859 lines
29 KiB
Dart
859 lines
29 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import 'package:intl/intl.dart';
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import 'package:file_picker/file_picker.dart';
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import '../../utils/event_excel_parser.dart';
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import '../../services/auth_service.dart';
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import '../../services/club_service.dart';
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import '../../models/event_model.dart';
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import '../../services/event_service.dart';
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import '../../widgets/loading_indicator.dart';
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import 'event_details_screen.dart';
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import 'event_form_screen.dart';
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import 'event_calendar_screen.dart';
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class EventsScreen extends StatefulWidget {
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const EventsScreen({super.key});
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@override
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State<EventsScreen> createState() => _EventsScreenState();
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}
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class _EventsScreenState extends State<EventsScreen> {
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bool _isInit = false;
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bool _isLoading = false;
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String _searchQuery = '';
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final TextEditingController _searchController = TextEditingController();
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String _filterType = '전체'; // '전체', '예정', '지난'
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String _filterStatus = '모든 상태'; // '모든 상태', '활성', '대기', '취소', '완료'
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String _sortBy = '날짜순'; // '날짜순', '이름순'
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@override
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void dispose() {
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_searchController.dispose();
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super.dispose();
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}
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@override
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void didChangeDependencies() {
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super.didChangeDependencies();
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if (!_isInit) {
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_loadEvents();
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_isInit = true;
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}
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}
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Future<void> _loadEvents() async {
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setState(() {
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_isLoading = true;
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});
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try {
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final authService = Provider.of<AuthService>(context, listen: false);
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final clubService = Provider.of<ClubService>(context, listen: false);
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final eventService = Provider.of<EventService>(context, listen: false);
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if (clubService.currentClub != null) {
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eventService.initialize(authService.token!);
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await eventService.fetchClubEvents();
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}
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} catch (e) {
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if (mounted) {
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ScaffoldMessenger.of(
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context,
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).showSnackBar(SnackBar(content: Text('이벤트 목록을 불러오는데 실패했습니다: $e')));
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}
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} finally {
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if (mounted) {
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setState(() {
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_isLoading = false;
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});
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}
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}
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}
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List<Event> _getFilteredEvents(List<Event> events) {
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// 검색어 필터링
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List<Event> filteredEvents = events;
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if (_searchQuery.isNotEmpty) {
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final query = _searchQuery.toLowerCase();
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filteredEvents = filteredEvents.where((event) {
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return event.title.toLowerCase().contains(query) ||
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(event.description?.toLowerCase().contains(query) ?? false) ||
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(event.location?.toLowerCase().contains(query) ?? false);
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}).toList();
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}
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// 날짜 필터링
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final now = DateTime.now();
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if (_filterType == '예정') {
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filteredEvents = filteredEvents
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.where((event) => event.startDate.isAfter(now))
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.toList();
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} else if (_filterType == '지난') {
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filteredEvents = filteredEvents
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.where((event) => event.startDate.isBefore(now))
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.toList();
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}
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// 상태 필터링
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if (_filterStatus != '모든 상태') {
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filteredEvents = filteredEvents
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.where((event) => event.status == _filterStatus)
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.toList();
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}
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// 정렬
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if (_sortBy == '날짜순') {
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filteredEvents.sort((a, b) => a.startDate.compareTo(b.startDate));
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} else if (_sortBy == '이름순') {
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filteredEvents.sort((a, b) => a.title.compareTo(b.title));
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}
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return filteredEvents;
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}
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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body: _isLoading
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? const LoadingIndicator()
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: Column(
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children: [
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// 상단 버튼 영역
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Padding(
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padding: const EdgeInsets.fromLTRB(16.0, 16.0, 16.0, 0),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.end,
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children: [
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OutlinedButton.icon(
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onPressed: _navigateToCalendarView,
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icon: const Icon(Icons.calendar_today),
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label: const Text('캘린더 보기'),
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style: OutlinedButton.styleFrom(
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foregroundColor: Colors.blue,
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side: const BorderSide(color: Colors.blue),
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),
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),
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const SizedBox(width: 8),
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OutlinedButton.icon(
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onPressed: _showFileUploadDialog,
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icon: const Icon(Icons.file_upload),
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label: const Text('파일에서 생성'),
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style: OutlinedButton.styleFrom(
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foregroundColor: Colors.blue,
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side: const BorderSide(color: Colors.blue),
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),
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),
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],
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),
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),
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// 검색 바
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Padding(
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padding: const EdgeInsets.all(16.0),
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child: Column(
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children: [
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TextField(
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controller: _searchController,
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decoration: InputDecoration(
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hintText: '이벤트 검색',
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prefixIcon: const Icon(Icons.search),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(12),
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),
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contentPadding: const EdgeInsets.symmetric(
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vertical: 0,
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),
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suffixIcon: _searchQuery.isNotEmpty
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? IconButton(
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icon: const Icon(Icons.clear),
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onPressed: () {
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_searchController.clear();
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setState(() {
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_searchQuery = '';
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});
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},
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)
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: null,
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),
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onChanged: (value) {
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setState(() {
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_searchQuery = value;
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});
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},
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),
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const SizedBox(height: 8),
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// 날짜 필터 버튼들
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SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Row(
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children: [
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_buildFilterChip('전체'),
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_buildFilterChip('예정'),
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_buildFilterChip('지난'),
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],
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),
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),
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const SizedBox(height: 8),
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// 상태 필터 버튼들
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SingleChildScrollView(
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scrollDirection: Axis.horizontal,
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child: Row(
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children: [
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_buildStatusFilterChip('모든 상태'),
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_buildStatusFilterChip('활성'),
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_buildStatusFilterChip('대기'),
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_buildStatusFilterChip('취소'),
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_buildStatusFilterChip('완료'),
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],
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),
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),
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const SizedBox(height: 8),
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// 정렬 옵션
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Row(
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children: [
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const Text(
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'정렬: ',
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style: TextStyle(fontWeight: FontWeight.bold),
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),
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DropdownButton<String>(
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value: _sortBy,
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items: const [
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DropdownMenuItem(
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value: '날짜순',
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child: Text('날짜순'),
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),
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DropdownMenuItem(
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value: '이름순',
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child: Text('이름순'),
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),
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],
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onChanged: (value) {
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if (value != null) {
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setState(() {
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_sortBy = value;
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});
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}
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},
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),
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],
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),
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],
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),
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),
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// 이벤트 목록
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Expanded(
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child: Consumer<EventService>(
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builder: (context, eventService, _) {
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if (eventService.isLoading) {
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return const Center(child: CircularProgressIndicator());
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}
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final filteredEvents = _getFilteredEvents(
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eventService.events,
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);
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if (filteredEvents.isEmpty) {
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return Center(
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child: Text(
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_searchQuery.isEmpty
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? '등록된 이벤트가 없습니다'
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: '검색 결과가 없습니다',
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),
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);
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}
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return RefreshIndicator(
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onRefresh: _loadEvents,
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child: ListView.builder(
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padding: const EdgeInsets.only(bottom: 16),
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itemCount: filteredEvents.length,
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itemBuilder: (context, index) {
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final event = filteredEvents[index];
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return _buildEventCard(event);
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},
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),
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);
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},
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),
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),
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],
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),
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floatingActionButton: FloatingActionButton(
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onPressed: _showAddEventDialog,
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backgroundColor: Colors.blue,
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child: const Icon(Icons.add, color: Colors.white),
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),
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);
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}
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Widget _buildFilterChip(String label) {
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final isSelected = _filterType == label;
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return Padding(
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padding: const EdgeInsets.only(right: 8.0),
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child: FilterChip(
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label: Text(label),
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selected: isSelected,
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onSelected: (selected) {
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setState(() {
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if (selected) {
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_filterType = label;
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} else {
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_filterType = '전체';
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}
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});
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},
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backgroundColor: Colors.grey.shade200,
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selectedColor: Colors.blue.shade100,
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),
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);
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}
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Widget _buildStatusFilterChip(String label) {
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final isSelected = _filterStatus == label;
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return Padding(
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padding: const EdgeInsets.only(right: 8.0),
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child: FilterChip(
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label: Text(label),
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selected: isSelected,
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onSelected: (selected) {
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setState(() {
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if (selected) {
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_filterStatus = label;
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} else {
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_filterStatus = '모든 상태';
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}
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});
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},
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backgroundColor: Colors.grey.shade200,
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selectedColor: Colors.green.shade100,
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),
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);
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}
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Widget _buildEventCard(Event event) {
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final dateFormat = DateFormat('yyyy년 MM월 dd일 HH:mm');
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final now = DateTime.now();
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final isPast = event.startDate.isBefore(now);
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return Card(
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margin: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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child: ListTile(
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contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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leading: Container(
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width: 48,
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height: 48,
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decoration: BoxDecoration(
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color: isPast ? Colors.grey[200] : Colors.blue[100],
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borderRadius: BorderRadius.circular(8),
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),
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child: Icon(
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Icons.event,
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color: isPast ? Colors.grey[600] : Colors.blue,
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),
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),
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title: Text(
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event.title,
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style: TextStyle(
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fontWeight: FontWeight.bold,
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color: isPast ? Colors.grey[600] : Colors.black,
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),
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),
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subtitle: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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const SizedBox(height: 4),
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Text(
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dateFormat.format(event.startDate),
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style: TextStyle(
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color: isPast ? Colors.grey[500] : Colors.grey[700],
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),
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),
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if (event.location != null)
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Text(
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event.location!,
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style: TextStyle(
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color: isPast ? Colors.grey[500] : Colors.grey[600],
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),
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),
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],
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),
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trailing: PopupMenuButton<String>(
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icon: const Icon(Icons.more_vert),
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onSelected: (value) {
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if (value == 'edit') {
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_showEditEventDialog(event);
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} else if (value == 'delete') {
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_showDeleteConfirmationDialog(event);
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}
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},
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itemBuilder: (context) => [
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const PopupMenuItem<String>(
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value: 'edit',
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child: Row(
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children: [
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Icon(Icons.edit, size: 18),
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SizedBox(width: 8),
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Text('수정'),
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],
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),
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),
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const PopupMenuItem<String>(
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value: 'delete',
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child: Row(
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children: [
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Icon(Icons.delete, size: 18, color: Colors.red),
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SizedBox(width: 8),
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Text('삭제', style: TextStyle(color: Colors.red)),
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],
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),
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),
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],
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),
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onTap: () => _navigateToEventDetails(event),
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),
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);
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}
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void _showAddEventDialog() {
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Navigator.of(context)
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.push(MaterialPageRoute(builder: (context) => const EventFormScreen()))
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.then((result) {
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if (result == true) {
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// 이벤트가 추가되었으면 목록 새로고침
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_loadEvents();
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}
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});
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}
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void _showEditEventDialog(Event event) {
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final titleController = TextEditingController(text: event.title);
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final descriptionController = TextEditingController(
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text: event.description ?? '',
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);
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final locationController = TextEditingController(
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text: event.location ?? '',
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);
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DateTime selectedDate = event.startDate;
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TimeOfDay selectedTime = TimeOfDay(
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hour: event.startDate.hour,
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minute: event.startDate.minute,
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);
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showDialog(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('이벤트 수정'),
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content: SingleChildScrollView(
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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TextField(
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controller: titleController,
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decoration: const InputDecoration(
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labelText: '제목',
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border: OutlineInputBorder(),
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),
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),
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const SizedBox(height: 16),
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TextField(
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controller: descriptionController,
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maxLines: 3,
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decoration: const InputDecoration(
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labelText: '설명',
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border: OutlineInputBorder(),
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),
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),
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const SizedBox(height: 16),
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TextField(
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controller: locationController,
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decoration: const InputDecoration(
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labelText: '장소',
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border: OutlineInputBorder(),
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),
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),
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const SizedBox(height: 16),
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ListTile(
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title: const Text('날짜'),
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subtitle: Text(
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DateFormat('yyyy년 MM월 dd일').format(selectedDate),
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),
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trailing: const Icon(Icons.calendar_today),
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onTap: () async {
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final pickedDate = await showDatePicker(
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context: context,
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initialDate: selectedDate,
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firstDate: DateTime.now().subtract(
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const Duration(days: 365),
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),
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lastDate: DateTime.now().add(const Duration(days: 365)),
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);
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if (pickedDate != null && context.mounted) {
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setState(() {
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selectedDate = pickedDate;
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});
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}
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},
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),
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ListTile(
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title: const Text('시간'),
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subtitle: Text(selectedTime.format(context)),
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trailing: const Icon(Icons.access_time),
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onTap: () async {
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final pickedTime = await showTimePicker(
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context: context,
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initialTime: selectedTime,
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);
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if (pickedTime != null && context.mounted) {
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setState(() {
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selectedTime = pickedTime;
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});
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}
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},
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),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('취소'),
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),
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ElevatedButton(
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onPressed: () async {
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if (titleController.text.isEmpty) {
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ScaffoldMessenger.of(context).showSnackBar(
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const SnackBar(content: Text('제목은 필수 입력 항목입니다')),
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);
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return;
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}
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try {
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final eventService = Provider.of<EventService>(
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context,
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listen: false,
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);
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// 날짜와 시간 결합
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final eventDateTime = DateTime(
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selectedDate.year,
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selectedDate.month,
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selectedDate.day,
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selectedTime.hour,
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selectedTime.minute,
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);
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await eventService.updateEvent(event.id, {
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'title': titleController.text.trim(),
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'description': descriptionController.text.trim(),
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'location': locationController.text.trim(),
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'startDate': eventDateTime.toIso8601String(),
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});
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if (mounted) {
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Navigator.of(context).pop();
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text('이벤트가 업데이트되었습니다')),
|
|
);
|
|
}
|
|
} catch (e) {
|
|
ScaffoldMessenger.of(
|
|
context,
|
|
).showSnackBar(SnackBar(content: Text('이벤트 업데이트에 실패했습니다: $e')));
|
|
}
|
|
},
|
|
child: const Text('저장'),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
void _navigateToEventDetails(Event event) {
|
|
Navigator.of(context)
|
|
.push(
|
|
MaterialPageRoute(
|
|
builder: (context) => EventDetailsScreen(event: event),
|
|
),
|
|
)
|
|
.then((result) {
|
|
if (result == true) {
|
|
// 이벤트가 수정되었으면 목록 새로고침
|
|
_loadEvents();
|
|
}
|
|
});
|
|
}
|
|
|
|
void _showDeleteConfirmationDialog(Event event) {
|
|
showDialog(
|
|
context: context,
|
|
builder: (context) => AlertDialog(
|
|
title: const Text('이벤트 삭제'),
|
|
content: Text('${event.title} 이벤트를 정말 삭제하시겠습니까?'),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.of(context).pop(),
|
|
child: const Text('취소'),
|
|
),
|
|
TextButton(
|
|
onPressed: () async {
|
|
try {
|
|
final eventService = Provider.of<EventService>(
|
|
context,
|
|
listen: false,
|
|
);
|
|
|
|
await eventService.deleteEvent(event.id);
|
|
|
|
if (mounted) {
|
|
Navigator.of(context).pop();
|
|
ScaffoldMessenger.of(
|
|
context,
|
|
).showSnackBar(const SnackBar(content: Text('이벤트가 삭제되었습니다')));
|
|
}
|
|
} catch (e) {
|
|
ScaffoldMessenger.of(
|
|
context,
|
|
).showSnackBar(SnackBar(content: Text('이벤트 삭제에 실패했습니다: $e')));
|
|
}
|
|
},
|
|
style: TextButton.styleFrom(foregroundColor: Colors.red),
|
|
child: const Text('삭제'),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
// 캘린더 보기 화면으로 이동
|
|
void _navigateToCalendarView() {
|
|
Navigator.of(context).push(
|
|
MaterialPageRoute(builder: (context) => const EventCalendarScreen()),
|
|
);
|
|
}
|
|
|
|
// 파일에서 이벤트 생성 다이얼로그 표시
|
|
void _showFileUploadDialog() {
|
|
showDialog(
|
|
context: context,
|
|
builder: (context) => AlertDialog(
|
|
title: const Text('파일에서 이벤트 생성'),
|
|
content: SingleChildScrollView(
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
const Text('엑셀 파일(.xlsx, .xls)에서 이벤트를 일괄 생성할 수 있습니다.'),
|
|
const SizedBox(height: 16),
|
|
const Text(
|
|
'파일 형식 안내:',
|
|
style: TextStyle(fontWeight: FontWeight.bold),
|
|
),
|
|
const SizedBox(height: 8),
|
|
const Text(
|
|
'• 첫 번째 행은 헤더로 사용됩니다.',
|
|
style: TextStyle(fontSize: 14),
|
|
),
|
|
const Text(
|
|
'• 필수 필드: title(이벤트 제목), startDate(시작일)',
|
|
style: TextStyle(fontSize: 14),
|
|
),
|
|
const Text(
|
|
'• 선택 필드: description(설명), location(장소), endDate(종료일), status(상태)',
|
|
style: TextStyle(fontSize: 14),
|
|
),
|
|
const Text(
|
|
'• 날짜 형식: YYYY-MM-DD 또는 YYYY/MM/DD',
|
|
style: TextStyle(fontSize: 14),
|
|
),
|
|
const SizedBox(height: 16),
|
|
Row(
|
|
children: [
|
|
Expanded(
|
|
child: ElevatedButton.icon(
|
|
onPressed: _pickAndUploadFile,
|
|
icon: const Icon(Icons.file_upload),
|
|
label: const Text('파일 선택'),
|
|
style: ElevatedButton.styleFrom(
|
|
backgroundColor: Theme.of(context).primaryColor,
|
|
foregroundColor: Colors.white,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
const SizedBox(height: 8),
|
|
TextButton.icon(
|
|
onPressed: () {
|
|
// 여기서는 예시 템플릿을 제공하는 기능을 구현할 수 있습니다.
|
|
// 현재는 안내 메시지만 표시합니다.
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text('예시 템플릿 준비 중입니다.')),
|
|
);
|
|
},
|
|
icon: const Icon(Icons.download),
|
|
label: const Text('예시 템플릿 다운로드'),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.of(context).pop(),
|
|
child: const Text('닫기'),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
// 파일 선택 및 업로드
|
|
Future<void> _pickAndUploadFile() async {
|
|
try {
|
|
// 파일 피커를 사용하여 엑셀 파일 선택
|
|
final result = await FilePicker.platform.pickFiles(
|
|
type: FileType.custom,
|
|
allowedExtensions: ['xlsx', 'xls'],
|
|
allowMultiple: false,
|
|
);
|
|
|
|
if (result == null || result.files.isEmpty) {
|
|
// 사용자가 파일 선택을 취소함
|
|
return;
|
|
}
|
|
|
|
final file = result.files.first;
|
|
final fileName = file.name;
|
|
final bytes = file.bytes;
|
|
|
|
if (bytes == null) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('파일을 읽을 수 없습니다. 다른 파일을 선택해주세요.'),
|
|
duration: Duration(seconds: 3),
|
|
),
|
|
);
|
|
return;
|
|
}
|
|
|
|
// 로딩 다이얼로그 표시
|
|
showDialog(
|
|
context: context,
|
|
barrierDismissible: false,
|
|
builder: (context) => AlertDialog(
|
|
content: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
const CircularProgressIndicator(),
|
|
const SizedBox(height: 16),
|
|
Text('파일 "$fileName" 처리 중...'),
|
|
const SizedBox(height: 8),
|
|
const Text('이벤트 데이터를 추출하고 있습니다.'),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
|
|
// EventExcelParser를 사용하여 엑셀 파일 파싱
|
|
final parseResult = EventExcelParser.parseExcelBytes(bytes);
|
|
final processedRows = parseResult['processedRows'] as int;
|
|
final events = parseResult['validEvents'] as List<Map<String, dynamic>>;
|
|
final invalidRows = parseResult['invalidRows'] as int;
|
|
final error = parseResult['error'] as String?;
|
|
|
|
// 오류가 있거나 이벤트가 없는 경우
|
|
if (error != null) {
|
|
Navigator.of(context).pop(); // 로딩 다이얼로그 닫기
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text(error),
|
|
duration: const Duration(seconds: 4),
|
|
),
|
|
);
|
|
return;
|
|
}
|
|
|
|
// 로딩 다이얼로그 업데이트
|
|
if (mounted) {
|
|
Navigator.of(context).pop();
|
|
showDialog(
|
|
context: context,
|
|
barrierDismissible: false,
|
|
builder: (context) => AlertDialog(
|
|
content: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
const CircularProgressIndicator(),
|
|
const SizedBox(height: 16),
|
|
Text('이벤트 ${events.length}개 생성 중...'),
|
|
],
|
|
),
|
|
),
|
|
);
|
|
}
|
|
|
|
// 이벤트 서비스를 통해 이벤트 생성
|
|
final eventService = Provider.of<EventService>(context, listen: false);
|
|
final results = await eventService.createEventsFromFile(events);
|
|
|
|
// 로딩 다이얼로그 닫기
|
|
if (mounted) Navigator.of(context).pop();
|
|
|
|
// 결과 표시
|
|
if (mounted) {
|
|
// 상세 결과 다이얼로그 표시
|
|
showDialog(
|
|
context: context,
|
|
builder: (context) => AlertDialog(
|
|
title: const Text('파일 처리 결과'),
|
|
content: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Text('파일명: $fileName'),
|
|
const SizedBox(height: 8),
|
|
Text('처리된 행: $processedRows개'),
|
|
Text('생성된 이벤트: ${results.length}개'),
|
|
if (invalidRows > 0) Text('유효하지 않은 행: $invalidRows개'),
|
|
],
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () {
|
|
Navigator.of(context).pop();
|
|
// 이벤트 목록 새로고침
|
|
_loadEvents();
|
|
},
|
|
child: const Text('확인'),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
} catch (e) {
|
|
// 로딩 다이얼로그가 열려 있으면 닫기
|
|
if (mounted) Navigator.of(context).pop();
|
|
|
|
// 사용자 친화적인 오류 메시지 표시
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(
|
|
content: Text('파일 처리 중 오류가 발생했습니다: $e'),
|
|
duration: const Duration(seconds: 4),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
}
|