TTK_E32222585_laravel/lib/register_screen.dart

import 'dart:convert';

import 'package:flutter/material.dart';
import 'package:http/http.dart' as http;

class RegisterScreen extends StatefulWidget {
  const RegisterScreen({Key? key}) : super(key: key);

  @override
  State<RegisterScreen> createState() => _RegisterScreenState();
}

class _RegisterScreenState extends State<RegisterScreen> {
  final TextEditingController _nameController = TextEditingController();
  final TextEditingController _emailController = TextEditingController();
  final TextEditingController _passwordController = TextEditingController();
  final TextEditingController _confirmPasswordController =
      TextEditingController();
  bool _obscurePassword = true;
  bool _obscureConfirmPassword = true;
  bool _isLoading = false;

  Future<void> _register() async {
    setState(() {
      _isLoading = true;
    });
    final url = Uri.parse('http://localhost:8000/api/register');
    // Ganti jika base URL berbeda
    try {
      final response = await http.post(
        url,
        headers: {'Content-Type': 'application/json'},
        body: jsonEncode({
          'name': _nameController.text.trim(),
          'email': _emailController.text.trim(),
          'password': _passwordController.text,
          'password_confirmation': _confirmPasswordController.text,
          'role': 'karyawan',
        }),
      );
      final data = jsonDecode(response.body);
      if (response.statusCode == 201) {
        if (!mounted) return;
        ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(content: Text(data['message'] ?? 'Registrasi berhasil.')),
        );
        await Future.delayed(const Duration(milliseconds: 500));
        if (mounted) Navigator.pop(context);
      } else {
        if (!mounted) return;
        ScaffoldMessenger.of(context).showSnackBar(
          SnackBar(content: Text(data['message'] ?? 'Registrasi gagal.')),
        );
      }
    } catch (e) {
      if (!mounted) return;
      ScaffoldMessenger.of(context).showSnackBar(
        const SnackBar(content: Text('Terjadi kesalahan. Coba lagi nanti.')),
      );
    } finally {
      if (mounted) {
        setState(() {
          _isLoading = false;
        });
      }
    }
  }

  @override
  Widget build(BuildContext context) {
    return Scaffold(
      body: Center(
        child: SingleChildScrollView(
          child: Padding(
            padding: const EdgeInsets.symmetric(horizontal: 32.0),
            child: Column(
              mainAxisAlignment: MainAxisAlignment.center,
              crossAxisAlignment: CrossAxisAlignment.stretch,
              children: [
                const SizedBox(height: 24),
                Image.asset(
                  'assets/logom.png',
                  height: 80,
                  fit: BoxFit.contain,
                ),
                const SizedBox(height: 12),
                const Text(
                  'Buat akun baru Anda',
                  style: TextStyle(fontSize: 16, color: Colors.black54),
                  textAlign: TextAlign.center,
                ),
                const SizedBox(height: 32),
                Align(
                  alignment: Alignment.centerLeft,
                  child: Text(
                    'Nama Lengkap',
                    style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
                  ),
                ),
                const SizedBox(height: 8),
                TextField(
                  controller: _nameController,
                  decoration: InputDecoration(
                    prefixIcon: Icon(Icons.person_outline),
                    hintText: 'Masukkan nama lengkap Anda',
                    border: OutlineInputBorder(
                      borderRadius: BorderRadius.circular(8),
                    ),
                  ),
                ),
                const SizedBox(height: 20),
                Align(
                  alignment: Alignment.centerLeft,
                  child: Text(
                    'Email',
                    style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
                  ),
                ),
                const SizedBox(height: 8),
                TextField(
                  controller: _emailController,
                  decoration: InputDecoration(
                    prefixIcon: Icon(Icons.email_outlined),
                    hintText: 'Masukkan email Anda',
                    border: OutlineInputBorder(
                      borderRadius: BorderRadius.circular(8),
                    ),
                  ),
                  keyboardType: TextInputType.emailAddress,
                ),
                const SizedBox(height: 20),
                Align(
                  alignment: Alignment.centerLeft,
                  child: Text(
                    'Password',
                    style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
                  ),
                ),
                const SizedBox(height: 8),
                TextField(
                  controller: _passwordController,
                  obscureText: _obscurePassword,
                  decoration: InputDecoration(
                    prefixIcon: Icon(Icons.lock_outline),
                    hintText: 'Buat password Anda',
                    border: OutlineInputBorder(
                      borderRadius: BorderRadius.circular(8),
                    ),
                    suffixIcon: IconButton(
                      icon: Icon(
                        _obscurePassword
                            ? Icons.visibility_off
                            : Icons.visibility,
                      ),
                      onPressed: () {
                        setState(() {
                          _obscurePassword = !_obscurePassword;
                        });
                      },
                    ),
                  ),
                ),
                const SizedBox(height: 20),
                Align(
                  alignment: Alignment.centerLeft,
                  child: Text(
                    'Konfirmasi Password',
                    style: TextStyle(fontWeight: FontWeight.bold, fontSize: 16),
                  ),
                ),
                const SizedBox(height: 8),
                TextField(
                  controller: _confirmPasswordController,
                  obscureText: _obscureConfirmPassword,
                  decoration: InputDecoration(
                    prefixIcon: Icon(Icons.lock_outline),
                    hintText: 'Konfirmasi password Anda',
                    border: OutlineInputBorder(
                      borderRadius: BorderRadius.circular(8),
                    ),
                    suffixIcon: IconButton(
                      icon: Icon(
                        _obscureConfirmPassword
                            ? Icons.visibility_off
                            : Icons.visibility,
                      ),
                      onPressed: () {
                        setState(() {
                          _obscureConfirmPassword = !_obscureConfirmPassword;
                        });
                      },
                    ),
                  ),
                ),
                const SizedBox(height: 28),
                SizedBox(
                  height: 48,
                  child: ElevatedButton(
                    onPressed: _isLoading ? null : _register,
                    style: ElevatedButton.styleFrom(
                      backgroundColor: Colors.blue,
                      shape: RoundedRectangleBorder(
                        borderRadius: BorderRadius.circular(8),
                      ),
                    ),
                    child:
                        _isLoading
                            ? const SizedBox(
                              width: 24,
                              height: 24,
                              child: CircularProgressIndicator(
                                color: Colors.white,
                                strokeWidth: 2,
                              ),
                            )
                            : const Text(
                              'Daftar',
                              style: TextStyle(
                                fontSize: 18,
                                color: Colors.white,
                              ),
                            ),
                  ),
                ),
                const SizedBox(height: 24),
                Row(
                  mainAxisAlignment: MainAxisAlignment.center,
                  children: [
                    const Text('Sudah punya akun? '),
                    GestureDetector(
                      onTap: () {
                        Navigator.pop(context);
                      },
                      child: const Text(
                        'Sign in',
                        style: TextStyle(
                          color: Colors.blue,
                          fontWeight: FontWeight.bold,
                        ),
                      ),
                    ),
                  ],
                ),
              ],
            ),
          ),
        ),
      ),
    );
  }
}