Files
submanager/lib/widgets/subscription_card.dart
2025-09-16 14:30:14 +09:00

677 lines
28 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../models/subscription_model.dart';
import '../providers/category_provider.dart';
import '../providers/locale_provider.dart';
import '../services/subscription_url_matcher.dart';
import '../services/currency_util.dart';
import '../utils/billing_date_util.dart';
import 'website_icon.dart';
import 'app_navigator.dart';
// import '../theme/app_colors.dart';
import '../theme/color_scheme_ext.dart';
// import 'glassmorphism_card.dart';
import '../l10n/app_localizations.dart';
class SubscriptionCard extends StatefulWidget {
final SubscriptionModel subscription;
final VoidCallback? onTap;
const SubscriptionCard({
super.key,
required this.subscription,
this.onTap,
});
@override
State<SubscriptionCard> createState() => _SubscriptionCardState();
}
class _SubscriptionCardState extends State<SubscriptionCard>
with SingleTickerProviderStateMixin {
late AnimationController _hoverController;
bool _isHovering = false;
String? _displayName;
static const int _nearBillingThresholdDays = 3;
@override
void initState() {
super.initState();
_hoverController = AnimationController(
vsync: this,
duration: const Duration(milliseconds: 200),
);
_loadDisplayName();
}
Future<void> _loadDisplayName() async {
if (!mounted) return;
final localeProvider = context.read<LocaleProvider>();
final locale = localeProvider.locale.languageCode;
final displayName = await SubscriptionUrlMatcher.getServiceDisplayName(
serviceName: widget.subscription.serviceName,
locale: locale,
);
if (mounted) {
setState(() {
_displayName = displayName;
});
}
}
@override
void didUpdateWidget(SubscriptionCard oldWidget) {
super.didUpdateWidget(oldWidget);
if (oldWidget.subscription.serviceName != widget.subscription.serviceName) {
_loadDisplayName();
}
}
@override
void dispose() {
_hoverController.dispose();
super.dispose();
}
void _onHover(bool isHovering) {
setState(() {
_isHovering = isHovering;
if (isHovering) {
_hoverController.forward();
} else {
_hoverController.reverse();
}
});
}
// 다음 결제 예정일 정보를 생성
String _getNextBillingText() {
final now = DateTime.now();
final nextBillingDate = widget.subscription.nextBillingDate;
// 날짜 비교를 위해 시간 제거 (날짜만 비교)
final dateOnlyNow = DateTime(now.year, now.month, now.day);
final dateOnlyBilling = DateTime(
nextBillingDate.year, nextBillingDate.month, nextBillingDate.day);
// 오늘이 결제일인 경우
if (dateOnlyNow.isAtSameMomentAs(dateOnlyBilling)) {
return AppLocalizations.of(context).paymentDueToday;
}
// 미래 날짜인 경우 남은 일수 계산
if (dateOnlyBilling.isAfter(dateOnlyNow)) {
final difference = dateOnlyBilling.difference(dateOnlyNow).inDays;
return AppLocalizations.of(context).paymentDueInDays(difference);
}
// 과거 날짜인 경우, 다음 결제일 계산
final billingCycle = widget.subscription.billingCycle;
final norm = BillingDateUtil.normalizeCycle(billingCycle);
// 분기/반기 구독 처리
if (norm == 'quarterly' || norm == 'half-yearly') {
final nextDate =
BillingDateUtil.ensureFutureDate(nextBillingDate, billingCycle);
final days = nextDate.difference(dateOnlyNow).inDays;
if (days == 0) return AppLocalizations.of(context).paymentDueToday;
return AppLocalizations.of(context).paymentDueInDays(days);
}
// 월간 구독인 경우
if (SubscriptionModel.normalizeBillingCycle(billingCycle) == 'monthly') {
// 결제일에 해당하는 날짜 가져오기
int day = nextBillingDate.day;
int nextMonth = now.month;
int nextYear = now.year;
// 해당 월의 마지막 날짜 확인 (예: 31일이 없는 달)
final lastDayOfMonth = DateTime(now.year, now.month + 1, 0).day;
if (day > lastDayOfMonth) {
day = lastDayOfMonth;
}
// 결제일이 이번 달에서 이미 지났으면 다음 달로 설정
if (now.day > day) {
nextMonth++;
if (nextMonth > 12) {
nextMonth = 1;
nextYear++;
}
// 다음 달의 마지막 날짜 확인
final lastDayOfNextMonth = DateTime(nextYear, nextMonth + 1, 0).day;
if (day > lastDayOfNextMonth) {
day = lastDayOfNextMonth;
}
}
final nextDate = DateTime(nextYear, nextMonth, day);
final days = nextDate.difference(dateOnlyNow).inDays;
if (days == 0) return AppLocalizations.of(context).paymentDueToday;
return AppLocalizations.of(context).paymentDueInDays(days);
}
// 연간 구독인 경우
if (SubscriptionModel.normalizeBillingCycle(billingCycle) == 'yearly') {
// 결제일에 해당하는 날짜와 월 가져오기
int day = nextBillingDate.day;
int month = nextBillingDate.month;
int year = now.year;
// 해당 월의 마지막 날짜 확인
final lastDayOfMonth = DateTime(year, month + 1, 0).day;
if (day > lastDayOfMonth) {
day = lastDayOfMonth;
}
// 올해의 결제일
final thisYearDate = DateTime(year, month, day);
// 올해 결제일이 이미 지났으면 내년으로 계산
if (thisYearDate.isBefore(dateOnlyNow) ||
thisYearDate.isAtSameMomentAs(dateOnlyNow)) {
year++;
// 내년 해당 월의 마지막 날짜 확인
final lastDayOfNextYear = DateTime(year, month + 1, 0).day;
if (day > lastDayOfNextYear) {
day = lastDayOfNextYear;
}
final nextYearDate = DateTime(year, month, day);
final days = nextYearDate.difference(dateOnlyNow).inDays;
if (days == 0) return AppLocalizations.of(context).paymentDueToday;
return AppLocalizations.of(context).paymentDueInDays(days);
} else {
final days = thisYearDate.difference(dateOnlyNow).inDays;
if (days == 0) return AppLocalizations.of(context).paymentDueToday;
return AppLocalizations.of(context).paymentDueInDays(days);
}
}
// 주간 구독인 경우
if (SubscriptionModel.normalizeBillingCycle(billingCycle) == 'weekly') {
// 결제 요일 가져오기
final billingWeekday = nextBillingDate.weekday;
// 현재 요일
final currentWeekday = now.weekday;
// 다음 같은 요일까지 남은 일수 계산
int daysUntilNext;
if (currentWeekday < billingWeekday) {
daysUntilNext = billingWeekday - currentWeekday;
} else if (currentWeekday > billingWeekday) {
daysUntilNext = 7 - (currentWeekday - billingWeekday);
} else {
// 같은 요일
daysUntilNext = 7; // 다음 주 같은 요일
}
if (daysUntilNext == 0) {
return AppLocalizations.of(context).paymentDueToday;
}
return AppLocalizations.of(context).paymentDueInDays(daysUntilNext);
}
// 기본값 - 예상할 수 없는 경우
return AppLocalizations.of(context).paymentInfoNeeded;
}
int _daysUntilNextBilling() {
final now = DateTime.now();
final dateOnlyNow = DateTime(now.year, now.month, now.day);
final nbd = widget.subscription.nextBillingDate;
final dateOnlyBilling = DateTime(nbd.year, nbd.month, nbd.day);
if (dateOnlyBilling.isAfter(dateOnlyNow)) {
return dateOnlyBilling.difference(dateOnlyNow).inDays;
}
final next =
BillingDateUtil.ensureFutureDate(nbd, widget.subscription.billingCycle);
return next.difference(dateOnlyNow).inDays;
}
// 결제일이 가까운지 확인
bool _isNearBilling() {
final days = _daysUntilNextBilling();
return days <= _nearBillingThresholdDays;
}
// 카테고리별 그라데이션 색상 생성
List<Color> _getCategoryGradientColors(BuildContext context) {
try {
if (widget.subscription.categoryId == null) {
return [Theme.of(context).colorScheme.primary];
}
final categoryProvider = context.watch<CategoryProvider>();
final category =
categoryProvider.getCategoryById(widget.subscription.categoryId!);
if (category == null) {
return [Theme.of(context).colorScheme.primary];
}
final categoryColor =
Color(int.parse(category.color.replaceAll('#', '0xFF')));
return [categoryColor];
} catch (e) {
// 색상 파싱 실패 시 기본 primary 색 반환
return [Theme.of(context).colorScheme.primary];
}
}
// 가격 포맷팅 함수 (언어별 통화)
Future<String> _getFormattedPrice() async {
final locale = context.read<LocaleProvider>().locale.languageCode;
if (widget.subscription.isCurrentlyInEvent) {
// 이벤트 중인 경우 원래 가격과 현재 가격 모두 표시
final originalPrice = await CurrencyUtil.formatAmountWithLocale(
widget.subscription.monthlyCost,
widget.subscription.currency,
locale,
);
final currentPrice = await CurrencyUtil.formatAmountWithLocale(
widget.subscription.currentPrice,
widget.subscription.currency,
locale,
);
return '$originalPrice|$currentPrice';
} else {
return CurrencyUtil.formatAmountWithLocale(
widget.subscription.currentPrice,
widget.subscription.currency,
locale,
);
}
}
@override
Widget build(BuildContext context) {
// LocaleProvider를 watch하여 언어 변경시 자동 업데이트
final localeProvider = context.watch<LocaleProvider>();
// 언어가 변경되면 displayName 다시 로드
WidgetsBinding.instance.addPostFrameCallback((_) {
_loadDisplayName();
});
final isNearBilling = _isNearBilling();
return Hero(
tag: 'subscription_${widget.subscription.id}',
child: MouseRegion(
onEnter: (_) => _onHover(true),
onExit: (_) => _onHover(false),
child: Card(
elevation: _isHovering ? 2 : 1,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
side: BorderSide(
color:
Theme.of(context).colorScheme.outline.withValues(alpha: 0.4),
width: 1,
),
),
clipBehavior: Clip.antiAlias,
child: InkWell(
onTap: widget.onTap ??
() async {
// ignore: use_build_context_synchronously
await AppNavigator.toDetail(context, widget.subscription);
},
child: Column(
children: [
// 그라데이션 상단 바 효과
AnimatedContainer(
duration: const Duration(milliseconds: 200),
height: 4,
// 카테고리 우선: 상단 바는 항상 카테고리 색
color: _getCategoryGradientColors(context).first,
),
Padding(
padding: const EdgeInsets.all(16),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// 서비스 아이콘
WebsiteIcon(
key: ValueKey(
'subscription_icon_${widget.subscription.id}'),
url: widget.subscription.websiteUrl,
serviceName: widget.subscription.serviceName,
size: 48,
isHovered: _isHovering,
),
const SizedBox(width: 16),
// 서비스 정보
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
// 서비스명
Flexible(
child: Text(
_displayName ??
widget.subscription.serviceName,
style: TextStyle(
fontWeight: FontWeight.w600,
fontSize: 18,
color: Theme.of(context)
.colorScheme
.onSurface,
),
maxLines: 1,
overflow: TextOverflow.ellipsis,
),
),
// 배지들
Row(
mainAxisSize: MainAxisSize.min,
children: [
// 이벤트 배지
if (widget
.subscription.isCurrentlyInEvent) ...[
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 3,
),
decoration: BoxDecoration(
color: Theme.of(context)
.colorScheme
.error,
borderRadius:
BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.local_offer_rounded,
size: 11,
color: Theme.of(context)
.colorScheme
.onError,
),
const SizedBox(width: 3),
Text(
AppLocalizations.of(context)
.event,
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Theme.of(context)
.colorScheme
.onError,
),
),
],
),
),
const SizedBox(width: 6),
],
// 결제 주기 배지
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 3,
),
decoration: BoxDecoration(
color: Theme.of(context)
.colorScheme
.surface,
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: Theme.of(context)
.colorScheme
.outline
.withValues(alpha: 0.5),
width: 0.5,
),
),
child: Text(
AppLocalizations.of(context)
.getBillingCycleName(widget
.subscription.billingCycle),
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: Theme.of(context)
.colorScheme
.onSurfaceVariant,
),
),
),
],
),
],
),
const SizedBox(height: 6),
// 가격 정보
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
// 가격 표시 (이벤트 가격 반영)
// 가격 표시 (언어별 통화)
FutureBuilder<String>(
future: _getFormattedPrice(),
builder: (context, snapshot) {
if (!snapshot.hasData) {
return const SizedBox();
}
if (widget
.subscription.isCurrentlyInEvent &&
snapshot.data!.contains('|')) {
final prices = snapshot.data!.split('|');
return Row(
children: [
Text(
prices[0],
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: Theme.of(context)
.colorScheme
.onSurfaceVariant,
decoration:
TextDecoration.lineThrough,
),
),
const SizedBox(width: 8),
Text(
prices[1],
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w700,
color: Theme.of(context)
.colorScheme
.error,
),
),
],
);
} else {
return Text(
snapshot.data!,
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.w700,
color: widget.subscription
.isCurrentlyInEvent
? Theme.of(context)
.colorScheme
.error
: Theme.of(context)
.colorScheme
.primary,
),
);
}
},
),
// 결제 예정일 정보
Container(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 3,
),
decoration: BoxDecoration(
color: (isNearBilling
? Theme.of(context)
.colorScheme
.warning
: Theme.of(context)
.colorScheme
.success)
.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(12),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
isNearBilling
? Icons.access_time_filled_rounded
: Icons.check_circle_rounded,
size: 12,
color: isNearBilling
? Theme.of(context)
.colorScheme
.warning
: Theme.of(context)
.colorScheme
.success,
),
const SizedBox(width: 4),
Text(
_getNextBillingText(),
style: TextStyle(
fontSize: 11,
fontWeight: FontWeight.w600,
color: isNearBilling
? Theme.of(context)
.colorScheme
.warning
: Theme.of(context)
.colorScheme
.success,
),
),
],
),
),
],
),
// 이벤트 절약액 표시
if (widget.subscription.isCurrentlyInEvent &&
widget.subscription.eventSavings > 0) ...[
const SizedBox(height: 4),
Row(
children: [
Container(
padding: const EdgeInsets.symmetric(
horizontal: 6,
vertical: 2,
),
decoration: BoxDecoration(
color: Theme.of(context)
.colorScheme
.error
.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(8),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.savings_rounded,
size: 14,
color: Theme.of(context)
.colorScheme
.error,
),
const SizedBox(width: 4),
// 이벤트 절약액 표시 (언어별 통화)
FutureBuilder<String>(
future: CurrencyUtil
.formatEventSavingsWithLocale(
widget.subscription,
localeProvider.locale.languageCode,
),
builder: (context, snapshot) {
if (!snapshot.hasData) {
return const SizedBox();
}
return Text(
'${snapshot.data!} ${AppLocalizations.of(context).saving}',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.w600,
color: Theme.of(context)
.colorScheme
.error,
),
);
},
),
],
),
),
const SizedBox(width: 8),
// 이벤트 종료일까지 남은 일수
if (widget.subscription.eventEndDate !=
null) ...[
Text(
AppLocalizations.of(context)
.daysRemaining(widget
.subscription.eventEndDate!
.difference(DateTime.now())
.inDays),
style: TextStyle(
fontSize: 11,
color: Theme.of(context)
.colorScheme
.onSurfaceVariant,
),
),
],
],
),
],
],
),
),
],
),
),
],
),
),
),
),
);
}
}