00:00', false, isDisabled: true),
-      ],
-    );
   }
 
   Widget _buildTimelineRow(
-    String time,
+    String time, {
-    bool hasEvent, {
-    String? eventText,
-    Color? eventColor,
-    Color? eventBg,
-    Color? eventBorder,
     bool isCurrentTime = false,
     bool isDisabled = false,
   }) {
@@ -215,7 +262,7 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
                     width: 44,
                     height: 18,
                     decoration: BoxDecoration(
-                      color: const Color(0xFFEF4444),
+                      color: AppColors.red500,
                       borderRadius: BorderRadius.circular(9),
                     ),
                     child: Center(
@@ -237,7 +284,7 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
                       fontWeight: FontWeight.w600,
                       color: isDisabled
                           ? AppColors.slate300
-                          : const Color(0xFF9CA3AF),
+                          : AppColors.slate400,
                     ),
                   ),
           ),
@@ -247,38 +294,13 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
                 ? Container(
                     height: 2,
                     decoration: BoxDecoration(
-                      color: const Color(0xFFEF4444),
+                      color: AppColors.red500,
                       borderRadius: BorderRadius.circular(99),
                     ),
                   )
-                : hasEvent
-                ? Container(
-                    height: 22,
-                    padding: const EdgeInsets.symmetric(horizontal: 8),
-                    decoration: BoxDecoration(
-                      color: eventBg ?? const Color(0xFFE5E7EB),
-                      borderRadius: BorderRadius.circular(8),
-                      border: Border.all(
-                        color: eventBorder ?? const Color(0xFFD1D5DB),
-                      ),
-                    ),
-                    child: Align(
-                      alignment: Alignment.centerLeft,
-                      child: Text(
-                        eventText ?? '',
-                        style: TextStyle(
-                          fontSize: 11,
-                          fontWeight: FontWeight.w600,
-                          color: eventColor ?? const Color(0xFF6B7280),
-                        ),
-                      ),
-                    ),
-                  )
                 : Container(
                     height: 1,
-                    color: isDisabled
+                    color: isDisabled ? AppColors.blue50 : AppColors.border,
-                        ? const Color(0xFFECEFF4)
-                        : const Color(0xFFE5E7EB),
                   ),
           ),
         ],
@@ -289,9 +311,15 @@ class _CalendarDayWeekScreenState extends State<CalendarDayWeekScreen> {
   Widget _buildBottomDock() {
     return BottomDock(
       activeTab: DockTab.calendar,
-      onTodoTap: () => context.push('/todo'),
+      onTodoTap: () {
-      onCalendarTap: () {},
+        _calendarManager.setViewType(CalendarViewType.day);
-      onHomeTap: () => Navigator.of(context).pop(),
+        context.push('/todo');
+      },
+      onCalendarTap: () {
+        _calendarManager.setViewType(CalendarViewType.day);
+        context.go('/calendar/month');
+      },
+      onHomeTap: () => context.go('/home'),
     );
   }
 }

apps/lib/features/calendar/ui/screens/calendar_month_screen.dart

@@ -2,24 +2,44 @@ import 'package:flutter/material.dart';
 import 'package:flutter/cupertino.dart';
 import 'package:go_router/go_router.dart';
 import 'package:lucide_icons/lucide_icons.dart';
+import '../../../../core/di/injection.dart';
 import '../../../../core/theme/design_tokens.dart';
+import '../calendar_state_manager.dart';
+import '../calendar_time_utils.dart';
 import '../widgets/bottom_dock.dart';
 
 class CalendarMonthScreen extends StatefulWidget {
-  const CalendarMonthScreen({super.key});
+  final bool resetToToday;
+
+  const CalendarMonthScreen({super.key, this.resetToToday = false});
 
   @override
   State<CalendarMonthScreen> createState() => _CalendarMonthScreenState();
 }
 
 class _CalendarMonthScreenState extends State<CalendarMonthScreen> {
-  DateTime _currentMonth = DateTime(2026, 2, 1);
+  late final CalendarStateManager _calendarManager;
-  DateTime? _selectedDate;
+  late DateTime _currentMonth;
+  late DateTime _selectedDate;
+
+  @override
+  void initState() {
+    super.initState();
+    _calendarManager = sl<CalendarStateManager>();
+
+    if (widget.resetToToday) {
+      _calendarManager.resetToToday();
+    }
+
+    final savedDate = _calendarManager.selectedDate;
+    _selectedDate = savedDate;
+    _currentMonth = DateTime(savedDate.year, savedDate.month, 1);
+  }
 
   @override
   Widget build(BuildContext context) {
     return Scaffold(
-      backgroundColor: const Color(0xFFF8FAFC),
+      backgroundColor: AppColors.todoBg,
       body: SafeArea(
         child: Column(
           children: [
@@ -84,7 +104,7 @@ class _CalendarMonthScreenState extends State<CalendarMonthScreen> {
     return Column(
       children: [
         _buildWeekdayHeader(),
-        Container(height: 1, color: const Color(0xFFE5E7EB)),
+        Container(height: 1, color: AppColors.border),
         ..._buildWeeks(),
       ],
     );
@@ -108,7 +128,7 @@ class _CalendarMonthScreenState extends State<CalendarMonthScreen> {
                       style: const TextStyle(
                         fontSize: 11,
                         fontWeight: FontWeight.w600,
-                        color: Color(0xFF9CA3AF),
+                        color: AppColors.slate400,
                       ),
                     ),
                   ),
@@ -140,7 +160,7 @@ class _CalendarMonthScreenState extends State<CalendarMonthScreen> {
     for (var weekStart = 0; weekStart < totalCells; weekStart += 7) {
       weeks.add(_buildWeekRow(weekStart, startWeekday, daysInMonth));
       if (weekStart + 7 < totalCells) {
-        weeks.add(Container(height: 1, color: const Color(0xFFE5E7EB)));
+        weeks.add(Container(height: 1, color: AppColors.border));
       }
     }
 
@@ -165,24 +185,23 @@ class _CalendarMonthScreenState extends State<CalendarMonthScreen> {
                 _currentMonth.month,
                 dayIndex,
               );
-              final isSelected =
+              final isSelected = isSameDay(_selectedDate, date);
-                  _selectedDate != null &&
-                  _selectedDate!.day == dayIndex &&
-                  _selectedDate!.month == _currentMonth.month;
 
               return GestureDetector(
                 onTap: () {
                   setState(() {
                     _selectedDate = date;
                   });
+                  _calendarManager.setSelectedDate(date);
+                  _calendarManager.setViewType(CalendarViewType.month);
+                  final ymd = formatYmd(date);
+                  context.push('/calendar/dayweek?date=$ymd');
                 },
                 child: Container(
                   width: 36,
                   height: 36,
                   decoration: BoxDecoration(
-                    color: isSelected
+                    color: isSelected ? AppColors.blue100 : Colors.transparent,
-                        ? const Color(0xFFDBEAFE)
-                        : Colors.transparent,
                     borderRadius: BorderRadius.circular(18),
                   ),
                   child: Center(
@@ -217,64 +236,15 @@ class _CalendarMonthScreenState extends State<CalendarMonthScreen> {
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: List.generate(7, (index) {
           final dayIndex = weekStart + index - startWeekday + 1;
-          if (dayIndex == 10) {
+          if (dayIndex < 1 || dayIndex > daysInMonth) {
-            return _buildEventDot();
+            return const SizedBox(width: 38, height: 1);
           }
-          return const SizedBox(width: 38, height: 1);
+          return const SizedBox(width: 38, height: 20);
         }),
       ),
     );
   }
 
-  Widget _buildEventDot() {
-    return SizedBox(
-      width: 76,
-      height: 100,
-      child: Column(
-        crossAxisAlignment: CrossAxisAlignment.start,
-        children: [
-          Container(
-            height: 20,
-            padding: const EdgeInsets.symmetric(horizontal: 6),
-            decoration: BoxDecoration(
-              color: const Color(0xFFE5E7EB),
-              borderRadius: BorderRadius.circular(6),
-            ),
-            child: const Center(
-              child: Text(
-                '购票提醒',
-                style: TextStyle(
-                  fontSize: 9,
-                  fontWeight: FontWeight.w500,
-                  color: Color(0xFF6B7280),
-                ),
-              ),
-            ),
-          ),
-          const SizedBox(height: 4),
-          Container(
-            height: 20,
-            padding: const EdgeInsets.symmetric(horizontal: 6),
-            decoration: BoxDecoration(
-              color: const Color(0xFFE9D5FF),
-              borderRadius: BorderRadius.circular(6),
-            ),
-            child: const Center(
-              child: Text(
-                '购票提醒',
-                style: TextStyle(
-                  fontSize: 9,
-                  fontWeight: FontWeight.w500,
-                  color: Color(0xFF6B21A8),
-                ),
-              ),
-            ),
-          ),
-        ],
-      ),
-    );
-  }
-
   void _showMonthPicker() {
     showModalBottomSheet(
       context: context,
@@ -351,9 +321,12 @@ class _CalendarMonthScreenState extends State<CalendarMonthScreen> {
   Widget _buildBottomDock() {
     return BottomDock(
       activeTab: DockTab.calendar,
-      onTodoTap: () => context.push('/todo'),
+      onTodoTap: () {
+        _calendarManager.setViewType(CalendarViewType.month);
+        context.push('/todo');
+      },
       onCalendarTap: () {},
-      onHomeTap: () => Navigator.of(context).pop(),
+      onHomeTap: () => context.go('/home'),
     );
   }
 }

apps/lib/features/calendar/ui/widgets/bottom_dock.dart

@@ -1,5 +1,6 @@
 import 'package:flutter/material.dart';
 import 'package:lucide_icons/lucide_icons.dart';
+import '../../../../core/theme/design_tokens.dart';
 
 enum DockTab { todo, calendar }
 
@@ -20,8 +21,13 @@ class BottomDock extends StatelessWidget {
   @override
   Widget build(BuildContext context) {
     return Container(
-      height: 61,
+      height: 72,
-      padding: const EdgeInsets.only(left: 20, right: 20, top: 12, bottom: 18),
+      padding: const EdgeInsets.only(
+        left: AppSpacing.xl,
+        right: AppSpacing.xl,
+        top: AppSpacing.md,
+        bottom: AppSpacing.lg,
+      ),
       child: Row(
         mainAxisAlignment: MainAxisAlignment.spaceBetween,
         children: [_buildToggle(), _buildHomeBtn()],
@@ -33,9 +39,9 @@ class BottomDock extends StatelessWidget {
     return Container(
       padding: const EdgeInsets.symmetric(horizontal: 5, vertical: 4),
       decoration: BoxDecoration(
-        color: const Color(0xFFFDFEFF),
+        color: AppColors.todoToggleBg,
-        borderRadius: BorderRadius.circular(24),
+        borderRadius: BorderRadius.circular(AppRadius.xxl),
-        border: Border.all(color: const Color(0xFFDCE6F4)),
+        border: Border.all(color: AppColors.todoToggleBorder),
       ),
       child: Row(
         mainAxisSize: MainAxisSize.min,
@@ -67,16 +73,18 @@ class BottomDock extends StatelessWidget {
         width: 44,
         height: 44,
         decoration: BoxDecoration(
-          color: isActive ? const Color(0xFFD6E6FF) : Colors.transparent,
+          color: isActive ? AppColors.todoToggleActiveBg : Colors.transparent,
-          borderRadius: BorderRadius.circular(18),
+          borderRadius: BorderRadius.circular(AppRadius.xl),
           border: Border.all(
-            color: isActive ? const Color(0xFFBFD6FB) : Colors.transparent,
+            color: isActive
+                ? AppColors.todoToggleActiveBorder
+                : Colors.transparent,
           ),
         ),
         child: Icon(
           icon,
           size: 20,
-          color: isActive ? const Color(0xFF1D4ED8) : const Color(0xFF334155),
+          color: isActive ? AppColors.blue600 : AppColors.slate700,
         ),
       ),
     );
@@ -89,11 +97,15 @@ class BottomDock extends StatelessWidget {
         width: 44,
         height: 44,
         decoration: BoxDecoration(
-          color: const Color(0xFFE6EEFB),
+          color: AppColors.todoHomeBtnBg,
-          borderRadius: BorderRadius.circular(18),
+          borderRadius: BorderRadius.circular(AppRadius.xl),
-          border: Border.all(color: const Color(0xFFC9D8EE)),
+          border: Border.all(color: AppColors.todoHomeBtnBorder),
+        ),
+        child: const Icon(
+          LucideIcons.home,
+          size: 20,
+          color: AppColors.slate700,
         ),
-        child: const Icon(LucideIcons.home, size: 20, color: Color(0xFF1E3A8A)),
       ),
     );
   }

apps/lib/features/home/ui/screens/home_screen.dart

@@ -4,9 +4,35 @@ import 'package:lucide_icons/lucide_icons.dart';
 import '../../../../core/theme/design_tokens.dart';
 import 'home_sheet.dart';
 
-class HomeScreen extends StatelessWidget {
+class HomeScreen extends StatefulWidget {
   const HomeScreen({super.key});
 
+  @override
+  State<HomeScreen> createState() => _HomeScreenState();
+}
+
+class _HomeScreenState extends State<HomeScreen> {
+  final TextEditingController _messageController = TextEditingController();
+
+  bool get _hasMessage => _messageController.text.trim().isNotEmpty;
+
+  @override
+  void initState() {
+    super.initState();
+    _messageController.addListener(_onMessageChanged);
+  }
+
+  @override
+  void dispose() {
+    _messageController.removeListener(_onMessageChanged);
+    _messageController.dispose();
+    super.dispose();
+  }
+
+  void _onMessageChanged() {
+    setState(() {});
+  }
+
   @override
   Widget build(BuildContext context) {
     return Scaffold(
@@ -47,7 +73,7 @@ class HomeScreen extends StatelessWidget {
                     size: 24,
                     color: AppColors.slate900,
                   ),
-                  onPressed: () => context.push('/calendar/dayweek'),
+                  onPressed: () => context.push('/calendar/dayweek?from=home'),
                 ),
                 const SizedBox(width: 16),
                 IconButton(
@@ -153,10 +179,10 @@ class HomeScreen extends StatelessWidget {
 
   Widget _buildInputContainer(BuildContext context) {
     return Container(
-      height: 80,
       padding: const EdgeInsets.all(16),
       color: const Color(0xFFF8FAFC),
       child: Row(
+        crossAxisAlignment: CrossAxisAlignment.center,
         children: [
           GestureDetector(
             onTap: () => _showBottomSheet(context),
@@ -166,7 +192,7 @@ class HomeScreen extends StatelessWidget {
               decoration: BoxDecoration(
                 color: AppColors.white,
                 shape: BoxShape.circle,
-                border: Border.all(color: const Color(0xFFE2E8F0)),
+                border: Border.all(color: AppColors.slate300),
               ),
               child: const Icon(
                 LucideIcons.plus,
@@ -178,28 +204,40 @@ class HomeScreen extends StatelessWidget {
           const SizedBox(width: 8),
           Expanded(
             child: Container(
-              height: 48,
+              constraints: const BoxConstraints(minHeight: 48),
-              padding: const EdgeInsets.symmetric(horizontal: 16),
+              padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
               decoration: BoxDecoration(
-                color: AppColors.white,
+                color: Colors.transparent,
                 borderRadius: BorderRadius.circular(24),
+                border: Border.all(color: AppColors.slate300),
               ),
               child: Row(
+                crossAxisAlignment: CrossAxisAlignment.center,
                 children: [
-                  const Expanded(
+                  Expanded(
                     child: TextField(
-                      decoration: InputDecoration(
+                      controller: _messageController,
+                      minLines: 1,
+                      maxLines: 3,
+                      decoration: const InputDecoration(
                         hintText: '输入消息...',
                         border: InputBorder.none,
+                        enabledBorder: InputBorder.none,
+                        focusedBorder: InputBorder.none,
+                        disabledBorder: InputBorder.none,
+                        errorBorder: InputBorder.none,
+                        focusedErrorBorder: InputBorder.none,
                         isDense: true,
                         contentPadding: EdgeInsets.zero,
+                        filled: false,
                       ),
                     ),
                   ),
-                  const Icon(
+                  const SizedBox(width: 8),
-                    LucideIcons.mic,
+                  Icon(
-                    size: 20,
+                    _hasMessage ? LucideIcons.send : LucideIcons.mic,
-                    color: AppColors.slate500,
+                    size: 24,
+                    color: _hasMessage ? AppColors.blue600 : AppColors.slate500,
                   ),
                 ],
               ),

apps/lib/features/todo/ui/screens/todo_quadrants_screen.dart

@@ -1,7 +1,9 @@
 import 'package:flutter/material.dart';
 import 'package:go_router/go_router.dart';
 import 'package:lucide_icons/lucide_icons.dart';
+import '../../../../core/di/injection.dart';
 import '../../../../core/theme/design_tokens.dart';
+import '../../../calendar/ui/calendar_state_manager.dart';
 
 class TodoQuadrantsScreen extends StatelessWidget {
   const TodoQuadrantsScreen({super.key});
@@ -216,7 +218,18 @@ class TodoQuadrantsScreen extends StatelessWidget {
                   ),
                   const SizedBox(width: 4),
                   GestureDetector(
-                    onTap: () => context.push('/calendar/dayweek'),
+                    onTap: () {
+                      final manager = sl<CalendarStateManager>();
+                      final viewType = manager.viewType;
+                      final date = manager.selectedDate;
+                      final dateStr =
+                          '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
+                      if (viewType == CalendarViewType.month) {
+                        context.push('/calendar/month');
+                      } else {
+                        context.push('/calendar/dayweek?date=$dateStr');
+                      }
+                    },
                     child: Container(
                       width: 44,
                       height: 44,

apps/lib/main.dart

@@ -1,8 +1,10 @@
 import 'package:flutter/material.dart';
 import 'package:flutter_bloc/flutter_bloc.dart';
+import 'core/config/env.dart';
 import 'core/di/injection.dart';
 import 'core/router/app_router.dart';
 import 'core/theme/app_theme.dart';
+import 'features/auth/data/models/auth_response.dart';
 import 'features/auth/presentation/bloc/auth_bloc.dart';
 import 'features/auth/presentation/bloc/auth_event.dart';
 
@@ -11,7 +13,16 @@ void main() async {
   await configureDependencies();
 
   final authBloc = sl<AuthBloc>();
-  authBloc.add(AuthStarted());
+
+  if (Env.isMockApi) {
+    authBloc.add(
+      AuthLoggedIn(
+        user: AuthUser(id: 'user_001', email: 'test@example.com'),
+      ),
+    );
+  } else {
+    authBloc.add(AuthStarted());
+  }
 
   runApp(LinksyApp(authBloc: authBloc));
 }

apps/test/features/calendar/ui/calendar_time_utils_test.dart

@@ -0,0 +1,51 @@
+import 'package:flutter_test/flutter_test.dart';
+import 'package:social_app/features/calendar/ui/calendar_time_utils.dart';
+
+void main() {
+  group('calendar_time_utils', () {
+    test('returns week start on sunday', () {
+      final date = DateTime(2026, 2, 11);
+      final weekStart = weekStartFor(date);
+
+      expect(weekStart.year, 2026);
+      expect(weekStart.month, 2);
+      expect(weekStart.day, 8);
+    });
+
+    test('shows current marker only for selected today', () {
+      final now = DateTime(2026, 2, 11, 15, 28);
+
+      expect(shouldShowCurrentMarker(DateTime(2026, 2, 11), now), isTrue);
+      expect(shouldShowCurrentMarker(DateTime(2026, 2, 10), now), isFalse);
+    });
+
+    test('formats hour minute with zero pad', () {
+      expect(formatHm(DateTime(2026, 2, 11, 7, 5)), '07:05');
+      expect(formatHm(DateTime(2026, 2, 11, 15, 28)), '15:28');
+    });
+
+    test('parses and formats ymd date string', () {
+      final parsed = parseYmd('2026-02-11');
+
+      expect(parsed, isNotNull);
+      expect(parsed!.year, 2026);
+      expect(parsed.month, 2);
+      expect(parsed.day, 11);
+      expect(formatYmd(parsed), '2026-02-11');
+    });
+
+    test('returns null for invalid ymd date string', () {
+      expect(parseYmd('2026/02/11'), isNull);
+      expect(parseYmd('bad-input'), isNull);
+      expect(parseYmd(null), isNull);
+    });
+
+    test('builds all dates for month', () {
+      final dates = monthDatesFor(DateTime(2026, 2, 9));
+
+      expect(dates.length, 28);
+      expect(formatYmd(dates.first), '2026-02-01');
+      expect(formatYmd(dates.last), '2026-02-28');
+    });
+  });
+}

docs/plans/2026-02-26-auth-ux-enhancement-design.md

@@ -1,204 +0,0 @@
-# Auth UX Enhancement Design
-
-**日期**: 2026-02-26
-**状态**: 可实施（修订版）
-
-## 目标
-
-本次改动聚焦 4 个问题：
-1. 注册验证码页增加首次提示，降低用户困惑。
-2. 增加忘记密码流程（验证码模式）。
-3. 注册页增加邀请码输入（前端收集，后端暂不消费）。
-4. 修复用户名非唯一导致的用户查询问题，改为搜索接口。
-
-## 非目标
-
-- 不实现邀请码校验/入库。
-- 不改动 Supabase 邮件模板基础设施（当前 self-hosted 已配置 recovery 模板 URL）。
-- 不在本次引入新的认证机制（仅沿用 Supabase OTP + session）。
-
----
-
-## 1. 忘记密码的可落地后端方案（对外两步）
-
-### 1.1 约束说明（关键）
-
-当前 Python SDK 的 `verify_otp` 参数模型不支持在验码时直接携带 `new_password`。因此不能走“单接口验码并改密”的实现。
-
-### 1.2 可执行流程
-
-对客户端暴露两步流程，第二步在后端内部执行两段动作：
-
-1. `POST /auth/password-reset`：调用 Supabase `reset_password_email` 发送 recovery 验证码。
-2. `POST /auth/password-reset/confirm`：接收 `email + token + new_password`，后端内部先调用 `verify_otp(type="recovery")`，再基于该会话调用 `update_user(password=...)`。
-
-这样既匹配 SDK 能力（`verify_otp` 不支持直接带 `new_password`），又保持前端体验为两步。
-
-### 1.3 API 设计
-
-#### POST /auth/password-reset
-
-发送重置验证码。
-
-Request
-```json
-{
-  "email": "string(email)",
-  "redirect_to": "string(optional)"
-}
-```
-
-Response: `204 No Content`
-
-Errors:
-- `422` 参数错误
-- `429` 频率受限
-
-#### POST /auth/password-reset/confirm
-
-验证 recovery 验证码并完成改密。
-
-Request
-```json
-{
-  "email": "string(email)",
-  "token": "string(6 digits)",
-  "new_password": "string(min 6)"
-}
-```
-
-Response: `204 No Content`
-
-Errors:
-- `401` 验证码无效或过期
-- `422` 参数错误
-- `429` 频率受限
-
-### 1.4 安全边界
-
-- 用户档案更新走 `users` 域（`/users/me` -> `UserService` -> `Profile`），仅允许公开资料字段。
-- 密码修改走 `auth` 域（Supabase Auth），不复用 `users` service/repository。
-- `POST /auth/password-reset/confirm` 必须在同一请求内完成“验码 + 改密”，禁止单独暴露“仅改密”接口。
-- 即使伪造 `/users/me` 请求，也无法触发密码修改路径。
-
----
-
-## 2. 前端忘记密码流程
-
-流程：
-
-`登录页` -> `忘记密码页（输入邮箱）` -> `验证码+新密码页` -> `返回登录并用新密码登录`
-
-关键点：
-- 第二步页面一次提交 `email + token + new_password` 到 `/auth/password-reset/confirm`。
-- 所有用户反馈统一使用 `Toast`（遵循 `apps/AGENTS.md`）。
-- 错误提示优先展示后端 `detail`。
-
----
-
-## 3. 注册 UX 优化
-
-### 3.1 验证码发送提示
-
-在 `register_verification_screen.dart` 首次进入页面显示：
-
-`验证码已发送，如未收到请检查垃圾邮件或确认邮箱已注册`
-
-### 3.2 邀请码输入
-
-在注册页新增可选字段：
-- Label: `邀请码（选填）`
-- Hint: `请输入邀请码`
-
-前端请求体可携带 `invite_code`，后端忽略该字段，不返回错误。
-
----
-
-## 4. 用户搜索 Bug 修复
-
-### 4.1 问题
-
-`GET /users/{username}` 隐含“用户名唯一”假设，实际不成立。
-
-### 4.2 方案
-
-后端删除 `GET /users/{username}`，改为 `POST /users/search`。
-
-Request
-```json
-{
-  "query": "string(1-100)"
-}
-```
-
-Response
-```json
-[
-  {
-    "id": "string",
-    "username": "string",
-    "avatar_url": "string|null",
-    "bio": "string|null"
-  }
-]
-```
-
-查询策略：
-- username: 模糊匹配（`ilike`）
-- email: 精确匹配
-- 最多返回 20 条
-- 返回公开字段，不返回 email
-
-### 4.3 前端联动
-
-必须同步迁移 `apps/lib/features/users/data/*`（`getByUsername` -> `searchUsers`），否则删除后端旧路由后前端会直接 404。
-
----
-
-## 5. 主要改动文件
-
-### 后端
-
-- `backend/src/v1/auth/schemas.py`
-- `backend/src/v1/auth/service.py`
-- `backend/src/v1/auth/gateway.py`
-- `backend/src/v1/auth/router.py`
-- `backend/src/v1/users/schemas.py`
-- `backend/src/v1/users/repository.py`
-- `backend/src/v1/users/service.py`
-- `backend/src/v1/users/router.py`
-- `backend/tests/integration/test_auth_routes.py`
-- `backend/tests/integration/test_users_routes.py`
-
-### 前端
-
-- `apps/lib/features/auth/ui/screens/login_screen.dart`
-- `apps/lib/features/auth/ui/screens/register_screen.dart`
-- `apps/lib/features/auth/ui/screens/register_verification_screen.dart`
-- `apps/lib/features/auth/ui/screens/forgot_password_screen.dart`（新增）
-- `apps/lib/features/auth/ui/screens/reset_password_screen.dart`（新增）
-- `apps/lib/features/auth/presentation/cubits/forgot_password_cubit.dart`（新增）
-- `apps/lib/features/auth/presentation/cubits/reset_password_cubit.dart`（新增）
-- `apps/lib/features/auth/data/auth_api.dart`
-- `apps/lib/features/auth/data/auth_repository.dart`
-- `apps/lib/features/auth/data/auth_repository_impl.dart`
-- `apps/lib/features/users/data/users_api.dart`
-- `apps/lib/features/users/data/users_repository.dart`
-- `apps/lib/features/users/data/users_repository_impl.dart`
-- `apps/lib/core/router/app_router.dart`
-
-### 文档
-
-- `docs/runtime/runtime-route.md`（按 AGENTS 规则必须同步）
-
----
-
-## 6. 验收标准
-
-- [ ] 注册验证码页首次进入显示提示。
-- [ ] 登录页出现“忘记密码”入口。
-- [ ] 忘记密码流程可完整走通（发码、确认改密、重新登录）。
-- [ ] 注册页可输入邀请码且不影响注册。
-- [ ] `GET /users/{username}` 被移除。
-- [ ] `POST /users/search` 可用且返回不含 email。
-- [ ] 后端与前端相关测试通过，文档已同步。

docs/plans/2026-02-26-auth-ux-enhancement-plan.md

@@ -1,402 +0,0 @@
-# Auth UX Enhancement Implementation Plan
-
-> **For Claude:** REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
-
-**Goal:** 以最小风险完成 Auth UX 优化（忘记密码、注册提示、邀请码、用户搜索修复），并确保与现有 Supabase SDK 能力完全一致。
-
-**Architecture:** 对客户端暴露两步重置流程：`password-reset` 发码 + `password-reset/confirm` 确认改密。`confirm` 在后端内部串行执行 `verify_otp(type="recovery")` 与 `update_user(password=...)`，既符合 SDK 限制又保持交互简洁。用户查询从 `GET /users/{username}` 迁移到 `POST /users/search`，并同步前端数据层，避免断链。全流程按 TDD 执行并同步路由文档。
-
-**Tech Stack:** FastAPI, Pydantic, SQLAlchemy, Supabase Auth, Flutter, Dio, Bloc/Cubit
-
----
-
-## Phase 0: 基线与保护
-
-### Task 1: 建立基线测试（RED 前准备）
-
-**Files:**
-- Modify: `backend/tests/integration/test_auth_routes.py`
-- Modify: `backend/tests/integration/test_users_routes.py`
-
-**Step 1: 新增失败测试占位（不改实现）**
-
-新增并期望失败的测试：
-- `test_password_reset_request_returns_204`
-- `test_password_reset_confirm_returns_204`
-- `test_search_users_returns_list`
-
-**Step 2: 运行后端测试确认 RED**
-
-Run: `uv run pytest backend/tests/integration/test_auth_routes.py backend/tests/integration/test_users_routes.py -v`
-
-Expected: 新增用例失败（404/AttributeError/未实现）。
-
-**Step 3: Commit**
-
-```bash
-git add backend/tests/integration/test_auth_routes.py backend/tests/integration/test_users_routes.py
-git commit -m "test: add failing tests for auth ux enhancement"
-```
-
----
-
-## Phase 1: 后端密码重置（对外两步）
-
-### Task 2: 完成密码重置请求接口（发码）
-
-**Files:**
-- Modify: `backend/src/v1/auth/schemas.py`
-- Modify: `backend/src/v1/auth/service.py`
-- Modify: `backend/src/v1/auth/gateway.py`
-- Modify: `backend/src/v1/auth/router.py`
-- Test: `backend/tests/integration/test_auth_routes.py`
-
-**Step 1: 写失败测试（若 Task 1 未覆盖细节）**
-
-确保 `POST /api/v1/auth/password-reset`：
-- 合法邮箱返回 `204`
-- 非法参数返回 `422`
-- 触发限流返回 `429`
-
-**Step 2: 跑单测确认失败**
-
-Run: `uv run pytest backend/tests/integration/test_auth_routes.py::test_password_reset_request_returns_204 -v`
-
-Expected: FAIL。
-
-**Step 3: 最小实现（GREEN）**
-
-- `schemas.py`: 复用已有 `PasswordResetRequest`，不要重复定义同名模型。
-- `service.py`: 增加 `request_password_reset(...)`。
-- `gateway.py`: 调用 `self._client.auth.reset_password_email(email, options)`。
-- `router.py`: 新增 `POST /auth/password-reset`，返回 `204`，保留限流。
-
-**Step 4: 跑测试确认通过**
-
-Run: `uv run pytest backend/tests/integration/test_auth_routes.py::test_password_reset_request_returns_204 -v`
-
-Expected: PASS。
-
-**Step 5: Commit**
-
-```bash
-git add backend/src/v1/auth/schemas.py backend/src/v1/auth/service.py backend/src/v1/auth/gateway.py backend/src/v1/auth/router.py backend/tests/integration/test_auth_routes.py
-git commit -m "feat(auth): add password reset request endpoint"
-```
-
----
-
-### Task 3: 完成密码重置确认接口（验码 + 改密）
-
-**Files:**
-- Modify: `backend/src/v1/auth/schemas.py`
-- Modify: `backend/src/v1/auth/service.py`
-- Modify: `backend/src/v1/auth/gateway.py`
-- Modify: `backend/src/v1/auth/router.py`
-- Test: `backend/tests/integration/test_auth_routes.py`
-
-**Step 1: 写失败测试**
-
-测试 `POST /api/v1/auth/password-reset/confirm`：
-- 正确 `email + token + new_password` 返回 `204`
-- 错误验证码返回 `401`
-- 弱密码/参数错误返回 `422`
-
-**Step 2: 跑测试确认失败**
-
-Run: `uv run pytest backend/tests/integration/test_auth_routes.py::test_password_reset_confirm_returns_204 -v`
-
-Expected: FAIL。
-
-**Step 3: 最小实现**
-
-- `schemas.py`: 新增 `PasswordResetConfirmRequest(email, token, new_password)`。
-- `service.py`: 增加 `confirm_password_reset(...)`。
-- `gateway.py`: 在单个方法内先调用 `verify_otp({"type":"recovery", ...})`，再在该会话上下文调用 `update_user({"password": new_password})`。
-- `router.py`: 新增 `POST /auth/password-reset/confirm`，返回 `204`。
-
-**Step 4: 跑测试确认通过**
-
-Run: `uv run pytest backend/tests/integration/test_auth_routes.py::test_password_reset_confirm_returns_204 -v`
-
-Expected: PASS。
-
-**Step 5: Commit**
-
-```bash
-git add backend/src/v1/auth/schemas.py backend/src/v1/auth/service.py backend/src/v1/auth/gateway.py backend/src/v1/auth/router.py backend/tests/integration/test_auth_routes.py
-git commit -m "feat(auth): add password reset confirm endpoint"
-```
-
----
-
-## Phase 2: 后端用户搜索替代用户名路由
-
-### Task 4: 新增 POST /users/search 并移除旧路由
-
-**Files:**
-- Modify: `backend/src/v1/users/schemas.py`
-- Modify: `backend/src/v1/users/repository.py`
-- Modify: `backend/src/v1/users/service.py`
-- Modify: `backend/src/v1/users/router.py`
-- Test: `backend/tests/integration/test_users_routes.py`
-
-**Step 1: 写失败测试**
-
-新增测试：
-- `POST /api/v1/users/search` 成功返回列表
-- `query` 为空返回 `422`
-- 删除后 `GET /api/v1/users/{username}` 返回 `404`
-
-**Step 2: 跑测试确认失败**
-
-Run: `uv run pytest backend/tests/integration/test_users_routes.py -v`
-
-Expected: FAIL。
-
-**Step 3: 最小实现**
-
-- `schemas.py`: 增加 `UserSearchRequest`, `UserSearchResult`。
-- `repository.py`: 新增 `search_users(query)`；username `ilike` + email 精确匹配，`limit 20`。
-- `service.py`: 增加 `search_users(...)` 并映射公开字段。
-- `router.py`: 增加 `POST /users/search`；删除 `GET /users/{username}`。
-
-**Step 4: 跑测试确认通过**
-
-Run: `uv run pytest backend/tests/integration/test_users_routes.py -v`
-
-Expected: PASS。
-
-**Step 5: Commit**
-
-```bash
-git add backend/src/v1/users/schemas.py backend/src/v1/users/repository.py backend/src/v1/users/service.py backend/src/v1/users/router.py backend/tests/integration/test_users_routes.py
-git commit -m "refactor(users): replace username endpoint with search"
-```
-
----
-
-## Phase 3: 前端认证 UX
-
-### Task 5: 数据层支持密码重置两步接口
-
-**Files:**
-- Modify: `apps/lib/features/auth/data/models/login_request.dart`
-- Modify: `apps/lib/features/auth/data/auth_api.dart`
-- Modify: `apps/lib/features/auth/data/auth_repository.dart`
-- Modify: `apps/lib/features/auth/data/auth_repository_impl.dart`
-- Test: `apps/test/features/auth/data/auth_repository_impl_test.dart`（如不存在则创建）
-
-**Step 1: 写失败测试**
-
-覆盖：
-- request -> confirm 的调用顺序
-- confirm 请求包含 `email + token + new_password`
-
-**Step 2: 跑测试确认失败**
-
-Run: `flutter test apps/test/features/auth/data/auth_repository_impl_test.dart`
-
-Expected: FAIL。
-
-**Step 3: 最小实现**
-
-- 增加 `requestPasswordReset` / `confirmPasswordReset`。
-- 模型保持 snake_case JSON 键与后端一致。
-
-**Step 4: 跑测试确认通过**
-
-Run: `flutter test apps/test/features/auth/data/auth_repository_impl_test.dart`
-
-Expected: PASS。
-
-**Step 5: Commit**
-
-```bash
-git add apps/lib/features/auth/data apps/test/features/auth/data/auth_repository_impl_test.dart
-git commit -m "feat(auth): add password reset data layer"
-```
-
----
-
-### Task 6: 新增忘记密码页面与状态管理
-
-**Files:**
-- Create: `apps/lib/features/auth/ui/screens/forgot_password_screen.dart`
-- Create: `apps/lib/features/auth/ui/screens/reset_password_screen.dart`
-- Create: `apps/lib/features/auth/presentation/cubits/forgot_password_cubit.dart`
-- Create: `apps/lib/features/auth/presentation/cubits/reset_password_cubit.dart`
-- Modify: `apps/lib/features/auth/ui/screens/login_screen.dart`
-- Modify: `apps/lib/core/router/app_router.dart`
-- Test: `apps/test/features/auth/ui/forgot_password_screen_test.dart`（可新建）
-
-**Step 1: 写失败测试**
-
-至少覆盖：
-- 登录页点击“忘记密码”可跳转
-- 忘记密码页提交后进入验证码改密页
-
-**Step 2: 跑测试确认失败**
-
-Run: `flutter test apps/test/features/auth/ui/forgot_password_screen_test.dart`
-
-Expected: FAIL。
-
-**Step 3: 最小实现**
-
-- 使用 `Toast` 呈现提交成功/失败反馈。
-- reset 页面提交时调用单个 confirm 接口完成验码与改密。
-- 成功后跳回登录并提示“密码已重置”。
-
-**Step 4: 跑测试确认通过**
-
-Run: `flutter test apps/test/features/auth/ui/forgot_password_screen_test.dart`
-
-Expected: PASS。
-
-**Step 5: Commit**
-
-```bash
-git add apps/lib/features/auth apps/lib/core/router/app_router.dart apps/test/features/auth/ui/forgot_password_screen_test.dart
-git commit -m "feat(auth): add forgot password ui flow"
-```
-
----
-
-### Task 7: 注册体验优化（提示 + 邀请码）
-
-**Files:**
-- Modify: `apps/lib/features/auth/ui/screens/register_verification_screen.dart`
-- Modify: `apps/lib/features/auth/ui/screens/register_screen.dart`
-- Modify: `apps/lib/features/auth/presentation/cubits/register_cubit.dart`
-- Modify: `apps/lib/features/auth/data/models/signup_request.dart`
-- Test: `apps/test/features/auth/ui/register_screen_test.dart`（如不存在则创建）
-
-**Step 1: 写失败测试**
-
-覆盖：
-- 验证码页首次进入显示提示 Toast
-- 注册页存在邀请码输入并为可选
-
-**Step 2: 跑测试确认失败**
-
-Run: `flutter test apps/test/features/auth/ui/register_screen_test.dart`
-
-Expected: FAIL。
-
-**Step 3: 最小实现**
-
-- `signup_request` 可选字段 `invite_code`。
-- 页面展示邀请码输入框，不做必填校验。
-
-**Step 4: 跑测试确认通过**
-
-Run: `flutter test apps/test/features/auth/ui/register_screen_test.dart`
-
-Expected: PASS。
-
-**Step 5: Commit**
-
-```bash
-git add apps/lib/features/auth/ui/screens/register_verification_screen.dart apps/lib/features/auth/ui/screens/register_screen.dart apps/lib/features/auth/presentation/cubits/register_cubit.dart apps/lib/features/auth/data/models/signup_request.dart apps/test/features/auth/ui/register_screen_test.dart
-git commit -m "feat(auth): improve verification hint and invite code input"
-```
-
----
-
-## Phase 4: 前端 users 数据层迁移
-
-### Task 8: 将 getByUsername 迁移为 searchUsers
-
-**Files:**
-- Modify: `apps/lib/features/users/data/users_api.dart`
-- Modify: `apps/lib/features/users/data/users_repository.dart`
-- Modify: `apps/lib/features/users/data/users_repository_impl.dart`
-- Test: `apps/test/features/users/data/users_repository_test.dart`（如不存在则创建）
-
-**Step 1: 写失败测试**
-
-覆盖：
-- `searchUsers(query)` 发送 `POST /api/v1/users/search`
-- 返回列表模型映射正确
-
-**Step 2: 跑测试确认失败**
-
-Run: `flutter test apps/test/features/users/data/users_repository_test.dart`
-
-Expected: FAIL。
-
-**Step 3: 最小实现**
-
-- 删除 `getByUsername`。
-- 新增 `searchUsers(String query)`。
-
-**Step 4: 跑测试确认通过**
-
-Run: `flutter test apps/test/features/users/data/users_repository_test.dart`
-
-Expected: PASS。
-
-**Step 5: Commit**
-
-```bash
-git add apps/lib/features/users/data apps/test/features/users/data/users_repository_test.dart
-git commit -m "refactor(users): migrate client to search endpoint"
-```
-
----
-
-## Phase 5: 文档与全量验证
-
-### Task 9: 更新 API 文档并完成全量检查
-
-**Files:**
-- Modify: `docs/runtime/runtime-route.md`
-
-**Step 1: 更新路由文档**
-
-- 新增：
-  - `POST /auth/password-reset`
-  - `POST /auth/password-reset/confirm`
-  - `POST /users/search`
-- 删除：
-  - `GET /users/{username}`
-
-文档需包含：请求/响应 schema、状态码、错误格式（RFC 7807）。
-
-**Step 2: 跑后端验证**
-
-Run: `uv run pytest backend/tests -v && uv run basedpyright backend/src`
-
-Expected: 全通过。
-
-**Step 3: 跑前端验证**
-
-Run: `flutter analyze apps/lib && flutter test`
-
-Expected: 全通过。
-
-**Step 4: 手动验收**
-
-- 忘记密码完整链路（发码/确认改密/登录）
-- 注册页邀请码与验证码提示
-- `POST /users/search` 返回结果正确
-
-**Step 5: Commit**
-
-```bash
-git add docs/runtime/runtime-route.md
-git commit -m "docs: sync runtime routes for auth ux enhancement"
-```
-
----
-
-## 验收清单
-
-- [ ] 所有新增测试先失败后通过（有 RED/GREEN 记录）
-- [ ] 后端密码重置两步接口可用（confirm 内部完成验码 + 改密）
-- [ ] 前端忘记密码流程可用
-- [ ] 邀请码输入为选填且不破坏现有注册
-- [ ] `GET /users/{username}` 全链路移除
-- [ ] `POST /users/search` 前后端一致
-- [ ] `docs/runtime/runtime-route.md` 已同步

docs/plans/2026-02-27-schedule-items-api-design.md

@@ -0,0 +1,191 @@
+# Design: Schedule Items API
+
+**Date:** 2026-02-27
+**Status:** Approved
+
+## Overview
+
+实现日历事项（Schedule Items）的后端 CRUD API，支持用户创建、查询、更新、删除日历事项。
+
+## Scope
+
+- 仅后端 API，不涉及前端
+- 全量 CRUD
+- 查询按时间范围筛选
+- 暂不支持重复日程（recurrence_rule 留空）
+
+## API Endpoints
+
+### 1. 创建日历事项
+
+```
+POST /api/v1/schedule-items
+```
+
+**Request:**
+```json
+{
+  "title": "string (1-255 chars, required)",
+  "description": "string? (max 2000 chars)",
+  "start_at": "string (ISO 8601 datetime, required)",
+  "end_at": "string? (ISO 8601 datetime, must be after start_at)",
+  "timezone": "string? (default: UTC)",
+  "metadata": {
+    "color": "#FF6B6B",
+    "location": "会议室A",
+    "notes": "记得带身份证",
+    "attachments": [],
+    "version": 1
+  }
+}
+```
+
+**Response:** 201 Created
+```json
+{
+  "id": "uuid",
+  "title": "string",
+  "description": "string?",
+  "start_at": "string",
+  "end_at": "string?",
+  "timezone": "string",
+  "metadata": {...},
+  "status": "active",
+  "source_type": "manual",
+  "created_at": "string",
+  "updated_at": "string"
+}
+```
+
+### 2. 查询日历事项列表
+
+```
+GET /api/v1/schedule-items?start_at=2026-02-01&end_at=2026-02-28
+```
+
+**Query Parameters:**
+- `start_at`: ISO 8601 date/datetime（查询范围起始）
+- `end_at`: ISO 8601 date/datetime（查询范围结束）
+
+**Response:** 200 OK
+```json
+[
+  {
+    "id": "uuid",
+    "title": "string",
+    "start_at": "string",
+    "end_at": "string?",
+    "timezone": "string",
+    "status": "active"
+  }
+]
+```
+
+### 3. 获取单个事项
+
+```
+GET /api/v1/schedule-items/{id}
+```
+
+**Response:** 200 OK（完整字段，同创建响应）
+
+### 4. 更新事项
+
+```
+PATCH /api/v1/schedule-items/{id}
+```
+
+**Request:** 支持 `title`/`description`/`start_at`/`end_at`/`timezone`/`metadata`/`status` 部分更新
+
+**Response:** 200 OK
+
+### 5. 删除事项
+
+```
+DELETE /api/v1/schedule-items/{id}
+```
+
+**Response:** 204 No Content（软删除）
+
+## Data Models
+
+### Metadata 结构（Pydantic）
+
+```python
+from enum import Enum
+from pydantic import BaseModel
+from uuid import UUID
+
+class AttachmentType(str, Enum):
+    DOCUMENT = "document"
+    REMINDER = "reminder"
+
+class ScheduleItemMetadataAttachment(BaseModel):
+    name: str
+    type: AttachmentType
+    visible_to: list[UUID] = []
+    # document 类型
+    url: str | None = None
+    note: str | None = None
+    # reminder 类型
+    content: str | None = None
+
+class ScheduleItemMetadata(BaseModel):
+    color: str | None = None
+    location: str | None = None
+    notes: str | None = None
+    attachments: list[ScheduleItemMetadataAttachment] = []
+    version: int = 1
+```
+
+### 数据库模型（已有）
+
+参见 `backend/src/models/schedule_items.py`：
+- `id`: UUID
+- `owner_id`: UUID
+- `title`: String(255)
+- `description`: Text
+- `start_at`: DateTime(timezone=True)
+- `end_at`: DateTime(timezone=True)
+- `timezone`: String(50)
+- `extra_metadata`: JSONB (mapped as "metadata")
+- `recurrence_rule`: String(255)
+- `source_type`: Enum (MANUAL/IMPORTED/AGENT_GENERATED)
+- `status`: Enum (ACTIVE/COMPLETED/CANCELED/ARCHIVED)
+- `created_by`: UUID
+
+## Architecture
+
+遵循项目 `schemas / repository / service / router` 分层模式：
+
+```
+backend/src/v1/schedule_items/
+├── __init__.py
+├── schemas.py      # Pydantic 请求/响应模型
+├── repository.py   # CRUD 操作（无 auth，无 commit）
+├── service.py      # 业务逻辑 + 授权 + 事务边界
+├── router.py       # FastAPI 路由定义
+└── dependencies.py # DI（如有）
+```
+
+## Security
+
+- 所有端点需要认证（JWT）
+- `owner_id` 从 JWT `sub` 提取，不从请求体读取
+- 用户只能操作自己的日历事项（`owner_id` 过滤）
+- RLS 已在数据库层启用（防御边界）
+
+## Error Handling
+
+使用 RFC 7807 `application/problem+json` 格式：
+- 400: 请求参数无效
+- 401: 未认证
+- 404: 事项不存在或无权限访问
+- 422: 验证失败
+
+## Out of Scope
+
+- 重复日程（recurrence_rule）
+- 日程订阅与协作（schedule_subscriptions）
+- 待办事项联动（todos/todo_sources）
+- 前端实现

docs/runtime/frontend-runbook.md

@@ -0,0 +1,103 @@
+# Frontend Runtime Runbook
+
+**Date:** 2026-02-27
+**Status:** Active
+**Audience:** 前端开发
+
+---
+
+## 开发环境
+
+### Mock 模式
+
+前端开发时可通过 `--dart-define` 切换 Mock 模式，无需后端即可运行：
+
+```bash
+# Mock 模式（本地开发，无需后端）
+flutter run --dart-define=MOCK_API=true
+
+# 正式模式（需要后端运行）
+flutter run
+```
+
+### Mock 自动登录
+
+Mock 模式下，启动 App 时会自动使用测试账号登录并跳转到首页。
+
+**测试账号（Mock）:**
+
+| 场景 | 邮箱 | 密码 | 说明 |
+|------|------|------|------|
+| 正常登录 | 任意非 error@test.com | 任意 | 登录成功 |
+| 登录失败 | error@test.com | 任意 | 返回 401 |
+
+**验证码:** 任意 6 位数字（建议使用 `123456`）
+
+---
+
+## 打包构建
+
+### Debug Build
+
+```bash
+# Mock 模式
+flutter build apk --debug --dart-define=MOCK_API=true
+
+# 正式模式
+flutter build apk --debug
+```
+
+### Release Build
+
+Release 构建强制使用正式 API，不受 `MOCK_API` 影响：
+
+```bash
+flutter build apk --release
+```
+
+---
+
+## 调试运行
+
+### 命令行调试
+
+```bash
+# Mock 模式（无需后端，自动登录）
+flutter run --dart-define=MOCK_API=true -d emulator-5554
+
+# 正式模式（需要后端运行）
+flutter run -d emulator-5554
+```
+
+### VSCode 调试配置
+
+在 `.vscode/launch.json` 中添加配置：
+
+```json
+{
+  "version": "0.2.0",
+  "configurations": [
+    {
+      "name": "Mock Mode",
+      "request": "launch",
+      "type": "dart",
+      "args": ["--dart-define=MOCK_API=true"]
+    },
+    {
+      "name": "正式模式",
+      "request": "launch",
+      "type": "dart"
+    }
+  ]
+}
+```
+
+配置完成后，在 VSCode 左侧 Debug 面板的 dropdown 中选择 "Mock Mode" 或 "正式模式" 进行调试。
+
+---
+
+## Change Log
+
+| 日期 | 变更 |
+|------|------|
+| 2026-02-27 | 新增 Frontend Runbook，支持 --dart-define=MOCK_API=true 切换 Mock 模式 |