171 lines
5.3 KiB
Dart
171 lines
5.3 KiB
Dart
import 'package:flutter/material.dart';
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import '../../services/auth_service.dart';
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class LoginPage extends StatefulWidget {
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const LoginPage({super.key});
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@override
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State<LoginPage> createState() => _LoginPageState();
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}
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class _LoginPageState extends State<LoginPage> {
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final TextEditingController _emailController = TextEditingController();
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final TextEditingController _passwordController = TextEditingController();
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final AuthService _authService = AuthService();
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bool _isLoading = false;
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String? _errorMessage;
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Future<void> _handleLogin() async {
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setState(() {
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_isLoading = true;
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_errorMessage = null;
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});
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try {
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final user = await _authService.login(
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_emailController.text.trim(),
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_passwordController.text.trim(),
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);
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if (user != null) {
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Navigator.pushReplacementNamed(context, '/main');
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}
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} catch (e) {
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setState(() {
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_errorMessage = e.toString().replaceAll('Exception:', '').trim();
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});
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} finally {
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setState(() => _isLoading = false);
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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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final screenWidth = MediaQuery.of(context).size.width;
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return Scaffold(
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backgroundColor: Colors.white,
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body: Stack(
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children: [
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// Background ungu di atas
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Container(
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height: MediaQuery.of(context).size.height * 0.20,
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decoration: const BoxDecoration(
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color: Color(0xFF6B4EFF),
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),
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),
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SingleChildScrollView(
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padding: const EdgeInsets.symmetric(horizontal: 32),
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child: Column(
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children: [
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const SizedBox(height: 80),
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// Kartu besar logo + teks horizontal
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Container(
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width: screenWidth * 0.8,
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padding: const EdgeInsets.symmetric(
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vertical: 60,
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horizontal: 32,
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),
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decoration: BoxDecoration(
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color: const Color(0xFF8B70FF),
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borderRadius: BorderRadius.circular(30),
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.15),
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blurRadius: 15,
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offset: const Offset(0, 10),
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),
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],
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),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Image.asset(
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'assets/images/logo.png',
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height: 40,
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width: 40,
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),
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const SizedBox(width: 12),
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const Text(
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'AntiSpy',
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style: TextStyle(
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fontSize: 28,
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fontWeight: FontWeight.bold,
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color: Colors.white,
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),
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),
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],
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),
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),
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const SizedBox(height: 48),
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// Email
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TextField(
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controller: _emailController,
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decoration: const InputDecoration(
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hintText: 'Email',
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focusedBorder: UnderlineInputBorder(
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borderSide: BorderSide(color: Colors.black),
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),
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),
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),
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const SizedBox(height: 16),
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// Password
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TextField(
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controller: _passwordController,
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obscureText: true,
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decoration: const InputDecoration(
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hintText: 'Password',
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focusedBorder: UnderlineInputBorder(
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borderSide: BorderSide(color: Colors.black),
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),
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),
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),
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const SizedBox(height: 24),
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// Error
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if (_errorMessage != null)
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Text(
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_errorMessage!,
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style: const TextStyle(color: Colors.red),
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),
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const SizedBox(height: 16),
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// Tombol Login
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ElevatedButton(
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onPressed: _isLoading ? null : _handleLogin,
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF6B4EFF),
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padding: const EdgeInsets.symmetric(
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horizontal: 40, vertical: 12),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(30),
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),
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),
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child: _isLoading
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? const SizedBox(
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height: 20,
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width: 20,
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child: CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 2,
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),
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)
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: const Text('Login',
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style: TextStyle(color: Colors.white)),
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),
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const SizedBox(height: 40),
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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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