environment_monitoring_app/lib/screens/forgot_password.dart
2025-08-04 15:11:24 +08:00

61 lines
2.0 KiB
Dart

import 'package:flutter/material.dart';
import 'package:provider/provider.dart';
import '../auth_provider.dart';
class ForgotPasswordScreen extends StatefulWidget {
@override
State<ForgotPasswordScreen> createState() => _ForgotPasswordScreenState();
}
class _ForgotPasswordScreenState extends State<ForgotPasswordScreen> {
final _formKey = GlobalKey<FormState>();
String email = '';
String message = '';
@override
Widget build(BuildContext context) {
final auth = Provider.of<AuthProvider>(context);
return Scaffold(
appBar: AppBar(title: Text("Forgot Password")),
body: Padding(
padding: const EdgeInsets.all(24),
child: Form(
key: _formKey,
child: ListView(
children: [
Text("Reset Password", style: TextStyle(fontSize: 24, fontWeight: FontWeight.bold)),
SizedBox(height: 32),
TextFormField(
decoration: InputDecoration(labelText: "Email"),
keyboardType: TextInputType.emailAddress,
onChanged: (val) => email = val,
validator: (val) => val == null || val.isEmpty ? "Enter your email" : null,
),
SizedBox(height: 24),
ElevatedButton(
onPressed: () {
if (_formKey.currentState!.validate()) {
auth.resetPassword(email);
setState(() => message = "Reset link sent to $email");
}
},
child: Text("Send Reset Link"),
),
if (message.isNotEmpty)
Padding(
padding: const EdgeInsets.only(top: 12),
child: Text(message, style: TextStyle(color: Colors.green)),
),
SizedBox(height: 24),
TextButton(
onPressed: () => Navigator.pushReplacementNamed(context, '/'),
child: Text("Back to Login"),
),
],
),
),
),
);
}
}