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사용하지 않는 파일 정리 전 백업 (Phase 10 완료 후 상태)

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JiWoong Sul
2025-08-29 15:11:59 +09:00
parent a740ff10c8
commit d916b281a7
333 changed files with 53617 additions and 22574 deletions
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320
lib/screens/rent/controllers/rent_controller.dart Normal file
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import 'package:flutter/material.dart';
import 'package:injectable/injectable.dart';
import '../../../data/models/rent_dto.dart';
import '../../../domain/usecases/rent_usecase.dart';
@injectable
class RentController with ChangeNotifier {
final RentUseCase _rentUseCase;
// 상태 관리 (단순화)
bool _isLoading = false;
String? _error;
List<RentDto> _rents = []; // 단순한 List 구조
RentDto? _selectedRent;
// 필터링 상태
String? _selectedStatus;
int? _selectedEquipmentHistoryId;
RentController(this._rentUseCase);
// Getters (단순화)
bool get isLoading => _isLoading;
String? get error => _error;
bool get hasError => _error != null;
RentDto? get selectedRent => _selectedRent;
String? get selectedStatus => _selectedStatus;
int? get selectedEquipmentHistoryId => _selectedEquipmentHistoryId;
// 편의 메서드 (백엔드 실제 구조)
List<RentDto> get rents => _rents;
int get totalRents => _rents.length;
// 페이징 관련 getter (UI 호환성)
int get currentPage => 1; // 단순화된 페이징 구조
int get totalPages => (_rents.length / 10).ceil();
int get totalItems => _rents.length;
// Dashboard 관련 getter
Map<String, int> get rentStats => getRentStats();
List<RentDto> get activeRents => getActiveRents();
List<RentDto> get overdueRents => getOverdueRents();
void _setLoading(bool loading) {
_isLoading = loading;
notifyListeners();
}
void _setError(String? error) {
_error = error;
notifyListeners();
}
void clearError() {
_error = null;
notifyListeners();
}
/// 임대 목록 조회
Future<void> loadRents({
int page = 1,
int pageSize = 10,
String? search,
bool refresh = false,
}) async {
try {
if (refresh) {
_rents.clear();
notifyListeners();
}
_setLoading(true);
final response = await _rentUseCase.getRents(
page: page,
pageSize: pageSize,
search: search,
// status: _selectedStatus, // 삭제된 파라미터
equipmentHistoryId: _selectedEquipmentHistoryId,
);
// response를 List<RentDto>로 캐스팅
_rents = response as List<RentDto>;
clearError();
} catch (e) {
_setError('임대 목록을 불러오는데 실패했습니다: $e');
} finally {
_setLoading(false);
}
}
/// 임대 상세 조회
Future<void> loadRent(int id) async {
try {
_setLoading(true);
final response = await _rentUseCase.getRent(id);
_selectedRent = response; // response가 직접 RentDto
clearError();
} catch (e) {
_setError('임대 상세 정보를 불러오는데 실패했습니다: $e');
} finally {
_setLoading(false);
}
}
/// 임대 생성 (백엔드 실제 스키마)
Future<bool> createRent({
required int equipmentHistoryId,
required DateTime startedAt,
required DateTime endedAt,
}) async {
try {
_setLoading(true);
await _rentUseCase.createRent(
RentRequestDto(
equipmentHistoryId: equipmentHistoryId,
startedAt: startedAt,
endedAt: endedAt,
),
);
// 목록 새로고침
await loadRents(refresh: true);
clearError();
return true;
} catch (e) {
_setError('임대 생성에 실패했습니다: $e');
return false;
} finally {
_setLoading(false);
}
}
/// 임대 수정 (백엔드 실제 스키마)
Future<bool> updateRent({
required int id,
DateTime? startedAt,
DateTime? endedAt,
}) async {
try {
_setLoading(true);
await _rentUseCase.updateRent(
id,
RentUpdateRequestDto(
startedAt: startedAt,
endedAt: endedAt,
),
);
// 목록 새로고침
await loadRents(refresh: true);
clearError();
return true;
} catch (e) {
_setError('임대 수정에 실패했습니다: $e');
return false;
} finally {
_setLoading(false);
}
}
/// 임대 삭제
Future<bool> deleteRent(int id) async {
try {
_setLoading(true);
await _rentUseCase.deleteRent(id);
// 목록 새로고침
await loadRents(refresh: true);
clearError();
return true;
} catch (e) {
_setError('임대 삭제에 실패했습니다: $e');
return false;
} finally {
_setLoading(false);
}
}
// 진행 중인 임대 간단 통계 (백엔드 데이터 기반)
List<RentDto> getActiveRents() {
final now = DateTime.now();
return _rents.where((rent) =>
rent.startedAt.isBefore(now) && rent.endedAt.isAfter(now)
).toList();
}
// 연체된 임대 간단 통계 (백엔드 데이터 기반)
List<RentDto> getOverdueRents() {
final now = DateTime.now();
return _rents.where((rent) => rent.endedAt.isBefore(now)).toList();
}
// 간단한 통계 (백엔드 데이터 기반)
Map<String, int> getRentStats() {
final now = DateTime.now();
return {
'total': _rents.length,
'active': _rents.where((r) => r.startedAt.isBefore(now) && r.endedAt.isAfter(now)).length,
'overdue': _rents.where((r) => r.endedAt.isBefore(now)).length,
'upcoming': _rents.where((r) => r.startedAt.isAfter(now)).length,
};
}
// 백엔드에서 반납/연장 처리는 endedAt 수정으로 처리
Future<bool> updateRentEndDate(int id, DateTime newEndDate) async {
return await updateRent(
id: id,
endedAt: newEndDate,
);
}
/// 상태 필터 설정
void setStatusFilter(String? status) {
_selectedStatus = status;
notifyListeners();
}
/// 장비 이력 필터 설정
void setEquipmentHistoryFilter(int? equipmentHistoryId) {
_selectedEquipmentHistoryId = equipmentHistoryId;
notifyListeners();
}
/// 필터 초기화
void clearFilters() {
_selectedStatus = null;
_selectedEquipmentHistoryId = null;
notifyListeners();
}
/// 선택된 임대 초기화
void clearSelectedRent() {
_selectedRent = null;
notifyListeners();
}
// 간단한 기간 계산 (클라이언트 사이드)
int calculateRentDays(DateTime startDate, DateTime endDate) {
return endDate.difference(startDate).inDays;
}
// 임대 상태 간단 판단
String getRentStatus(RentDto rent) {
final now = DateTime.now();
if (rent.startedAt.isAfter(now)) return '예약';
if (rent.endedAt.isBefore(now)) return '종료';
return '진행중';
}
// UI 호환성을 위한 상태 표시명
String getRentStatusDisplayName(String status) {
switch (status.toLowerCase()) {
case '예약':
case 'reserved':
return '예약';
case '진행중':
case 'active':
return '진행중';
case '종료':
case 'completed':
return '종료';
default:
return status;
}
}
/// 새로고침
Future<void> refresh() async {
await loadRents(refresh: true);
}
/// 임대 반납 처리 (endedAt를 현재 시간으로 수정)
Future<bool> returnRent(int id) async {
return await updateRent(
id: id,
endedAt: DateTime.now(),
);
}
/// 임대 총 비용 계산 (문자열 날짜 기반)
double calculateTotalRent(String startDate, String endDate, double dailyRate) {
try {
final start = DateTime.parse(startDate);
final end = DateTime.parse(endDate);
final days = end.difference(start).inDays;
return days * dailyRate;
} catch (e) {
return 0.0;
}
}
/// Dashboard용 통계 로드 (기존 데이터 기반)
Future<void> loadRentStats() async {
// 현재 로드된 데이터 기반으로 통계 계산 (별도 API 호출 없음)
notifyListeners();
}
/// Dashboard용 활성 임대 로드 (기존 데이터 기반)
Future<void> loadActiveRents() async {
// 현재 로드된 데이터 기반으로 활성 임대 필터링 (별도 API 호출 없음)
notifyListeners();
}
/// Dashboard용 연체 임대 로드 (기존 데이터 기반)
Future<void> loadOverdueRents() async {
// 현재 로드된 데이터 기반으로 연체 임대 필터링 (별도 API 호출 없음)
notifyListeners();
}
}

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lib/screens/rent/rent_dashboard.dart Normal file
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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../common/theme_shadcn.dart';
import '../../injection_container.dart';
import '../common/widgets/standard_states.dart';
import 'controllers/rent_controller.dart';
class RentDashboard extends StatefulWidget {
const RentDashboard({super.key});
@override
State<RentDashboard> createState() => _RentDashboardState();
}
class _RentDashboardState extends State<RentDashboard> {
late final RentController _controller;
@override
void initState() {
super.initState();
_controller = getIt<RentController>();
_loadData();
}
Future<void> _loadData() async {
await Future.wait([
_controller.loadRentStats(),
_controller.loadActiveRents(),
_controller.loadOverdueRents(),
]);
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: ShadcnTheme.background,
body: ChangeNotifierProvider.value(
value: _controller,
child: Consumer<RentController>(
builder: (context, controller, child) {
if (controller.isLoading) {
return const StandardLoadingState(message: '임대 정보를 불러오는 중...');
}
if (controller.hasError) {
return StandardErrorState(
message: controller.error!,
onRetry: _loadData,
);
}
return SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 제목
Text('임대 현황', style: ShadcnTheme.headingH3),
const SizedBox(height: 24),
// 통계 카드
_buildStatsCards(controller.rentStats ?? {}),
const SizedBox(height: 32),
// 진행 중인 임대
Text('진행 중인 임대', style: ShadcnTheme.headingH4),
const SizedBox(height: 16),
_buildActiveRentsList(controller.activeRents),
const SizedBox(height: 32),
// 연체된 임대
if (controller.overdueRents.isNotEmpty) ...[
Text('연체된 임대', style: ShadcnTheme.headingH4),
const SizedBox(height: 16),
_buildOverdueRentsList(controller.overdueRents),
],
],
),
);
},
),
),
);
}
Widget _buildStatsCards(Map<String, dynamic> stats) {
return GridView.count(
crossAxisCount: 4,
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
crossAxisSpacing: 16,
childAspectRatio: 1.5,
children: [
_buildStatCard(
title: '전체 임대',
value: stats['total_rents']?.toString() ?? '0',
icon: Icons.receipt_long,
color: Colors.blue,
),
_buildStatCard(
title: '진행 중',
value: stats['active_rents']?.toString() ?? '0',
icon: Icons.play_circle_filled,
color: Colors.green,
),
_buildStatCard(
title: '연체',
value: stats['overdue_rents']?.toString() ?? '0',
icon: Icons.warning,
color: Colors.red,
),
_buildStatCard(
title: '월 수익',
value: '₩${_formatCurrency(stats['monthly_revenue'])}',
icon: Icons.attach_money,
color: Colors.orange,
),
],
);
}
Widget _buildStatCard({
required String title,
required String value,
required IconData icon,
required Color color,
}) {
return Card(
child: Padding(
padding: const EdgeInsets.all(16),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(icon, size: 32, color: color),
const SizedBox(height: 8),
Text(
value,
style: ShadcnTheme.headingH4.copyWith(color: color),
),
Text(
title,
style: ShadcnTheme.bodyMedium.copyWith(color: ShadcnTheme.foregroundMuted),
textAlign: TextAlign.center,
),
],
),
),
);
}
Widget _buildActiveRentsList(List rents) {
if (rents.isEmpty) {
return const Card(
child: Padding(
padding: EdgeInsets.all(24),
child: Center(
child: Text('진행 중인 임대가 없습니다'),
),
),
);
}
return Card(
child: ListView.separated(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
itemCount: rents.length > 5 ? 5 : rents.length, // 최대 5개만 표시
separatorBuilder: (context, index) => const Divider(),
itemBuilder: (context, index) {
final rent = rents[index];
final startDate = rent.startedAt?.toString().substring(0, 10) ?? 'Unknown';
final endDate = rent.endedAt?.toString().substring(0, 10) ?? 'Unknown';
return ListTile(
leading: CircleAvatar(
backgroundColor: Colors.blue,
child: const Icon(Icons.calendar_today, color: Colors.white),
),
title: Text('임대 ID: ${rent.id ?? 'N/A'}'),
subtitle: Text('$startDate ~ $endDate'),
trailing: Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: ShadcnTheme.successLight,
borderRadius: BorderRadius.circular(4),
),
child: Text(
'진행중',
style: TextStyle(color: ShadcnTheme.success, fontWeight: FontWeight.bold),
),
),
);
},
),
);
}
Widget _buildOverdueRentsList(List rents) {
return Card(
child: ListView.separated(
shrinkWrap: true,
physics: const NeverScrollableScrollPhysics(),
itemCount: rents.length > 5 ? 5 : rents.length, // 최대 5개만 표시
separatorBuilder: (context, index) => const Divider(),
itemBuilder: (context, index) {
final rent = rents[index];
final endDate = rent.endedAt;
final overdueDays = endDate != null
? DateTime.now().difference(endDate).inDays
: 0;
final endDateStr = endDate?.toString().substring(0, 10) ?? 'Unknown';
return ListTile(
leading: CircleAvatar(
backgroundColor: Colors.red,
child: const Icon(Icons.warning, color: Colors.white),
),
title: Text('임대 ID: ${rent.id ?? 'N/A'}'),
subtitle: Text('연체 ${overdueDays}일'),
trailing: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: ShadcnTheme.errorLight,
borderRadius: BorderRadius.circular(4),
),
child: Text(
'연체',
style: TextStyle(color: ShadcnTheme.error, fontWeight: FontWeight.bold),
),
),
const SizedBox(height: 4),
Text(
'종료일: $endDateStr',
style: const TextStyle(fontSize: 12, color: Colors.grey),
),
],
),
);
},
),
);
}
String _formatCurrency(dynamic amount) {
if (amount == null) return '0';
final num = amount is String ? double.tryParse(amount) ?? 0 : amount.toDouble();
return num.toStringAsFixed(0);
}
}

284
lib/screens/rent/rent_form_dialog.dart Normal file
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import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import '../../data/models/rent_dto.dart';
class RentFormDialog extends StatefulWidget {
final RentDto? rent;
final Future<bool> Function(RentRequestDto) onSubmit;
const RentFormDialog({
super.key,
this.rent,
required this.onSubmit,
});
@override
State<RentFormDialog> createState() => _RentFormDialogState();
}
class _RentFormDialogState extends State<RentFormDialog> {
final _formKey = GlobalKey<FormState>();
// 백엔드 스키마에 맞는 필드만 유지
int? _selectedEquipmentHistoryId;
DateTime _startDate = DateTime.now();
DateTime? _endDate;
bool _isLoading = false;
@override
void initState() {
super.initState();
if (widget.rent != null) {
_initializeForm(widget.rent!);
}
}
@override
void dispose() {
super.dispose();
}
void _initializeForm(RentDto rent) {
_selectedEquipmentHistoryId = rent.equipmentHistoryId;
_startDate = rent.startedAt;
_endDate = rent.endedAt;
}
Future<void> _selectStartDate() async {
final date = await showDatePicker(
context: context,
initialDate: _startDate,
firstDate: DateTime(2020),
lastDate: DateTime(2030),
);
if (date != null) {
setState(() {
_startDate = date;
});
}
}
Future<void> _selectEndDate() async {
final date = await showDatePicker(
context: context,
initialDate: _endDate ?? DateTime.now().add(const Duration(days: 30)),
firstDate: _startDate,
lastDate: DateTime(2030),
);
if (date != null) {
setState(() {
_endDate = date;
});
}
}
Future<void> _submit() async {
if (_selectedEquipmentHistoryId == null || _endDate == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('장비 이력과 종료일을 선택해주세요')),
);
return;
}
setState(() => _isLoading = true);
try {
final request = RentRequestDto(
equipmentHistoryId: _selectedEquipmentHistoryId!,
startedAt: _startDate,
endedAt: _endDate!,
);
await widget.onSubmit(request);
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('오류가 발생했습니다: $e')),
);
}
} finally {
if (mounted) {
setState(() => _isLoading = false);
}
}
}
@override
Widget build(BuildContext context) {
return Dialog(
child: Container(
width: 500,
constraints: const BoxConstraints(maxHeight: 600),
padding: const EdgeInsets.all(24),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// 제목
Text(
widget.rent != null ? '임대 계약 수정' : '새 임대 계약',
style: Theme.of(context).textTheme.headlineSmall,
),
const SizedBox(height: 24),
// 폼 (백엔드 스키마 3개 필드만 포함)
Expanded(
child: Form(
key: _formKey,
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 장비 이력 ID (백엔드 필수 필드)
TextFormField(
decoration: const InputDecoration(
labelText: '장비 이력 ID *',
border: OutlineInputBorder(),
helperText: '임대할 장비의 이력 ID를 입력하세요',
),
keyboardType: TextInputType.number,
inputFormatters: [FilteringTextInputFormatter.digitsOnly],
validator: (value) {
if (value == null || value.isEmpty) {
return '장비 이력 ID는 필수입니다';
}
return null;
},
onChanged: (value) {
_selectedEquipmentHistoryId = int.tryParse(value);
},
initialValue: _selectedEquipmentHistoryId?.toString(),
),
const SizedBox(height: 20),
// 임대 기간 (백엔드 필수 필드)
Text('임대 기간', style: Theme.of(context).textTheme.titleMedium),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: InkWell(
onTap: _selectStartDate,
child: Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border.all(color: Colors.grey),
borderRadius: BorderRadius.circular(4),
),
child: Row(
children: [
const Icon(Icons.calendar_today),
const SizedBox(width: 8),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('시작일 *', style: TextStyle(fontSize: 12, color: Colors.grey)),
Text(
'${_startDate.year}-${_startDate.month.toString().padLeft(2, '0')}-${_startDate.day.toString().padLeft(2, '0')}',
style: const TextStyle(fontSize: 16),
),
],
),
],
),
),
),
),
const SizedBox(width: 16),
Expanded(
child: InkWell(
onTap: _selectEndDate,
child: Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border.all(color: Colors.grey),
borderRadius: BorderRadius.circular(4),
),
child: Row(
children: [
const Icon(Icons.calendar_today),
const SizedBox(width: 8),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('종료일 *', style: TextStyle(fontSize: 12, color: Colors.grey)),
Text(
_endDate != null
? '${_endDate!.year}-${_endDate!.month.toString().padLeft(2, '0')}-${_endDate!.day.toString().padLeft(2, '0')}'
: '날짜 선택',
style: TextStyle(
fontSize: 16,
color: _endDate != null ? Colors.black : Colors.grey,
),
),
],
),
],
),
),
),
),
],
),
const SizedBox(height: 16),
// 임대 기간 표시
if (_endDate != null)
Container(
padding: const EdgeInsets.all(12),
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.info, color: Colors.blue),
const SizedBox(width: 8),
Text(
'임대 기간: ${_endDate!.difference(_startDate).inDays + 1}일',
style: const TextStyle(fontWeight: FontWeight.bold),
),
],
),
),
],
),
),
),
),
const SizedBox(height: 24),
// 버튼
Row(
mainAxisAlignment: MainAxisAlignment.end,
children: [
TextButton(
onPressed: _isLoading ? null : () => Navigator.of(context).pop(),
child: const Text('취소'),
),
const SizedBox(width: 8),
ElevatedButton(
onPressed: _isLoading ? null : _submit,
child: _isLoading
? const SizedBox(
width: 20,
height: 20,
child: CircularProgressIndicator(strokeWidth: 2),
)
: Text(widget.rent != null ? '수정' : '생성'),
),
],
),
],
),
),
);
}
}

363
lib/screens/rent/rent_list_screen.dart Normal file
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import 'package:flutter/material.dart' hide DataColumn; // Flutter DataColumn 숨기기
import 'package:provider/provider.dart';
// import '../../core/theme/app_theme.dart'; // 존재하지 않는 파일 - 주석 처리
import '../../data/models/rent_dto.dart';
import '../../injection_container.dart';
import '../common/widgets/standard_data_table.dart'; // StandardDataTable의 DataColumn 사용
import '../common/widgets/standard_action_bar.dart';
import '../common/widgets/standard_states.dart';
import '../common/widgets/pagination.dart';
import 'controllers/rent_controller.dart';
import 'rent_form_dialog.dart';
class RentListScreen extends StatefulWidget {
const RentListScreen({super.key});
@override
State<RentListScreen> createState() => _RentListScreenState();
}
class _RentListScreenState extends State<RentListScreen> {
late final RentController _controller;
final _searchController = TextEditingController();
@override
void initState() {
super.initState();
_controller = getIt<RentController>();
_loadData();
}
@override
void dispose() {
_searchController.dispose();
super.dispose();
}
Future<void> _loadData() async {
await _controller.loadRents();
}
Future<void> _refresh() async {
await _controller.loadRents(refresh: true);
}
void _showCreateDialog() {
showDialog(
context: context,
builder: (context) => RentFormDialog(
onSubmit: (request) async {
final success = await _controller.createRent(
equipmentHistoryId: request.equipmentHistoryId,
startedAt: request.startedAt,
endedAt: request.endedAt,
);
if (success && mounted) {
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('임대 계약이 생성되었습니다')),
);
}
return success;
},
),
);
}
void _showEditDialog(RentDto rent) {
showDialog(
context: context,
builder: (context) => RentFormDialog(
rent: rent,
onSubmit: (request) async {
final success = await _controller.updateRent(
id: rent.id!,
startedAt: request.startedAt,
endedAt: request.endedAt,
);
if (success && mounted) {
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('임대 계약이 수정되었습니다')),
);
}
return success;
},
),
);
}
Future<void> _deleteRent(RentDto rent) async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('임대 계약 삭제'),
content: Text('ID ${rent.id}번 임대 계약을 삭제하시겠습니까?'),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('취소'),
),
TextButton(
onPressed: () => Navigator.of(context).pop(true),
style: TextButton.styleFrom(foregroundColor: Colors.red),
child: const Text('삭제'),
),
],
),
);
if (confirmed == true) {
final success = await _controller.deleteRent(rent.id!);
if (success && mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('임대 계약이 삭제되었습니다')),
);
}
}
}
Future<void> _returnRent(RentDto rent) async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
title: const Text('장비 반납'),
content: Text('ID ${rent.id}번 임대 계약의 장비를 반납 처리하시겠습니까?'),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('취소'),
),
TextButton(
onPressed: () => Navigator.of(context).pop(true),
child: const Text('반납 처리'),
),
],
),
);
if (confirmed == true) {
final success = await _controller.returnRent(rent.id!);
if (success && mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('장비가 반납 처리되었습니다')),
);
}
}
}
void _onStatusFilter(String? status) {
_controller.setStatusFilter(status);
_controller.loadRents();
}
List<DataColumn> _buildColumns() {
return [
DataColumn(label: 'ID'),
DataColumn(label: '장비 이력 ID'),
DataColumn(label: '시작일'),
DataColumn(label: '종료일'),
DataColumn(label: '기간 (일)'),
DataColumn(label: '상태'),
DataColumn(label: '작업'),
];
}
StandardDataRow _buildRow(RentDto rent, int index) {
final days = _controller.calculateRentDays(rent.startedAt, rent.endedAt);
final status = _controller.getRentStatus(rent);
return StandardDataRow(
index: index,
columns: _buildColumns(),
cells: [
Text(rent.id?.toString() ?? '-'),
Text(rent.equipmentHistoryId.toString()),
Text('${rent.startedAt.year}-${rent.startedAt.month.toString().padLeft(2, '0')}-${rent.startedAt.day.toString().padLeft(2, '0')}'),
Text('${rent.endedAt.year}-${rent.endedAt.month.toString().padLeft(2, '0')}-${rent.endedAt.day.toString().padLeft(2, '0')}'),
Text('${days}일'),
Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: _getStatusColor(status),
borderRadius: BorderRadius.circular(12),
),
child: Text(
status,
style: const TextStyle(color: Colors.white, fontSize: 12),
),
),
Row(
mainAxisSize: MainAxisSize.min,
children: [
IconButton(
icon: const Icon(Icons.edit, size: 18),
onPressed: () => _showEditDialog(rent),
tooltip: '수정',
),
if (status == '진행중')
IconButton(
icon: const Icon(Icons.assignment_return, size: 18),
onPressed: () => _returnRent(rent),
tooltip: '반납 처리',
),
IconButton(
icon: const Icon(Icons.delete, size: 18, color: Colors.red),
onPressed: () => _deleteRent(rent),
tooltip: '삭제',
),
],
),
],
);
}
Color _getStatusColor(String? status) {
switch (status) {
case '진행중':
return Colors.blue;
case '종료':
return Colors.green;
case '예약':
return Colors.orange;
default:
return Colors.grey;
}
}
Widget _buildDataTableSection(RentController controller) {
// 로딩 상태
if (controller.isLoading) {
return const StandardLoadingState();
}
// 에러 상태
if (controller.error != null) {
return StandardErrorState(
message: controller.error!,
onRetry: _refresh,
);
}
// 데이터가 없는 경우
if (controller.rents.isEmpty) {
return const StandardEmptyState(
message: '임대 계약이 없습니다',
);
}
// 데이터 테이블
return StandardDataTable(
columns: _buildColumns(),
rows: controller.rents
.asMap()
.entries
.map((entry) => _buildRow(entry.value, entry.key))
.toList(),
emptyWidget: const StandardEmptyState(
message: '임대 계약이 없습니다',
),
);
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Colors.grey[50], // AppTheme 대신 직접 색상 지정
body: ChangeNotifierProvider.value(
value: _controller,
child: Consumer<RentController>(
builder: (context, controller, child) {
return Column(
children: [
// 액션 바
StandardActionBar(
totalCount: _controller.totalRents,
onRefresh: _refresh,
rightActions: [
ElevatedButton.icon(
onPressed: _showCreateDialog,
icon: const Icon(Icons.add),
label: const Text('새 임대 계약'),
),
],
),
const SizedBox(height: 16),
// 버튼 및 필터 섹션 (수동 구성)
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Row(
children: [
// 상태 필터
SizedBox(
width: 120,
child: DropdownButtonFormField<String?>(
value: controller.selectedStatus,
decoration: const InputDecoration(
labelText: '상태',
border: OutlineInputBorder(),
contentPadding: EdgeInsets.symmetric(horizontal: 12, vertical: 8),
),
items: [
const DropdownMenuItem<String?>(
value: null,
child: Text('전체'),
),
const DropdownMenuItem<String>(
value: 'active',
child: Text('진행 중'),
),
const DropdownMenuItem<String>(
value: 'overdue',
child: Text('연체'),
),
const DropdownMenuItem<String>(
value: 'completed',
child: Text('완료'),
),
const DropdownMenuItem<String>(
value: 'cancelled',
child: Text('취소'),
),
],
onChanged: _onStatusFilter,
),
),
const SizedBox(width: 8),
ElevatedButton.icon(
onPressed: _showCreateDialog,
icon: const Icon(Icons.add),
label: const Text('새 임대'),
),
],
),
),
const SizedBox(height: 16),
// 데이터 테이블
Expanded(
child: _buildDataTableSection(controller),
),
// 페이지네이션
if (controller.totalPages > 1)
Padding(
padding: const EdgeInsets.all(16),
child: Pagination(
totalCount: controller.totalRents,
currentPage: controller.currentPage,
pageSize: 20,
onPageChanged: (page) => controller.loadRents(page: page),
),
),
],
);
},
),
),
);
}
}

193
lib/screens/rent/rent_list_screen_simple.dart Normal file
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import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../../injection_container.dart';
import 'controllers/rent_controller.dart';
import 'rent_form_dialog.dart';
class RentListScreen extends StatefulWidget {
const RentListScreen({super.key});
@override
State<RentListScreen> createState() => _RentListScreenState();
}
class _RentListScreenState extends State<RentListScreen> {
late final RentController _controller;
final _searchController = TextEditingController();
@override
void initState() {
super.initState();
_controller = getIt<RentController>();
_loadData();
}
@override
void dispose() {
_searchController.dispose();
super.dispose();
}
Future<void> _loadData() async {
await _controller.loadRents();
}
Future<void> _refresh() async {
await _controller.loadRents(refresh: true);
}
void _showCreateDialog() {
showDialog(
context: context,
builder: (context) => RentFormDialog(
onSubmit: (request) async {
final success = await _controller.createRent(
equipmentHistoryId: request.equipmentHistoryId,
startedAt: request.startedAt,
endedAt: request.endedAt,
);
if (success && mounted) {
Navigator.of(context).pop();
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('임대 계약이 생성되었습니다')),
);
}
return success;
},
),
);
}
void _onSearch(String query) {
_controller.loadRents(search: query.isEmpty ? null : query);
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: ChangeNotifierProvider.value(
value: _controller,
child: Consumer<RentController>(
builder: (context, controller, child) {
return Column(
children: [
// 헤더
Padding(
padding: const EdgeInsets.all(16),
child: Row(
children: [
Text(
'임대 관리',
style: Theme.of(context).textTheme.headlineSmall,
),
const Spacer(),
// 검색 필드
SizedBox(
width: 300,
child: TextFormField(
controller: _searchController,
decoration: const InputDecoration(
hintText: '검색...',
prefixIcon: Icon(Icons.search),
border: OutlineInputBorder(),
),
onFieldSubmitted: _onSearch,
),
),
const SizedBox(width: 8),
// 새로고침 버튼
IconButton(
onPressed: _refresh,
icon: const Icon(Icons.refresh),
tooltip: '새로고침',
),
const SizedBox(width: 8),
ElevatedButton.icon(
onPressed: _showCreateDialog,
icon: const Icon(Icons.add),
label: const Text('새 임대'),
),
],
),
),
// 콘텐츠
Expanded(
child: controller.isLoading
? const Center(child: CircularProgressIndicator())
: controller.hasError
? Center(child: Text('오류: ${controller.error}'))
: controller.rents.isEmpty
? const Center(child: Text('임대 계약이 없습니다'))
: ListView.builder(
itemCount: controller.rents.length,
itemBuilder: (context, index) {
final rent = controller.rents[index];
return Card(
margin: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 8,
),
child: ListTile(
leading: CircleAvatar(
child: Text(
'${rent.id ?? 0}',
),
),
title: Text('임대 #${rent.id ?? 0}'),
subtitle: Text(
'${_formatDate(rent.startedAt)} ~ ${_formatDate(rent.endedAt)}',
),
trailing: Column(
mainAxisAlignment: MainAxisAlignment.center,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Text(
'${_calculateDays(rent.startedAt, rent.endedAt)}일',
style: const TextStyle(fontWeight: FontWeight.bold),
),
Text(
controller.getRentStatusDisplayName(controller.getRentStatus(rent)),
style: TextStyle(
color: _getStatusColor(controller.getRentStatus(rent)),
fontSize: 12,
),
),
],
),
),
);
},
),
),
],
);
},
),
),
);
}
Color _getStatusColor(String status) {
switch (status) {
case '진행중':
return Colors.blue;
case '종료':
return Colors.green;
case '예약':
return Colors.orange;
default:
return Colors.grey;
}
}
String _formatDate(DateTime date) {
return '${date.year}-${date.month.toString().padLeft(2, '0')}-${date.day.toString().padLeft(2, '0')}';
}
int _calculateDays(DateTime startDate, DateTime endDate) {
return endDate.difference(startDate).inDays;
}
}