odoo_loyalty_app/lib/screens/login_screen.dart

124 lines
4.3 KiB
Dart

import 'dart:convert';
import 'package:flutter/material.dart';
import 'package:odoo_rpc/odoo_rpc.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../services/odoo_service.dart';
import 'loyalty_dashboard.dart';
import '../theme/app_theme.dart';
class LoginScreen extends StatefulWidget {
const LoginScreen({super.key});
@override
State<LoginScreen> createState() => _LoginScreenState();
}
class _LoginScreenState extends State<LoginScreen> {
final _usernameController = TextEditingController();
final _passwordController = TextEditingController();
bool _isLoading = false;
final String _odooUrl = 'https://erp.mapan.co.id';
final String _odooDb = 'mapangroup_o19';
void _login() async {
setState(() => _isLoading = true);
try {
final service = OdooService();
service.connect(_odooUrl);
final session = await service.login(
_odooDb,
_usernameController.text.trim(),
_passwordController.text.trim(),
);
final prefs = await SharedPreferences.getInstance();
await prefs.setString('odoo_url', _odooUrl);
final sessionJson = json.encode({
'id': session.id,
'user_id': session.userId,
'partner_id': session.partnerId,
'user_login': session.userLogin,
'user_name': session.userName,
'user_lang': session.userLang,
'user_tz': session.userTz,
'is_system': session.isSystem,
'server_version': session.serverVersion,
});
await prefs.setString('odoo_session', sessionJson);
if (mounted) {
Navigator.pushReplacement(
context,
MaterialPageRoute(builder: (_) => LoyaltyDashboard(partnerId: session.partnerId)),
);
}
} on OdooException catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Login failed: ${e.message}')));
} catch (e) {
ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text('Error: $e')));
} finally {
if (mounted) setState(() => _isLoading = false);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: SafeArea(
child: SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 24.0, vertical: 48.0),
child: Column(
crossAxisAlignment: CrossAxisAlignment.stretch,
children: [
const SizedBox(height: 64),
Text(
'Mie Mapan\nMembresia', // Editorial high-end entry
style: Theme.of(context).textTheme.displayMedium?.copyWith(
color: AppTheme.primary,
),
),
const SizedBox(height: 12),
Text(
'Sign in to access your culinary loyalty tier and discover exclusive offers.',
style: Theme.of(context).textTheme.bodyLarge,
),
const SizedBox(height: 56),
TextField(
controller: _usernameController,
decoration: const InputDecoration(labelText: 'Email / Username'),
),
const SizedBox(height: 20),
TextField(
controller: _passwordController,
decoration: const InputDecoration(labelText: 'Password'),
obscureText: true,
),
const SizedBox(height: 48),
SizedBox(
height: 56,
child: _isLoading
? const Center(child: CircularProgressIndicator())
: Container(
decoration: BoxDecoration(
gradient: AppTheme.primaryGradient,
borderRadius: BorderRadius.circular(12),
),
child: ElevatedButton(
onPressed: _login,
style: ElevatedButton.styleFrom(
backgroundColor: Colors.transparent,
shadowColor: Colors.transparent,
),
child: const Text('Access Membership', style: TextStyle(fontSize: 16, fontWeight: FontWeight.bold)),
),
),
),
],
),
),
),
);
}
}