222 lines
9.2 KiB
Dart
222 lines
9.2 KiB
Dart
import 'package:flutter/material.dart';
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import '../services/auth_service.dart';
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import 'dashboard_screen.dart';
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import 'admin_dashboard_screen.dart'; // 🔥 tambah ini
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class LoginScreen extends StatefulWidget {
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const LoginScreen({super.key});
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@override
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State<LoginScreen> createState() => _LoginScreenState();
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}
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class _LoginScreenState extends State<LoginScreen> {
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final _formKey = GlobalKey<FormState>();
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final TextEditingController _emailController = TextEditingController();
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final TextEditingController _passwordController = TextEditingController();
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bool _obscurePassword = true;
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bool _isLoading = false;
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@override
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Widget build(BuildContext context) {
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final screenHeight = MediaQuery.of(context).size.height;
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return Scaffold(
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resizeToAvoidBottomInset: true,
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body: Container(
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width: double.infinity,
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height: double.infinity,
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decoration: const BoxDecoration(
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image: DecorationImage(
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image: AssetImage("assets/background.png"),
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fit: BoxFit.cover,
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),
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),
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child: SingleChildScrollView(
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child: Padding(
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padding: EdgeInsets.only(
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top: screenHeight * 0.12,
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left: 25,
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right: 25,
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),
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child: Column(
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children: [
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Image.asset(
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"assets/logo.png",
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width: 200,
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),
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SizedBox(height: screenHeight * 0.05),
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Container(
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width: double.infinity,
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padding: const EdgeInsets.all(25),
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decoration: BoxDecoration(
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color: const Color.fromARGB(255, 165, 204, 54),
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borderRadius: BorderRadius.circular(25),
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),
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child: Form(
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key: _formKey,
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child: Column(
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children: [
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// ===== EMAIL =====
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TextFormField(
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controller: _emailController,
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keyboardType: TextInputType.emailAddress,
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decoration: InputDecoration(
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labelText: "Email",
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filled: true,
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fillColor:
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const Color.fromARGB(255, 223, 242, 112),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(15),
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borderSide: BorderSide.none,
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),
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),
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validator: (value) {
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if (value == null || value.isEmpty) {
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return "Email tidak boleh kosong";
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}
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return null;
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},
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),
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const SizedBox(height: 20),
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// ===== PASSWORD =====
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TextFormField(
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controller: _passwordController,
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obscureText: _obscurePassword,
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decoration: InputDecoration(
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labelText: "Password",
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filled: true,
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fillColor:
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const Color.fromARGB(255, 223, 242, 112),
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border: OutlineInputBorder(
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borderRadius: BorderRadius.circular(15),
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borderSide: BorderSide.none,
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),
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suffixIcon: IconButton(
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icon: Icon(
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_obscurePassword
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? Icons.visibility_off
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: Icons.visibility,
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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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validator: (value) {
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if (value == null || value.isEmpty) {
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return "Password tidak boleh kosong";
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}
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return null;
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},
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),
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const SizedBox(height: 20),
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// ===== LOGIN BUTTON =====
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SizedBox(
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width: 140,
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height: 45,
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child: ElevatedButton(
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style: ElevatedButton.styleFrom(
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backgroundColor:
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const Color.fromARGB(255, 11, 22, 0),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(12),
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),
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),
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onPressed: _isLoading
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? null
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: () async {
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if (_formKey.currentState!.validate()) {
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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 user =
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await AuthService().login(
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email: _emailController.text.trim(),
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password:
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_passwordController.text.trim(),
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);
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if (user != null) {
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final role = user['role'];
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// 🔥 CEK ROLE
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if (role == "admin") {
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Navigator.pushReplacement(
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// ignore: use_build_context_synchronously
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context,
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MaterialPageRoute(
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builder: (_) =>
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const AdminDashboardScreen(),
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),
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);
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} else {
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Navigator.pushReplacement(
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// ignore: use_build_context_synchronously
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context,
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MaterialPageRoute(
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builder: (_) =>
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const DashboardScreen(),
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),
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);
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}
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} else {
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throw Exception(
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"Data user tidak ditemukan");
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}
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} catch (e) {
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// ignore: use_build_context_synchronously
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ScaffoldMessenger.of(context)
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.showSnackBar(
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SnackBar(
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content: Text(
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e
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.toString()
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.replaceAll("Exception:", ""),
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),
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backgroundColor: Colors.red,
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),
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);
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}
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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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child: _isLoading
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? const CircularProgressIndicator(
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color: Colors.white,
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strokeWidth: 2,
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)
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: const Text(
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"Login",
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style:
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TextStyle(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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),
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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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} |