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baron-sso/userfront/lib/features/auth/presentation/error_screen.dart

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6.0 KiB
Dart

import 'package:flutter/material.dart';
import 'package:go_router/go_router.dart';
import '../../../core/constants/error_whitelist.dart';
import '../../../core/services/auth_proxy_service.dart';
import 'package:userfront/i18n.dart';
class ErrorScreen extends StatelessWidget {
final String? errorId;
final String? errorCode;
final String? description;
final bool? isProdOverride;
const ErrorScreen({
super.key,
this.errorId,
this.errorCode,
this.description,
this.isProdOverride,
});
@override
Widget build(BuildContext context) {
final theme = Theme.of(context);
final isProd = isProdOverride ?? AuthProxyService.isProdEnv;
final normalizedCode = (errorCode ?? '').trim();
final hasCode = normalizedCode.isNotEmpty;
final whitelistFallback = errorWhitelistMessages[normalizedCode];
final isWhitelisted = whitelistFallback != null;
final errorType = isProd
? (isWhitelisted && hasCode ? normalizedCode : 'unknown_error')
: (hasCode ? normalizedCode : 'unknown_error');
final title = isProd
? tr('msg.userfront.error.title')
: (hasCode
? tr(
'msg.userfront.error.title_with_code',
params: {'code': normalizedCode},
)
: tr(
'msg.userfront.error.title_generic',
));
final detail = isProd
? (isWhitelisted
? tr(
'msg.userfront.error.whitelist.$normalizedCode',
fallback: whitelistFallback,
)
: tr(
'msg.userfront.error.detail_contact',
))
: ((description?.isNotEmpty == true)
? description!
: (hasCode
? tr(
'msg.userfront.error.detail_generic',
)
: tr(
'msg.userfront.error.detail_request',
)));
return Scaffold(
backgroundColor: const Color(0xFFF7F8FA),
body: Center(
child: ConstrainedBox(
constraints: const BoxConstraints(maxWidth: 560),
child: Card(
margin: const EdgeInsets.symmetric(horizontal: 24),
elevation: 0,
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(16),
side: const BorderSide(color: Color(0xFFE5E7EB)),
),
child: Padding(
padding: const EdgeInsets.fromLTRB(28, 28, 28, 24),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
title,
style: theme.textTheme.titleLarge?.copyWith(
fontWeight: FontWeight.w700,
color: const Color(0xFF111827),
),
),
const SizedBox(height: 12),
Text(
detail,
style: theme.textTheme.bodyMedium?.copyWith(
color: const Color(0xFF4B5563),
height: 1.5,
),
),
const SizedBox(height: 12),
Text(
tr(
'msg.userfront.error.type',
params: {'type': errorType},
),
style: theme.textTheme.bodySmall?.copyWith(
color: const Color(0xFF6B7280),
),
),
if (errorId != null && errorId!.isNotEmpty) ...[
const SizedBox(height: 12),
Text(
tr(
'msg.userfront.error.id',
params: {'id': errorId!},
),
style: theme.textTheme.bodySmall?.copyWith(
color: const Color(0xFF6B7280),
),
),
],
const SizedBox(height: 20),
Wrap(
spacing: 12,
runSpacing: 12,
children: [
ElevatedButton(
onPressed: () => context.go('/login'),
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF111827),
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 12,
),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
child: Text(
tr(
'ui.userfront.error.go_login',
),
),
),
OutlinedButton(
onPressed: () => context.go('/'),
style: OutlinedButton.styleFrom(
foregroundColor: const Color(0xFF111827),
padding: const EdgeInsets.symmetric(
horizontal: 16,
vertical: 12,
),
side: const BorderSide(color: Color(0xFFCBD5F5)),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
child: Text(
tr('ui.userfront.error.go_home'),
),
),
],
),
],
),
),
),
),
),
);
}
}