demo transaksi
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286
flutter_merchant_clone/lib/main.dart
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286
flutter_merchant_clone/lib/main.dart
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import 'package:firebase_core/firebase_core.dart';
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import 'package:firebase_messaging/firebase_messaging.dart';
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import 'package:flutter/material.dart';
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import 'ontime_auth.dart';
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const String _kLoginPath = 'merchant/login';
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const String _kDial = '62';
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Future<void> main() async {
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WidgetsFlutterBinding.ensureInitialized();
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await Firebase.initializeApp();
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runApp(const MerchantCloneApp());
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}
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class MerchantCloneApp extends StatelessWidget {
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const MerchantCloneApp({super.key});
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static const Color primary = Color(0xFF5BC8DA);
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@override
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Widget build(BuildContext context) {
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return MaterialApp(
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debugShowCheckedModeBanner: false,
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title: 'id.ontime.merchant',
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theme: ThemeData(
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colorScheme: ColorScheme.fromSeed(seedColor: primary),
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useMaterial3: true,
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),
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home: const MerchantLoginPage(),
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);
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}
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}
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class MerchantLoginPage extends StatefulWidget {
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const MerchantLoginPage({super.key});
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@override
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State<MerchantLoginPage> createState() => _MerchantLoginPageState();
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}
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class _MerchantLoginPageState extends State<MerchantLoginPage> {
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final _phone = TextEditingController();
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final _password = TextEditingController();
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bool _busy = false;
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@override
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void dispose() {
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_phone.dispose();
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_password.dispose();
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super.dispose();
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}
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Future<void> _signIn() async {
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final pass = _password.text;
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final digits = _phone.text.trim();
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if (pass.isEmpty) {
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_toast('Isi password');
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return;
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}
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if (digits.isEmpty) {
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_toast('Isi nomor telepon');
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return;
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}
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setState(() => _busy = true);
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try {
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await FirebaseMessaging.instance.requestPermission();
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final token = await FirebaseMessaging.instance.getToken();
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if (token == null || token.length < 50) {
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_toast(
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'Token FCM belum siap. Izinkan notifikasi & pastikan google-services.json / API key Firebase valid.',
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);
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return;
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}
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final result = await OntimeAuth.login(
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path: _kLoginPath,
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password: pass,
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phoneDigits: digits,
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dialCodeWithoutPlus: _kDial,
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fcmToken: token,
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);
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if (!mounted) return;
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if (result.success) {
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_toast('Login sukses, token FCM Firebase sudah dikirim ke backend (FCM v1).');
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Navigator.of(context).pushReplacement(
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MaterialPageRoute<void>(
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builder: (_) => const _HomePlaceholder(title: 'id.ontime.merchant'),
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),
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);
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} else {
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_toast(result.message);
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}
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} catch (e) {
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if (mounted) _toast('$e');
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} finally {
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if (mounted) setState(() => _busy = false);
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}
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}
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void _toast(String msg) {
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(content: Text(msg)));
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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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body: SafeArea(
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child: Stack(
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children: [
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SingleChildScrollView(
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child: Padding(
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padding: const EdgeInsets.only(bottom: 92),
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child: Column(
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children: [
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const SizedBox(height: 20),
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const SizedBox(
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height: 250,
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child: Center(
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child: Icon(Icons.storefront, size: 120, color: MerchantCloneApp.primary),
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),
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),
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Container(
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margin: const EdgeInsets.fromLTRB(15, 0, 15, 20),
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padding: const EdgeInsets.all(15),
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decoration: BoxDecoration(
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color: Colors.white,
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borderRadius: BorderRadius.circular(16),
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boxShadow: const [BoxShadow(color: Color(0x22000000), blurRadius: 8, offset: Offset(0, 4))],
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),
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child: Column(
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children: [
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_MerchantInput(
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hint: 'Nomor Telepon',
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isIcon: false,
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controller: _phone,
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obscure: false,
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),
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const SizedBox(height: 10),
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_MerchantInput(
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hint: 'Password',
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isIcon: true,
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controller: _password,
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obscure: true,
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),
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const SizedBox(height: 20),
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const Text('Lupa Password?', style: TextStyle(color: MerchantCloneApp.primary, fontSize: 14)),
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const SizedBox(height: 10),
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SizedBox(
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width: double.infinity,
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height: 50,
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child: ElevatedButton(
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onPressed: _busy ? null : _signIn,
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style: ElevatedButton.styleFrom(
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backgroundColor: MerchantCloneApp.primary,
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foregroundColor: Colors.white,
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shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(10)),
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),
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child: _busy
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? const SizedBox(
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height: 22,
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width: 22,
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child: CircularProgressIndicator(strokeWidth: 2, color: Colors.white),
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)
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: const Text('Sign In', style: TextStyle(fontSize: 18)),
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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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'Dengan masuk, Anda menyetujui kebijakan privasi.',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 13),
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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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const Positioned(
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top: 15,
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left: 15,
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child: CircleAvatar(
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radius: 20,
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backgroundColor: Colors.white,
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child: Icon(Icons.arrow_back, color: Colors.black),
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),
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),
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Positioned(
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left: 0,
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right: 0,
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bottom: 0,
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child: Container(
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height: 80,
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color: Colors.white,
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padding: const EdgeInsets.symmetric(horizontal: 20, vertical: 8),
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child: const Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Row(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Text('Belum punya akun? ', style: TextStyle(fontSize: 14)),
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Text('Daftar disini', style: TextStyle(fontSize: 16, color: MerchantCloneApp.primary, fontWeight: FontWeight.w600)),
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],
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),
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SizedBox(height: 8),
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Text(
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'Note: Jika sudah mendaftar akun baru, tunggu konfirmasi admin untuk info lebih lanjut.',
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textAlign: TextAlign.center,
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style: TextStyle(fontSize: 12),
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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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);
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}
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}
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class _HomePlaceholder extends StatelessWidget {
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const _HomePlaceholder({required this.title});
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final String title;
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@override
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Widget build(BuildContext context) {
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return Scaffold(
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appBar: AppBar(title: Text(title)),
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body: const Center(child: Text('Login berhasil')),
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);
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}
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}
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class _MerchantInput extends StatelessWidget {
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const _MerchantInput({
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required this.hint,
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required this.isIcon,
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required this.controller,
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required this.obscure,
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});
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final String hint;
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final bool isIcon;
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final TextEditingController controller;
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final bool obscure;
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@override
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Widget build(BuildContext context) {
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return Container(
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height: 50,
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decoration: BoxDecoration(border: Border.all(color: const Color(0xFFC4C4C4)), borderRadius: BorderRadius.circular(8)),
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child: Row(
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children: [
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SizedBox(
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width: 80,
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child: Center(
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child: isIcon
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? const Icon(Icons.lock_outline, color: MerchantCloneApp.primary)
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: const Text('+62', style: TextStyle(color: MerchantCloneApp.primary, fontSize: 18)),
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),
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),
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Container(width: 1, margin: const EdgeInsets.symmetric(vertical: 6), color: const Color(0xFFC4C4C4)),
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Expanded(
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child: TextField(
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controller: controller,
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obscureText: obscure,
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keyboardType: isIcon ? TextInputType.visiblePassword : TextInputType.phone,
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decoration: InputDecoration(
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hintText: hint,
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border: InputBorder.none,
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contentPadding: const EdgeInsets.symmetric(horizontal: 10),
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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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