odoo_loyalty_app/lib/screens/signup_screen.dart

498 lines
17 KiB
Dart

import 'package:flutter/material.dart';
import 'dart:async';
import '../services/odoo_service.dart';
import '../services/config.dart';
import '../theme/app_theme.dart';
import '../widgets/agreement_dialog.dart';
class SignupScreen extends StatefulWidget {
const SignupScreen({super.key});
@override
State<SignupScreen> createState() => _SignupScreenState();
}
class _SignupScreenState extends State<SignupScreen> {
final _nameController = TextEditingController();
final _phoneController = TextEditingController();
final _emailController = TextEditingController();
final _otpController = TextEditingController();
final _passwordController = TextEditingController();
final _confirmPasswordController = TextEditingController();
DateTime? _selectedDate;
String? _selectedGender;
bool _agreedToTerms = false;
bool _isLoading = false;
bool _sendingOtp = false;
bool _otpSent = false;
int _countdown = 0;
Timer? _timer;
final List<String> _genderOptions = ['Male', 'Female'];
@override
void dispose() {
_nameController.dispose();
_phoneController.dispose();
_emailController.dispose();
_otpController.dispose();
_passwordController.dispose();
_confirmPasswordController.dispose();
_timer?.cancel();
super.dispose();
}
void _selectBirthDate() async {
final DateTime? picked = await showDatePicker(
context: context,
initialDate: DateTime(2000, 1, 1),
firstDate: DateTime(1920),
lastDate: DateTime.now(),
builder: (context, child) {
return Theme(
data: Theme.of(context).copyWith(
colorScheme: const ColorScheme.light(
primary: AppTheme.secondary,
onPrimary: Colors.white,
onSurface: AppTheme.onSurface,
),
textButtonTheme: TextButtonThemeData(
style: TextButton.styleFrom(
foregroundColor: AppTheme.secondary,
),
),
),
child: child!,
);
},
);
if (picked != null && picked != _selectedDate) {
setState(() {
_selectedDate = picked;
});
}
}
void _sendVerificationCode() async {
final phone = _phoneController.text.trim();
final email = _emailController.text.trim();
if (phone.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please enter your phone number first.')),
);
return;
}
if (email.isEmpty || !email.contains('@')) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please enter a valid email address.')),
);
return;
}
setState(() => _sendingOtp = true);
try {
final service = OdooService();
service.connect(AppConfig.odooUrl);
final response = await service.sendOtp(
email: email,
phone: phone,
type: 'signup',
);
if (response != null && response['status'] == 'success') {
setState(() {
_otpSent = true;
_countdown = 60;
});
_startTimer();
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(response['message'] ?? 'Verification code sent!')),
);
}
} else {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(response?['message'] ?? 'Failed to send verification code.')),
);
}
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Error: $e')),
);
}
} finally {
if (mounted) {
setState(() => _sendingOtp = false);
}
}
}
void _startTimer() {
_timer?.cancel();
_timer = Timer.periodic(const Duration(seconds: 1), (timer) {
if (_countdown == 0) {
timer.cancel();
} else {
setState(() {
_countdown--;
});
}
});
}
void _signUp() async {
final name = _nameController.text.trim();
final phone = _phoneController.text.trim();
final email = _emailController.text.trim();
final otp = _otpController.text.trim();
final password = _passwordController.text;
final confirmPassword = _confirmPasswordController.text;
if (name.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please enter your name.')),
);
return;
}
if (phone.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please enter your phone number.')),
);
return;
}
if (email.isEmpty || !email.contains('@')) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please enter a valid email address.')),
);
return;
}
if (otp.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please enter the verification code (OTP).')),
);
return;
}
if (_selectedDate == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please select your birth date.')),
);
return;
}
if (_selectedGender == null) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please select your gender.')),
);
return;
}
if (password.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Please enter a password.')),
);
return;
}
if (password != confirmPassword) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('Passwords do not match.')),
);
return;
}
if (!_agreedToTerms) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(content: Text('You must agree to the Terms & Conditions and Privacy Policy.')),
);
return;
}
setState(() => _isLoading = true);
try {
final formattedDate = "${_selectedDate!.year}-${_selectedDate!.month.toString().padLeft(2, '0')}-${_selectedDate!.day.toString().padLeft(2, '0')}";
final service = OdooService();
service.connect(AppConfig.odooUrl);
final response = await service.signUpMember(
name: name,
phone: phone,
email: email,
birthDate: formattedDate,
gender: _selectedGender!,
password: password,
otp: otp,
);
if (response != null && response['status'] == 'success') {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(response['message'] ?? 'Registration successful!')),
);
Navigator.of(context).pop();
}
} else {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(response?['message'] ?? 'Registration failed.')),
);
}
}
} catch (e) {
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Error: $e')),
);
}
} finally {
if (mounted) {
setState(() => _isLoading = false);
}
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
appBar: AppBar(
title: const Text('Become a Member'),
),
body: SafeArea(
child: SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 32.0, vertical: 24.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
Text(
'Join Mie Mapan Loyalty',
style: Theme.of(context).textTheme.headlineMedium?.copyWith(
color: AppTheme.onSurface,
fontSize: 28,
),
),
const SizedBox(height: 8),
Text(
'Register below to start earning points, unlocking culinary tiers, and tracking your loyalty level.',
style: Theme.of(context).textTheme.bodyMedium?.copyWith(
color: AppTheme.onSurfaceVariant,
),
),
const SizedBox(height: 36),
TextField(
controller: _nameController,
decoration: const InputDecoration(
labelText: 'Full Name',
),
),
const SizedBox(height: 20),
TextField(
controller: _phoneController,
keyboardType: TextInputType.phone,
decoration: const InputDecoration(
labelText: 'Phone Number',
hintText: 'e.g. 08123456789',
),
),
const SizedBox(height: 20),
Row(
crossAxisAlignment: CrossAxisAlignment.end,
children: [
Expanded(
child: TextField(
controller: _emailController,
keyboardType: TextInputType.emailAddress,
decoration: const InputDecoration(
labelText: 'Email Address',
hintText: 'yourname@example.com',
),
),
),
const SizedBox(width: 12),
_sendingOtp
? const Padding(
padding: EdgeInsets.only(bottom: 8.0),
child: SizedBox(
width: 32,
height: 32,
child: CircularProgressIndicator(strokeWidth: 2.5),
),
)
: Padding(
padding: const EdgeInsets.only(bottom: 4.0),
child: ElevatedButton(
onPressed: _countdown > 0 ? null : _sendVerificationCode,
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
minimumSize: Size.zero,
),
child: Text(
_countdown > 0 ? '${_countdown}s' : (_otpSent ? 'Resend' : 'Send OTP'),
style: const TextStyle(fontSize: 14, fontWeight: FontWeight.bold),
),
),
),
],
),
if (_otpSent) ...[
const SizedBox(height: 20),
TextField(
controller: _otpController,
keyboardType: TextInputType.number,
decoration: const InputDecoration(
labelText: 'Verification Code (OTP)',
hintText: 'Enter 6-digit code',
prefixIcon: Icon(Icons.security),
),
),
],
const SizedBox(height: 20),
InkWell(
onTap: _selectBirthDate,
child: Container(
color: AppTheme.surfaceContainer,
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 16),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
_selectedDate == null
? 'Select Birth Date'
: 'Birth Date: ${_selectedDate!.day.toString().padLeft(2, '0')}-${_selectedDate!.month.toString().padLeft(2, '0')}-${_selectedDate!.year}',
style: TextStyle(
color: _selectedDate == null ? AppTheme.onSurfaceVariant : AppTheme.onSurface,
fontSize: 16,
),
),
const Icon(Icons.calendar_today, color: AppTheme.onSurfaceVariant),
],
),
),
),
const SizedBox(height: 20),
DropdownButtonFormField<String>(
value: _selectedGender,
items: _genderOptions.map((String value) {
return DropdownMenuItem<String>(
value: value,
child: Text(value),
);
}).toList(),
onChanged: (val) {
setState(() {
_selectedGender = val;
});
},
decoration: const InputDecoration(
labelText: 'Gender',
),
dropdownColor: AppTheme.surfaceContainerLow,
style: const TextStyle(
color: AppTheme.onSurface,
fontSize: 16,
),
),
const SizedBox(height: 20),
TextField(
controller: _passwordController,
decoration: const InputDecoration(
labelText: 'Password',
),
obscureText: true,
),
const SizedBox(height: 20),
TextField(
controller: _confirmPasswordController,
decoration: const InputDecoration(
labelText: 'Confirm Password',
),
obscureText: true,
),
const SizedBox(height: 24),
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Checkbox(
value: _agreedToTerms,
activeColor: AppTheme.secondary,
onChanged: (val) {
setState(() {
_agreedToTerms = val ?? false;
});
},
),
Expanded(
child: Padding(
padding: const EdgeInsets.only(top: 8.0),
child: Wrap(
children: [
const Text('I agree to the ', style: TextStyle(color: AppTheme.onSurfaceVariant, fontSize: 13)),
GestureDetector(
onTap: () => AgreementDialog.show(
context,
'Terms & Conditions',
AgreementTexts.termsAndConditions
),
child: const Text(
'Terms & Conditions',
style: TextStyle(
color: AppTheme.secondary,
fontWeight: FontWeight.bold,
decoration: TextDecoration.underline,
fontSize: 13,
),
),
),
const Text(' and ', style: TextStyle(color: AppTheme.onSurfaceVariant, fontSize: 13)),
GestureDetector(
onTap: () => AgreementDialog.show(
context,
'Privacy Policy',
AgreementTexts.privacyPolicy
),
child: const Text(
'Privacy Policy',
style: TextStyle(
color: AppTheme.secondary,
fontWeight: FontWeight.bold,
decoration: TextDecoration.underline,
fontSize: 13,
),
),
),
],
),
),
),
],
),
const SizedBox(height: 36),
SizedBox(
height: 56,
child: _isLoading
? const Center(child: CircularProgressIndicator())
: ElevatedButton(
onPressed: _signUp,
child: const Text(
'Sign Up & Get Silver Card',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
),
),
),
),
],
),
),
),
);
}
}