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