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mynotes
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mynotes: add error popup in login page

This commit is contained in:
Evan Ferrao 2024-07-08 05:08:33 +05:30
parent c6944a1f7b
commit a2c2b9570d
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GPG Key ID: F01DEB4D7CFC9B52
2 changed files with 46 additions and 5 deletions
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24
lib/utilities/show_error_dialog.dart Normal file
View File

@ -0,0 +1,24 @@
import 'package:flutter/material.dart';
Future<void> showErrorDialog(
BuildContext context,
String text,
) {
return showDialog(
context: context,
builder: (context) {
return AlertDialog(
title: const Text('An error occurred'),
content: Text(text),
actions: [
TextButton(
onPressed: () {
Navigator.of(context).pop();
},
child: const Text('OK'),
)
],
);
},
);
}

27
lib/views/login_view.dart
View File

@ -4,6 +4,7 @@ import 'package:flutter/material.dart';
import 'package:mynotes/constants/routes.dart';
import 'package:mynotes/firebase_options.dart';
import 'dart:developer' as devtools show log;
import 'package:mynotes/utilities/show_error_dialog.dart';
class LoginView extends StatefulWidget {
const LoginView({super.key});
@ -73,15 +74,31 @@ class _LoginViewState extends State<LoginView> {
);
} on FirebaseAuthException catch (e) {
if (e.code == 'user-not-found') {
devtools.log('No user found for that email.');
await showErrorDialog(
context,
'No user found for that email.',
);
} else if (e.code == 'wrong-password') {
devtools.log('Wrong password provided for that user.');
await showErrorDialog(
context,
'Wrong password provided for that user.',
);
} else if (e.code == 'invalid-credential') {
devtools.log('Invalid credential provided.');
await showErrorDialog(
context,
'Invalid credential provided.',
);
} else {
await showErrorDialog(
context,
e.toString(),
);
}
} catch (e) {
devtools.log(e.toString());
devtools.log(e.runtimeType.toString());
await showErrorDialog(
context,
e.toString(),
);
}
},
child: const Text('Login', style: TextStyle(color: Colors.blue)),