import 'package:flutter/material.dart'; import 'package:flutter/foundation.dart'; import 'package:flutter/services.dart'; import 'package:provider/provider.dart'; import 'package:intl/intl.dart'; import 'package:share_plus/share_plus.dart'; import '../../widgets/dialog_actions.dart'; import '../../models/club_model.dart'; import '../../models/event_model.dart'; import '../../models/member_model.dart'; import '../../models/participant_model.dart'; import '../../models/score_model.dart'; import '../../models/team_model.dart'; import '../../models/tie_breaker_option.dart'; import '../../services/club_service.dart'; import '../../services/event_service.dart'; import '../../services/member_service.dart'; import '../../services/notification_service.dart'; import '../../utils/tie_breaker_util.dart'; import '../../utils/url_utils.dart'; import '../../widgets/loading_indicator.dart'; import '../../utils/enum_mappings.dart'; import 'participant_form_screen.dart'; import 'score_form_screen.dart'; import 'team_generator_screen.dart'; import '../../theme/badges.dart'; class EventDetailsScreen extends StatefulWidget { final Event event; const EventDetailsScreen({ Key? key, required this.event, }) : super(key: key); @override State createState() => _EventDetailsScreenState(); } class _EventDetailsScreenState extends State with SingleTickerProviderStateMixin { late TabController _tabController; List _participants = []; List _scores = []; List _teams = []; List _members = []; // 클럽 전체 회원 목록 (빠른추가 드롭다운에 사용) List _clubMembers = []; Club? _club; bool _isLoading = true; int _teamGenerationMethod = 1; // 1: 팀 인원수로 나누기, 2: 팀 개수로 나누기 final TextEditingController _teamSizeController = TextEditingController(text: '4'); final TextEditingController _teamCountController = TextEditingController(text: '2'); bool _showTeamTab = false; bool _includeHandicap = true; // 핸디캡 포함 여부 // 참가자 필터/검색 상태 String? _participantFilterMemberType; // null: 전체 String? _participantFilterStatus; // null: 전체 bool? _participantFilterPaid; // null: 전체, true: 결제완료, false: 미결제 final TextEditingController _participantSearchController = TextEditingController(); // 참가자 빠른추가 상태 String? _quickAddSelectedMemberId; bool _quickAddLoading = false; bool _clubMembersLoading = false; String? _clubMembersError; VoidCallback? _memberServiceListener; MemberService? _memberServiceRef; @override void initState() { super.initState(); // 테스트를 위해 팀 탭 항상 표시 _showTeamTab = true; // 탭 컨트롤러 길이 동적 설정 _tabController = TabController(length: _showTeamTab ? 4 : 3, vsync: this); // 탭 전환 시 FAB 등 상단 Scaffold 요소가 즉시 갱신되도록 리스너 추가 _tabController.addListener(() { if (!mounted) return; // index 변화 시 재빌드하여 floatingActionButton을 갱신 setState(() {}); }); // 프레임 이후 Provider 접근 및 MemberService 구독 설정 WidgetsBinding.instance.addPostFrameCallback((_) { if (!mounted) return; final memberService = Provider.of(context, listen: false); _memberServiceRef = memberService; // 초기 동기화 setState(() { _clubMembers = memberService.members; _clubMembersLoading = memberService.isLoading; _clubMembersError = memberService.lastError; }); // 리스너 등록: 회원 목록/로딩 상태 변화 시 동기화 _memberServiceListener = () { if (!mounted) return; setState(() { _clubMembers = memberService.members; _clubMembersLoading = memberService.isLoading; _clubMembersError = memberService.lastError; }); }; memberService.addListener(_memberServiceListener!); // 이벤트 상세 로드 _loadEventDetails(); }); } Future _duplicateEvent() async { final messenger = ScaffoldMessenger.of(context); try { final eventService = Provider.of(context, listen: false); // cloneEvent에 필요한 clubId 보장 eventService.setClubId(widget.event.clubId); await eventService.cloneEvent(widget.event.id); if (!mounted) return; messenger.showSnackBar(const SnackBar(content: Text('이벤트가 복제되었습니다'))); // 목록 화면에서 새로고침할 수 있도록 결과 전달 Navigator.of(context).pop(true); } catch (e) { messenger.showSnackBar(SnackBar(content: Text('이벤트 복제에 실패했습니다: $e'))); } } @override void dispose() { // MemberService 리스너 해제: dispose 시점의 BuildContext 사용을 피하기 위해 보관한 ref 사용 if (_memberServiceListener != null && _memberServiceRef != null) { try { _memberServiceRef!.removeListener(_memberServiceListener!); } catch (_) {} _memberServiceListener = null; } _tabController.dispose(); _teamSizeController.dispose(); _teamCountController.dispose(); _participantSearchController.dispose(); super.dispose(); } // 게스트 사전입력 모달 열기 Future _openGuestModal() async { // await 이전에 필요한 의존성/서비스를 캡처 final messenger = ScaffoldMessenger.of(context); final eventService = Provider.of(context, listen: false); final memberService = Provider.of(context, listen: false); final nameController = TextEditingController(); String gender = 'male'; final phoneController = TextEditingController(); final emailController = TextEditingController(); final handicapController = TextEditingController(); String participantStatus = 'pending'; String paymentStatus = 'unpaid'; final commentController = TextEditingController(); final result = await showModalBottomSheet( context: context, isScrollControlled: true, shape: const RoundedRectangleBorder( borderRadius: BorderRadius.vertical(top: Radius.circular(16)), ), builder: (ctx) { return Padding( padding: EdgeInsets.only( bottom: MediaQuery.of(ctx).viewInsets.bottom, left: 16, right: 16, top: 16, ), child: SingleChildScrollView( child: Column( crossAxisAlignment: CrossAxisAlignment.start, mainAxisSize: MainAxisSize.min, children: [ const Text('게스트 정보 입력', style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16)), const SizedBox(height: 12), TextField( controller: nameController, decoration: const InputDecoration(labelText: '이름(선택)', border: OutlineInputBorder(), prefixIcon: Icon(Icons.person)), ), const SizedBox(height: 8), Row( children: [ Expanded( child: DropdownButtonFormField( key: const Key('event_details_guest_gender_dropdown'), value: gender, decoration: const InputDecoration(labelText: '성별', border: OutlineInputBorder(), prefixIcon: Icon(Icons.wc)), isExpanded: true, items: [ DropdownMenuItem(value: 'male', child: Text('남', maxLines: 1, overflow: TextOverflow.ellipsis)), DropdownMenuItem(value: 'female', child: Text('여', maxLines: 1, overflow: TextOverflow.ellipsis)), ], onChanged: (v) => gender = v ?? 'male', ), ), const SizedBox(width: 8), Expanded( child: TextField( controller: handicapController, decoration: const InputDecoration(labelText: '핸디캡(선택)', border: OutlineInputBorder(), prefixIcon: Icon(Icons.calculate)), keyboardType: TextInputType.number, inputFormatters: [FilteringTextInputFormatter.digitsOnly], ), ), ], ), const SizedBox(height: 8), Row( children: [ Expanded( child: TextField( controller: phoneController, decoration: const InputDecoration(labelText: '전화(선택)', border: OutlineInputBorder(), prefixIcon: Icon(Icons.phone)), keyboardType: TextInputType.phone, ), ), const SizedBox(width: 8), Expanded( child: TextField( controller: emailController, decoration: const InputDecoration(labelText: '이메일(선택)', border: OutlineInputBorder(), prefixIcon: Icon(Icons.email)), keyboardType: TextInputType.emailAddress, ), ), ], ), const SizedBox(height: 12), const Text('참가 정보', style: TextStyle(fontWeight: FontWeight.bold)), const SizedBox(height: 8), Row( children: [ Expanded( child: DropdownButtonFormField( key: const Key('event_details_participant_status_dropdown'), value: (participantStatusOptions.keys.contains(participantStatus)) ? participantStatus : null, decoration: const InputDecoration(labelText: '상태', border: OutlineInputBorder(), prefixIcon: Icon(Icons.verified_user)), isExpanded: true, items: participantStatusOptions.entries.map((e) => DropdownMenuItem( value: e.key, child: Text(e.value, maxLines: 1, overflow: TextOverflow.ellipsis), )).toList(), onChanged: (v) => participantStatus = v ?? 'pending', ), ), const SizedBox(width: 8), Expanded( child: DropdownButtonFormField( key: const Key('event_details_payment_status_dropdown'), value: (paymentStatusOptions.keys.contains(paymentStatus)) ? paymentStatus : null, decoration: const InputDecoration(labelText: '결제', border: OutlineInputBorder(), prefixIcon: Icon(Icons.payment)), isExpanded: true, items: paymentStatusOptions.entries.map((e) => DropdownMenuItem( value: e.key, child: Text(e.value, maxLines: 1, overflow: TextOverflow.ellipsis), )).toList(), onChanged: (v) => paymentStatus = v ?? 'unpaid', ), ), ], ), const SizedBox(height: 8), TextField( controller: commentController, decoration: const InputDecoration(labelText: '비고(선택)', border: OutlineInputBorder(), prefixIcon: Icon(Icons.notes)), maxLines: 2, ), const SizedBox(height: 12), Row( children: [ Expanded( child: OutlinedButton( onPressed: () => Navigator.of(ctx).pop(false), child: const Text('취소'), ), ), const SizedBox(width: 8), Expanded( child: ElevatedButton.icon( icon: const Icon(Icons.save), onPressed: () => Navigator.of(ctx).pop(true), label: const Text('저장 후 추가'), ), ), ], ), const SizedBox(height: 8), ], ), ), ); }, ); if (result != true) return; // 저장 처리: 입력값 기반으로 회원 생성 후 참가자 추가 setState(() => _quickAddLoading = true); try { final Map memberPayload = { 'name': (nameController.text.trim().isEmpty) ? '게스트' : nameController.text.trim(), 'gender': gender, // 백엔드 필수 'memberType': 'guest', 'status': 'active', }; if (phoneController.text.trim().isNotEmpty) memberPayload['phone'] = phoneController.text.trim(); if (emailController.text.trim().isNotEmpty) memberPayload['email'] = emailController.text.trim(); if (handicapController.text.trim().isNotEmpty) { final parsed = int.tryParse(handicapController.text.trim()); if (parsed != null) memberPayload['handicap'] = parsed; } final guestMember = await memberService.addMember(memberPayload); final Map participantPayload = { 'memberId': guestMember.id, // 드롭다운과 백엔드 허용값 정합성: enum 키 사용 (pending/confirmed/canceled) 'status': participantStatus, 'paymentStatus': paymentStatus, }; if (commentController.text.trim().isNotEmpty) participantPayload['comment'] = commentController.text.trim(); final newParticipant = await eventService.addParticipant(widget.event.id, participantPayload); if (!mounted) return; setState(() { _participants.add(newParticipant); }); messenger.showSnackBar(const SnackBar(content: Text('게스트를 추가했습니다.'))); } catch (e) { messenger.showSnackBar(SnackBar(content: Text('게스트 추가 실패: $e'))); } finally { if (mounted) { setState(() => _quickAddLoading = false); } } } Future _loadEventDetails() async { setState(() { _isLoading = true; }); try { final eventService = Provider.of(context, listen: false); final clubService = Provider.of(context, listen: false); final memberService = Provider.of(context, listen: false); // EventService가 clubId 없을 경우 참가자/점수/참가자 추가 등에서 인증/클럽 정보 오류가 발생하므로 // 화면 진입 시점의 이벤트 clubId를 주입하여 안정화한다. eventService.setClubId(widget.event.clubId); // MemberService도 clubId가 필요하므로 함께 주입한다. await memberService.setClubId(widget.event.clubId); // 참가자 목록 로드 final participants = await eventService.fetchEventParticipants(widget.event.id); // 점수 목록 로드 final scores = await eventService.fetchEventScores(widget.event.id); // 클럽 정보 로드 final club = await clubService.fetchClub(widget.event.clubId); // 회원 정보 로드 (동점자 처리 시 생년월일 사용) final memberIds = participants.map((p) => p.memberId).toList(); final members = await memberService.fetchMembersByIds(widget.event.clubId, memberIds); // 빠른추가용 클럽 전체 회원 목록 로드 (MemberService 리스너로 동기화되므로 별도 setState 없이 호출만) await memberService.fetchClubMembers(); // 팀 목록 로드 (선택적) List teams = []; try { teams = await eventService.fetchEventTeams(widget.event.id); } catch (e) { // 팀 기능이 없거나 오류 발생 시 무시 if (kDebugMode) { debugPrint('팀 로드 실패: $e'); } } if (mounted) { setState(() { _participants = participants; _scores = scores; _teams = teams; _club = club; _members = members; _showTeamTab = true; // 테스트를 위해 팀 탭 항상 표시 _isLoading = false; }); } } catch (e) { if (mounted) { setState(() { _isLoading = false; }); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('이벤트 정보를 불러오는데 실패했습니다: $e')), ); } } } Future _reloadClubMembers() async { try { setState(() => _clubMembersLoading = true); final memberService = Provider.of(context, listen: false); await memberService.fetchClubMembers(); if (!mounted) return; setState(() { _clubMembers = memberService.members; _clubMembersLoading = false; _clubMembersError = memberService.lastError; }); } catch (e) { if (!mounted) return; setState(() { _clubMembersLoading = false; _clubMembersError = e.toString(); }); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('회원 목록을 불러오지 못했습니다: $e')), ); } } // 이벤트 공유 기능 void _shareEvent() { // 공유할 내용 구성 final String eventTitle = widget.event.title; final String eventType = widget.event.type ?? '기타'; final String eventDate = DateFormat('yyyy-MM-dd HH:mm').format(widget.event.startDate); final String eventLocation = widget.event.location ?? '장소 미정'; // 공개 URL 생성 String shareUrl = ''; if (widget.event.publicHash != null && widget.event.publicHash!.isNotEmpty) { shareUrl = UrlUtils.getEventPublicUrl(widget.event.publicHash!); } // 공유 메시지 구성 final String shareText = ''' [볼링 이벤트 초대] $eventTitle 유형: $eventType 일시: $eventDate 장소: $eventLocation 참가자: ${_participants.length}명 ${shareUrl.isNotEmpty ? '참가 링크: $shareUrl' : ''} ${widget.event.accessPassword != null && widget.event.accessPassword!.isNotEmpty ? '비밀번호: ${widget.event.accessPassword}' : ''} '''; // 공유 다이얼로그 표시 (Share는 deprecated) SharePlus.instance.share( ShareParams( text: shareText, subject: '볼링 이벤트: $eventTitle', ), ); } // 공통 배지 위젯 빌더 Widget _buildBadge({ required String text, required Color color, required IconData icon, }) { return Chip( avatar: Icon( icon, color: Theme.of(context).colorScheme.onPrimary, size: 18, ), label: Text( text, style: TextStyle( color: Theme.of(context).colorScheme.onPrimary, fontWeight: FontWeight.w600, ), ), backgroundColor: color, padding: const EdgeInsets.symmetric(horizontal: 8), materialTapTargetSize: MaterialTapTargetSize.shrinkWrap, visualDensity: VisualDensity.compact, ); } @override Widget build(BuildContext context) { return Scaffold( appBar: AppBar( title: Text( widget.event.title, maxLines: 1, overflow: TextOverflow.ellipsis, ), actions: [ IconButton( icon: const Icon(Icons.copy), tooltip: '복제', onPressed: _duplicateEvent, ), ], bottom: TabBar( controller: _tabController, tabs: [ const Tab(text: '기본 정보'), const Tab(text: '참가자'), const Tab(text: '점수'), if (_showTeamTab) const Tab(text: '팀'), ], ), ), body: _isLoading ? const LoadingIndicator() : TabBarView( controller: _tabController, children: [ _buildBasicInfoTab(), _buildParticipantsTab(), _buildScoresTab(), if (_showTeamTab) _buildTeamsTab(), ], ), floatingActionButton: _buildFloatingActionButton(), ); } Widget _buildFloatingActionButton() { final currentTab = _tabController.index; switch (currentTab) { case 0: // 기본 정보 탭 return FloatingActionButton( onPressed: _editEvent, child: const Icon(Icons.edit), ); case 1: // 참가자 탭 return FloatingActionButton( onPressed: _addParticipant, child: const Icon(Icons.person_add), ); case 2: // 점수 탭 return FloatingActionButton( onPressed: _addScore, child: const Icon(Icons.add_chart), ); case 3: // 팀 탭 (표시되는 경우) if (_showTeamTab) { return FloatingActionButton( onPressed: _generateTeams, child: const Icon(Icons.group_add), ); } return Container(); default: return Container(); } } // 기본 정보 탭 Widget _buildBasicInfoTab() { return SingleChildScrollView( padding: const EdgeInsets.all(16), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ // 이벤트 유형 및 상태 뱃지 Row( children: [ Expanded( child: Wrap( spacing: 8, runSpacing: 4, children: [ _buildBadge( text: widget.event.type ?? '기타', color: _getTypeColor(widget.event.type ?? '기타'), icon: _getTypeIcon(widget.event.type ?? '기타'), ), if (widget.event.status != null) BadgeStyles.eventStatus(widget.event.status!), ], ), ), // 공유 버튼 추가 IconButton( icon: const Icon(Icons.share), onPressed: _shareEvent, tooltip: '이벤트 공유', ), ], ), const SizedBox(height: 16), // 이벤트 설명 if (widget.event.description != null && widget.event.description!.isNotEmpty) ...[ const Text( '설명', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold), ), const SizedBox(height: 8), Container( width: double.infinity, padding: const EdgeInsets.all(12), decoration: BoxDecoration( color: Colors.grey[100], borderRadius: BorderRadius.circular(8), ), child: Text(widget.event.description ?? ''), ), const SizedBox(height: 16), ], // 이벤트 정보 const Text( '이벤트 정보', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold), ), const SizedBox(height: 8), _buildInfoRow( Icons.calendar_today, '시작: ${DateFormat('yyyy-MM-dd HH:mm').format(widget.event.startDate)}', ), if (widget.event.endDate != null) _buildInfoRow( Icons.calendar_today, '종료: ${DateFormat('yyyy-MM-dd HH:mm').format(widget.event.endDate!)}', ), if (widget.event.location != null && widget.event.location!.isNotEmpty) _buildInfoRow(Icons.location_on, '장소: ${widget.event.location}'), if (widget.event.maxParticipants != null) _buildInfoRow( Icons.people, '최대 참가자: ${widget.event.maxParticipants}명', ), if (widget.event.gameCount != null) _buildInfoRow( Icons.sports, '게임 수: ${widget.event.gameCount}게임', ), if (widget.event.participantFee != null) _buildInfoRow( Icons.attach_money, '참가비: ${NumberFormat.currency(locale: 'ko_KR', symbol: '₩', decimalDigits: 0).format(widget.event.participantFee)}', ), if (widget.event.registrationDeadline != null) _buildInfoRow( Icons.timer, '신청마감: ${DateFormat('yyyy-MM-dd HH:mm').format(widget.event.registrationDeadline!)}', ), const SizedBox(height: 16), // 공개 접근 정보 const Text( '공개 접근', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold), ), const SizedBox(height: 8), if (widget.event.publicHash != null && widget.event.publicHash!.isNotEmpty) ...[ Row( children: [ Expanded( child: _buildInfoRow( Icons.link, UrlUtils.getEventPublicUrl(widget.event.publicHash!), isSelectable: true, ), ), IconButton( icon: const Icon(Icons.copy), onPressed: () { final publicUrl = UrlUtils.getEventPublicUrl(widget.event.publicHash!); UrlUtils.copyUrlToClipboard(context, publicUrl); }, tooltip: 'URL 복사', ), ], ), ], if (widget.event.accessPassword != null && widget.event.accessPassword!.isNotEmpty) _buildInfoRow( Icons.lock, '접근 비밀번호: ${widget.event.accessPassword}', ), // 참가자 정보 const SizedBox(height: 16), const Text( '참가자 정보', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold), ), const SizedBox(height: 8), _buildInfoRow( Icons.people, '현재 참가자: ${_participants.length}명', ), // 알림 설정 버튼 const SizedBox(height: 24), ElevatedButton.icon( onPressed: _setEventReminders, icon: const Icon(Icons.notifications_active), label: const Text('알림 설정'), style: ElevatedButton.styleFrom( foregroundColor: Colors.white, backgroundColor: Colors.green, minimumSize: const Size(double.infinity, 48), ), ), ], ), ); } String _buildParticipantFilterSummary() { final List parts = []; // 상태(선택된 경우에만 표시) if (_participantFilterStatus != null && _participantFilterStatus!.isNotEmpty) { parts.add('상태: ${_participantFilterStatus!}'); } // 회원 유형(선택된 경우에만 표시) if (_participantFilterMemberType != null && _participantFilterMemberType!.isNotEmpty) { parts.add('유형: ${_participantFilterMemberType!}'); } // 결제 상태(선택된 경우에만 표시) if (_participantFilterPaid != null) { parts.add('결제: ${_participantFilterPaid! ? '완료' : '미결제'}'); } // 검색어(입력된 경우에만 표시) final q = _participantSearchController.text.trim(); if (q.isNotEmpty) { parts.add("검색: '$q'"); } if (parts.isEmpty) { return '필터 없음'; } return parts.join(' · '); } bool _hasActiveParticipantFilters() { return (_participantFilterStatus != null && _participantFilterStatus!.isNotEmpty) || (_participantFilterMemberType != null && _participantFilterMemberType!.isNotEmpty) || (_participantFilterPaid != null) || (_participantSearchController.text.trim().isNotEmpty); } // 참가자 탭 Widget _buildParticipantsTab() { // 빠른추가용 드롭다운 후보: 아직 참가자가 아닌 회원만 final existingMemberIds = _participants.map((p) => p.memberId).whereType().toSet(); final quickAddCandidates = _clubMembers .where((m) => !existingMemberIds.contains(m.id)) .toList() ..sort((a, b) => a.name.toLowerCase().compareTo(b.name.toLowerCase())); final candidateIds = quickAddCandidates.map((m) => m.id).toSet(); final String? safeSelectedMemberId = (_quickAddSelectedMemberId != null && candidateIds.contains(_quickAddSelectedMemberId)) ? _quickAddSelectedMemberId : null; // 필터 옵션 집계 final Set memberTypeOptions = _participants .where((p) => (p.memberType ?? '').isNotEmpty) .map((p) => p.memberType!) .toSet(); final Set statusOptions = _participants .where((p) => (p.status ?? '').isNotEmpty) .map((p) => p.status!) .toSet(); // 필터/검색 적용된 목록 final List filtered = _participants.where((p) { final matchesType = _participantFilterMemberType == null || (_participantFilterMemberType!.isEmpty) || p.memberType == _participantFilterMemberType; final matchesStatus = _participantFilterStatus == null || (_participantFilterStatus!.isEmpty) || p.status == _participantFilterStatus; final matchesPaid = _participantFilterPaid == null || p.isPaid == _participantFilterPaid; final query = _participantSearchController.text.trim().toLowerCase(); final matchesQuery = query.isEmpty || (p.name ?? '').toLowerCase().contains(query); return matchesType && matchesStatus && matchesPaid && matchesQuery; }).toList(); return ListView.builder( itemCount: filtered.length + 1, itemBuilder: (context, index) { if (index == 0) { // 필터/검색 바 UI return Padding( padding: const EdgeInsets.fromLTRB(12, 8, 12, 4), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ // 참가자 빠른추가 영역 Card( color: Colors.orange.shade50, child: Padding( padding: const EdgeInsets.all(12), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text('참가자 빠른추가', style: TextStyle(fontWeight: FontWeight.bold)), const SizedBox(height: 8), if (_clubMembersLoading) ...[ Row( key: const Key('club_members_loading_row'), children: const [ SizedBox( key: Key('club_members_loading_spinner'), width: 18, height: 18, child: CircularProgressIndicator(strokeWidth: 2)), SizedBox(width: 8), Text('회원 목록을 불러오는 중...', key: Key('club_members_loading_text')), ], ), const SizedBox(height: 8), ] else if (_clubMembersError != null && _clubMembersError!.isNotEmpty) ...[ Row( key: const Key('club_members_error_row'), children: [ const Icon(Icons.error_outline, color: Colors.red), const SizedBox(width: 8), Expanded(child: Text('회원 목록 오류: ${_clubMembersError!}', key: const Key('club_members_error_text'))), TextButton.icon( key: const Key('club_members_retry_button'), onPressed: _reloadClubMembers, icon: const Icon(Icons.refresh), label: const Text('재시도'), ) ], ), const SizedBox(height: 8), ] else if (quickAddCandidates.isEmpty) ...[ Row( key: const Key('club_members_empty_row'), children: const [ Icon(Icons.info_outline, color: Colors.grey), SizedBox(width: 8), Expanded(child: Text('추가 가능한 회원이 없습니다.', key: Key('club_members_empty_text'))), ], ), const SizedBox(height: 8), ], Row( children: [ // 회원 선택 드롭다운 Expanded( child: DropdownButtonFormField( value: safeSelectedMemberId, isExpanded: true, decoration: const InputDecoration( labelText: '회원 선택', border: OutlineInputBorder(), prefixIcon: Icon(Icons.person_search), ), items: quickAddCandidates.map((m) { return DropdownMenuItem( value: m.id, child: Text( m.name, maxLines: 1, overflow: TextOverflow.ellipsis, ), ); }).toList(), onChanged: _clubMembersLoading ? null : (val) => setState(() => _quickAddSelectedMemberId = val), ), ), const SizedBox(width: 8), // 재조회 버튼 IconButton( tooltip: '회원 목록 새로고침', onPressed: _clubMembersLoading ? null : _reloadClubMembers, icon: _clubMembersLoading ? const SizedBox(width: 18, height: 18, child: CircularProgressIndicator(strokeWidth: 2)) : const Icon(Icons.refresh), ), const SizedBox(width: 4), ElevatedButton.icon( onPressed: (_quickAddLoading || _quickAddSelectedMemberId == null) ? null : _quickAddMember, icon: _quickAddLoading ? const SizedBox(width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2)) : const Icon(Icons.person_add), label: const Text('추가'), style: ElevatedButton.styleFrom(minimumSize: const Size(90, 48)), ), ], ), const SizedBox(height: 8), Align( alignment: Alignment.centerRight, child: OutlinedButton.icon( key: const Key('guest_preinput_button'), onPressed: _quickAddLoading ? null : _openGuestModal, icon: const Icon(Icons.group_add), label: const Text('게스트 추가'), ), ) ], ), ), ), ExpansionTile( initiallyExpanded: false, leading: Icon( Icons.filter_list, color: _hasActiveParticipantFilters() ? Theme.of(context).colorScheme.primary : null, ), title: Text( '필터/검색', style: TextStyle( color: _hasActiveParticipantFilters() ? Theme.of(context).colorScheme.primary : null, fontWeight: _hasActiveParticipantFilters() ? FontWeight.w600 : FontWeight.w500, ), ), subtitle: Text( _buildParticipantFilterSummary(), style: TextStyle(color: _hasActiveParticipantFilters() ? Colors.black87 : Colors.black54), maxLines: 1, overflow: TextOverflow.ellipsis, ), childrenPadding: const EdgeInsets.only(bottom: 8, left: 8, right: 8), children: [ // 검색 필드 TextField( controller: _participantSearchController, decoration: InputDecoration( hintText: '이름 검색', prefixIcon: const Icon(Icons.search), suffixIcon: _participantSearchController.text.isNotEmpty ? IconButton( icon: const Icon(Icons.clear), onPressed: () { setState(() { _participantSearchController.clear(); }); }, tooltip: '검색 지우기', ) : null, border: const OutlineInputBorder(), ), onChanged: (_) => setState(() {}), ), const SizedBox(height: 8), // 상태/유형/결제 필터 Wrap( spacing: 8, runSpacing: 4, children: [ // 참가 상태 필터 FilterChip( selected: _participantFilterStatus == null, label: const Text('상태: 전체'), onSelected: (_) { setState(() => _participantFilterStatus = null); }, ), ...statusOptions.map((s) => FilterChip( selected: _participantFilterStatus == s, label: Text('상태: $s'), onSelected: (_) { setState(() => _participantFilterStatus = s); }, )), // 회원 유형 필터 FilterChip( selected: _participantFilterMemberType == null, label: const Text('유형: 전체'), onSelected: (_) { setState(() => _participantFilterMemberType = null); }, ), ...memberTypeOptions.map((t) => FilterChip( selected: _participantFilterMemberType == t, label: Text('유형: $t'), onSelected: (_) { setState(() => _participantFilterMemberType = t); }, )), // 결제 필터 FilterChip( selected: _participantFilterPaid == null, label: const Text('결제: 전체'), onSelected: (_) { setState(() => _participantFilterPaid = null); }, ), FilterChip( selected: _participantFilterPaid == true, label: const Text('결제: 완료'), onSelected: (_) { setState(() => _participantFilterPaid = true); }, ), FilterChip( selected: _participantFilterPaid == false, label: const Text('결제: 미결제'), onSelected: (_) { setState(() => _participantFilterPaid = false); }, ), // 초기화 ActionChip( label: const Text('필터 초기화'), avatar: const Icon(Icons.refresh, size: 16), onPressed: () { setState(() { _participantFilterMemberType = null; _participantFilterStatus = null; _participantFilterPaid = null; _participantSearchController.clear(); }); }, ), ], ), ], ), const SizedBox(height: 8), Text('표시: ${filtered.length} / 전체 ${_participants.length}명', style: const TextStyle(fontSize: 12, color: Colors.black54)), const Divider(height: 16), ], ), ); } final participant = filtered[index - 1]; return Card( margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), child: ListTile( leading: CircleAvatar( backgroundColor: Colors.blue.shade100, child: Text( participant.name?.substring(0, 1) ?? '?', style: const TextStyle(color: Colors.blue), ), ), title: Text( participant.name ?? '이름 없음', style: const TextStyle(fontWeight: FontWeight.bold), maxLines: 1, overflow: TextOverflow.ellipsis, ), subtitle: Wrap( spacing: 4, runSpacing: 4, children: [ // 회원 유형 뱃지 if (participant.memberType != null && participant.memberType!.isNotEmpty) Container( margin: const EdgeInsets.only(right: 4), child: BadgeStyles.memberType(participant.memberType!), ), // 참가 상태 뱃지 if (participant.status != null) Container( margin: const EdgeInsets.only(right: 4), child: BadgeStyles.participantStatus(participant.status!), ), // 결제 상태 뱃지 Container( margin: const EdgeInsets.only(right: 0), child: BadgeStyles.payment(participant.isPaid), ), ], ), trailing: Row( mainAxisSize: MainAxisSize.min, children: [ IconButton( icon: const Icon(Icons.edit, size: 20), tooltip: '참가자 정보 수정', onPressed: () => _editParticipant(participant), ), IconButton( icon: const Icon(Icons.delete, size: 20), tooltip: '참가자 삭제', onPressed: () => _removeParticipant(participant), ), ], ), onTap: () => _showParticipantDetails(participant), ), ); }, ); } // 회원 선택 빠른추가 처리 Future _quickAddMember() async { if (_quickAddSelectedMemberId == null) return; setState(() => _quickAddLoading = true); try { final eventService = Provider.of(context, listen: false); // 서버에는 상태를 영문 표준값으로 전송 final newParticipant = await eventService.addParticipant( widget.event.id, { 'memberId': _quickAddSelectedMemberId, 'status': 'confirmed', // 백엔드 모델 ENUM은 'unpaid'|'paid' 이므로 기본 미납을 명시 'paymentStatus': 'unpaid', }, ); if (!mounted) return; setState(() { _participants.add(newParticipant); _quickAddSelectedMemberId = null; }); ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text('참가자를 추가했습니다.')), ); } catch (e) { if (!mounted) return; ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('참가자 추가 실패: $e')), ); } finally { if (mounted) { setState(() => _quickAddLoading = false); } } } // 점수 탭 Widget _buildScoresTab() { if (_scores.isEmpty) { return const Center( child: Text('등록된 점수가 없습니다.'), ); } // 동점자 처리 옵션 가져오기 List? tieBreakerOptions; if (_club != null && _club!.tieBreakerOptions != null && _club!.tieBreakerOptions!.isNotEmpty) { tieBreakerOptions = _club!.tieBreakerOptions; } // TieBreakerUtil을 사용하여 점수 정렬 및 순위 계산 final sortedScores = TieBreakerUtil.sortScoresByOptions( _scores, tieBreakerOptions, _members, _includeHandicap ); // 순위 계산 final ranks = TieBreakerUtil.calculateRanks(sortedScores, _includeHandicap); // 평균 점수 계산 final totalScoreSum = sortedScores.fold(0, (sum, score) => sum + ((_includeHandicap) ? score.totalScore + (score.handicap ?? 0) : score.totalScore)); final averageScore = sortedScores.isNotEmpty ? totalScoreSum / sortedScores.length : 0; // 최고/최저 점수 계산 final int? maxScore = sortedScores.isNotEmpty ? sortedScores.map((s) => (_includeHandicap ? s.totalScore + (s.handicap ?? 0) : s.totalScore)).reduce((a, b) => a > b ? a : b) : null; final int? minScore = sortedScores.isNotEmpty ? sortedScores.map((s) => (_includeHandicap ? s.totalScore + (s.handicap ?? 0) : s.totalScore)).reduce((a, b) => a < b ? a : b) : null; return Column( children: [ // 요약 카드 Padding( padding: const EdgeInsets.fromLTRB(16, 12, 16, 0), child: Row( children: [ Expanded( child: Card( color: Colors.blue.shade50, child: Padding( padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), child: Row( children: [ const Icon(Icons.analytics, color: Colors.blue), const SizedBox(width: 8), Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text('평균', style: TextStyle(fontSize: 12, color: Colors.black54)), Text(averageScore.toStringAsFixed(1), style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold)), ], ), ], ), ), ), ), const SizedBox(width: 8), Expanded( child: Card( color: Colors.green.shade50, child: Padding( padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), child: Row( children: [ const Icon(Icons.trending_up, color: Colors.green), const SizedBox(width: 8), Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text('최고', style: TextStyle(fontSize: 12, color: Colors.black54)), Text(maxScore?.toString() ?? '-', style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold)), ], ), ], ), ), ), ), const SizedBox(width: 8), Expanded( child: Card( color: Colors.red.shade50, child: Padding( padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10), child: Row( children: [ const Icon(Icons.trending_down, color: Colors.red), const SizedBox(width: 8), Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text('최저', style: TextStyle(fontSize: 12, color: Colors.black54)), Text(minScore?.toString() ?? '-', style: const TextStyle(fontSize: 16, fontWeight: FontWeight.bold)), ], ), ], ), ), ), ), ], ), ), const SizedBox(height: 8), // 핸디캡 포함 여부 토글 Container( padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8), child: Row( mainAxisAlignment: MainAxisAlignment.center, children: [ const Text('핸디캡 포함:', style: TextStyle(fontWeight: FontWeight.bold)), Switch( value: _includeHandicap, onChanged: (value) { setState(() { _includeHandicap = value; }); }, activeColor: Colors.blue, ), ], ), ), // 평균 점수 표시 Container( padding: const EdgeInsets.all(8), margin: const EdgeInsets.all(8), decoration: BoxDecoration( color: Colors.blue.shade50, borderRadius: BorderRadius.circular(8), border: Border.all(color: Colors.blue.shade200), ), child: Row( mainAxisAlignment: MainAxisAlignment.center, children: [ const Icon(Icons.score, color: Colors.blue), const SizedBox(width: 8), Text( '평균 점수: ${averageScore.toStringAsFixed(1)}', style: const TextStyle(fontWeight: FontWeight.bold), ), ], ), ), // 동점자 처리 옵션 표시 if (tieBreakerOptions != null && tieBreakerOptions.isNotEmpty) Container( padding: const EdgeInsets.all(8), margin: const EdgeInsets.symmetric(horizontal: 8), decoration: BoxDecoration( color: Colors.green.shade50, borderRadius: BorderRadius.circular(8), border: Border.all(color: Colors.green.shade200), ), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text( '동점자 처리 우선순위:', style: TextStyle(fontWeight: FontWeight.bold), ), const SizedBox(height: 4), Wrap( spacing: 8, children: tieBreakerOptions.map((option) { String optionText = ''; switch (option) { case TieBreakerOption.lowerHandicap: optionText = '핸디캡 낮은 순'; break; case TieBreakerOption.lowerScoreGap: optionText = '점수 격차 작은 순'; break; case TieBreakerOption.olderAge: optionText = '연장자 우선'; break; case TieBreakerOption.none: optionText = '없음'; break; } return Chip( label: Text(optionText), backgroundColor: Colors.green.shade100, ); }).toList(), ), ], ), ), // 점수 목록 Expanded( child: ListView.builder( itemCount: sortedScores.length, itemBuilder: (context, index) { final score = sortedScores[index]; final rank = ranks[score.id] ?? (index + 1); // 동점자 처리된 순위 // 참가자 이름 찾기 final participant = _participants.firstWhere( (p) => p.memberId == score.memberId, orElse: () => Participant( id: '', eventId: '', memberId: score.memberId, name: '알 수 없음', ), ); return Card( margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), child: ListTile( leading: Stack( children: [ // 배경 원 Container( width: 40, height: 40, decoration: BoxDecoration( color: _getRankColor(rank), shape: BoxShape.circle, ), ), // 순위 텍스트 Container( width: 40, height: 40, alignment: Alignment.center, child: Text( rank.toString(), key: Key('rank_${rank}_text'), style: const TextStyle(color: Colors.white, fontWeight: FontWeight.bold), ), ), // 테스트를 위한 추가 텍스트 (투명) Positioned( left: 0, right: 0, top: 0, child: Text( rank.toString(), textAlign: TextAlign.center, style: const TextStyle(color: Colors.transparent), ), ), ], ), title: Row( children: [ Expanded( child: Text( participant.name ?? '알 수 없음', style: const TextStyle(fontWeight: FontWeight.bold), maxLines: 1, overflow: TextOverflow.ellipsis, ), ), Container( padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), decoration: BoxDecoration( color: Colors.blue.shade100, borderRadius: BorderRadius.circular(12), ), child: Text( _includeHandicap ? '총점: ${score.totalScore + (score.handicap ?? 0)} (${score.totalScore}+${score.handicap ?? 0})' : '총점: ${score.totalScore}', style: const TextStyle(fontWeight: FontWeight.bold), ), ), ], ), subtitle: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const SizedBox(height: 4), Text( '날짜: ${DateFormat('yyyy-MM-dd').format(score.date)}', ), const SizedBox(height: 4), SingleChildScrollView( scrollDirection: Axis.horizontal, child: Row( children: score.frames.asMap().entries.map((entry) { return Container( width: 30, height: 30, margin: const EdgeInsets.only(right: 4), decoration: BoxDecoration( color: _getScoreColor(entry.value), borderRadius: BorderRadius.circular(4), ), child: Center( child: Text( // 스트라이크는 'X'로, 스페어는 '/'로 표시 _getFrameDisplay(entry.key, entry.value, score.frames), style: const TextStyle( color: Colors.white, fontWeight: FontWeight.bold, ), ), ), ); }).toList(), ), ), ], ), trailing: Row( mainAxisSize: MainAxisSize.min, children: [ IconButton( icon: const Icon(Icons.edit, size: 20), tooltip: '점수 수정', onPressed: () => _editScore(score), ), IconButton( icon: const Icon(Icons.delete, size: 20), tooltip: '점수 삭제', onPressed: () => _deleteScore(score), ), ], ), onTap: () => _showScoreDetails(score), ), ); }, ), ), ], ); } // 점수 추가 Future _addScore() async { final result = await Navigator.of(context).push( MaterialPageRoute( builder: (_) => ScoreFormScreen( eventId: widget.event.id, participants: _participants, ), ), ); if (result == true) { _loadEventDetails(); if (_tabController.index != 2) { _tabController.animateTo(2); } } } // 점수 수정 Future _editScore(Score score) async { final result = await Navigator.of(context).push( MaterialPageRoute( builder: (_) => ScoreFormScreen( eventId: widget.event.id, score: score, participants: _participants, ), ), ); if (result == true) { _loadEventDetails(); if (_tabController.index != 2) { _tabController.animateTo(2); } } } // 참가자 상세 정보 다이얼로그 void _showParticipantDetails(Participant participant) { showDialog( context: context, builder: (dialogContext) => AlertDialog( title: Text(participant.name ?? '이름 없음'), content: Column( mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [ if (participant.memberType != null) Text('유형: ${participant.memberType}') else const SizedBox.shrink(), if (participant.status != null) Text('상태: ${participant.status}') else const SizedBox.shrink(), Text('결제: ${participant.isPaid ? '결제완료' : '미결제'}'), if (participant.notes != null && participant.notes!.isNotEmpty) ...[ const SizedBox(height: 8), Text('메모: ${participant.notes!}') ], ], ), actions: DialogActions.confirm( onCancel: () => Navigator.of(dialogContext).pop(), onConfirm: () => Navigator.of(dialogContext).pop(), confirmText: '확인', ), ), ); } // 팀 탭 Widget _buildTeamsTab() { if (_teams.isEmpty) { return Center( child: Padding( padding: const EdgeInsets.all(16.0), child: Column( mainAxisAlignment: MainAxisAlignment.center, children: [ const Icon(Icons.groups, size: 64, color: Colors.blue), const SizedBox(height: 16), const Text('생성된 팀이 없습니다.', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold)), const SizedBox(height: 24), // 팀 생성 옵션 Card( child: Padding( padding: const EdgeInsets.all(16.0), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text('팀 생성 옵션', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold)), const SizedBox(height: 16), // 팀 생성 방법 선택 Row( children: [ Radio( value: 1, groupValue: _teamGenerationMethod, onChanged: (value) { setState(() { _teamGenerationMethod = value!; }); }, ), const Text('팀 인원수로 나누기'), ], ), if (_teamGenerationMethod == 1) Padding( padding: const EdgeInsets.only(left: 32.0), child: Row( children: [ SizedBox( width: 80, child: TextFormField( controller: _teamSizeController, decoration: const InputDecoration( labelText: '인원수', suffixText: '명', ), keyboardType: TextInputType.number, inputFormatters: [FilteringTextInputFormatter.digitsOnly], ), ), const SizedBox(width: 16), Text('총 ${_participants.length}명 참가자'), ], ), ), const SizedBox(height: 8), Row( children: [ Radio( value: 2, groupValue: _teamGenerationMethod, onChanged: (value) { setState(() { _teamGenerationMethod = value!; }); }, ), const Text('팀 개수로 나누기'), ], ), if (_teamGenerationMethod == 2) Padding( padding: const EdgeInsets.only(left: 32.0), child: Row( children: [ SizedBox( width: 80, child: TextFormField( controller: _teamCountController, decoration: const InputDecoration( labelText: '팀 수', suffixText: '개', ), keyboardType: TextInputType.number, inputFormatters: [FilteringTextInputFormatter.digitsOnly], ), ), const SizedBox(width: 16), Text('총 ${_participants.length}명 참가자'), ], ), ), const SizedBox(height: 16), // 팀 생성 버튼 Row( mainAxisAlignment: MainAxisAlignment.center, children: [ ElevatedButton.icon( onPressed: _isLoading ? null : _generateTeams, icon: _isLoading ? const SizedBox( width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white), ) : const Icon(Icons.group_add), label: Text(_isLoading ? '생성 중...' : '팀 생성하기'), style: ElevatedButton.styleFrom( backgroundColor: Colors.blue, foregroundColor: Colors.white, padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 12), ), ), ], ), ], ), ), ), ], ), ), ); } // 미배정 참가자 목록 조회 final List unassignedParticipants = _getUnassignedParticipants(); return Column( children: [ // 팀 관리 버튼 Padding( padding: const EdgeInsets.all(8.0), child: Row( mainAxisAlignment: MainAxisAlignment.spaceEvenly, children: [ ElevatedButton.icon( onPressed: _isLoading ? null : _generateTeams, icon: _isLoading ? const SizedBox(width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white)) : const Icon(Icons.refresh), label: Text(_isLoading ? '재생성 중...' : '팀 재생성'), style: ElevatedButton.styleFrom( backgroundColor: Colors.blue, foregroundColor: Colors.white, ), ), ElevatedButton.icon( onPressed: _isLoading ? null : _saveTeams, icon: _isLoading ? const SizedBox(width: 16, height: 16, child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white)) : const Icon(Icons.save), label: Text(_isLoading ? '저장 중...' : '팀 저장'), style: ElevatedButton.styleFrom( backgroundColor: Colors.green, foregroundColor: Colors.white, ), ), ], ), ), // 이벤트 설명 if (widget.event.description != null && widget.event.description!.isNotEmpty) Padding( padding: const EdgeInsets.symmetric(vertical: 16.0), child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ const Text( '이벤트 설명', style: TextStyle(fontSize: 18, fontWeight: FontWeight.bold), ), const SizedBox(height: 8), Text(widget.event.description!), ], ), ), // 공유 버튼 Padding( padding: const EdgeInsets.symmetric(vertical: 16.0), child: ElevatedButton.icon( onPressed: _shareEvent, icon: const Icon(Icons.share), label: const Text('이벤트 공유'), style: ElevatedButton.styleFrom( foregroundColor: Colors.white, backgroundColor: Colors.blue, ), ), ), // 미배정 참가자 섹션 if (unassignedParticipants.isNotEmpty) Card( margin: const EdgeInsets.all(8), color: Colors.amber.shade50, child: Column( crossAxisAlignment: CrossAxisAlignment.start, children: [ Padding( padding: const EdgeInsets.all(8.0), child: Row( children: [ const Icon(Icons.person_off, color: Colors.amber), const SizedBox(width: 8), Text('미배정 참가자 (${unassignedParticipants.length}명)', style: const TextStyle(fontWeight: FontWeight.bold), ), ], ), ), const Divider(height: 1), Wrap( children: unassignedParticipants.map((participant) { return Padding( padding: const EdgeInsets.all(4.0), child: Chip( avatar: const CircleAvatar( child: Icon(Icons.person, size: 16), ), label: Text(participant.name ?? '알 수 없음'), deleteIcon: const Icon(Icons.add_circle, size: 18), onDeleted: () => _showTeamSelectionDialog(participant), ), ); }).toList(), ), ], ), ), // 팀 목록 Expanded( child: ListView.builder( itemCount: _teams.length, itemBuilder: (context, index) { final team = _teams[index]; final teamMembers = _getTeamMembers(team); final teamAverage = _calculateTeamAverage(team); return Card( margin: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), child: ExpansionTile( leading: CircleAvatar( backgroundColor: Colors.blue.shade700, child: Text('${index + 1}', style: const TextStyle(color: Colors.white)), ), title: Row( children: [ Text('팀 ${team.name}', style: const TextStyle(fontWeight: FontWeight.bold)), const SizedBox(width: 8), Container( padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 2), decoration: BoxDecoration( color: Colors.blue.shade100, borderRadius: BorderRadius.circular(12), ), child: Text('${team.memberIds.length}명'), ), ], ), subtitle: Wrap( spacing: 4, crossAxisAlignment: WrapCrossAlignment.center, children: [ const Icon(Icons.bar_chart, size: 16, color: Colors.blue), Text('팀 에버리지: ${teamAverage.toStringAsFixed(1)}'), ], ), children: [ ...teamMembers.map((participant) { // 참가자의 평균 점수 계산 final participantScores = _scores.where((s) => s.memberId == participant.memberId).toList(); final participantAverage = participantScores.isNotEmpty ? participantScores.fold(0, (sum, s) => sum + s.totalScore) / participantScores.length : 0.0; return ListTile( leading: const CircleAvatar( child: Icon(Icons.person, size: 16), ), title: Text( participant.name ?? '알 수 없음', maxLines: 1, overflow: TextOverflow.ellipsis, ), subtitle: Text('평균: ${participantAverage.toStringAsFixed(1)}'), trailing: IconButton( icon: const Icon(Icons.remove_circle, color: Colors.red), tooltip: '팀에서 제외', onPressed: () => _removeFromTeam(team, participant), ), ); }), // 팀원 추가 버튼 if (unassignedParticipants.isNotEmpty) ListTile( leading: const Icon(Icons.add_circle, color: Colors.green), title: const Text('팀원 추가하기'), onTap: () => _showParticipantSelectionDialog(team), ), ], ), ); }, ), ), ], ); } // 정보 행 위젯 Widget _buildInfoRow(IconData icon, String text, {bool isSelectable = false}) { return Padding( padding: const EdgeInsets.symmetric(vertical: 8.0), child: Row( children: [ Icon(icon, color: Colors.blue), const SizedBox(width: 8), isSelectable ? Expanded( child: SelectableText( text, style: const TextStyle(fontSize: 16), ), ) : Expanded( child: Text( text, style: const TextStyle(fontSize: 16), maxLines: 1, overflow: TextOverflow.ellipsis, ), ), ], ), ); } // 이벤트 유형에 따른 색상 반환 Color _getTypeColor(String type) { switch (type.toLowerCase()) { case '개인전': case 'individual': return Colors.blue; case '팀전': case 'team': return Colors.purple; case '리그': case 'league': return Colors.green; case '토너먼트': case 'tournament': return Colors.orange; default: return Colors.grey; } } // 이벤트 유형 아이콘 IconData _getTypeIcon(String type) { switch (type.toLowerCase()) { case '개인전': case 'individual': return Icons.person; case '팀전': case 'team': return Icons.groups; case '리그': case 'league': return Icons.leaderboard; case '토너먼트': case 'tournament': return Icons.emoji_events; default: return Icons.event; } } // 순위에 따른 색상 반환 Color _getRankColor(int rank) { switch (rank) { case 1: return Colors.amber.shade700; // 금메달 case 2: return Colors.blueGrey.shade400; // 은메달 case 3: return Colors.brown.shade400; // 동메달 default: return Colors.blue.shade700; // 기본 색상 } } // 점수에 따른 색상 반환 Color _getScoreColor(int score) { if (score == 10) { return Colors.green; // 스트라이크 } else if (score == 0) { return Colors.red; // 미스 } else { return Colors.blue; // 일반 } } // 프레임 표시 문자열 반환 String _getFrameDisplay(int frameIndex, int score, List frames) { // 스트라이크 표시 if (score == 10) { return 'X'; } // 스페어 표시 (이전 프레임과 합쳐서 10점이면 스페어) if (frameIndex > 0 && frames[frameIndex - 1] + score == 10) { return '/'; } // 일반 점수 표시 return score.toString(); } // 미배정 참가자 목록 가져오기 List _getUnassignedParticipants() { // 현재 팀에 배정된 모든 참가자 ID 목록 final List assignedMemberIds = []; for (final team in _teams) { assignedMemberIds.addAll(team.memberIds); } // 배정되지 않은 참가자 목록 반환 return _participants.where((p) => !assignedMemberIds.contains(p.memberId)).toList(); } // 팀원 목록 가져오기 List _getTeamMembers(Team team) { return _participants .where((p) => team.memberIds.contains(p.memberId)) .toList(); } // 팀 평균 점수 계산 double _calculateTeamAverage(Team team) { if (team.memberIds.isEmpty) return 0.0; double totalAverage = 0.0; int memberCount = 0; for (final memberId in team.memberIds) { final memberScores = _scores.where((s) => s.memberId == memberId).toList(); if (memberScores.isNotEmpty) { final memberTotal = memberScores.fold(0, (sum, score) => sum + score.totalScore); totalAverage += memberTotal / memberScores.length; memberCount++; } } return memberCount > 0 ? totalAverage / memberCount : 0.0; } // 팀 생성/편집 화면으로 이동 void _generateTeams() { Navigator.of(context) .push( MaterialPageRoute( builder: (_) => TeamGeneratorScreen( eventId: widget.event.id, participants: _participants, existingTeams: _teams, ), ), ) .then((result) async { if (result == true) { await _loadEventDetails(); if (_showTeamTab && _tabController.index != 3) { _tabController.animateTo(3); } if (mounted) { ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text('팀 구성이 업데이트되었습니다')), ); } } }); } // 팀 저장 void _saveTeams() async { if (_teams.isEmpty) { ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text('저장할 팀이 없습니다.')), ); return; } setState(() { _isLoading = true; }); try { // 기존 팀 삭제 및 새 팀 저장 로직 구현 // TODO: API 연동 구현 ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text('팀이 저장되었습니다.')), ); } catch (e) { ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('팀 저장 중 오류가 발생했습니다: $e')), ); } finally { setState(() { _isLoading = false; }); } } // 팀에서 참가자 제거 void _removeFromTeam(Team team, Participant participant) { setState(() { team.memberIds.remove(participant.memberId); }); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('${participant.name}님이 팀에서 제외되었습니다.')), ); } // 참가자 선택 다이얼로그 표시 void _showParticipantSelectionDialog(Team team) { final unassignedParticipants = _getUnassignedParticipants(); if (unassignedParticipants.isEmpty) { ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text('추가할 참가자가 없습니다.')), ); return; } showDialog( context: context, builder: (context) => AlertDialog( title: Text('팀 ${team.name}에 참가자 추가'), content: SizedBox( width: double.maxFinite, child: ListView.builder( shrinkWrap: true, itemCount: unassignedParticipants.length, itemBuilder: (context, index) { final participant = unassignedParticipants[index]; return ListTile( leading: const CircleAvatar( child: Icon(Icons.person, size: 16), ), title: Text(participant.name ?? '알 수 없음'), onTap: () { Navigator.of(context).pop(); setState(() { team.memberIds.add(participant.memberId); }); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('${participant.name}님이 팀 ${team.name}에 추가되었습니다.')), ); }, ); }, ), ), actions: DialogActions.confirm( onCancel: () => Navigator.of(context).pop(), onConfirm: () => Navigator.of(context).pop(), confirmText: '닫기', ), ), ); } // 참가자를 추가할 팀 선택 다이얼로그 표시 void _showTeamSelectionDialog(Participant participant) { if (_teams.isEmpty) { ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text('추가할 팀이 없습니다.')), ); return; } showDialog( context: context, builder: (context) => AlertDialog( title: Text('${participant.name}님을 추가할 팀 선택'), content: SizedBox( width: double.maxFinite, child: ListView.builder( shrinkWrap: true, itemCount: _teams.length, itemBuilder: (context, index) { final team = _teams[index]; return ListTile( leading: CircleAvatar( backgroundColor: Colors.blue.shade700, child: Text('${index + 1}', style: const TextStyle(color: Colors.white)), ), title: Text('팀 ${team.name} (${team.memberIds.length}명)'), onTap: () { Navigator.of(context).pop(); setState(() { team.memberIds.add(participant.memberId); }); ScaffoldMessenger.of(context).showSnackBar( SnackBar(content: Text('${participant.name}님이 팀 ${team.name}에 추가되었습니다.')), ); }, ); }, ), ), actions: DialogActions.confirm( onCancel: () => Navigator.of(context).pop(), onConfirm: () => Navigator.of(context).pop(), confirmText: '닫기', ), ), ); } // 이벤트 수정 void _editEvent() { // 이벤트 수정 다이얼로그 또는 화면으로 이동 Navigator.of(context).pop(true); // 수정을 위해 이전 화면으로 돌아가기 } // 참가자 추가 void _addParticipant() { Navigator.of(context) .push( MaterialPageRoute( builder: (_) => ParticipantFormScreen( eventId: widget.event.id, ), ), ) .then((result) { if (result == true) { _loadEventDetails(); // 참가자 탭으로 이동 유지 if (_tabController.index != 1) { _tabController.animateTo(1); } } }); } // 참가자 수정 void _editParticipant(Participant participant) { Navigator.of(context) .push( MaterialPageRoute( builder: (_) => ParticipantFormScreen( eventId: widget.event.id, participant: participant, ), ), ) .then((result) { if (result == true) { _loadEventDetails(); if (_tabController.index != 1) { _tabController.animateTo(1); } } }); } // 참가자 삭제 void _removeParticipant(Participant participant) { // 참가자 삭제 확인 다이얼로그 showDialog( context: context, builder: (dialogContext) => AlertDialog( title: const Text('참가자 삭제'), content: Text('${participant.name} 참가자를 정말 삭제하시겠습니까?'), actions: DialogActions.confirm( onCancel: () => Navigator.of(dialogContext).pop(), onConfirm: () async { final navigator = Navigator.of(dialogContext); final messenger = ScaffoldMessenger.of(dialogContext); final eventService = Provider.of(dialogContext, listen: false); navigator.pop(); setState(() { _isLoading = true; }); try { await eventService.removeParticipant(widget.event.id, participant.id); if (mounted) { setState(() { _participants.removeWhere((p) => p.id == participant.id); _isLoading = false; }); messenger.showSnackBar( const SnackBar(content: Text('참가자가 삭제되었습니다')), ); } } catch (e) { if (mounted) { setState(() { _isLoading = false; }); messenger.showSnackBar( SnackBar(content: Text('참가자 삭제에 실패했습니다: $e')), ); } } }, destructive: true, confirmText: '삭제', ), ), ); } // 점수 삭제 void _deleteScore(Score score) { showDialog( context: context, builder: (dialogContext) => AlertDialog( title: const Text('점수 삭제'), content: const Text('이 점수를 정말 삭제하시겠습니까?'), actions: DialogActions.confirm( onCancel: () => Navigator.of(dialogContext).pop(), onConfirm: () async { final navigator = Navigator.of(dialogContext); final messenger = ScaffoldMessenger.of(dialogContext); final eventService = Provider.of(dialogContext, listen: false); navigator.pop(); setState(() { _isLoading = true; }); try { await eventService.deleteScore(widget.event.id, score.id); if (mounted) { setState(() { _scores.removeWhere((s) => s.id == score.id); _isLoading = false; }); messenger.showSnackBar( const SnackBar(content: Text('점수가 삭제되었습니다')), ); } } catch (e) { if (mounted) { setState(() { _isLoading = false; }); messenger.showSnackBar( SnackBar(content: Text('점수 삭제에 실패했습니다: $e')), ); } } }, destructive: true, confirmText: '삭제', ), ), ); } // 점수 상세 정보 표시 void _showScoreDetails(Score score) { // 참가자 이름 찾기 final participant = _participants.firstWhere( (p) => p.memberId == score.memberId, orElse: () => Participant( id: '', eventId: '', memberId: score.memberId, name: '알 수 없음', ), ); // 점수 상세 정보 다이얼로그 showDialog( context: context, builder: (context) => AlertDialog( title: Text('${participant.name} 점수'), content: Column( mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [ _buildInfoRow(Icons.score, '총점: ${score.totalScore}'), _buildInfoRow( Icons.calendar_today, '날짜: ${DateFormat('yyyy-MM-dd').format(score.date)}', ), const Divider(), const Text('프레임별 점수:', style: TextStyle(fontWeight: FontWeight.bold)), const SizedBox(height: 8), Wrap( spacing: 8, runSpacing: 8, children: score.frames.asMap().entries.map((entry) { return Container( width: 40, height: 40, decoration: BoxDecoration( border: Border.all(color: Colors.blue), borderRadius: BorderRadius.circular(4), ), child: Center( child: Text( entry.value.toString(), style: const TextStyle( fontSize: 16, fontWeight: FontWeight.bold, ), ), ), ); }).toList(), ), if (score.notes != null) ...[ const Divider(), const Text('메모:', style: TextStyle(fontWeight: FontWeight.bold)), Text(score.notes ?? ''), ], ], ), actions: [ TextButton( onPressed: () => Navigator.of(context).pop(), child: const Text('닫기'), ), ], ), ); } // 이벤트 알림 설정 기능 Future _setEventReminders() async { final notificationService = NotificationService(); // 알림 권한 확인 final hasPermission = await notificationService.requestPermission(); if (!hasPermission) { if (mounted) { ScaffoldMessenger.of(context).showSnackBar( const SnackBar(content: Text('알림 권한이 없습니다. 설정에서 권한을 허용해주세요.')), ); } return; } // 알림 설정 다이얼로그 표시 if (!mounted) return; // await 이후 컨텍스트 사용 최소화를 위해 messenger 캡처 final messenger = ScaffoldMessenger.of(context); showDialog( context: context, builder: (dialogContext) => AlertDialog( title: const Text('이벤트 알림 설정'), content: Column( mainAxisSize: MainAxisSize.min, children: [ ListTile( leading: const Icon(Icons.notifications_active), title: const Text('이벤트 시작 알림'), subtitle: Text('${DateFormat('yyyy-MM-dd HH:mm').format(widget.event.startDate)} 1시간 전'), onTap: () async { final navigator = Navigator.of(dialogContext); navigator.pop(); await notificationService.scheduleEventStartReminder(widget.event); messenger.showSnackBar( const SnackBar(content: Text('이벤트 시작 알림이 설정되었습니다')), ); }, ), if (widget.event.registrationDeadline != null) ListTile( leading: const Icon(Icons.timer), title: const Text('등록 마감 알림'), subtitle: Text('${DateFormat('yyyy-MM-dd HH:mm').format(widget.event.registrationDeadline!)} 1일 전'), onTap: () async { final navigator = Navigator.of(dialogContext); navigator.pop(); await notificationService.scheduleRegistrationDeadlineReminder(widget.event); messenger.showSnackBar( const SnackBar(content: Text('등록 마감 알림이 설정되었습니다')), ); }, ), ListTile( leading: const Icon(Icons.notifications_off), title: const Text('알림 취소'), subtitle: const Text('이 이벤트에 대한 모든 알림 취소'), onTap: () async { final navigator = Navigator.of(dialogContext); navigator.pop(); await notificationService.cancelEventNotifications(widget.event.id); messenger.showSnackBar( const SnackBar(content: Text('이벤트 알림이 취소되었습니다')), ); }, ), ], ), actions: [ TextButton( onPressed: () => Navigator.of(dialogContext).pop(), child: const Text('닫기'), ), ], ), ); } }