Files
submanager/lib/screens/detail_screen.dart
JiWoong Sul 4731288622 Major UI/UX and architecture improvements
- Implemented new navigation system with NavigationProvider and route management
- Added adaptive theme system with ThemeProvider for better theme handling
- Introduced glassmorphism design elements (app bars, scaffolds, cards)
- Added advanced animations (spring animations, page transitions, staggered lists)
- Implemented performance optimizations (memory manager, lazy loading)
- Refactored Analysis screen into modular components
- Added floating navigation bar with haptic feedback
- Improved subscription cards with swipe actions
- Enhanced skeleton loading with better animations
- Added cached network image support
- Improved overall app architecture and code organization

🤖 Generated with [Claude Code](https://claude.ai/code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-07-10 18:36:57 +09:00

2233 lines
113 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import 'dart:math' as math;
import '../models/subscription_model.dart';
import '../models/category_model.dart';
import '../providers/subscription_provider.dart';
import '../providers/category_provider.dart';
import 'package:intl/intl.dart';
import '../widgets/website_icon.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import '../services/subscription_url_matcher.dart';
import 'package:url_launcher/url_launcher.dart';
import 'package:flutter/services.dart'; // TextInputFormatter 사용을 위한 import 추가
import '../services/exchange_rate_service.dart'; // 환율 서비스만 사용
class DetailScreen extends StatefulWidget {
final SubscriptionModel subscription;
const DetailScreen({
super.key,
required this.subscription,
});
@override
State<DetailScreen> createState() => _DetailScreenState();
}
class _DetailScreenState extends State<DetailScreen>
with SingleTickerProviderStateMixin {
late TextEditingController _serviceNameController;
late TextEditingController _monthlyCostController;
late TextEditingController _websiteUrlController;
late String _billingCycle;
late DateTime _nextBillingDate;
late AnimationController _animationController;
late Animation<double> _fadeAnimation;
late Animation<Offset> _slideAnimation;
late Animation<double> _rotateAnimation;
String? _selectedCategoryId; // 선택된 카테고리 ID
late String _currency; // 통화 단위: '원화' 또는 '달러'
bool _isLoading = false; // 로딩 상태
// 이벤트 관련 상태 변수
late bool _isEventActive;
DateTime? _eventStartDate;
DateTime? _eventEndDate;
late TextEditingController _eventPriceController;
// 포커스 노드 추가
final _serviceNameFocus = FocusNode();
final _monthlyCostFocus = FocusNode();
final _billingCycleFocus = FocusNode();
final _nextBillingDateFocus = FocusNode();
final _websiteUrlFocus = FocusNode();
final _categoryFocus = FocusNode(); // 카테고리 포커스 노드
final _currencyFocus = FocusNode(); // 통화 단위 포커스 노드
final ScrollController _scrollController = ScrollController();
double _scrollOffset = 0;
// 현재 편집 중인 필드
int _currentEditingField = -1;
// 호버 상태
bool _isDeleteHovered = false;
bool _isSaveHovered = false;
bool _isCancelHovered = false;
@override
void initState() {
super.initState();
_serviceNameController =
TextEditingController(text: widget.subscription.serviceName);
_monthlyCostController =
TextEditingController(text: widget.subscription.monthlyCost.toString());
_websiteUrlController =
TextEditingController(text: widget.subscription.websiteUrl ?? '');
_billingCycle = widget.subscription.billingCycle;
_nextBillingDate = widget.subscription.nextBillingDate;
_selectedCategoryId = widget.subscription.categoryId; // 카테고리 ID 설정
_currency = widget.subscription.currency; // 통화 단위 설정
// 이벤트 관련 초기화
_isEventActive = widget.subscription.isEventActive;
_eventStartDate = widget.subscription.eventStartDate;
_eventEndDate = widget.subscription.eventEndDate;
_eventPriceController = TextEditingController();
// 이벤트 가격 초기화
if (widget.subscription.eventPrice != null) {
if (_currency == 'KRW') {
_eventPriceController.text = NumberFormat.decimalPattern()
.format(widget.subscription.eventPrice!.toInt());
} else {
_eventPriceController.text =
NumberFormat('#,##0.00').format(widget.subscription.eventPrice!);
}
}
// 통화 단위에 따른 금액 표시 형식 조정
if (_currency == 'KRW') {
// 원화: 정수 형식으로 표시 (콤마 포함)
_monthlyCostController.text = NumberFormat.decimalPattern()
.format(widget.subscription.monthlyCost.toInt());
} else {
// 달러: 소수점 2자리까지 표시 (콤마 포함)
_monthlyCostController.text =
NumberFormat('#,##0.00').format(widget.subscription.monthlyCost);
}
// 카테고리 ID가 없으면 서비스명 기반으로 자동 선택 시도
if (_selectedCategoryId == null) {
_autoSelectCategory();
}
// 서비스명 컨트롤러에 리스너 추가
_serviceNameController.addListener(_onServiceNameChanged);
_animationController = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 800),
);
_fadeAnimation = Tween<double>(
begin: 0.0,
end: 1.0,
).animate(CurvedAnimation(
parent: _animationController,
curve: const Interval(0.0, 0.6, curve: Curves.easeIn),
));
_slideAnimation = Tween<Offset>(
begin: const Offset(0.0, 0.2),
end: Offset.zero,
).animate(CurvedAnimation(
parent: _animationController,
curve: Curves.easeOutCubic,
));
_rotateAnimation = Tween<double>(
begin: 0.0,
end: 2 * math.pi,
).animate(CurvedAnimation(
parent: _animationController,
curve: const Interval(0.0, 0.5, curve: Curves.easeOutBack),
));
_scrollController.addListener(() {
setState(() {
_scrollOffset = _scrollController.offset;
});
});
_animationController.forward();
}
@override
void dispose() {
// 서비스명 컨트롤러 리스너 제거
_serviceNameController.removeListener(_onServiceNameChanged);
// 카테고리가 변경되었으면 구독 정보 업데이트
if (_selectedCategoryId != widget.subscription.categoryId) {
widget.subscription.categoryId = _selectedCategoryId;
final provider =
Provider.of<SubscriptionProvider>(context, listen: false);
provider.updateSubscription(widget.subscription);
}
_serviceNameController.dispose();
_monthlyCostController.dispose();
_websiteUrlController.dispose();
_eventPriceController.dispose();
_animationController.dispose();
_scrollController.dispose();
// 포커스 노드 해제
_serviceNameFocus.dispose();
_monthlyCostFocus.dispose();
_billingCycleFocus.dispose();
_nextBillingDateFocus.dispose();
_websiteUrlFocus.dispose();
_categoryFocus.dispose();
_currencyFocus.dispose();
super.dispose();
}
// 서비스명이 변경될 때 호출되는 콜백 함수
void _onServiceNameChanged() {
// 웹사이트 URL이 비어있거나 기존 URL이 서비스와 매칭되지 않는 경우에만 자동 매칭
if (_serviceNameController.text.isNotEmpty &&
(_websiteUrlController.text.isEmpty ||
SubscriptionUrlMatcher.findMatchingUrl(
_serviceNameController.text) !=
_websiteUrlController.text)) {
// 자동 URL 매칭 시도
final suggestedUrl =
SubscriptionUrlMatcher.suggestUrl(_serviceNameController.text);
// 매칭된 URL이 있으면 텍스트 컨트롤러에 설정
if (suggestedUrl != null && suggestedUrl.isNotEmpty) {
setState(() {
_websiteUrlController.text = suggestedUrl;
});
}
}
}
Future<void> _updateSubscription() async {
final provider = Provider.of<SubscriptionProvider>(context, listen: false);
// 웹사이트 URL이 비어있는 경우 자동 매칭 다시 시도
String? websiteUrl = _websiteUrlController.text;
if (websiteUrl.isEmpty) {
websiteUrl =
SubscriptionUrlMatcher.suggestUrl(_serviceNameController.text);
}
// 구독 정보 업데이트
final oldCategoryId = widget.subscription.categoryId;
final newCategoryId = _selectedCategoryId;
// 콤마 제거하고 숫자만 추출
double monthlyCost = 0.0;
try {
monthlyCost =
double.parse(_monthlyCostController.text.replaceAll(',', ''));
} catch (e) {
// 파싱 오류 발생 시 기본값 사용
monthlyCost = widget.subscription.monthlyCost;
}
widget.subscription.serviceName = _serviceNameController.text;
widget.subscription.monthlyCost = monthlyCost;
widget.subscription.websiteUrl = websiteUrl;
widget.subscription.billingCycle = _billingCycle;
widget.subscription.nextBillingDate = _nextBillingDate;
widget.subscription.categoryId = _selectedCategoryId; // 카테고리 업데이트
widget.subscription.currency = _currency; // 통화 단위 업데이트
// 이벤트 정보 업데이트
widget.subscription.isEventActive = _isEventActive;
widget.subscription.eventStartDate = _eventStartDate;
widget.subscription.eventEndDate = _eventEndDate;
// 이벤트 가격 파싱
if (_isEventActive && _eventPriceController.text.isNotEmpty) {
try {
widget.subscription.eventPrice =
double.parse(_eventPriceController.text.replaceAll(',', ''));
} catch (e) {
widget.subscription.eventPrice = null;
}
} else {
widget.subscription.eventPrice = null;
}
// 구독 업데이트
await provider.updateSubscription(widget.subscription);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Row(
children: [
const Icon(Icons.check_circle_rounded, color: Colors.white),
const SizedBox(width: 12),
const Text('구독 정보가 업데이트되었습니다.'),
],
),
behavior: SnackBarBehavior.floating,
backgroundColor: const Color(0xFF10B981),
duration: const Duration(seconds: 2),
shape:
RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
),
);
// 변경 사항이 반영될 시간을 주기 위해 짧게 지연 후 결과 반환
// 카테고리가 변경된 경우에만 true를 반환
final categoryChanged = oldCategoryId != newCategoryId;
await Future.delayed(const Duration(milliseconds: 100));
Navigator.of(context).pop(true);
}
}
Future<void> _deleteSubscription() async {
final confirmed = await showDialog<bool>(
context: context,
builder: (context) => AlertDialog(
shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(20)),
title: const Text(
'구독 삭제',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 20,
),
),
content: Column(
mainAxisSize: MainAxisSize.min,
children: [
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: const Color(0xFFFEF2F2),
borderRadius: BorderRadius.circular(16),
),
child: const Icon(
Icons.warning_amber_rounded,
color: Color(0xFFDC2626),
size: 48,
),
),
const SizedBox(height: 16),
const Text('이 구독을 삭제하시겠습니까?\n이 작업은 되돌릴 수 없습니다.'),
],
),
actions: [
TextButton(
onPressed: () => Navigator.of(context).pop(false),
child: const Text('취소'),
),
ElevatedButton(
onPressed: () => Navigator.of(context).pop(true),
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFFDC2626),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: const Text(
'삭제',
style: TextStyle(color: Colors.white),
),
),
],
),
);
if (confirmed == true && mounted) {
final provider =
Provider.of<SubscriptionProvider>(context, listen: false);
await provider.deleteSubscription(widget.subscription.id);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Row(
children: [
const Icon(Icons.delete_forever_rounded, color: Colors.white),
const SizedBox(width: 12),
const Text('구독이 삭제되었습니다.'),
],
),
behavior: SnackBarBehavior.floating,
backgroundColor: const Color(0xFFDC2626),
duration: const Duration(seconds: 2),
shape:
RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
),
);
Navigator.of(context).pop();
}
}
}
// 배경 그라데이션과 색상 가져오기
Color _getCardColor() {
// 서비스 이름에 따라 일관된 색상 생성
final int hash = widget.subscription.serviceName.hashCode.abs();
final List<Color> colors = [
const Color(0xFF3B82F6), // 파랑
const Color(0xFF10B981), // 초록
const Color(0xFF8B5CF6), // 보라
const Color(0xFFF59E0B), // 노랑
const Color(0xFFEF4444), // 빨강
const Color(0xFF0EA5E9), // 하늘
const Color(0xFFEC4899), // 분홍
];
return colors[hash % colors.length];
}
LinearGradient _getGradient(Color baseColor) {
return LinearGradient(
colors: [
baseColor,
baseColor.withValues(alpha: 0.7),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
);
}
// 서비스명을 기반으로 카테고리 자동 선택 함수
void _autoSelectCategory() {
if (_serviceNameController.text.isEmpty) return;
final serviceName = _serviceNameController.text.toLowerCase();
final categoryProvider =
Provider.of<CategoryProvider>(context, listen: false);
// 카테고리가 없으면 리턴
if (categoryProvider.categories.isEmpty) return;
// OTT 서비스 확인
if (SubscriptionUrlMatcher.ottServices.keys.any((key) =>
serviceName.contains(key.toLowerCase()) ||
key.toLowerCase().contains(serviceName))) {
// OTT 관련 카테고리 찾기
try {
final ottCategory = categoryProvider.categories.firstWhere(
(cat) =>
cat.name.contains('OTT') ||
cat.name.contains('미디어') ||
cat.name.contains('영상'),
);
setState(() {
_selectedCategoryId = ottCategory.id;
});
return;
} catch (_) {
// OTT 카테고리가 없으면 첫 번째 카테고리 사용
if (categoryProvider.categories.isNotEmpty) {
setState(() {
_selectedCategoryId = categoryProvider.categories.first.id;
});
}
}
}
// 음악 서비스 확인
if (SubscriptionUrlMatcher.musicServices.keys.any((key) =>
serviceName.contains(key.toLowerCase()) ||
key.toLowerCase().contains(serviceName))) {
// 음악 관련 카테고리 찾기
try {
final musicCategory = categoryProvider.categories.firstWhere(
(cat) => cat.name.contains('음악') || cat.name.contains('스트리밍'),
);
setState(() {
_selectedCategoryId = musicCategory.id;
});
return;
} catch (_) {
// 음악 카테고리가 없으면 첫 번째 카테고리 사용
if (categoryProvider.categories.isNotEmpty) {
setState(() {
_selectedCategoryId = categoryProvider.categories.first.id;
});
}
}
}
// AI 서비스 확인
if (SubscriptionUrlMatcher.aiServices.keys.any((key) =>
serviceName.contains(key.toLowerCase()) ||
key.toLowerCase().contains(serviceName))) {
// AI 관련 카테고리 찾기
try {
final aiCategory = categoryProvider.categories.firstWhere(
(cat) => cat.name.contains('AI') || cat.name.contains('인공지능'),
);
setState(() {
_selectedCategoryId = aiCategory.id;
});
return;
} catch (_) {
// AI 카테고리가 없으면 첫 번째 카테고리 사용
if (categoryProvider.categories.isNotEmpty) {
setState(() {
_selectedCategoryId = categoryProvider.categories.first.id;
});
}
}
}
// 프로그래밍/개발 서비스 확인
if (SubscriptionUrlMatcher.programmingServices.keys.any((key) =>
serviceName.contains(key.toLowerCase()) ||
key.toLowerCase().contains(serviceName))) {
// 개발 관련 카테고리 찾기
try {
final devCategory = categoryProvider.categories.firstWhere(
(cat) => cat.name.contains('개발') || cat.name.contains('프로그래밍'),
);
setState(() {
_selectedCategoryId = devCategory.id;
});
return;
} catch (_) {
// 개발 카테고리가 없으면 첫 번째 카테고리 사용
if (categoryProvider.categories.isNotEmpty) {
setState(() {
_selectedCategoryId = categoryProvider.categories.first.id;
});
}
}
}
// 오피스/협업 툴 확인
if (SubscriptionUrlMatcher.officeTools.keys.any((key) =>
serviceName.contains(key.toLowerCase()) ||
key.toLowerCase().contains(serviceName))) {
// 오피스 관련 카테고리 찾기
try {
final officeCategory = categoryProvider.categories.firstWhere(
(cat) =>
cat.name.contains('오피스') ||
cat.name.contains('협업') ||
cat.name.contains('업무'),
);
setState(() {
_selectedCategoryId = officeCategory.id;
});
return;
} catch (_) {
// 오피스 카테고리가 없으면 첫 번째 카테고리 사용
if (categoryProvider.categories.isNotEmpty) {
setState(() {
_selectedCategoryId = categoryProvider.categories.first.id;
});
}
}
}
// 기타 서비스 확인
if (SubscriptionUrlMatcher.otherServices.keys.any((key) =>
serviceName.contains(key.toLowerCase()) ||
key.toLowerCase().contains(serviceName))) {
// 기타 관련 카테고리 찾기
try {
final otherCategory = categoryProvider.categories.firstWhere(
(cat) => cat.name.contains('기타') || cat.name.contains('게임'),
);
setState(() {
_selectedCategoryId = otherCategory.id;
});
} catch (_) {
// 기타 카테고리가 없으면 첫 번째 카테고리 사용
if (categoryProvider.categories.isNotEmpty) {
setState(() {
_selectedCategoryId = categoryProvider.categories.first.id;
});
}
}
}
}
// URL을 외부 앱에서 여는 함수
Future<void> _openCancellationPage() async {
final serviceName = widget.subscription.serviceName;
final websiteUrl = widget.subscription.websiteUrl;
// 해지 안내 페이지 URL 찾기
final cancellationUrl =
SubscriptionUrlMatcher.findCancellationUrl(serviceName);
if (cancellationUrl == null) {
// 해지 안내 페이지가 없는 경우 사용자에게 안내
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: const Text('공식 해지 안내 페이지가 제공되지 않는 서비스입니다.'),
behavior: SnackBarBehavior.floating,
backgroundColor: Colors.grey.shade700,
duration: const Duration(seconds: 2),
shape:
RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
),
);
}
return;
}
try {
final Uri url = Uri.parse(cancellationUrl);
if (await canLaunchUrl(url)) {
await launchUrl(url, mode: LaunchMode.externalApplication);
} else {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: const Text('해지 안내 페이지를 열 수 없습니다.'),
behavior: SnackBarBehavior.floating,
backgroundColor: Colors.red.shade700,
duration: const Duration(seconds: 2),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10)),
),
);
}
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('오류가 발생했습니다: $e'),
behavior: SnackBarBehavior.floating,
backgroundColor: Colors.red.shade700,
duration: const Duration(seconds: 2),
shape:
RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
),
);
}
}
}
@override
Widget build(BuildContext context) {
final daysUntilBilling =
widget.subscription.nextBillingDate.difference(DateTime.now()).inDays;
final isNearBilling = daysUntilBilling <= 7;
final baseColor = _getCardColor();
final double appBarOpacity = math.max(0, math.min(1, _scrollOffset / 150));
return Scaffold(
backgroundColor: const Color(0xFFF8FAFC),
extendBodyBehindAppBar: true,
appBar: PreferredSize(
preferredSize: const Size.fromHeight(60),
child: Container(
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: appBarOpacity),
boxShadow: appBarOpacity > 0.6
? [
BoxShadow(
color: Colors.black.withValues(alpha: 0.1 * appBarOpacity),
spreadRadius: 1,
blurRadius: 8,
offset: const Offset(0, 4),
)
]
: null,
),
child: SafeArea(
child: AppBar(
title: Text(
'구독 상세',
style: TextStyle(
fontFamily: 'Montserrat',
fontSize: 24,
fontWeight: FontWeight.w800,
letterSpacing: -0.5,
color: Color(0xFF1E293B),
shadows: appBarOpacity > 0.6
? [
Shadow(
color: Colors.black.withValues(alpha: 0.2),
offset: const Offset(0, 1),
blurRadius: 2,
)
]
: null,
),
),
elevation: 0,
backgroundColor: Colors.transparent,
actions: [
// 해지 안내 버튼
if (SubscriptionUrlMatcher.hasCancellationPage(
widget.subscription.serviceName))
MouseRegion(
onEnter: (_) => setState(() => _isCancelHovered = true),
onExit: (_) => setState(() => _isCancelHovered = false),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.symmetric(
horizontal: 8, vertical: 6),
decoration: BoxDecoration(
color: _isCancelHovered
? const Color(0xFFF1F5F9)
: Colors.transparent,
borderRadius: BorderRadius.circular(8),
),
child: TextButton.icon(
icon: const Icon(
Icons.open_in_browser,
size: 18,
color: Color(0xFF6B7280),
),
label: const Text(
'해지 안내',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: Color(0xFF6B7280),
),
),
onPressed: _openCancellationPage,
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(
horizontal: 10, vertical: 6),
minimumSize: Size.zero,
tapTargetSize: MaterialTapTargetSize.shrinkWrap,
),
),
),
),
MouseRegion(
onEnter: (_) => setState(() => _isDeleteHovered = true),
onExit: (_) => setState(() => _isDeleteHovered = false),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.only(right: 8),
decoration: BoxDecoration(
color: _isDeleteHovered
? const Color(0xFFFEF2F2)
: Colors.transparent,
borderRadius: BorderRadius.circular(8),
),
child: IconButton(
icon: const FaIcon(FontAwesomeIcons.trashCan,
size: 20, color: Color(0xFFDC2626)),
tooltip: '삭제',
onPressed: _deleteSubscription,
),
),
),
],
),
),
),
),
body: SingleChildScrollView(
controller: _scrollController,
physics: const BouncingScrollPhysics(),
child: Padding(
padding: const EdgeInsets.all(16.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(height: MediaQuery.of(context).padding.top + 60),
FadeTransition(
opacity: _fadeAnimation,
child: SlideTransition(
position: _slideAnimation,
child: Hero(
tag: 'subscription_${widget.subscription.id}',
child: Card(
elevation: 8,
shadowColor: baseColor.withValues(alpha: 0.4),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(24),
),
child: Container(
constraints: BoxConstraints(
maxHeight:
MediaQuery.of(context).size.height * 0.3),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(24),
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
baseColor.withValues(alpha: 0.8),
baseColor,
],
),
),
padding: const EdgeInsets.all(24),
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
Row(
children: [
AnimatedBuilder(
animation: _animationController,
builder: (context, child) {
return Transform.rotate(
angle: _rotateAnimation.value,
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.white,
borderRadius:
BorderRadius.circular(16),
boxShadow: [
BoxShadow(
color: Colors.black
.withValues(alpha: 0.1),
blurRadius: 10,
spreadRadius: 0,
),
],
),
child: WebsiteIcon(
key: ValueKey(
'detail_icon_${widget.subscription.id}'),
url: widget.subscription.websiteUrl,
serviceName:
widget.subscription.serviceName,
size: 48,
),
),
);
},
),
const SizedBox(width: 16),
Expanded(
child: Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
widget.subscription.serviceName,
style: const TextStyle(
fontSize: 28,
fontWeight: FontWeight.w800,
color: Colors.white,
letterSpacing: -0.5,
shadows: [
Shadow(
color: Colors.black26,
offset: Offset(0, 2),
blurRadius: 4,
),
],
),
),
const SizedBox(height: 4),
Text(
'${widget.subscription.billingCycle} 결제',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
color:
Colors.white.withValues(alpha: 0.8),
),
),
],
),
),
],
),
const SizedBox(height: 20),
Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white.withValues(alpha: 0.15),
borderRadius: BorderRadius.circular(16),
),
child: Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
children: [
Column(
crossAxisAlignment:
CrossAxisAlignment.start,
children: [
Text(
'다음 결제일',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color:
Colors.white.withValues(alpha: 0.8),
),
),
const SizedBox(height: 4),
Text(
DateFormat('yyyy년 MM월 dd일').format(
widget.subscription
.nextBillingDate),
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.w700,
color: Colors.white,
),
),
],
),
Column(
crossAxisAlignment:
CrossAxisAlignment.end,
children: [
Text(
'월 지출',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color:
Colors.white.withValues(alpha: 0.8),
),
),
const SizedBox(height: 4),
Text(
NumberFormat.currency(
locale: _currency == 'KRW'
? 'ko_KR'
: 'en_US',
symbol:
_currency == 'KRW' ? '' : '\$',
decimalDigits:
_currency == 'KRW' ? 0 : 2,
).format(
widget.subscription.monthlyCost),
style: const TextStyle(
fontSize: 28,
fontWeight: FontWeight.w800,
color: Colors.white,
),
),
],
),
],
),
),
if (isNearBilling) ...[
const SizedBox(height: 16),
Container(
padding: const EdgeInsets.symmetric(
horizontal: 12,
vertical: 10,
),
decoration: BoxDecoration(
color: const Color(0xFFDC2626)
.withValues(alpha: 0.2),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: Colors.white.withValues(alpha: 0.3),
width: 1,
),
),
child: Row(
children: [
const Icon(
Icons.access_time_rounded,
size: 20,
color: Colors.white,
),
const SizedBox(width: 8),
Expanded(
child: Text(
daysUntilBilling == 0
? '오늘 결제 예정'
: '$daysUntilBilling일 후 결제 예정',
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: Colors.white,
),
),
),
],
),
),
],
],
),
),
),
),
),
),
),
const SizedBox(height: 32),
FadeTransition(
opacity: _fadeAnimation,
child: SlideTransition(
position: Tween<Offset>(
begin: const Offset(0.0, 0.4),
end: Offset.zero,
).animate(CurvedAnimation(
parent: _animationController,
curve: const Interval(0.2, 1.0, curve: Curves.easeOutCubic),
)),
child: Text(
'구독 정보 수정',
style: TextStyle(
fontSize: 20,
fontWeight: FontWeight.w700,
color: baseColor,
letterSpacing: -0.5,
),
),
),
),
const SizedBox(height: 16),
FadeTransition(
opacity: _fadeAnimation,
child: SlideTransition(
position: Tween<Offset>(
begin: const Offset(0.0, 0.6),
end: Offset.zero,
).animate(CurvedAnimation(
parent: _animationController,
curve: const Interval(0.3, 1.0, curve: Curves.easeOutCubic),
)),
child: Card(
elevation: 1,
shadowColor: Colors.black12,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(20),
),
child: Padding(
padding: const EdgeInsets.all(24),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
// 서비스명 필드
AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.only(bottom: 20),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
color: _currentEditingField == 0
? baseColor.withValues(alpha: 0.1)
: Colors.transparent,
),
padding: const EdgeInsets.all(8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'서비스명',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: baseColor,
),
),
const SizedBox(height: 8),
TextFormField(
controller: _serviceNameController,
focusNode: _serviceNameFocus,
textInputAction: TextInputAction.next,
onTap: () =>
setState(() => _currentEditingField = 0),
onEditingComplete: () {
_monthlyCostFocus.requestFocus();
setState(() => _currentEditingField = -1);
},
style: const TextStyle(
color: Color(0xFF1E293B),
fontSize: 16,
fontWeight: FontWeight.w500,
),
decoration: InputDecoration(
filled: true,
fillColor: Colors.white,
contentPadding: const EdgeInsets.all(16),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: Colors.grey.withValues(alpha: 0.2),
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: baseColor,
width: 2,
),
),
prefixIcon: Icon(
Icons.business_rounded,
color: baseColor,
),
),
),
],
),
),
// 월 비용 필드
AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.only(bottom: 20),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
color: _currentEditingField == 1
? baseColor.withValues(alpha: 0.1)
: Colors.transparent,
),
padding: const EdgeInsets.all(8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 환율 정보와 비용 입력 제목 표시 (상단)
Row(
mainAxisAlignment:
MainAxisAlignment.spaceBetween,
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Text(
'비용 입력',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: baseColor,
),
),
if (_currency == 'USD')
FutureBuilder<String>(
future: ExchangeRateService()
.getFormattedExchangeRateInfo(),
builder: (context, snapshot) {
if (snapshot.hasData) {
return Text(
snapshot.data!,
style: TextStyle(
fontSize: 12,
color: Colors.grey[600],
fontWeight: FontWeight.w500,
),
);
}
return const SizedBox.shrink();
},
),
],
),
const SizedBox(height: 8),
Row(
children: [
// 통화 단위 선택 (좌측)
Expanded(
flex: 3, // 25% 너비 차지
child: DropdownButtonFormField<String>(
value: _currency,
focusNode: _currencyFocus,
isDense: true,
onTap: () => setState(
() => _currentEditingField = 1),
onChanged: (value) {
if (value != null) {
setState(() {
_currency = value;
// 통화 단위 변경 시 입력 값 변환
final currentText =
_monthlyCostController.text;
if (currentText.isNotEmpty) {
// 콤마 제거하고 숫자만 추출
final numericValue =
double.tryParse(currentText
.replaceAll(',', ''));
if (numericValue != null) {
if (value == 'KRW') {
// 달러 → 원화: 소수점 제거
_monthlyCostController
.text = NumberFormat
.decimalPattern()
.format(numericValue
.toInt());
} else {
// 원화 → 달러: 소수점 2자리 추가
_monthlyCostController
.text = NumberFormat(
'#,##0.00')
.format(numericValue);
}
}
}
// 화면 갱신하여 통화 기호도 업데이트
_monthlyCostFocus.requestFocus();
});
}
},
decoration: InputDecoration(
filled: true,
fillColor: Colors.white,
contentPadding:
const EdgeInsets.symmetric(
vertical: 16, horizontal: 12),
border: OutlineInputBorder(
borderRadius:
BorderRadius.circular(12),
borderSide: BorderSide(
color:
Colors.grey.withValues(alpha: 0.2),
),
),
focusedBorder: OutlineInputBorder(
borderRadius:
BorderRadius.circular(12),
borderSide: BorderSide(
color: baseColor,
width: 2,
),
),
),
icon: Icon(
Icons.arrow_drop_down,
color: baseColor,
),
items: ['KRW', 'USD']
.map((currency) => DropdownMenuItem(
value: currency,
child: Text(
currency == 'KRW'
? 'KRW'
: 'USD',
style: const TextStyle(
fontSize: 14,
fontWeight:
FontWeight.w500,
color: Colors.black87,
),
),
))
.toList(),
),
),
const SizedBox(width: 8),
// 비용 입력 필드 (우측)
Expanded(
flex: 7, // 75% 너비 차지
child: Container(
height: 50, // 높이를 56에서 50으로 줄임
// 우측에서 40픽셀 줄이기
margin: const EdgeInsets.only(right: 0),
// 내부 패딩을 고정값으로 설정하여 포커스 상태와 관계없이 일관되게 유지
padding: const EdgeInsets.all(4),
decoration: BoxDecoration(
// 포커스 상태에 따른 배경색 변경
color: _currentEditingField == 1
? const Color(
0xFFF3F4F6) // 포커스 상태일 때 연한 회색
: Colors
.transparent, // 포커스 없을 때 투명
borderRadius:
BorderRadius.circular(12),
// 테두리 설정 (포커스 상태에 따라 색상만 변경)
border: Border.all(
color: _currentEditingField == 1
? baseColor
: Colors.grey.withValues(alpha:
0.4), // 포커스 없을 때 더 진한 회색
width: _currentEditingField == 1
? 2
: 1,
),
),
child: Row(
children: [
// 통화 기호 - 항상 표시되도록 설정
Container(
width: 40,
alignment: Alignment.center,
decoration: BoxDecoration(
// 테두리 추가 (좌측 통화선택란과 동일한 스타일)
border: Border(
right: BorderSide(
color: Colors.grey
.withValues(alpha: 0.2),
width: 1,
),
),
),
child: Text(
_currency == 'KRW' ? '' : '\$',
style: TextStyle(
color: baseColor,
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
),
// 실제 입력 필드
Expanded(
child: Stack(
alignment:
Alignment.centerRight,
children: [
TextField(
controller:
_monthlyCostController,
focusNode:
_monthlyCostFocus,
textInputAction:
TextInputAction.next,
keyboardType:
const TextInputType
.numberWithOptions(
decimal: true),
inputFormatters: [
// 통화 단위에 따라 다른 입력 형식 적용
FilteringTextInputFormatter
.allow(
_currency == 'KRW'
? RegExp(
r'[0-9,]') // 원화: 정수만 허용
: RegExp(
r'[0-9,.]'), // 달러: 소수점 허용
),
// 커스텀 포맷터 - 3자리마다 콤마 추가
TextInputFormatter
.withFunction(
(oldValue,
newValue) {
// 입력값에서 콤마 제거
final text = newValue
.text
.replaceAll(
',', '');
if (text.isEmpty) {
return newValue
.copyWith(
text: '');
}
// 숫자 형식 검증
if (_currency ==
'KRW') {
// 원화: 정수 형식
if (double.tryParse(
text) ==
null) {
return oldValue;
}
// 3자리마다 콤마 추가
final formattedValue =
NumberFormat
.decimalPattern()
.format(
int.parse(
text));
return newValue
.copyWith(
text:
formattedValue,
selection: TextSelection
.collapsed(
offset: formattedValue
.length),
);
} else {
// 달러: 소수점 형식
if (double.tryParse(
text) ==
null &&
text != '.') {
return oldValue;
}
// 소수점 이하 처리를 위해 부분 분리
final parts =
text.split('.');
final integerPart =
parts[0];
final decimalPart = parts
.length >
1
? '.${parts[1].length > 2 ? parts[1].substring(0, 2) : parts[1]}'
: '';
// 3자리마다 콤마 추가 (정수 부분만)
String formattedValue;
if (integerPart
.isEmpty) {
formattedValue =
'0$decimalPart';
} else {
final formatted = NumberFormat
.decimalPattern()
.format(int.parse(
integerPart));
formattedValue =
'$formatted$decimalPart';
}
return newValue
.copyWith(
text:
formattedValue,
selection: TextSelection
.collapsed(
offset: formattedValue
.length),
);
}
}),
],
onTap: () => setState(() =>
_currentEditingField =
1),
onSubmitted: (_) {
_billingCycleFocus
.requestFocus();
setState(() =>
_currentEditingField =
-1);
},
style: const TextStyle(
color: Color(0xFF1E293B),
fontSize: 16,
fontWeight:
FontWeight.w500,
),
decoration: InputDecoration(
border: InputBorder.none,
// 포커스 상태와 관계없이 일관된 패딩 유지
contentPadding:
const EdgeInsets
.symmetric(
vertical: 14,
horizontal: 8),
hintText:
_currency == 'KRW'
? '9,000'
: '9.99',
hintStyle: TextStyle(
color: Colors
.grey.shade500,
fontSize: 16,
),
// 모든 테두리 제거
enabledBorder:
InputBorder.none,
focusedBorder:
InputBorder.none,
errorBorder:
InputBorder.none,
disabledBorder:
InputBorder.none,
focusedErrorBorder:
InputBorder.none,
),
),
// 달러일 때 원화 환산 금액 표시
if (_currency == 'USD')
ValueListenableBuilder<
TextEditingValue>(
valueListenable:
_monthlyCostController,
builder: (context, value,
child) {
// 입력값이 바뀔 때마다 환산 금액 갱신
return FutureBuilder<
String>(
future: ExchangeRateService()
.getFormattedKrwAmount(
double.tryParse(value
.text
.replaceAll(
',',
'')) ??
0.0),
builder: (context,
snapshot) {
if (snapshot
.hasData &&
snapshot.data!
.isNotEmpty) {
return Padding(
padding:
const EdgeInsets
.only(
right:
12.0),
child: Text(
snapshot
.data!,
style:
const TextStyle(
fontSize:
14,
color: Colors
.blue,
fontWeight:
FontWeight
.w500,
),
),
);
}
return const SizedBox
.shrink();
},
);
},
),
],
),
),
],
),
),
),
],
),
// 환율 정보 위젯 추가 (달러 선택 시에만 표시)
],
),
),
// 결제 주기 필드
AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.only(bottom: 20),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
color: _currentEditingField == 2
? baseColor.withValues(alpha: 0.1)
: Colors.transparent,
),
padding: const EdgeInsets.all(8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'결제 주기',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: baseColor,
),
),
const SizedBox(height: 8),
DropdownButtonFormField<String>(
value: _billingCycle,
focusNode: _billingCycleFocus,
onTap: () =>
setState(() => _currentEditingField = 2),
onChanged: (value) {
if (value != null) {
setState(() {
_billingCycle = value;
_currentEditingField = -1;
_nextBillingDateFocus.requestFocus();
});
}
},
decoration: InputDecoration(
filled: true,
fillColor: Colors.white,
contentPadding: const EdgeInsets.all(16),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: Colors.grey.withValues(alpha: 0.2),
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: baseColor,
width: 2,
),
),
prefixIcon: Icon(
Icons.calendar_today_rounded,
color: baseColor,
),
),
dropdownColor: Colors.white,
style: const TextStyle(
color: Colors.black87,
fontSize: 16,
fontWeight: FontWeight.w500,
),
items: ['월간', '연간', '주간', '일간']
.map((cycle) => DropdownMenuItem(
value: cycle,
child: Text(cycle),
))
.toList(),
),
],
),
),
// 다음 결제일 필드
AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.only(bottom: 20),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
color: _currentEditingField == 3
? baseColor.withValues(alpha: 0.1)
: Colors.transparent,
),
padding: const EdgeInsets.all(8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'다음 결제일',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: baseColor,
),
),
const SizedBox(height: 8),
InkWell(
focusNode: _nextBillingDateFocus,
onTap: () async {
setState(() => _currentEditingField = 3);
final DateTime? picked =
await showDatePicker(
context: context,
initialDate: _nextBillingDate,
firstDate: DateTime.now(),
lastDate: DateTime.now().add(
const Duration(days: 365 * 2),
),
builder: (BuildContext context,
Widget? child) {
return Theme(
data: ThemeData.light().copyWith(
colorScheme: ColorScheme.light(
primary: baseColor,
onPrimary: Colors.white,
surface: Colors.white,
onSurface: Colors.black,
),
),
child: child!,
);
},
);
if (picked != null) {
setState(() {
_nextBillingDate = picked;
_currentEditingField = -1;
_websiteUrlFocus.requestFocus();
});
} else {
setState(() => _currentEditingField = -1);
}
},
borderRadius: BorderRadius.circular(12),
child: Container(
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
border: Border.all(
color: Colors.grey.withValues(alpha: 0.2),
),
borderRadius: BorderRadius.circular(12),
color: Colors.white,
),
child: Row(
children: [
Icon(
Icons.event_rounded,
color: baseColor,
),
const SizedBox(width: 12),
Text(
DateFormat('yyyy년 MM월 dd일')
.format(_nextBillingDate),
style: const TextStyle(
fontSize: 16,
color: Color(0xFF1E293B),
fontWeight: FontWeight.w500,
),
),
],
),
),
),
],
),
),
// 웹사이트 URL 필드
AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.only(bottom: 20),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
color: _currentEditingField == 4
? baseColor.withValues(alpha: 0.1)
: Colors.transparent,
),
padding: const EdgeInsets.all(8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'웹사이트 URL (선택)',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: baseColor,
),
),
const SizedBox(height: 8),
TextFormField(
controller: _websiteUrlController,
focusNode: _websiteUrlFocus,
textInputAction: TextInputAction.done,
onTap: () =>
setState(() => _currentEditingField = 4),
onEditingComplete: () {
setState(() => _currentEditingField = 5);
_categoryFocus.requestFocus();
},
style: const TextStyle(
color: Color(0xFF1E293B),
fontSize: 16,
fontWeight: FontWeight.w500,
),
decoration: InputDecoration(
filled: true,
fillColor: Colors.white,
contentPadding: const EdgeInsets.all(16),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: Colors.grey.withValues(alpha: 0.2),
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: baseColor,
width: 2,
),
),
hintText: 'https://example.com',
hintStyle: TextStyle(
color: Colors.grey.shade500,
fontSize: 16,
),
prefixIcon: Icon(
Icons.language_rounded,
color: baseColor,
),
),
),
],
),
),
// 카테고리 선택 필드 추가
AnimatedContainer(
duration: const Duration(milliseconds: 200),
margin: const EdgeInsets.only(bottom: 20),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(16),
color: _currentEditingField == 5
? baseColor.withValues(alpha: 0.1)
: Colors.transparent,
),
padding: const EdgeInsets.all(8),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'카테고리 (선택)',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: baseColor,
),
),
const SizedBox(height: 8),
Consumer<CategoryProvider>(
builder: (context, categoryProvider, child) {
// 카테고리가 없을 때 메시지 표시
if (categoryProvider.categories.isEmpty) {
return Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(
vertical: 16,
horizontal: 16,
),
decoration: BoxDecoration(
border: Border.all(
color: Colors.grey.withValues(alpha: 0.2),
),
borderRadius:
BorderRadius.circular(12),
color: Colors.white,
),
child: Row(
children: [
Icon(
Icons.category_rounded,
color: baseColor,
),
const SizedBox(width: 12),
const Text(
'카테고리가 없습니다',
style: TextStyle(
color: Colors.grey,
fontSize: 16,
),
),
],
),
);
}
// 카테고리 드롭다운 표시
return DropdownButtonFormField<String>(
value: _selectedCategoryId,
focusNode: _categoryFocus,
onTap: () => setState(
() => _currentEditingField = 5),
onChanged: (value) {
setState(() {
_selectedCategoryId = value;
_currentEditingField = -1;
_categoryFocus.unfocus();
});
},
icon: Icon(
Icons.arrow_drop_down_circle_outlined,
color: baseColor,
),
decoration: InputDecoration(
filled: true,
fillColor: Colors.white,
contentPadding:
const EdgeInsets.all(16),
border: OutlineInputBorder(
borderRadius:
BorderRadius.circular(12),
borderSide: BorderSide(
color: Colors.grey.withValues(alpha: 0.2),
),
),
focusedBorder: OutlineInputBorder(
borderRadius:
BorderRadius.circular(12),
borderSide: BorderSide(
color: baseColor,
width: 2,
),
),
prefixIcon: Icon(
Icons.category_rounded,
color: baseColor,
),
),
style: const TextStyle(
color: Colors.black87,
fontSize: 16,
fontWeight: FontWeight.w500,
),
hint: const Text(
'카테고리 선택',
style: TextStyle(
color: Colors.grey,
fontSize: 16,
),
),
isExpanded: true,
items: [
DropdownMenuItem<String>(
value: null,
child: const Text(
'카테고리 없음',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
color: Colors.grey,
),
),
),
...categoryProvider.categories
.map((category) {
return DropdownMenuItem<String>(
value: category.id,
child: Text(
category.name,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w500,
color: Colors.black87,
),
),
);
}).toList(),
],
);
},
),
],
),
),
// 이벤트 설정 섹션
Container(
margin: const EdgeInsets.only(bottom: 20),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(16),
border: Border.all(
color: _isEventActive
? baseColor
: Colors.grey.withValues(alpha: 0.2),
width: _isEventActive ? 2 : 1,
),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Checkbox(
value: _isEventActive,
onChanged: (value) {
setState(() {
_isEventActive = value ?? false;
if (!_isEventActive) {
// 이벤트 비활성화 시 관련 데이터 초기화
_eventStartDate = null;
_eventEndDate = null;
_eventPriceController.clear();
}
});
},
activeColor: baseColor,
),
const Text(
'이벤트/할인 설정',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
color: Color(0xFF1E293B),
),
),
const SizedBox(width: 8),
Icon(
Icons.local_offer,
size: 20,
color: _isEventActive
? baseColor
: Colors.grey,
),
],
),
// 이벤트 활성화 시 추가 필드 표시
AnimatedContainer(
duration: const Duration(milliseconds: 300),
height: _isEventActive ? null : 0,
child: AnimatedOpacity(
duration: const Duration(milliseconds: 300),
opacity: _isEventActive ? 1.0 : 0.0,
child: Column(
children: [
const SizedBox(height: 16),
// 이벤트 기간 설정
Row(
children: [
// 시작일
Expanded(
child: InkWell(
onTap: () async {
final DateTime? picked = await showDatePicker(
context: context,
initialDate: _eventStartDate ?? DateTime.now(),
firstDate: DateTime.now().subtract(const Duration(days: 365)),
lastDate: DateTime.now().add(const Duration(days: 365 * 2)),
builder: (BuildContext context, Widget? child) {
return Theme(
data: ThemeData.light().copyWith(
colorScheme: ColorScheme.light(
primary: baseColor,
onPrimary: Colors.white,
surface: Colors.white,
onSurface: Colors.black,
),
),
child: child!,
);
},
);
if (picked != null) {
setState(() {
_eventStartDate = picked;
});
}
},
borderRadius: BorderRadius.circular(12),
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
border: Border.all(color: Colors.grey.withValues(alpha: 0.3)),
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'시작일',
style: TextStyle(
fontSize: 12,
color: Colors.grey,
),
),
const SizedBox(height: 4),
Text(
_eventStartDate == null
? '선택'
: DateFormat('MM/dd').format(_eventStartDate!),
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
),
),
],
),
),
),
),
const SizedBox(width: 8),
const Icon(Icons.arrow_forward, color: Colors.grey),
const SizedBox(width: 8),
// 종료일
Expanded(
child: InkWell(
onTap: () async {
final DateTime? picked = await showDatePicker(
context: context,
initialDate: _eventEndDate ?? DateTime.now().add(const Duration(days: 30)),
firstDate: _eventStartDate ?? DateTime.now(),
lastDate: DateTime.now().add(const Duration(days: 365 * 2)),
builder: (BuildContext context, Widget? child) {
return Theme(
data: ThemeData.light().copyWith(
colorScheme: ColorScheme.light(
primary: baseColor,
onPrimary: Colors.white,
surface: Colors.white,
onSurface: Colors.black,
),
),
child: child!,
);
},
);
if (picked != null) {
setState(() {
_eventEndDate = picked;
});
}
},
borderRadius: BorderRadius.circular(12),
child: Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
border: Border.all(color: Colors.grey.withValues(alpha: 0.3)),
borderRadius: BorderRadius.circular(12),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'종료일',
style: TextStyle(
fontSize: 12,
color: Colors.grey,
),
),
const SizedBox(height: 4),
Text(
_eventEndDate == null
? '선택'
: DateFormat('MM/dd').format(_eventEndDate!),
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
),
),
],
),
),
),
),
],
),
const SizedBox(height: 16),
// 이벤트 가격 입력
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'이벤트 가격',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: baseColor,
),
),
const SizedBox(height: 8),
TextFormField(
controller: _eventPriceController,
keyboardType: const TextInputType.numberWithOptions(decimal: true),
inputFormatters: [
FilteringTextInputFormatter.allow(RegExp(r'[\d,.]')),
],
decoration: InputDecoration(
hintText: '할인된 가격을 입력하세요',
prefixText: _currency == 'KRW' ? '' : '\$ ',
filled: true,
fillColor: Colors.white,
contentPadding: const EdgeInsets.symmetric(
vertical: 16,
horizontal: 16,
),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: Colors.grey.withValues(alpha: 0.2),
),
),
focusedBorder: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
borderSide: BorderSide(
color: baseColor,
width: 2,
),
),
prefixIcon: Icon(
Icons.sell,
color: baseColor,
),
),
onChanged: (value) {
// 콤마 자동 추가
if (value.isNotEmpty && !value.contains('.')) {
final number = int.tryParse(value.replaceAll(',', ''));
if (number != null) {
final formatted = NumberFormat('#,###').format(number);
if (formatted != value) {
_eventPriceController.value = TextEditingValue(
text: formatted,
selection: TextSelection.collapsed(
offset: formatted.length,
),
);
}
}
}
},
),
],
),
],
),
),
),
],
),
),
],
),
),
),
),
),
const SizedBox(height: 32),
FadeTransition(
opacity: _fadeAnimation,
child: SlideTransition(
position: Tween<Offset>(
begin: const Offset(0.0, 0.8),
end: Offset.zero,
).animate(CurvedAnimation(
parent: _animationController,
curve: const Interval(0.4, 1.0, curve: Curves.easeOutCubic),
)),
child: MouseRegion(
onEnter: (_) => setState(() => _isSaveHovered = true),
onExit: (_) => setState(() => _isSaveHovered = false),
child: AnimatedContainer(
duration: const Duration(milliseconds: 200),
width: double.infinity,
height: 60,
transform: _isSaveHovered
? (Matrix4.identity()..scale(1.02))
: Matrix4.identity(),
child: ElevatedButton(
onPressed: _updateSubscription,
style: ElevatedButton.styleFrom(
backgroundColor: baseColor,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
),
padding: const EdgeInsets.symmetric(vertical: 16),
elevation: _isSaveHovered ? 8 : 4,
shadowColor: baseColor.withValues(alpha: 0.5),
),
child: Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.save_rounded,
color: Colors.white,
size: _isSaveHovered ? 24 : 20,
),
const SizedBox(width: 8),
const Text(
'변경사항 저장',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w600,
color: Colors.white,
),
),
],
),
),
),
),
),
),
const SizedBox(height: 80),
],
),
),
),
);
}
}