forked from baron/baron-sso
124 lines
4.3 KiB
Dart
124 lines
4.3 KiB
Dart
import 'dart:html' as html;
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:userfront/core/services/auth_proxy_service.dart';
|
|
|
|
class ConsentScreen extends StatefulWidget {
|
|
final String consentChallenge;
|
|
|
|
const ConsentScreen({super.key, required this.consentChallenge});
|
|
|
|
@override
|
|
State<ConsentScreen> createState() => _ConsentScreenState();
|
|
}
|
|
|
|
class _ConsentScreenState extends State<ConsentScreen> {
|
|
Map<String, dynamic>? _consentInfo;
|
|
bool _isLoading = true;
|
|
String? _error;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_fetchConsentInfo();
|
|
}
|
|
|
|
Future<void> _fetchConsentInfo() async {
|
|
try {
|
|
final info = await AuthProxyService.getConsentInfo(widget.consentChallenge);
|
|
setState(() {
|
|
_consentInfo = info;
|
|
_isLoading = false;
|
|
});
|
|
} catch (e) {
|
|
setState(() {
|
|
_error = 'Failed to load consent information: $e';
|
|
_isLoading = false;
|
|
});
|
|
}
|
|
}
|
|
|
|
Future<void> _acceptConsent() async {
|
|
setState(() {
|
|
_isLoading = true;
|
|
_error = null;
|
|
});
|
|
try {
|
|
final result =
|
|
await AuthProxyService.acceptConsent(widget.consentChallenge);
|
|
if (result['redirectTo'] != null) {
|
|
html.window.location.href = result['redirectTo'];
|
|
} else {
|
|
setState(() {
|
|
_error = 'Consent accepted, but no redirect URL received.';
|
|
_isLoading = false;
|
|
});
|
|
}
|
|
} catch (e) {
|
|
setState(() {
|
|
_error = 'Failed to accept consent: $e';
|
|
_isLoading = false;
|
|
});
|
|
}
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(title: const Text('Grant Access')),
|
|
body: Center(
|
|
child: _isLoading
|
|
? const CircularProgressIndicator()
|
|
: _error != null
|
|
? Text(_error!, style: const TextStyle(color: Colors.red))
|
|
: _consentInfo != null
|
|
? Card(
|
|
elevation: 4,
|
|
margin: const EdgeInsets.all(16),
|
|
child: Padding(
|
|
padding: const EdgeInsets.all(24.0),
|
|
child: Column(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Text(
|
|
'${_consentInfo!['client']?['client_name'] ?? 'An application'} wants to access your account',
|
|
style: Theme.of(context).textTheme.headlineSmall,
|
|
textAlign: TextAlign.center,
|
|
),
|
|
const SizedBox(height: 24),
|
|
const Text('This will allow the application to:'),
|
|
const SizedBox(height: 16),
|
|
if (_consentInfo!['requested_scope'] != null)
|
|
...(_consentInfo!['requested_scope'] as List)
|
|
.map((scope) => ListTile(
|
|
leading: const Icon(Icons.check_circle_outline),
|
|
title: Text(scope.toString()),
|
|
))
|
|
.toList(),
|
|
const SizedBox(height: 24),
|
|
Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceEvenly,
|
|
children: [
|
|
TextButton(
|
|
onPressed: () {
|
|
// TODO: Implement reject consent
|
|
html.window.alert('Consent rejected. You can close this window.');
|
|
},
|
|
child: const Text('Deny'),
|
|
),
|
|
ElevatedButton(
|
|
onPressed: _acceptConsent,
|
|
child: const Text('Allow'),
|
|
),
|
|
],
|
|
)
|
|
],
|
|
),
|
|
),
|
|
)
|
|
: const Text('No consent information available.'),
|
|
),
|
|
);
|
|
}
|
|
}
|