사용하지 않는 파일 정리 전 백업 (Phase 10 완료 후 상태)
This commit is contained in:
JiWoong Sul
253
lib/screens/rent/rent_dashboard.dart
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253
lib/screens/rent/rent_dashboard.dart
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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import '../common/theme_shadcn.dart';
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import '../../injection_container.dart';
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import '../common/widgets/standard_states.dart';
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import 'controllers/rent_controller.dart';
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class RentDashboard extends StatefulWidget {
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const RentDashboard({super.key});
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@override
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State<RentDashboard> createState() => _RentDashboardState();
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}
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class _RentDashboardState extends State<RentDashboard> {
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late final RentController _controller;
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@override
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void initState() {
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super.initState();
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_controller = getIt<RentController>();
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_loadData();
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}
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Future<void> _loadData() async {
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await Future.wait([
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_controller.loadRentStats(),
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_controller.loadActiveRents(),
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_controller.loadOverdueRents(),
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]);
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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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backgroundColor: ShadcnTheme.background,
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body: ChangeNotifierProvider.value(
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value: _controller,
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child: Consumer<RentController>(
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builder: (context, controller, child) {
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if (controller.isLoading) {
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return const StandardLoadingState(message: '임대 정보를 불러오는 중...');
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}
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if (controller.hasError) {
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return StandardErrorState(
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message: controller.error!,
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onRetry: _loadData,
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);
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}
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return SingleChildScrollView(
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padding: const EdgeInsets.all(16),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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// 제목
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Text('임대 현황', style: ShadcnTheme.headingH3),
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const SizedBox(height: 24),
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// 통계 카드
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_buildStatsCards(controller.rentStats ?? {}),
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const SizedBox(height: 32),
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// 진행 중인 임대
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Text('진행 중인 임대', style: ShadcnTheme.headingH4),
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const SizedBox(height: 16),
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_buildActiveRentsList(controller.activeRents),
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const SizedBox(height: 32),
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// 연체된 임대
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if (controller.overdueRents.isNotEmpty) ...[
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Text('연체된 임대', style: ShadcnTheme.headingH4),
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const SizedBox(height: 16),
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_buildOverdueRentsList(controller.overdueRents),
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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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Widget _buildStatsCards(Map<String, dynamic> stats) {
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return GridView.count(
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crossAxisCount: 4,
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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crossAxisSpacing: 16,
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childAspectRatio: 1.5,
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children: [
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_buildStatCard(
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title: '전체 임대',
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value: stats['total_rents']?.toString() ?? '0',
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icon: Icons.receipt_long,
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color: Colors.blue,
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),
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_buildStatCard(
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title: '진행 중',
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value: stats['active_rents']?.toString() ?? '0',
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icon: Icons.play_circle_filled,
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color: Colors.green,
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),
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_buildStatCard(
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title: '연체',
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value: stats['overdue_rents']?.toString() ?? '0',
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icon: Icons.warning,
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color: Colors.red,
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),
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_buildStatCard(
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title: '월 수익',
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value: '₩${_formatCurrency(stats['monthly_revenue'])}',
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icon: Icons.attach_money,
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color: Colors.orange,
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),
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],
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);
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}
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Widget _buildStatCard({
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required String title,
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required String value,
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required IconData icon,
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required Color color,
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}) {
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return Card(
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child: Padding(
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padding: const EdgeInsets.all(16),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(icon, size: 32, color: color),
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const SizedBox(height: 8),
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Text(
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value,
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style: ShadcnTheme.headingH4.copyWith(color: color),
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),
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Text(
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title,
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style: ShadcnTheme.bodyMedium.copyWith(color: ShadcnTheme.foregroundMuted),
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textAlign: TextAlign.center,
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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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Widget _buildActiveRentsList(List rents) {
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if (rents.isEmpty) {
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return const Card(
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child: Padding(
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padding: EdgeInsets.all(24),
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child: Center(
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child: Text('진행 중인 임대가 없습니다'),
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),
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),
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);
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}
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return Card(
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child: ListView.separated(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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itemCount: rents.length > 5 ? 5 : rents.length, // 최대 5개만 표시
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separatorBuilder: (context, index) => const Divider(),
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itemBuilder: (context, index) {
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final rent = rents[index];
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final startDate = rent.startedAt?.toString().substring(0, 10) ?? 'Unknown';
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final endDate = rent.endedAt?.toString().substring(0, 10) ?? 'Unknown';
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return ListTile(
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leading: CircleAvatar(
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backgroundColor: Colors.blue,
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child: const Icon(Icons.calendar_today, color: Colors.white),
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),
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title: Text('임대 ID: ${rent.id ?? 'N/A'}'),
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subtitle: Text('$startDate ~ $endDate'),
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trailing: Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: ShadcnTheme.successLight,
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borderRadius: BorderRadius.circular(4),
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),
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child: Text(
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'진행중',
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style: TextStyle(color: ShadcnTheme.success, fontWeight: FontWeight.bold),
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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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Widget _buildOverdueRentsList(List rents) {
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return Card(
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child: ListView.separated(
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shrinkWrap: true,
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physics: const NeverScrollableScrollPhysics(),
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itemCount: rents.length > 5 ? 5 : rents.length, // 최대 5개만 표시
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separatorBuilder: (context, index) => const Divider(),
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itemBuilder: (context, index) {
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final rent = rents[index];
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final endDate = rent.endedAt;
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final overdueDays = endDate != null
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? DateTime.now().difference(endDate).inDays
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: 0;
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final endDateStr = endDate?.toString().substring(0, 10) ?? 'Unknown';
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return ListTile(
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leading: CircleAvatar(
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backgroundColor: Colors.red,
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child: const Icon(Icons.warning, color: Colors.white),
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),
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title: Text('임대 ID: ${rent.id ?? 'N/A'}'),
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subtitle: Text('연체 ${overdueDays}일'),
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trailing: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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crossAxisAlignment: CrossAxisAlignment.end,
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children: [
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Container(
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padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
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decoration: BoxDecoration(
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color: ShadcnTheme.errorLight,
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borderRadius: BorderRadius.circular(4),
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),
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child: Text(
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'연체',
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style: TextStyle(color: ShadcnTheme.error, fontWeight: FontWeight.bold),
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),
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),
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const SizedBox(height: 4),
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Text(
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'종료일: $endDateStr',
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style: const TextStyle(fontSize: 12, color: Colors.grey),
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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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String _formatCurrency(dynamic amount) {
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if (amount == null) return '0';
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final num = amount is String ? double.tryParse(amount) ?? 0 : amount.toDouble();
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return num.toStringAsFixed(0);
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}
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}
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