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TKK_E32222626
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diyanshintiabella 2025-07-02 12:05:04 +07:00
commit ed506f6892
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93
firebase_options.dart Normal file
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// File generated by FlutterFire CLI.
// ignore_for_file: type=lint
import 'package:firebase_core/firebase_core.dart' show FirebaseOptions;
import 'package:flutter/foundation.dart'
show defaultTargetPlatform, kIsWeb, TargetPlatform;
/// Default [FirebaseOptions] for use with your Firebase apps.
///
/// Example:
/// ```dart
/// import 'firebase_options.dart';
/// // ...
/// await Firebase.initializeApp(
/// options: DefaultFirebaseOptions.currentPlatform,
/// );
/// ```
class DefaultFirebaseOptions {
static FirebaseOptions get currentPlatform {
if (kIsWeb) {
return web;
}
switch (defaultTargetPlatform) {
case TargetPlatform.android:
return android;
case TargetPlatform.iOS:
return ios;
case TargetPlatform.macOS:
return macos;
case TargetPlatform.windows:
return windows;
case TargetPlatform.linux:
throw UnsupportedError(
'DefaultFirebaseOptions have not been configured for linux - '
'you can reconfigure this by running the FlutterFire CLI again.',
);
default:
throw UnsupportedError(
'DefaultFirebaseOptions are not supported for this platform.',
);
}
}
static const FirebaseOptions web = FirebaseOptions(
apiKey: 'AIzaSyCWEGWYt71sCQnsaBLWheHM--6xAuZFsoc',
appId: '1:155191766776:web:8fc63761106a3d1134d50d',
messagingSenderId: '155191766776',
projectId: 'rumahoto-c7c9b',
authDomain: 'rumahoto-c7c9b.firebaseapp.com',
databaseURL: 'https://rumahoto-c7c9b-default-rtdb.firebaseio.com',
storageBucket: 'rumahoto-c7c9b.firebasestorage.app',
measurementId: 'G-SLPDDLCZLC',
);
static const FirebaseOptions android = FirebaseOptions(
apiKey: 'AIzaSyDhXwFT0yCV4lAXPyKIMcfRzbNIxVVudl8',
appId: '1:155191766776:android:d9bad1e8c5a79ce234d50d',
messagingSenderId: '155191766776',
projectId: 'rumahoto-c7c9b',
databaseURL: 'https://rumahoto-c7c9b-default-rtdb.firebaseio.com',
storageBucket: 'rumahoto-c7c9b.firebasestorage.app',
);
static const FirebaseOptions ios = FirebaseOptions(
apiKey: 'AIzaSyB4C3unwhECub_lmNO_ZMzW0eM4GBIId9E',
appId: '1:155191766776:ios:160ad5dc9403ab9534d50d',
messagingSenderId: '155191766776',
projectId: 'rumahoto-c7c9b',
databaseURL: 'https://rumahoto-c7c9b-default-rtdb.firebaseio.com',
storageBucket: 'rumahoto-c7c9b.firebasestorage.app',
iosBundleId: 'com.example.aplikasiPertama',
);
static const FirebaseOptions macos = FirebaseOptions(
apiKey: 'AIzaSyB4C3unwhECub_lmNO_ZMzW0eM4GBIId9E',
appId: '1:155191766776:ios:160ad5dc9403ab9534d50d',
messagingSenderId: '155191766776',
projectId: 'rumahoto-c7c9b',
databaseURL: 'https://rumahoto-c7c9b-default-rtdb.firebaseio.com',
storageBucket: 'rumahoto-c7c9b.firebasestorage.app',
iosBundleId: 'com.example.aplikasiPertama',
);
static const FirebaseOptions windows = FirebaseOptions(
apiKey: 'AIzaSyCWEGWYt71sCQnsaBLWheHM--6xAuZFsoc',
appId: '1:155191766776:web:f898d71c18f44df934d50d',
messagingSenderId: '155191766776',
projectId: 'rumahoto-c7c9b',
authDomain: 'rumahoto-c7c9b.firebaseapp.com',
databaseURL: 'https://rumahoto-c7c9b-default-rtdb.firebaseio.com',
storageBucket: 'rumahoto-c7c9b.firebasestorage.app',
measurementId: 'G-09H7KLZ96P',
);
}

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forgotpassword_page.dart Normal file
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import 'package:flutter/material.dart';
import 'package:firebase_auth/firebase_auth.dart';
class ForgotPasswordPage extends StatefulWidget {
@override
_ForgotPasswordPageState createState() => _ForgotPasswordPageState();
}
class _ForgotPasswordPageState extends State<ForgotPasswordPage> {
final TextEditingController emailController = TextEditingController();
bool isLoading = false;
Future<void> sendPasswordResetEmail(String email) async {
setState(() {
isLoading = true;
});
try {
await FirebaseAuth.instance.sendPasswordResetEmail(email: email);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Link reset password dikirim ke $email')),
);
} on FirebaseAuthException catch (e) {
String message = 'Terjadi kesalahan';
if (e.code == 'user-not-found') {
message = 'Email tidak ditemukan';
}
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text(message)),
);
} finally {
setState(() {
isLoading = false;
});
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Container(
width: double.infinity,
height: double.infinity,
decoration: const BoxDecoration(
gradient: LinearGradient(
colors: [
Color(0xFFB3E5FC), // biru pastel muda
Color(0xFFE1F5FE), // biru pastel pucat
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
),
child: Center(
child: SingleChildScrollView(
padding: const EdgeInsets.all(24),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(Icons.lock_reset, size: 80, color: Colors.blueGrey[800]),
const SizedBox(height: 20),
Text(
'Reset Password',
style: TextStyle(
fontSize: 26,
fontWeight: FontWeight.bold,
color: Colors.blueGrey[800],
),
),
const SizedBox(height: 30),
Container(
padding: const EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.95),
borderRadius: BorderRadius.circular(16),
boxShadow: [
BoxShadow(
color: Colors.blueGrey.withOpacity(0.1),
blurRadius: 20,
offset: const Offset(0, 10),
),
],
),
child: Column(
children: [
TextField(
controller: emailController,
keyboardType: TextInputType.emailAddress,
decoration: InputDecoration(
prefixIcon: Icon(Icons.email, color: Colors.blueGrey),
labelText: 'Email',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
const SizedBox(height: 20),
ElevatedButton(
onPressed: isLoading
? null
: () {
final email = emailController.text.trim();
if (email.isNotEmpty) {
sendPasswordResetEmail(email);
} else {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Masukkan email terlebih dahulu'),
),
);
}
},
style: ElevatedButton.styleFrom(
backgroundColor: const Color(0xFF81D4FA),
minimumSize: const Size(double.infinity, 48),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: isLoading
? const CircularProgressIndicator(color: Colors.white)
: const Text(
'Kirim Link Reset',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Colors.white,
letterSpacing: 1.1,
),
),
),
const SizedBox(height: 10),
TextButton(
onPressed: () => Navigator.pop(context),
child: const Text(
'Kembali ke Login',
style: TextStyle(color: Colors.blueGrey),
),
),
],
),
),
],
),
),
),
),
);
}
}

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login_page.dart Normal file
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import 'package:app_sensor/forgotpassword_page.dart';
import 'package:app_sensor/monitoring_page.dart';
import 'package:app_sensor/signup_page.dart';
import 'package:flutter/material.dart';
import 'package:firebase_auth/firebase_auth.dart';
import 'package:lottie/lottie.dart';
class LoginPage extends StatefulWidget {
@override
_LoginPageState createState() => _LoginPageState();
}
class _LoginPageState extends State<LoginPage> {
final TextEditingController emailController = TextEditingController();
final TextEditingController passwordController = TextEditingController();
final FirebaseAuth _auth = FirebaseAuth.instance;
bool _obscurePassword = true;
bool _isLoading = false; // loading state
void _login() async {
String email = emailController.text.trim();
String password = passwordController.text.trim();
if (email.isEmpty || password.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Email dan Password tidak boleh kosong!'),
backgroundColor: Colors.red,
),
);
return;
}
setState(() {
_isLoading = true;
});
try {
await _auth.signInWithEmailAndPassword(
email: email,
password: password,
);
setState(() {
_isLoading = false;
});
// Menggunakan push agar halaman login tetap bisa dikunjungi kembali
Navigator.push(
context,
MaterialPageRoute(builder: (_) => MonitoringPage()),
);
} on FirebaseAuthException catch (e) {
setState(() {
_isLoading = false;
});
String message = 'Terjadi kesalahan';
if (e.code == 'user-not-found') {
message = 'Pengguna tidak ditemukan';
} else if (e.code == 'wrong-password') {
message = 'Password salah';
}
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(message),
backgroundColor: Colors.red,
),
);
}
}
@override
Widget build(BuildContext context) {
return Scaffold(
body: Container(
width: double.infinity,
height: double.infinity,
decoration: const BoxDecoration(
gradient: LinearGradient(
colors: [
Color(0xFFB3E5FC),
Color(0xFFE1F5FE),
],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
),
child: Center(
child: SingleChildScrollView(
padding: EdgeInsets.all(24),
child: Column(
children: [
Lottie.asset(
'assets/animations/home.json',
width: 140,
height: 140,
),
SizedBox(height: 10),
Text(
'RumahOto',
style: TextStyle(
fontSize: 30,
fontWeight: FontWeight.bold,
color: Colors.blueGrey[800],
),
),
SizedBox(height: 30),
Container(
padding: EdgeInsets.all(20),
decoration: BoxDecoration(
color: Colors.white.withOpacity(0.95),
borderRadius: BorderRadius.circular(16),
boxShadow: [
BoxShadow(
color: Colors.blueGrey.withOpacity(0.1),
blurRadius: 20,
offset: Offset(0, 10),
),
],
),
child: Column(
children: [
TextField(
controller: emailController,
keyboardType: TextInputType.emailAddress,
decoration: InputDecoration(
prefixIcon: Icon(Icons.email, color: Colors.blueGrey),
labelText: 'Email',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
),
),
SizedBox(height: 15),
TextField(
controller: passwordController,
obscureText: _obscurePassword,
decoration: InputDecoration(
prefixIcon: Icon(Icons.lock, color: Colors.blueGrey),
labelText: 'Password',
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
),
suffixIcon: IconButton(
icon: Icon(
_obscurePassword ? Icons.visibility_off : Icons.visibility,
color: Colors.blueGrey,
),
onPressed: () {
setState(() {
_obscurePassword = !_obscurePassword;
});
},
),
),
),
SizedBox(height: 10),
Align(
alignment: Alignment.centerRight,
child: TextButton(
onPressed: () {
Navigator.push(
context,
MaterialPageRoute(builder: (_) => ForgotPasswordPage()),
);
},
child: Text(
"Lupa Password?",
style: TextStyle(color: Colors.blueGrey),
),
),
),
SizedBox(height: 10),
_isLoading
? CircularProgressIndicator(
color: Colors.blueGrey,
)
: ElevatedButton(
onPressed: _login,
style: ElevatedButton.styleFrom(
backgroundColor: Color(0xFF81D4FA),
minimumSize: Size(double.infinity, 48),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(12),
),
),
child: Text(
'LOGIN',
style: TextStyle(
fontSize: 16,
fontWeight: FontWeight.bold,
color: Colors.white,
letterSpacing: 1.1,
),
),
),
],
),
),
SizedBox(height: 20),
GestureDetector(
onTap: () {
Navigator.push(
context,
MaterialPageRoute(builder: (_) => SignUpPage()),
);
},
child: RichText(
text: TextSpan(
text: "Belum punya akun? ",
style: TextStyle(color: Colors.blueGrey[700]),
children: [
TextSpan(
text: 'Daftar Sekarang',
style: TextStyle(
decoration: TextDecoration.underline,
fontWeight: FontWeight.bold,
),
),
],
),
),
),
],
),
),
),
),
);
}
}

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main.dart Normal file
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import 'package:flutter/material.dart';
import 'package:firebase_core/firebase_core.dart';
import 'package:intl/date_symbol_data_local.dart'; // Tambahkan ini
import 'firebase_options.dart';
import 'login_page.dart'; // Pastikan file login_page.dart ada
void main() async {
WidgetsFlutterBinding.ensureInitialized();
// Inisialisasi Firebase
await Firebase.initializeApp(
options: DefaultFirebaseOptions.currentPlatform,
);
// Inisialisasi data tanggal untuk locale Indonesia
await initializeDateFormatting('id_ID', null);
runApp(SmartHomeApp());
}
class SmartHomeApp extends StatelessWidget {
@override
Widget build(BuildContext context) {
return MaterialApp(
debugShowCheckedModeBanner: false,
title: 'Smart Home',
theme: ThemeData(
primarySwatch: Colors.blue,
fontFamily: 'Sans',
),
home: LoginPage(),
);
}
}

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monitoring_page.dart Normal file
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import 'package:flutter/material.dart';
import 'package:intl/intl.dart';
import 'package:lottie/lottie.dart';
import 'package:firebase_database/firebase_database.dart';
class MonitoringPage extends StatefulWidget {
@override
_MonitoringPageState createState() => _MonitoringPageState();
}
class _MonitoringPageState extends State<MonitoringPage> {
double temperature = 0.0;
double humidity = 0.0;
int gasLevel = 0;
bool lampStatus = false;
bool doorStatus = false;
bool buzzerStatus = false; // ✅ Tambahan
final int gasThreshold = 300;
final double tempThreshold = 30.0;
String getFormattedDate() {
final now = DateTime.now();
final day = DateFormat('EEEE', 'id_ID').format(now);
final date = DateFormat('dd MMMM yyyy', 'id_ID').format(now);
return '$day, $date';
}
@override
void initState() {
super.initState();
final dbRef = FirebaseDatabase.instance.ref();
dbRef.child('sensor').onValue.listen((event) {
final data = event.snapshot.value as Map;
setState(() {
temperature = (data['suhu'] ?? 0).toDouble();
humidity = (data['kelembaban'] ?? 0).toDouble();
gasLevel = (data['mq2'] ?? 0).toInt();
});
});
dbRef.child('status').onValue.listen((event) {
final data = event.snapshot.value as Map;
setState(() {
lampStatus = data['lampu'] == 1;
doorStatus = data['pintu'] == 1;
buzzerStatus = data['buzzer'] == 1; // ✅ Tambahan
});
});
}
@override
Widget build(BuildContext context) {
final bool isGasDanger = gasLevel > gasThreshold;
final bool isHot = temperature > tempThreshold;
return Scaffold(
backgroundColor: const Color(0xFFF8F6FF),
appBar: AppBar(
backgroundColor: Colors.blue.shade900,
leading: IconButton(
icon: const Icon(Icons.arrow_back, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
title: const Text('Monitoring', style: TextStyle(color: Colors.white)),
),
body: Column(
children: [
const SizedBox(height: 20),
Center(
child: Column(
children: [
Lottie.asset('assets/animations/monitor.json', width: 80, height: 80),
const SizedBox(height: 6),
const Text('Monitoring', style: TextStyle(fontSize: 26, color: Colors.black87, fontWeight: FontWeight.bold)),
const SizedBox(height: 4),
Text(getFormattedDate(), style: const TextStyle(fontSize: 16, color: Colors.black54)),
],
),
),
const SizedBox(height: 20),
// Kadar Gas + Buzzer
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Container(
width: double.infinity,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(20),
gradient: const LinearGradient(
colors: [Color(0xFFE0F7FA), Colors.white],
begin: Alignment.topLeft,
end: Alignment.bottomRight,
),
boxShadow: const [BoxShadow(color: Colors.black12, blurRadius: 6, offset: Offset(2, 2))],
),
child: Column(
children: [
Row(
children: [
Lottie.asset('assets/animations/gas.json', width: 60, height: 60),
const SizedBox(width: 10),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Kadar Gas', style: TextStyle(fontSize: 18, fontWeight: FontWeight.w600)),
const SizedBox(height: 6),
Text('$gasLevel ppm', style: const TextStyle(fontSize: 28, fontWeight: FontWeight.bold, color: Colors.blue)),
],
),
],
),
const SizedBox(height: 10),
Center(
child: Text(
buzzerStatus ? 'Buzzer ON' : 'Buzzer Mati',
style: TextStyle(
color: buzzerStatus ? Colors.green : Colors.red,
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
),
],
),
),
),
const SizedBox(height: 20),
// Grid Info Box
Expanded(
child: Container(
margin: const EdgeInsets.symmetric(horizontal: 16),
child: GridView.count(
crossAxisCount: 2,
crossAxisSpacing: 16,
mainAxisSpacing: 16,
children: [
_buildInfoBox(
title: 'Temperature',
iconPath: 'assets/animations/temperature.json',
value: '${temperature.toStringAsFixed(1)}°C',
statusText: isHot ? 'Blower ON' : 'Blower OFF',
statusColor: isHot ? Colors.green : Colors.red,
),
_buildInfoBox(
title: 'Humidity',
iconPath: 'assets/animations/humidity.json',
value: '${humidity.toStringAsFixed(0)}%',
),
_buildStatusBox(
title: 'Lampu',
iconPath: 'assets/animations/lamp.json',
isActive: lampStatus,
activeColor: Colors.green,
inactiveColor: Colors.red,
activeLabel: 'ON',
inactiveLabel: 'OFF',
),
_buildStatusBox(
title: 'Pintu',
iconPath: 'assets/animations/door.json',
isActive: doorStatus,
activeColor: Colors.red,
inactiveColor: Colors.green,
activeLabel: 'Terbuka',
inactiveLabel: 'Tertutup',
),
],
),
),
),
],
),
);
}
// --- Info Box (Temperature, Humidity, Blower)
Widget _buildInfoBox({
required String title,
required String iconPath,
required String value,
String? statusText,
Color? statusColor,
}) {
return Container(
decoration: BoxDecoration(
gradient: const LinearGradient(colors: [Color(0xFFE0F7FA), Colors.white], begin: Alignment.topLeft, end: Alignment.bottomRight),
borderRadius: BorderRadius.circular(20),
boxShadow: const [BoxShadow(color: Colors.black12, blurRadius: 6, offset: Offset(2, 2))],
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Lottie.asset(iconPath, width: 60, height: 60),
const SizedBox(height: 10),
Text(title, style: const TextStyle(fontWeight: FontWeight.bold)),
const SizedBox(height: 6),
Text(value, style: const TextStyle(fontSize: 16, fontWeight: FontWeight.w500, color: Colors.blue)),
if (statusText != null) ...[
const SizedBox(height: 6),
Text(statusText, style: TextStyle(fontWeight: FontWeight.bold, color: statusColor ?? Colors.black)),
],
],
),
);
}
// --- Status Box (Lampu & Pintu)
Widget _buildStatusBox({
required String title,
required String iconPath,
required bool isActive,
required Color activeColor,
required Color inactiveColor,
required String activeLabel,
required String inactiveLabel,
}) {
return Container(
decoration: BoxDecoration(
gradient: const LinearGradient(colors: [Color(0xFFE0F7FA), Colors.white], begin: Alignment.topLeft, end: Alignment.bottomRight),
borderRadius: BorderRadius.circular(20),
boxShadow: const [BoxShadow(color: Colors.black12, blurRadius: 6, offset: Offset(2, 2))],
),
child: Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Lottie.asset(iconPath, width: 60, height: 60, animate: isActive),
const SizedBox(height: 10),
Text(title, style: const TextStyle(fontWeight: FontWeight.bold)),
const SizedBox(height: 6),
Text(
isActive ? activeLabel : inactiveLabel,
style: TextStyle(fontSize: 14, fontWeight: FontWeight.bold, color: isActive ? activeColor : inactiveColor),
),
],
),
);
}
}