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uf 액션 토스트 공통화 및 SnackBar 제거

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김용연
2026-03-20 10:50:16 +09:00
parent 0bb41ae354
commit 5c995a5b4d
11 changed files with 308 additions and 141 deletions
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234
userfront/lib/core/ui/toast_service.dart Normal file
View File

@@ -0,0 +1,234 @@
import 'dart:async';
import 'dart:math' as math;
import 'package:flutter/material.dart';
enum ToastType { success, error, info }
class _ToastItem {
const _ToastItem({
required this.id,
required this.message,
required this.type,
});
final String id;
final String message;
final ToastType type;
}
class ToastService {
static const Duration _displayDuration = Duration(milliseconds: 3000);
static final ValueNotifier<List<_ToastItem>> _toasts =
ValueNotifier<List<_ToastItem>>(<_ToastItem>[]);
static void success(String message) {
show(message, type: ToastType.success);
}
static void error(String message) {
show(message, type: ToastType.error);
}
static void info(String message) {
show(message, type: ToastType.info);
}
static void show(String message, {ToastType type = ToastType.success}) {
final trimmed = message.trim();
if (trimmed.isEmpty) {
return;
}
final item = _ToastItem(
id: '${DateTime.now().microsecondsSinceEpoch}-${_toasts.value.length}',
message: trimmed,
type: type,
);
_toasts.value = [..._toasts.value, item];
unawaited(
Future<void>.delayed(_displayDuration, () {
_remove(item.id);
}),
);
}
static void _remove(String id) {
final next = _toasts.value.where((toast) => toast.id != id).toList();
if (next.length == _toasts.value.length) {
return;
}
_toasts.value = next;
}
}
class ToastViewport extends StatelessWidget {
const ToastViewport({super.key});
@override
Widget build(BuildContext context) {
return IgnorePointer(
ignoring: true,
child: SafeArea(
child: ValueListenableBuilder<List<_ToastItem>>(
valueListenable: ToastService._toasts,
builder: (context, toasts, _) {
if (toasts.isEmpty) {
return const SizedBox.shrink();
}
final media = MediaQuery.of(context);
final width = math.min(320.0, media.size.width - 32);
return Align(
alignment: Alignment.bottomRight,
child: Padding(
padding: const EdgeInsets.only(right: 16, bottom: 16),
child: SizedBox(
width: width > 0 ? width : 320,
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.end,
children: [
for (final toast in toasts)
Padding(
padding: const EdgeInsets.only(top: 8),
child: _ToastCard(item: toast),
),
],
),
),
),
);
},
),
),
);
}
}
class _ToastCard extends StatefulWidget {
const _ToastCard({required this.item});
final _ToastItem item;
@override
State<_ToastCard> createState() => _ToastCardState();
}
class _ToastCardState extends State<_ToastCard> {
bool _visible = false;
@override
void initState() {
super.initState();
WidgetsBinding.instance.addPostFrameCallback((_) {
if (!mounted) {
return;
}
setState(() {
_visible = true;
});
});
}
@override
Widget build(BuildContext context) {
final scheme = _toastColorScheme(widget.item.type);
final icon = _toastIcon(widget.item.type);
return AnimatedSlide(
duration: const Duration(milliseconds: 300),
curve: Curves.easeOutCubic,
offset: _visible ? Offset.zero : const Offset(1, 0),
child: AnimatedOpacity(
duration: const Duration(milliseconds: 220),
opacity: _visible ? 1 : 0,
child: DecoratedBox(
decoration: BoxDecoration(
color: scheme.background,
borderRadius: BorderRadius.circular(8),
border: Border.all(color: scheme.border),
boxShadow: const [
BoxShadow(
color: Color(0x26000000),
blurRadius: 16,
offset: Offset(0, 6),
),
],
),
child: Padding(
padding: const EdgeInsets.all(16),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Icon(icon, size: 20, color: scheme.foreground),
const SizedBox(width: 12),
Expanded(
child: Text(
widget.item.message,
style: TextStyle(
color: scheme.foreground,
fontSize: 14,
fontWeight: FontWeight.w400,
height: 1.2,
decoration: TextDecoration.none,
),
),
),
],
),
),
),
),
);
}
_ToastColorScheme _toastColorScheme(ToastType type) {
switch (type) {
case ToastType.success:
return const _ToastColorScheme(
background: Color(0xFFECFDF5),
border: Color(0xFFA7F3D0),
foreground: Color(0xFF065F46),
);
case ToastType.error:
return const _ToastColorScheme(
background: Color(0xFFFFF1F2),
border: Color(0xFFFDA4AF),
foreground: Color(0xFF9F1239),
);
case ToastType.info:
return const _ToastColorScheme(
background: Color(0xFFEFF6FF),
border: Color(0xFFBFDBFE),
foreground: Color(0xFF1E40AF),
);
}
}
IconData _toastIcon(ToastType type) {
switch (type) {
case ToastType.success:
return Icons.check_circle_outline;
case ToastType.error:
return Icons.error_outline;
case ToastType.info:
return Icons.info_outline;
}
}
}
class _ToastColorScheme {
const _ToastColorScheme({
required this.background,
required this.border,
required this.foreground,
});
final Color background;
final Color border;
final Color foreground;
}

19
userfront/lib/features/admin/presentation/create_user_screen.dart
View File

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../../core/services/auth_proxy_service.dart';
import '../../../../core/i18n/locale_utils.dart';
import '../../../../core/ui/toast_service.dart';
class CreateUserScreen extends StatefulWidget {
const CreateUserScreen({super.key});
@@ -86,12 +87,7 @@ class _CreateUserScreenState extends State<CreateUserScreen> {
}
} else {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Invalid Password. Access Denied.'),
backgroundColor: Colors.red,
),
);
ToastService.error('Invalid Password. Access Denied.');
context.go(buildLocalizedHomePath(Uri.base)); // Kick out
}
}
@@ -144,12 +140,7 @@ class _CreateUserScreenState extends State<CreateUserScreen> {
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('User created successfully!'),
backgroundColor: Colors.green,
),
);
ToastService.success('User created successfully!');
_formKey.currentState!.reset();
_loginIdController.clear();
_emailController.clear();
@@ -158,9 +149,7 @@ class _CreateUserScreenState extends State<CreateUserScreen> {
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Error: $e'), backgroundColor: Colors.red),
);
ToastService.error('Error: $e');
}
} finally {
if (mounted) setState(() => _isLoading = false);

16
userfront/lib/features/admin/presentation/user_management_screen.dart
View File

@@ -3,6 +3,7 @@ import 'package:go_router/go_router.dart';
import 'dart:async';
import '../../../../core/services/auth_proxy_service.dart';
import '../../../../core/i18n/locale_utils.dart';
import '../../../../core/ui/toast_service.dart';
class UserManagementScreen extends StatefulWidget {
const UserManagementScreen({super.key});
@@ -108,12 +109,7 @@ class _UserManagementScreenState extends State<UserManagementScreen>
}
} else {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Invalid Password'),
backgroundColor: Colors.red,
),
);
ToastService.error('Invalid Password');
context.go(buildLocalizedHomePath(Uri.base));
}
}
@@ -343,16 +339,12 @@ class _UserManagementScreenState extends State<UserManagementScreen>
// --- UI Helpers ---
void _showError(String msg) {
if (!mounted) return;
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(msg), backgroundColor: Colors.red));
ToastService.error(msg);
}
void _showSuccess(String msg) {
if (!mounted) return;
ScaffoldMessenger.of(
context,
).showSnackBar(SnackBar(content: Text(msg), backgroundColor: Colors.green));
ToastService.success(msg);
}
@override

18
userfront/lib/features/auth/presentation/consent_screen.dart
View File

@@ -4,6 +4,7 @@ import 'package:userfront/i18n.dart';
import 'package:userfront/core/i18n/locale_utils.dart';
import 'package:userfront/core/services/auth_proxy_service.dart';
import 'package:userfront/core/services/web_window.dart';
import 'package:userfront/core/ui/toast_service.dart';
class ConsentScreen extends StatefulWidget {
final String consentChallenge;
@@ -187,16 +188,11 @@ class _ConsentScreenState extends State<ConsentScreen> {
} catch (e) {
setState(() => _isSubmitting = false);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr(
'msg.userfront.consent.cancel.error',
fallback:
'An error occurred while cancelling consent: {{error}}',
params: {'error': '$e'},
),
),
ToastService.error(
tr(
'msg.userfront.consent.cancel.error',
fallback: 'An error occurred while cancelling consent: {{error}}',
params: {'error': '$e'},
),
);
}
@@ -419,7 +415,7 @@ class _ConsentScreenState extends State<ConsentScreen> {
)
: Text(
tr('ui.userfront.consent.accept'),
style: TextStyle(
style: const TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),

12
userfront/lib/features/auth/presentation/forgot_password_screen.dart
View File

@@ -1,5 +1,6 @@
import 'package:flutter/material.dart';
import '../../../core/services/auth_proxy_service.dart';
import '../../../core/ui/toast_service.dart';
import 'package:userfront/i18n.dart';
class ForgotPasswordScreen extends StatefulWidget {
@@ -46,12 +47,7 @@ class _ForgotPasswordScreenState extends State<ForgotPasswordScreen> {
drySend: _drySendEnabled,
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(tr('msg.userfront.forgot.sent')),
backgroundColor: Colors.green,
),
);
ToastService.success(tr('msg.userfront.forgot.sent'));
Navigator.of(context).pop();
}
} catch (e) {
@@ -68,9 +64,7 @@ class _ForgotPasswordScreenState extends State<ForgotPasswordScreen> {
}
void _showError(String message) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(message), backgroundColor: Colors.red),
);
ToastService.error(message);
}
bool _parseBoolParam(String? value) {

9
userfront/lib/features/auth/presentation/login_screen.dart
View File

@@ -18,6 +18,7 @@ import '../domain/cookie_session_policy.dart';
import '../domain/login_link_route_policy.dart';
import '../../profile/domain/notifiers/profile_notifier.dart';
import '../../../core/services/web_window.dart';
import '../../../core/ui/toast_service.dart';
class LoginScreen extends ConsumerStatefulWidget {
final String? verificationToken;
@@ -1153,9 +1154,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
void _showError(String message) {
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(message), backgroundColor: Colors.red),
);
ToastService.error(message);
try {
AuthProxyService.logError(message);
} catch (e) {
@@ -1165,9 +1164,7 @@ class _LoginScreenState extends ConsumerState<LoginScreen>
void _showInfo(String message) {
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(message), backgroundColor: Colors.green),
);
ToastService.success(message);
}
void _logTokenDetails(String jwt) {

12
userfront/lib/features/auth/presentation/qr_scan_screen_stub.dart
View File

@@ -1,6 +1,7 @@
import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import 'package:userfront/i18n.dart';
import 'package:userfront/core/ui/toast_service.dart';
import 'qr_scan_route.dart';
@@ -23,15 +24,8 @@ class _QRScanScreenState extends State<QRScanScreen> {
void _submit() {
final raw = _controller.text.trim();
if (raw.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr(
'msg.userfront.qr.permission_required',
fallback: '카메라 권한이 필요합니다.',
),
),
),
ToastService.info(
tr('msg.userfront.qr.permission_required', fallback: '카메라 권한이 필요합니다.'),
);
return;
}

12
userfront/lib/features/auth/presentation/reset_password_screen.dart
View File

@@ -2,6 +2,7 @@ import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../core/i18n/locale_utils.dart';
import '../../../core/services/auth_proxy_service.dart';
import '../../../core/ui/toast_service.dart';
import 'package:userfront/i18n.dart';
class ResetPasswordScreen extends StatefulWidget {
@@ -84,12 +85,7 @@ class _ResetPasswordScreenState extends State<ResetPasswordScreen> {
);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(tr('msg.userfront.reset.success')),
backgroundColor: Colors.green,
),
);
ToastService.success(tr('msg.userfront.reset.success'));
context.go(buildLocalizedSigninPath(Uri.base));
}
} catch (e) {
@@ -109,9 +105,7 @@ class _ResetPasswordScreenState extends State<ResetPasswordScreen> {
}
void _showError(String message) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(message), backgroundColor: Colors.red),
);
ToastService.error(message);
}
String _buildPolicyDescription() {

53
userfront/lib/features/dashboard/presentation/dashboard_screen.dart
View File

@@ -15,6 +15,7 @@ import '../../../../core/services/http_client.dart';
import '../../../../core/i18n/locale_utils.dart';
import '../../../../core/widgets/language_selector.dart';
import '../../../../core/ui/layout_breakpoints.dart';
import '../../../../core/ui/toast_service.dart';
import '../../profile/domain/notifiers/profile_notifier.dart';
import '../domain/dashboard_providers.dart';
import '../domain/models.dart' hide LinkedRp;
@@ -104,14 +105,10 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
try {
await ref.read(linkedRpsProvider.notifier).revokeRp(clientId);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr(
'msg.userfront.dashboard.revoke.success',
params: {'app': appName},
),
),
ToastService.success(
tr(
'msg.userfront.dashboard.revoke.success',
params: {'app': appName},
),
);
setState(() {
@@ -121,15 +118,8 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr(
'msg.userfront.dashboard.revoke.error',
params: {'error': '$e'},
),
),
),
ToastService.error(
tr('msg.userfront.dashboard.revoke.error', params: {'error': '$e'}),
);
}
} finally {
@@ -547,12 +537,8 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
: () async {
await Clipboard.setData(ClipboardData(text: approvedSessionId));
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr('msg.userfront.dashboard.session_id_copied'),
),
),
ToastService.info(
tr('msg.userfront.dashboard.session_id_copied'),
);
}
},
@@ -626,12 +612,8 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
: () async {
await Clipboard.setData(ClipboardData(text: approvedSessionId));
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr('msg.userfront.dashboard.session_id_copied'),
),
),
ToastService.info(
tr('msg.userfront.dashboard.session_id_copied'),
);
}
},
@@ -1280,7 +1262,6 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
cursor: SystemMouseCursors.click,
child: GestureDetector(
onTap: () async {
final messenger = ScaffoldMessenger.of(context);
final itemUrl = item.url;
if (itemUrl != null && itemUrl.isNotEmpty) {
final uri = Uri.parse(itemUrl);
@@ -1290,18 +1271,10 @@ class _DashboardScreenState extends ConsumerState<DashboardScreen> {
await launchUrl(uri);
return;
}
messenger.showSnackBar(
SnackBar(
content: Text(tr('msg.userfront.dashboard.link_open_error')),
),
);
ToastService.error(tr('msg.userfront.dashboard.link_open_error'));
} else {
if (!mounted) return;
messenger.showSnackBar(
SnackBar(
content: Text(tr('msg.userfront.dashboard.link_missing')),
),
);
ToastService.info(tr('msg.userfront.dashboard.link_missing'));
}
},
child: opaqueCard,

58
userfront/lib/features/profile/presentation/pages/profile_page.dart
View File

@@ -7,6 +7,7 @@ import '../../../../core/notifiers/auth_notifier.dart';
import '../../../../core/i18n/locale_utils.dart';
import '../../../../core/services/auth_token_store.dart';
import '../../../../core/ui/layout_breakpoints.dart';
import '../../../../core/ui/toast_service.dart';
import '../../../../core/widgets/language_selector.dart';
import '../../data/models/user_profile_model.dart';
import '../../domain/notifiers/profile_notifier.dart';
@@ -202,21 +203,15 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
_isVerifying = false;
});
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(tr('msg.userfront.profile.phone.code_sent'))),
);
ToastService.info(tr('msg.userfront.profile.phone.code_sent'));
}
} catch (e) {
setState(() => _isVerifying = false);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr(
'msg.userfront.profile.phone.send_failed',
params: {'error': e.toString()},
),
),
ToastService.error(
tr(
'msg.userfront.profile.phone.send_failed',
params: {'error': e.toString()},
),
);
}
@@ -236,21 +231,15 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
_isVerifying = false;
});
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(tr('msg.userfront.profile.phone.verified'))),
);
ToastService.success(tr('msg.userfront.profile.phone.verified'));
}
} catch (e) {
setState(() => _isVerifying = false);
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
tr(
'msg.userfront.profile.phone.verify_failed',
params: {'error': e.toString()},
),
),
ToastService.error(
tr(
'msg.userfront.profile.phone.verify_failed',
params: {'error': e.toString()},
),
);
}
@@ -302,8 +291,9 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
_newPasswordController?.clear();
_confirmPasswordController?.clear();
setState(() {
_passwordSuccess = tr('msg.userfront.profile.password.changed');
_passwordSuccess = null;
});
ToastService.success(tr('msg.userfront.profile.password.changed'));
} catch (e) {
final message = e.toString().replaceFirst('Exception: ', '');
setState(() {
@@ -312,6 +302,12 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
params: {'error': message},
);
});
ToastService.error(
tr(
'msg.userfront.profile.password.change_failed',
params: {'error': message},
),
);
} finally {
if (mounted) {
setState(() => _isPasswordSaving = false);
@@ -338,7 +334,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
_debugLog('save_skip', reason: 'saving_in_flight');
return;
}
setState(() {
_fieldSaveError = null;
});
@@ -411,7 +407,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
setState(() {
_isSavingField = true;
});
_debugLog('save_dispatch', field: currentField, changed: true);
try {
@@ -431,9 +427,7 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
_editingField = null;
});
_debugLog('save_success', field: currentField);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(tr('msg.userfront.profile.update_success'))),
);
ToastService.success(tr('msg.userfront.profile.update_success'));
}
} catch (e) {
_debugLog('save_failed', field: currentField, reason: e.toString());
@@ -711,7 +705,9 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
const SizedBox(width: 8),
OutlinedButton(
key: Key('profile-$field-cancel-button'),
onPressed: isUpdating || _isSavingField ? null : () => _cancelEditing(profile),
onPressed: isUpdating || _isSavingField
? null
: () => _cancelEditing(profile),
child: Text(tr('ui.common.cancel')),
),
],
@@ -798,7 +794,9 @@ class _ProfilePageState extends ConsumerState<ProfilePage> {
),
const SizedBox(width: 8),
OutlinedButton(
onPressed: isUpdating || _isSavingField ? null : () => _cancelEditing(profile),
onPressed: isUpdating || _isSavingField
? null
: () => _cancelEditing(profile),
child: Text(tr('ui.common.cancel')),
),
],

6
userfront/lib/main.dart
View File

@@ -28,6 +28,7 @@ import 'core/i18n/locale_gate.dart';
import 'core/i18n/locale_registry.dart';
import 'core/i18n/locale_utils.dart';
import 'core/i18n/toml_asset_loader.dart';
import 'core/ui/toast_service.dart';
import 'package:logging/logging.dart';
import 'features/auth/presentation/consent_screen.dart';
import 'i18n.dart';
@@ -370,6 +371,11 @@ class BaronSSOApp extends StatelessWidget {
localizationsDelegates: delegates,
supportedLocales: supportedLocales,
locale: locale,
builder: (context, child) {
return Stack(
children: [if (child != null) child, const ToastViewport()],
);
},
theme: ThemeData(
colorScheme: ColorScheme.fromSeed(
seedColor: const Color(0xFF1A1F2C), // Dark Navy/Black base