388 lines
13 KiB
Dart
388 lines
13 KiB
Dart
import 'package:flutter/material.dart';
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import 'login.dart';
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import 'screens/mobile_home_screen.dart';
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import 'services/auth_service.dart';
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class RegisterScreen extends StatefulWidget {
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const RegisterScreen({super.key});
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@override
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State<RegisterScreen> createState() => _RegisterScreenState();
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}
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class _RegisterScreenState extends State<RegisterScreen> {
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final _nameController = TextEditingController();
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final _emailController = TextEditingController();
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final _passwordController = TextEditingController();
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final _confirmPasswordController = TextEditingController();
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bool _obscurePassword = true;
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bool _obscureConfirmPassword = true;
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bool _isLoading = false;
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final _authService = AuthService();
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@override
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void dispose() {
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_nameController.dispose();
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_emailController.dispose();
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_passwordController.dispose();
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_confirmPasswordController.dispose();
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super.dispose();
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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: Colors.white,
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body: Column(
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children: [
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Container(
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width: double.infinity,
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padding: const EdgeInsets.fromLTRB(8, 0, 16, 24),
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decoration: const BoxDecoration(
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gradient: LinearGradient(
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begin: Alignment.topLeft,
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end: Alignment.bottomRight,
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colors: [Color(0xFF1565C0), Color(0xFF0D47A1)],
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),
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borderRadius: BorderRadius.only(
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bottomLeft: Radius.circular(28),
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bottomRight: Radius.circular(28),
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),
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),
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child: SafeArea(
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bottom: false,
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child: Column(
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children: [
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Row(
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children: [
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IconButton(
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icon: const Icon(Icons.arrow_back_rounded, color: Colors.white),
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onPressed: () => Navigator.pop(context),
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),
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],
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),
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const SizedBox(height: 8),
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Container(
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padding: const EdgeInsets.all(18),
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decoration: BoxDecoration(
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color: Colors.white,
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shape: BoxShape.circle,
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boxShadow: [
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BoxShadow(
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color: Colors.black.withOpacity(0.1),
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blurRadius: 20,
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offset: const Offset(0, 6),
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),
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],
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),
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child: const Icon(
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Icons.person_add_rounded,
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color: Color(0xFF1565C0),
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size: 36,
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),
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),
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const SizedBox(height: 16),
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const Text(
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'Buat Akun Baru',
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style: TextStyle(
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fontSize: 22,
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fontWeight: FontWeight.w700,
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color: Colors.white,
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letterSpacing: 0.3,
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),
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),
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const SizedBox(height: 4),
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Text(
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'Daftar untuk mulai menggunakan aplikasi',
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style: TextStyle(
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fontSize: 13,
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color: Colors.white.withOpacity(0.8),
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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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Expanded(
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child: SingleChildScrollView(
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padding: const EdgeInsets.fromLTRB(24, 28, 24, 24),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildTextField(
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label: 'Nama',
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controller: _nameController,
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prefixIcon: Icons.person_outline,
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),
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const SizedBox(height: 16),
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_buildTextField(
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label: 'Email',
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controller: _emailController,
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keyboardType: TextInputType.emailAddress,
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prefixIcon: Icons.email_outlined,
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),
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const SizedBox(height: 16),
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_buildTextField(
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label: 'Password',
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controller: _passwordController,
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obscureText: _obscurePassword,
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prefixIcon: Icons.lock_outline,
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suffixIcon: IconButton(
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icon: Icon(
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_obscurePassword
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? Icons.visibility_outlined
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: Icons.visibility_off_outlined,
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color: const Color(0xFF1565C0),
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),
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onPressed: () {
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setState(() {
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_obscurePassword = !_obscurePassword;
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});
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},
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),
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),
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const SizedBox(height: 16),
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_buildTextField(
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label: 'Konfirmasi Password',
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controller: _confirmPasswordController,
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obscureText: _obscureConfirmPassword,
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prefixIcon: Icons.lock_outline,
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suffixIcon: IconButton(
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icon: Icon(
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_obscureConfirmPassword
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? Icons.visibility_outlined
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: Icons.visibility_off_outlined,
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color: const Color(0xFF1565C0),
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),
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onPressed: () {
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setState(() {
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_obscureConfirmPassword = !_obscureConfirmPassword;
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});
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},
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),
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),
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const SizedBox(height: 28),
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SizedBox(
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width: double.infinity,
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child: ElevatedButton(
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onPressed: _isLoading ? null : _handleRegister,
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style: ElevatedButton.styleFrom(
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backgroundColor: const Color(0xFF1565C0),
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foregroundColor: Colors.white,
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padding: const EdgeInsets.symmetric(vertical: 16),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(14),
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),
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elevation: 0,
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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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valueColor:
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AlwaysStoppedAnimation<Color>(Colors.white),
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strokeWidth: 2,
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),
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)
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: const Text(
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'DAFTAR',
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style: TextStyle(
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fontSize: 16,
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fontWeight: FontWeight.w700,
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letterSpacing: 0.5,
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),
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),
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),
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),
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const SizedBox(height: 20),
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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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'Sudah punya akun? ',
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style: TextStyle(fontSize: 14, color: Colors.grey[600]),
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),
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GestureDetector(
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onTap: () => Navigator.pushReplacement(
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context,
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MaterialPageRoute(
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builder: (context) => const LoginScreen(),
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),
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),
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child: const Text(
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'Masuk',
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style: TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w700,
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color: Color(0xFF1565C0),
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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: 20),
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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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Widget _buildTextField({
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required String label,
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required TextEditingController controller,
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TextInputType? keyboardType,
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bool obscureText = false,
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IconData? prefixIcon,
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Widget? suffixIcon,
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}) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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Text(
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label,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.w600,
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color: Color(0xFF1A1A2E),
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),
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),
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const SizedBox(height: 8),
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TextField(
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controller: controller,
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keyboardType: keyboardType,
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obscureText: obscureText,
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decoration: InputDecoration(
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prefixIcon: prefixIcon != null
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? Icon(prefixIcon, color: const Color(0xFF1565C0), size: 20)
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: null,
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suffixIcon: suffixIcon,
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filled: true,
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fillColor: const Color(0xFFF7F8FC),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(14),
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borderSide: const BorderSide(color: Color(0xFFE0E0E0)),
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),
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enabledBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(14),
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borderSide: const BorderSide(color: Color(0xFFE0E0E0)),
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),
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focusedBorder: OutlineInputBorder(
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borderRadius: BorderRadius.circular(14),
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borderSide: const BorderSide(color: Color(0xFF1565C0), width: 1.5),
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),
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contentPadding: const EdgeInsets.symmetric(horizontal: 16, vertical: 15),
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),
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),
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],
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);
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}
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Future<void> _handleRegister() async {
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final name = _nameController.text.trim();
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final email = _emailController.text.trim();
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final password = _passwordController.text;
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final confirmPassword = _confirmPasswordController.text;
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if (name.isEmpty) {
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_showError('Nama tidak boleh kosong');
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return;
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}
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if (email.isEmpty) {
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_showError('Email tidak boleh kosong');
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return;
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}
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if (password.isEmpty) {
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_showError('Password tidak boleh kosong');
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return;
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}
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if (password.length < 6) {
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_showError('Password minimal 6 karakter');
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return;
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}
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if (password != confirmPassword) {
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_showError('Password tidak cocok');
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return;
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}
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setState(() {
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_isLoading = true;
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});
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try {
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final result = await _authService.register(
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name: name,
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email: email,
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password: password,
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passwordConfirmation: confirmPassword,
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);
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if (!mounted) return;
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if (result['success'] == true) {
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_showSuccess('Registrasi berhasil! Selamat datang!');
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await Future.delayed(const Duration(seconds: 1));
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if (mounted) {
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Navigator.pushReplacement(
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context,
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MaterialPageRoute(builder: (context) => const MobileHomeScreen()),
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);
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}
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} else {
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final message = result['message'] ?? 'Registrasi gagal';
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_showError(message);
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}
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} catch (e) {
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_showError('Error: $e');
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} finally {
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if (mounted) {
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setState(() {
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_isLoading = false;
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});
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}
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}
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}
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void _showError(String message) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(Icons.error_outline_rounded, color: Colors.white, size: 20),
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const SizedBox(width: 10),
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Expanded(child: Text(message)),
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],
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),
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backgroundColor: const Color(0xFFC62828),
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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margin: const EdgeInsets.all(16),
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duration: const Duration(seconds: 3),
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),
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);
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}
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void _showSuccess(String message) {
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ScaffoldMessenger.of(context).showSnackBar(
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SnackBar(
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content: Row(
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children: [
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const Icon(Icons.check_circle_rounded, color: Colors.white, size: 20),
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const SizedBox(width: 10),
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Expanded(child: Text(message)),
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],
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),
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backgroundColor: const Color(0xFF2E7D32),
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behavior: SnackBarBehavior.floating,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12)),
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margin: const EdgeInsets.all(16),
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duration: const Duration(seconds: 2),
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),
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);
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}
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}
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