Solian/lib/screens/signin.dart

101 lines
3.9 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_gen/gen_l10n/app_localizations.dart';
import 'package:provider/provider.dart';
import 'package:solian/providers/auth.dart';
import 'package:solian/router.dart';
import 'package:solian/utils/service_url.dart';
import 'package:solian/widgets/indent_wrapper.dart';
import 'package:url_launcher/url_launcher_string.dart';
class SignInScreen extends StatelessWidget {
final _usernameController = TextEditingController();
final _passwordController = TextEditingController();
SignInScreen({super.key});
@override
Widget build(BuildContext context) {
final auth = context.read<AuthProvider>();
return IndentWrapper(
title: AppLocalizations.of(context)!.signIn,
hideDrawer: true,
child: Center(
child: Container(
width: MediaQuery.of(context).size.width * 0.6,
constraints: const BoxConstraints(maxWidth: 360),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(
autocorrect: false,
enableSuggestions: false,
controller: _usernameController,
decoration: InputDecoration(
isDense: true,
border: const UnderlineInputBorder(),
labelText: AppLocalizations.of(context)!.username,
),
onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(),
),
const SizedBox(height: 12),
TextField(
obscureText: true,
autocorrect: false,
enableSuggestions: false,
controller: _passwordController,
decoration: InputDecoration(
isDense: true,
border: const UnderlineInputBorder(),
labelText: AppLocalizations.of(context)!.password,
),
onTapOutside: (_) => FocusManager.instance.primaryFocus?.unfocus(),
),
const SizedBox(height: 16),
TextButton(
child: Text(AppLocalizations.of(context)!.next),
onPressed: () {
final username = _usernameController.value.text;
final password = _passwordController.value.text;
if (username.isEmpty || password.isEmpty) return;
auth.signin(context, username, password).then((_) {
router.pop(true);
}).catchError((e) {
List<String> messages = e.toString().split('\n');
if (messages.last.contains("risk")) {
showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: Text(AppLocalizations.of(context)!.riskDetection),
content: Text(AppLocalizations.of(context)!.signInRiskDetected),
actions: [
TextButton(
child: Text(AppLocalizations.of(context)!.next),
onPressed: () {
launchUrlString(getRequestUri('passport', '/sign-in').toString());
if (Navigator.canPop(context)) {
Navigator.pop(context);
}
},
)
],
);
},
);
} else {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(
content: Text(messages.last),
));
}
});
},
)
],
),
),
),
);
}
}