cofounderella/lib/pages/login_page.dart

131 lines
3.4 KiB
Dart

import 'package:firebase_auth/firebase_auth.dart';
import 'package:flutter/material.dart';
import '../components/my_button.dart';
import '../components/my_textfield.dart';
import '../utils/helper.dart';
import '../services/auth/auth_service.dart';
class LoginPage extends StatelessWidget {
//text controllers
final TextEditingController _emailController = TextEditingController();
final TextEditingController _passwordController = TextEditingController();
// tap to go to register page
final void Function()? onTap;
LoginPage({super.key, required this.onTap});
// login method
void login(BuildContext context) async {
if (_emailController.text.trim().isEmpty ||
_passwordController.text.trim().isEmpty) {
showMsg(
context,
'Missing information',
'Please enter your email and password',
);
return;
}
// auth service
final auth = AuthService();
// try login
try {
await auth.signInWithEmailPassword(
_emailController.text,
_passwordController.text,
);
} on FirebaseAuthException catch (e) {
if (context.mounted) {
showMsg(
context,
e.code.isNotEmpty ? e.code : 'Login error',
'${e.message}',
);
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
backgroundColor: Theme.of(context).colorScheme.background,
body: Center(
child: SingleChildScrollView(
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
// logo
Icon(
Icons.people_alt,
size: 60,
color: Theme.of(context).colorScheme.primary,
),
const SizedBox(height: 50),
//welcome back message
Text(
"Welcome back, you've been missed",
style: TextStyle(
color: Theme.of(context).colorScheme.primary,
fontSize: 16,
),
),
const SizedBox(height: 25),
// email textfield
MyTextField(
hintText: "E-Mail",
obscureText: false,
controller: _emailController,
),
// password textfield
MyTextField(
hintText: "Password",
obscureText: true,
controller: _passwordController,
),
const SizedBox(height: 25),
// login button
MyButton(
text: "Login",
onTap: () => login(context),
),
const SizedBox(height: 25),
// register now
Row(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Text(
"Not a member? ",
style: TextStyle(
color: Theme.of(context).colorScheme.primary,
),
),
GestureDetector(
onTap: onTap,
child: const Text(
"Register now",
style: TextStyle(
fontWeight: FontWeight.bold,
),
),
),
],
)
],
),
),
),
);
}
}