feat: 다국어 지원 및 다중 통화 환율 변환 기능 확대

- ExchangeRateService에 JPY, CNY 환율 지원 추가
- 구독 서비스별 다국어 표시 이름 지원
- 분석 화면 차트 및 UI/UX 개선
- 설정 화면 전면 리팩토링
- SMS 스캔 기능 사용성 개선
- 전체 앱 다국어 번역 확대

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

Co-Authored-By: Claude <noreply@anthropic.com>
This commit is contained in:
JiWoong Sul
2025-07-16 17:34:32 +09:00
parent 4d1c0f5dab
commit 0f0b02bf08
55 changed files with 4100 additions and 1197 deletions

View File

@@ -3,6 +3,7 @@ import 'package:flutter/foundation.dart' show kIsWeb;
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import 'dart:math' as math;
import '../../controllers/add_subscription_controller.dart';
import '../../l10n/app_localizations.dart';
/// 구독 추가 화면의 App Bar
class AddSubscriptionAppBar extends StatelessWidget implements PreferredSizeWidget {
@@ -49,7 +50,7 @@ class AddSubscriptionAppBar extends StatelessWidget implements PreferredSizeWidg
onPressed: () => Navigator.of(context).pop(),
),
title: Text(
'구독 추가',
AppLocalizations.of(context).addSubscription,
style: TextStyle(
fontFamily: 'Montserrat',
fontSize: 24,
@@ -93,7 +94,7 @@ class AddSubscriptionAppBar extends StatelessWidget implements PreferredSizeWidg
color: Color(0xFF3B82F6),
),
onPressed: onScanSMS,
tooltip: 'SMS에서 구독 정보 스캔',
tooltip: AppLocalizations.of(context).scanTextMessages,
),
],
),

View File

@@ -3,6 +3,7 @@ import '../../controllers/add_subscription_controller.dart';
import '../common/form_fields/currency_input_field.dart';
import '../common/form_fields/date_picker_field.dart';
import '../../theme/app_colors.dart';
import '../../l10n/app_localizations.dart';
/// 구독 추가 화면의 이벤트/할인 섹션
class AddSubscriptionEventSection extends StatelessWidget {
@@ -75,13 +76,32 @@ class AddSubscriptionEventSection extends StatelessWidget {
),
),
const SizedBox(width: 12),
const Text(
'이벤트 가격',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.w700,
color: AppColors.darkNavy,
),
Builder(
builder: (context) {
final locale = Localizations.localeOf(context);
String titleText;
switch (locale.languageCode) {
case 'ko':
titleText = '이벤트 가격';
break;
case 'ja':
titleText = 'イベント価格';
break;
case 'zh':
titleText = '活动价格';
break;
default:
titleText = 'Event Price';
}
return Text(
titleText,
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.w700,
color: AppColors.darkNavy,
),
);
},
),
],
),
@@ -133,13 +153,32 @@ class AddSubscriptionEventSection extends StatelessWidget {
),
const SizedBox(width: 8),
Expanded(
child: Text(
'할인 또는 프로모션 가격을 설정하세요',
style: TextStyle(
fontSize: 14,
color: AppColors.darkNavy,
fontWeight: FontWeight.w500,
),
child: Builder(
builder: (context) {
final locale = Localizations.localeOf(context);
String infoText;
switch (locale.languageCode) {
case 'ko':
infoText = '할인 또는 프로모션 가격을 설정하세요';
break;
case 'ja':
infoText = '割引またはプロモーション価格を設定してください';
break;
case 'zh':
infoText = '设置折扣或促销价格';
break;
default:
infoText = 'Set up discount or promotion price';
}
return Text(
infoText,
style: TextStyle(
fontSize: 14,
color: AppColors.darkNavy,
fontWeight: FontWeight.w500,
),
);
},
),
),
],
@@ -148,35 +187,88 @@ class AddSubscriptionEventSection extends StatelessWidget {
const SizedBox(height: 20),
// 이벤트 기간
DateRangePickerField(
startDate: controller.eventStartDate,
endDate: controller.eventEndDate,
onStartDateSelected: (date) {
setState(() {
controller.eventStartDate = date;
// 시작일 설정 시 종료일이 없으면 자동으로 1달 후로 설정
if (date != null && controller.eventEndDate == null) {
controller.eventEndDate = date.add(const Duration(days: 30));
}
});
Builder(
builder: (context) {
final locale = Localizations.localeOf(context);
String startLabel;
String endLabel;
switch (locale.languageCode) {
case 'ko':
startLabel = '시작일';
endLabel = '종료일';
break;
case 'ja':
startLabel = '開始日';
endLabel = '終了日';
break;
case 'zh':
startLabel = '开始日期';
endLabel = '结束日期';
break;
default:
startLabel = 'Start Date';
endLabel = 'End Date';
}
return DateRangePickerField(
startDate: controller.eventStartDate,
endDate: controller.eventEndDate,
onStartDateSelected: (date) {
setState(() {
controller.eventStartDate = date;
// 시작일 설정 시 종료일이 없으면 자동으로 1달 후로 설정
if (date != null && controller.eventEndDate == null) {
controller.eventEndDate = date.add(const Duration(days: 30));
}
});
},
onEndDateSelected: (date) {
setState(() {
controller.eventEndDate = date;
});
},
startLabel: startLabel,
endLabel: endLabel,
primaryColor: controller.gradientColors[0],
);
},
onEndDateSelected: (date) {
setState(() {
controller.eventEndDate = date;
});
},
startLabel: '시작일',
endLabel: '종료일',
primaryColor: controller.gradientColors[0],
),
const SizedBox(height: 20),
// 이벤트 가격
CurrencyInputField(
controller: controller.eventPriceController,
currency: controller.currency,
label: '이벤트 가격',
hintText: '할인된 가격을 입력하세요',
Builder(
builder: (BuildContext innerContext) {
// 현재 로케일 확인
final currentLocale = Localizations.localeOf(innerContext);
// 로케일에 따라 직접 텍스트 설정
String eventPriceLabel;
String eventPriceHint;
switch (currentLocale.languageCode) {
case 'ko':
eventPriceLabel = '이벤트 가격';
eventPriceHint = '할인된 가격을 입력하세요';
break;
case 'ja':
eventPriceLabel = 'イベント価格';
eventPriceHint = '割引価格を入力してください';
break;
case 'zh':
eventPriceLabel = '活动价格';
eventPriceHint = '输入折扣价格';
break;
default:
eventPriceLabel = 'Event Price';
eventPriceHint = 'Enter discounted price';
}
return CurrencyInputField(
controller: controller.eventPriceController,
currency: controller.currency,
label: eventPriceLabel,
hintText: eventPriceHint,
);
},
),
],
),

View File

@@ -3,6 +3,7 @@ import 'package:provider/provider.dart';
import 'package:font_awesome_flutter/font_awesome_flutter.dart';
import '../../controllers/add_subscription_controller.dart';
import '../../providers/category_provider.dart';
import '../../l10n/app_localizations.dart';
import '../common/form_fields/base_text_field.dart';
import '../common/form_fields/currency_input_field.dart';
import '../common/form_fields/date_picker_field.dart';
@@ -67,9 +68,9 @@ class AddSubscriptionForm extends StatelessWidget {
),
),
const SizedBox(width: 12),
const Text(
'서비스 정보',
style: TextStyle(
Text(
AppLocalizations.of(context).serviceInfo,
style: const TextStyle(
fontSize: 18,
fontWeight: FontWeight.w700,
letterSpacing: -0.5,
@@ -84,15 +85,15 @@ class AddSubscriptionForm extends StatelessWidget {
BaseTextField(
controller: controller.serviceNameController,
focusNode: controller.serviceNameFocus,
label: '서비스명',
hintText: '예: Netflix, Spotify',
label: AppLocalizations.of(context).labelServiceName,
hintText: AppLocalizations.of(context).hintServiceName,
textInputAction: TextInputAction.next,
onEditingComplete: () {
controller.monthlyCostFocus.requestFocus();
},
validator: (value) {
if (value == null || value.isEmpty) {
return '서비스명을 입력해주세요';
return AppLocalizations.of(context).serviceNameRequired;
}
return null;
},
@@ -108,7 +109,7 @@ class AddSubscriptionForm extends StatelessWidget {
child: CurrencyInputField(
controller: controller.monthlyCostController,
currency: controller.currency,
label: '월 지출',
label: AppLocalizations.of(context).labelMonthlyExpense,
focusNode: controller.monthlyCostFocus,
textInputAction: TextInputAction.next,
onEditingComplete: () {
@@ -116,7 +117,7 @@ class AddSubscriptionForm extends StatelessWidget {
},
validator: (value) {
if (value == null || value.isEmpty) {
return '금액을 입력해주세요';
return AppLocalizations.of(context).amountRequired;
}
return null;
},
@@ -127,9 +128,9 @@ class AddSubscriptionForm extends StatelessWidget {
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'통화',
style: TextStyle(
Text(
AppLocalizations.of(context).currency,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
),
@@ -155,9 +156,10 @@ class AddSubscriptionForm extends StatelessWidget {
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'결제 주기',
style: TextStyle(
Text(
AppLocalizations.of(context).billingCycle,
style: const TextStyle(
color: AppColors.textPrimary,
fontSize: 16,
fontWeight: FontWeight.w600,
),
@@ -185,7 +187,7 @@ class AddSubscriptionForm extends StatelessWidget {
controller.nextBillingDate = date;
});
},
label: '다음 결제일',
label: AppLocalizations.of(context).nextBillingDate,
firstDate: DateTime.now(),
lastDate: DateTime.now().add(const Duration(days: 365 * 2)),
primaryColor: controller.gradientColors[0],
@@ -196,8 +198,8 @@ class AddSubscriptionForm extends StatelessWidget {
BaseTextField(
controller: controller.websiteUrlController,
focusNode: controller.websiteUrlFocus,
label: '웹사이트 URL (선택)',
hintText: 'https://example.com',
label: AppLocalizations.of(context).websiteUrlOptional,
hintText: AppLocalizations.of(context).hintWebsiteUrl,
keyboardType: TextInputType.url,
prefixIcon: Icon(
Icons.link_rounded,
@@ -212,9 +214,9 @@ class AddSubscriptionForm extends StatelessWidget {
return Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text(
'카테고리',
style: TextStyle(
Text(
AppLocalizations.of(context).category,
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.w600,
),
@@ -243,4 +245,3 @@ class AddSubscriptionForm extends StatelessWidget {
);
}
}

View File

@@ -1,5 +1,6 @@
import 'package:flutter/material.dart';
import '../../controllers/add_subscription_controller.dart';
import '../../l10n/app_localizations.dart';
/// 구독 추가 화면의 헤더 섹션
class AddSubscriptionHeader extends StatelessWidget {
@@ -54,23 +55,23 @@ class AddSubscriptionHeader extends StatelessWidget {
),
),
const SizedBox(width: 16),
const Expanded(
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'새 구독 추가',
style: TextStyle(
AppLocalizations.of(context).newSubscriptionAdd,
style: const TextStyle(
fontSize: 24,
fontWeight: FontWeight.w800,
color: Colors.white,
letterSpacing: -0.5,
),
),
SizedBox(height: 4),
const SizedBox(height: 4),
Text(
'서비스 정보를 입력해주세요',
style: TextStyle(
AppLocalizations.of(context).enterServiceInfo,
style: const TextStyle(
fontSize: 14,
fontWeight: FontWeight.w500,
color: Colors.white70,

View File

@@ -1,6 +1,7 @@
import 'package:flutter/material.dart';
import '../../controllers/add_subscription_controller.dart';
import '../common/buttons/primary_button.dart';
import '../../l10n/app_localizations.dart';
/// 구독 추가 화면의 저장 버튼
class AddSubscriptionSaveButton extends StatelessWidget {
@@ -37,7 +38,7 @@ class AddSubscriptionSaveButton extends StatelessWidget {
child: Padding(
padding: const EdgeInsets.only(bottom: 80),
child: PrimaryButton(
text: '구독 추가하기',
text: AppLocalizations.of(context).addSubscriptionButton,
icon: Icons.add_circle_outline,
onPressed: controller.isLoading
? null