31 KiB
日历事件创建功能实现计划
For Claude: REQUIRED SUB-SKILL: Use superpowers:executing-plans to implement this plan task-by-task.
Goal: 在日历月视图和日视图右上角添加 + 号图标,点击后弹出底部表单创建日历事件,创建完成后在视图中正确显示,并可点击进入详情页查看和编辑。
Architecture:
- 使用 Mock Service 模式存储日历事件(参考 mock_history_service.dart)
- 底部弹窗表单使用 showModalBottomSheet
- 日视图使用时间线布局显示事件
Tech Stack: Flutter, BLoC, go_router, lucide_icons
Task 1: 创建日历事件数据模型
Files:
- Create:
apps/lib/features/calendar/data/models/schedule_item_model.dart
Step 1: 创建数据模型文件
import 'package:flutter/material.dart';
enum ScheduleSourceType { manual, imported, agentGenerated }
enum ScheduleStatus { active, completed, canceled, archived }
class ScheduleItemModel {
final String id;
final String title;
final String? description;
final DateTime startAt;
final DateTime? endAt;
final String timezone;
final ScheduleMetadata? metadata;
final ScheduleSourceType sourceType;
final ScheduleStatus status;
final DateTime createdAt;
ScheduleItemModel({
required this.id,
required this.title,
this.description,
required this.startAt,
this.endAt,
this.timezone = 'Asia/Shanghai',
this.metadata,
this.sourceType = ScheduleSourceType.manual,
this.status = ScheduleStatus.active,
DateTime? createdAt,
}) : createdAt = createdAt ?? DateTime.now();
ScheduleItemModel copyWith({
String? id,
String? title,
String? description,
DateTime? startAt,
DateTime? endAt,
String? timezone,
ScheduleMetadata? metadata,
ScheduleSourceType? sourceType,
ScheduleStatus? status,
DateTime? createdAt,
}) {
return ScheduleItemModel(
id: id ?? this.id,
title: title ?? this.title,
description: description ?? this.description,
startAt: startAt ?? this.startAt,
endAt: endAt ?? this.endAt,
timezone: timezone ?? this.timezone,
metadata: metadata ?? this.metadata,
sourceType: sourceType ?? this.sourceType,
status: status ?? this.status,
createdAt: createdAt ?? this.createdAt,
);
}
}
class ScheduleMetadata {
final String? color;
final String? location;
final String? notes;
final List<Attachment>? attachments;
ScheduleMetadata({
this.color,
this.location,
this.notes,
this.attachments,
});
ScheduleMetadata copyWith({
String? color,
String? location,
String? notes,
List<Attachment>? attachments,
}) {
return ScheduleMetadata(
color: color ?? this.color,
location: location ?? this.location,
notes: notes ?? this.notes,
attachments: attachments ?? this.attachments,
);
}
}
class Attachment {
final String name;
final String? url;
final String? content;
final String type;
Attachment({
required this.name,
this.url,
this.content,
this.type = 'document',
});
}
const defaultColors = [
Color(0xFF3B82F6), // 蓝色
Color(0xFF8B5CF6), // 紫色
Color(0xFF10B981), // 绿色
Color(0xFFF59E0B), // 黄色
Color(0xFFEF4444), // 红色
];
Step 2: 提交
git add apps/lib/features/calendar/data/models/schedule_item_model.dart
git commit -m "feat(calendar): 添加日历事件数据模型"
Task 2: 创建 Mock Calendar Service
Files:
- Create:
apps/lib/features/calendar/data/services/mock_calendar_service.dart
Step 1: 创建 Mock Service
import 'package:Env/Env.dart';
import '../models/schedule_item_model.dart';
class MockCalendarService {
static final MockCalendarService _instance = MockCalendarService._internal();
factory MockCalendarService() => _instance;
MockCalendarService._internal();
final List<ScheduleItemModel> _events = [];
List<ScheduleItemModel> get events => List.unmodifiable(_events);
List<ScheduleItemModel> getEventsForDay(DateTime date) {
final dateOnly = DateTime(date.year, date.month, date.day);
return _events.where((event) {
final eventDate = DateTime(
event.startAt.year,
event.startAt.month,
event.startAt.day,
);
return eventDate == dateOnly && event.status == ScheduleStatus.active;
}).toList()
..sort((a, b) => a.startAt.compareTo(b.startAt));
}
List<ScheduleItemModel> getEventsForRange(DateTime start, DateTime end) {
return _events.where((event) {
return event.startAt.isAfter(start.subtract(const Duration(days: 1))) &&
event.startAt.isBefore(end.add(const Duration(days: 1))) &&
event.status == ScheduleStatus.active;
}).toList()
..sort((a, b) => a.startAt.compareTo(b.startAt));
}
ScheduleItemModel? getEventById(String id) {
try {
return _events.firstWhere((e) => e.id == id);
} catch (_) {
return null;
}
}
void addEvent(ScheduleItemModel event) {
_events.add(event);
}
void updateEvent(ScheduleItemModel event) {
final index = _events.indexWhere((e) => e.id == event.id);
if (index >= 0) {
_events[index] = event;
}
}
void deleteEvent(String id) {
_events.removeWhere((e) => e.id == id);
}
}
class CalendarService {
static final CalendarService _instance = CalendarService._internal();
factory CalendarService() => _instance;
CalendarService._internal();
MockCalendarService get _mock => MockCalendarService();
List<ScheduleItemModel> getEventsForDay(DateTime date) {
if (Env.isMockApi) {
return _mock.getEventsForDay(date);
}
throw UnimplementedError('Real API not implemented');
}
List<ScheduleItemModel> getEventsForRange(DateTime start, DateTime end) {
if (Env.isMockApi) {
return _mock.getEventsForRange(start, end);
}
throw UnimplementedError('Real API not implemented');
}
ScheduleItemModel? getEventById(String id) {
if (Env.isMockApi) {
return _mock.getEventById(id);
}
throw UnimplementedError('Real API not implemented');
}
void addEvent(ScheduleItemModel event) {
if (Env.isMockApi) {
_mock.addEvent(event);
return;
}
throw UnimplementedError('Real API not implemented');
}
void updateEvent(ScheduleItemModel event) {
if (Env.isMockApi) {
_mock.updateEvent(event);
return;
}
throw UnimplementedError('Real API not implemented');
}
void deleteEvent(String id) {
if (Env.isMockApi) {
_mock.deleteEvent(id);
return;
}
throw UnimplementedError('Real API not implemented');
}
}
Step 2: 提交
git add apps/lib/features/calendar/data/services/mock_calendar_service.dart
git commit -m "feat(calendar): 添加 Mock Calendar Service"
Task 3: 创建日历事件创建底部弹窗
Files:
- Create:
apps/lib/features/calendar/ui/widgets/create_event_sheet.dart
Step 1: 创建底部弹窗组件
import 'package:flutter/cupertino.dart';
import 'package:flutter/material.dart';
import 'package:lucide_icons/lucide_icons.dart';
import '../../../../core/theme/design_tokens.dart';
import '../../data/models/schedule_item_model.dart';
import '../../data/services/mock_calendar_service.dart';
class CreateEventSheet extends StatefulWidget {
final DateTime? initialDate;
final ScheduleItemModel? editingEvent;
const CreateEventSheet({
super.key,
this.initialDate,
this.editingEvent,
});
static Future<void> show(BuildContext context, {DateTime? initialDate}) {
return showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (context) => CreateEventSheet(initialDate: initialDate),
);
}
static Future<void> edit(BuildContext context, ScheduleItemModel event) {
return showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (context) => CreateEventSheet(editingEvent: event),
);
}
@override
State<CreateEventSheet> createState() => _CreateEventSheetState();
}
class _CreateEventSheetState extends State<CreateEventSheet> {
late TabController _tabController;
final _titleController = TextEditingController();
final _descriptionController = TextEditingController();
final _locationController = TextEditingController();
final _notesController = TextEditingController();
late DateTime _startDate;
late DateTime _startTime;
DateTime? _endDate;
DateTime? _endTime;
String _selectedColor = '#3B82F6';
bool get _isEditing => widget.editingEvent != null;
@override
void initState() {
super.initState();
_tabController = TabController(length: 2, vsync: this);
if (_isEditing) {
final event = widget.editingEvent!;
_titleController.text = event.title;
_descriptionController.text = event.description ?? '';
_locationController.text = event.metadata?.location ?? '';
_notesController.text = event.metadata?.notes ?? '';
_startDate = event.startAt;
_startTime = event.startAt;
_endDate = event.endAt;
_endTime = event.endAt;
_selectedColor = event.metadata?.color ?? '#3B82F6';
} else {
final now = widget.initialDate ?? DateTime.now();
_startDate = now;
_startTime = now;
_endDate = now;
_endTime = now.add(const Duration(hours: 1));
}
}
@override
void dispose() {
_tabController.dispose();
_titleController.dispose();
_descriptionController.dispose();
_locationController.dispose();
_notesController.dispose();
super.dispose();
}
@override
Widget build(BuildContext context) {
return Container(
height: MediaQuery.of(context).size.height * 0.85,
decoration: const BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
child: Column(
children: [
_buildHeader(),
_buildTabBar(),
Expanded(child: _buildTabContent()),
],
),
);
}
Widget _buildHeader() {
return Container(
height: 56,
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
GestureDetector(
onTap: () => Navigator.pop(context),
child: const Icon(LucideIcons.x, size: 24, color: AppColors.slate700),
),
Text(
_isEditing ? '编辑日程' : '新建日程',
style: const TextStyle(
fontSize: 17,
fontWeight: FontWeight.w600,
color: AppColors.slate900,
),
),
GestureDetector(
onTap: _saveEvent,
child: Text(
'保存',
style: TextStyle(
fontSize: 17,
fontWeight: FontWeight.w600,
color: _titleController.text.trim().isNotEmpty
? AppColors.blue600
: AppColors.slate400,
),
),
),
],
),
);
}
Widget _buildTabBar() {
return Container(
decoration: const BoxDecoration(
border: Border(bottom: BorderSide(color: AppColors.border)),
),
child: TabBar(
controller: _tabController,
labelColor: AppColors.blue600,
unselectedLabelColor: AppColors.slate600,
indicatorColor: AppColors.blue600,
tabs: const [
Tab(text: '基础'),
Tab(text: '进阶'),
],
),
);
}
Widget _buildTabContent() {
return TabBarView(
controller: _tabController,
children: [
_buildBasicTab(),
_buildAdvancedTab(),
],
);
}
Widget _buildBasicTab() {
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildTextField('标题', _titleController, '请输入日程标题'),
const SizedBox(height: 20),
_buildDateTimePicker('开始', _startDate, _startTime, (date, time) {
setState(() {
_startDate = date;
_startTime = time;
});
}),
const SizedBox(height: 20),
_buildDateTimePicker('结束', _endDate ?? _startDate, _endTime ?? _startTime, (date, time) {
setState(() {
_endDate = date;
_endTime = time;
});
}, isOptional: true),
],
),
);
}
Widget _buildAdvancedTab() {
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
_buildTextField('描述', _descriptionController, '请输入描述'),
const SizedBox(height: 20),
_buildTextField('地点', _locationController, '请输入地点'),
const SizedBox(height: 20),
_buildColorPicker(),
const SizedBox(height: 20),
_buildTextField('备注', _notesController, '请输入备注', maxLines: 3),
],
),
);
}
Widget _buildTextField(String label, TextEditingController controller, String hint, {int maxLines = 1}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: AppColors.slate700),
),
const SizedBox(height: 8),
TextField(
controller: controller,
maxLines: maxLines,
decoration: InputDecoration(
hintText: hint,
hintStyle: const TextStyle(color: AppColors.slate400),
filled: true,
fillColor: AppColors.slate50,
border: OutlineInputBorder(borderRadius: BorderRadius.circular(10), borderSide: BorderSide.none),
contentPadding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
),
),
],
);
}
Widget _buildDateTimePicker(String label, DateTime date, DateTime time, Function(DateTime, DateTime) onChanged, {bool isOptional = false}) {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label + (isOptional ? '(可选)' : ''),
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: AppColors.slate700),
),
const SizedBox(height: 8),
Row(
children: [
Expanded(
child: GestureDetector(
onTap: () => _showDatePicker(date, (newDate) {
onChanged(newDate, time);
}),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
decoration: BoxDecoration(
color: AppColors.slate50,
borderRadius: BorderRadius.circular(10),
),
child: Text(
'${date.year}年${date.month}月${date.day}日',
style: const TextStyle(fontSize: 15, color: AppColors.slate900),
),
),
),
),
const SizedBox(width: 12),
Expanded(
child: GestureDetector(
onTap: () => _showTimePicker(time, (newTime) {
onChanged(date, newTime);
}),
child: Container(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 12),
decoration: BoxDecoration(
color: AppColors.slate50,
borderRadius: BorderRadius.circular(10),
),
child: Text(
'${time.hour.toString().padLeft(2, '0')}:${time.minute.toString().padLeft(2, '0')}',
style: const TextStyle(fontSize: 15, color: AppColors.slate900),
),
),
),
),
],
),
],
);
}
Widget _buildColorPicker() {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'颜色',
style: TextStyle(fontSize: 14, fontWeight: FontWeight.w600, color: AppColors.slate700),
),
const SizedBox(height: 8),
Row(
children: defaultColors.map((color) {
final colorHex = '#${color.value.toRadixString(16).substring(2).toUpperCase()}';
final isSelected = _selectedColor == colorHex;
return GestureDetector(
onTap: () => setState(() => _selectedColor = colorHex),
child: Container(
margin: const EdgeInsets.only(right: 12),
width: 32,
height: 32,
decoration: BoxDecoration(
color: color,
shape: BoxShape.circle,
border: isSelected ? Border.all(color: AppColors.slate900, width: 2) : null,
),
child: isSelected ? const Icon(Icons.check, size: 16, color: Colors.white) : null,
),
);
}).toList(),
),
],
);
}
void _showDatePicker(DateTime initial, Function(DateTime) onChanged) {
showModalBottomSheet(
context: context,
builder: (context) => Container(
height: 280,
color: Colors.white,
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
TextButton(onPressed: () => Navigator.pop(context), child: const Text('取消')),
TextButton(onPressed: () => Navigator.pop(context), child: const Text('确定')),
],
),
Expanded(
child: CupertinoDatePicker(
mode: CupertinoDatePickerMode.date,
initialDateTime: initial,
onDateTimeChanged: onChanged,
),
),
],
),
),
);
}
void _showTimePicker(DateTime initial, Function(DateTime) onChanged) {
showModalBottomSheet(
context: context,
builder: (context) => Container(
height: 280,
color: Colors.white,
child: Column(
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
TextButton(onPressed: () => Navigator.pop(context), child: const Text('取消')),
TextButton(onPressed: () => Navigator.pop(context), child: const Text('确定')),
],
),
Expanded(
child: CupertinoDatePicker(
mode: CupertinoDatePickerMode.time,
initialDateTime: initial,
onDateTimeChanged: onChanged,
),
),
],
),
),
);
}
void _saveEvent() {
if (_titleController.text.trim().isEmpty) return;
final startAt = DateTime(
_startDate.year,
_startDate.month,
_startDate.day,
_startTime.hour,
_startTime.minute,
);
DateTime? endAt;
if (_endDate != null && _endTime != null) {
endAt = DateTime(
_endDate!.year,
_endDate!.month,
_endDate!.day,
_endTime!.hour,
_endTime!.minute,
);
}
final metadata = ScheduleMetadata(
color: _selectedColor,
location: _locationController.text.trim().isNotEmpty ? _locationController.text.trim() : null,
notes: _notesController.text.trim().isNotEmpty ? _notesController.text.trim() : null,
);
final event = ScheduleItemModel(
id: _isEditing ? widget.editingEvent!.id : 'evt_${DateTime.now().millisecondsSinceEpoch}',
title: _titleController.text.trim(),
description: _descriptionController.text.trim().isNotEmpty ? _descriptionController.text.trim() : null,
startAt: startAt,
endAt: endAt,
metadata: metadata,
);
final service = CalendarService();
if (_isEditing) {
service.updateEvent(event);
} else {
service.addEvent(event);
}
Navigator.pop(context);
}
}
Step 2: 提交
git add apps/lib/features/calendar/ui/widgets/create_event_sheet.dart
git commit -m "feat(calendar): 添加日历事件创建底部弹窗组件"
Task 4: 在月视图添加 + 号图标
Files:
- Modify:
apps/lib/features/calendar/ui/screens/calendar_month_screen.dart
Step 1: 添加 + 号图标到 header
在 _buildHeader 方法中,在 Row 的末尾添加:
// 在现有的 Row children 中添加
const Spacer(),
GestureDetector(
onTap: () => CreateEventSheet.show(context),
child: Container(
width: 36,
height: 36,
decoration: BoxDecoration(
color: AppColors.blue600,
borderRadius: BorderRadius.circular(18),
),
child: const Icon(
LucideIcons.plus,
size: 20,
color: Colors.white,
),
),
),
同时添加 import:
import '../../ui/widgets/create_event_sheet.dart';
Step 2: 提交
git add apps/lib/features/calendar/ui/screens/calendar_month_screen.dart
git commit -m "feat(calendar): 在月视图添加创建事件按钮"
Task 5: 在日视图添加 + 号图标
Files:
- Modify:
apps/lib/features/calendar/ui/screens/calendar_dayweek_screen.dart
Step 1: 添加 + 号图标到 header
在 _buildHeader 方法中,在 Row 的末尾添加:
const Spacer(),
GestureDetector(
onTap: () => CreateEventSheet.show(context, initialDate: _selectedDate),
child: Container(
width: 36,
height: 36,
decoration: BoxDecoration(
color: AppColors.blue600,
borderRadius: BorderRadius.circular(18),
),
child: const Icon(
LucideIcons.plus,
size: 20,
color: Colors.white,
),
),
),
同时添加 import:
import '../../ui/widgets/create_event_sheet.dart';
Step 2: 提交
git add apps/lib/features/calendar/ui/screens/calendar_dayweek_screen.dart
git commit -m "feat(calendar): 在日视图添加创建事件按钮"
Task 6: 在月视图显示事件
Files:
- Modify:
apps/lib/features/calendar/ui/screens/calendar_month_screen.dart
Step 1: 修改 _buildWeekEvents 方法显示事件
import '../../data/services/mock_calendar_service.dart';
Widget _buildWeekEvents(int weekStart, int startWeekday, int daysInMonth) {
// 找到这一周第一天的日期
final firstDayOfMonth = DateTime(_currentMonth.year, _currentMonth.month, 1);
final weekFirstDate = firstDayOfMonth.add(Duration(days: weekStart - startWeekday));
return SizedBox(
height: 70,
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: List.generate(7, (index) {
final dayIndex = weekStart + index - startWeekday + 1;
if (dayIndex < 1 || dayIndex > daysInMonth) {
return const SizedBox(width: 38, height: 1);
}
final date = weekFirstDate.add(Duration(days: index));
final events = CalendarService().getEventsForDay(date);
return SizedBox(
width: 38,
height: 70,
child: Column(
children: events.take(2).map((event) {
final color = _parseColor(event.metadata?.color);
return Container(
margin: const EdgeInsets.only(bottom: 2),
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
decoration: BoxDecoration(
color: color.withOpacity(0.2),
borderRadius: BorderRadius.circular(4),
),
child: Text(
event.title,
style: TextStyle(fontSize: 9, color: color, fontWeight: FontWeight.w500),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
);
}).toList(),
),
);
}),
),
);
}
Color _parseColor(String? hex) {
if (hex == null || hex.isEmpty) return AppColors.blue600;
try {
return Color(int.parse(hex.replaceFirst('#', '0xFF')));
} catch (_) {
return AppColors.blue600;
}
}
Step 2: 提交
git add apps/lib/features/calendar/ui/screens/calendar_month_screen.dart
git commit -m "feat(calendar): 在月视图显示事件"
Task 7: 在日视图显示事件
Files:
- Modify:
apps/lib/features/calendar/ui/screens/calendar_dayweek_screen.dart
Step 1: 修改 _buildTimelineBoard 方法显示事件
import '../../data/services/mock_calendar_service.dart';
import '../../data/models/schedule_item_model.dart';
Widget _buildTimelineBoard() {
final now = DateTime.now();
final showCurrent = shouldShowCurrentMarker(_selectedDate, now);
final events = CalendarService().getEventsForDay(_selectedDate);
final rows = <Widget>[];
for (var hour = 7; hour <= 22; hour++) {
// 查找这个小时的事件
final hourEvents = events.where((e) => e.startAt.hour == hour).toList();
if (hourEvents.isNotEmpty) {
rows.add(_buildEventRow(hourEvents));
}
rows.add(_buildTimelineRow(formatHour(hour)));
if (showCurrent && now.hour == hour) {
rows.add(_buildTimelineRow(formatHm(now), isCurrentTime: true));
}
}
rows.add(_buildTimelineRow(formatHour(24), isDisabled: true));
return Column(children: rows);
}
Widget _buildEventRow(List<ScheduleItemModel> events) {
return SizedBox(
height: 34,
child: Row(
children: [
const SizedBox(width: 52),
Expanded(
child: ...events.map((event) => GestureDetector(
onTap: () => context.push('/calendar/events/${event.id}'),
child: Container(
margin: const EdgeInsets.only(bottom: 2),
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _parseColor(event.metadata?.color).withOpacity(0.2),
borderRadius: BorderRadius.circular(6),
border: Border.all(
color: _parseColor(event.metadata?.color),
width: 1,
),
),
child: Row(
children: [
Container(
width: 8,
height: 8,
decoration: BoxDecoration(
color: _parseColor(event.metadata?.color),
shape: BoxShape.circle,
),
),
const SizedBox(width: 6),
Expanded(
child: Text(
event.title,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w500,
color: _parseColor(event.metadata?.color),
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
)),
),
],
),
);
}
Color _parseColor(String? hex) {
if (hex == null || hex.isEmpty) return AppColors.blue600;
try {
return Color(int.parse(hex.replaceFirst('#', '0xFF')));
} catch (_) {
return AppColors.blue600;
}
}
Step 2: 提交
git add apps/lib/features/calendar/ui/screens/calendar_dayweek_screen.dart
git commit -m "feat(calendar): 在日视图显示事件"
Task 8: 更新事件详情页支持编辑和删除
Files:
- Modify:
apps/lib/features/calendar/ui/screens/calendar_event_detail_screen.dart
Step 1: 修改详情页接收事件 ID 并加载数据
import 'package:flutter/material.dart';
import 'package:lucide_icons/lucide_icons.dart';
import 'package:go_router/go_router.dart';
import '../../../../core/theme/design_tokens.dart';
import '../../data/services/mock_calendar_service.dart';
import '../../data/models/schedule_item_model.dart';
import '../widgets/create_event_sheet.dart';
class CalendarEventDetailScreen extends StatefulWidget {
final String eventId;
const CalendarEventDetailScreen({super.key, required this.eventId});
@override
State<CalendarEventDetailScreen> createState() => _CalendarEventDetailScreenState();
}
class _CalendarEventDetailScreenState extends State<CalendarEventDetailScreen> {
ScheduleItemModel? _event;
@override
void initState() {
super.initState();
_loadEvent();
}
void _loadEvent() {
_event = CalendarService().getEventById(widget.eventId);
}
@override
Widget build(BuildContext context) {
if (_event == null) {
return Scaffold(
body: Center(child: Text('Event not found', style: TextStyle(color: AppColors.slate600))),
);
}
// ... 其余代码使用 _event 而不是硬编码数据
}
}
Step 2: 修改 router 传递 eventId
// in app_router.dart
GoRoute(
path: '/calendar/events/:id',
builder: (context, state) => CalendarEventDetailScreen(
eventId: state.pathParameters['id']!,
),
),
Step 3: 添加编辑和删除功能
在详情页的编辑和删除按钮上添加:
// 编辑按钮
GestureDetector(
onTap: () => CreateEventSheet.edit(context, _event!),
child: Container(...),
),
// 删除按钮
GestureDetector(
onTap: () => _showDeleteConfirmation(),
child: Container(...),
),
void _showDeleteConfirmation() {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: const Text('删除日程'),
content: const Text('确定要删除这个日程吗?'),
actions: [
TextButton(onPressed: () => Navigator.pop(context), child: const Text('取消')),
TextButton(
onPressed: () {
CalendarService().deleteEvent(widget.eventId);
Navigator.pop(context);
context.pop();
},
child: Text('删除', style: TextStyle(color: AppColors.red500)),
),
],
),
);
}
Step 4: 提交
git add apps/lib/features/calendar/ui/screens/calendar_event_detail_screen.dart
git add apps/lib/core/router/app_router.dart
git commit -m "feat(calendar): 详情页支持编辑和删除事件"
Task 9: 运行测试并验证
Step 1: 运行 Flutter 测试
cd apps
flutter test
Step 2: 验证构建
flutter build apk --debug
Step 3: 提交
git commit -m "chore(calendar): 测试通过并验证构建"
执行选项
Plan complete and saved to docs/plans/2026-03-02-calendar-create-event-design.md. Two execution options:
1. Subagent-Driven (this session) - I dispatch fresh subagent per task, review between tasks, fast iteration
2. Parallel Session (separate) - Open new session with executing-plans, batch execution with checkpoints
Which approach?