396 lines
17 KiB
Dart
396 lines
17 KiB
Dart
// =================================================================
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// HALAMAN BARU: DEVICE MANAGEMENT
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// =================================================================
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import 'package:CCTV_App/home_page.dart';
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import 'package:CCTV_App/provider.dart';
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import 'package:flutter/cupertino.dart';
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import 'package:flutter/material.dart';
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import 'package:provider/provider.dart';
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class DeviceManagementPage extends StatefulWidget {
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const DeviceManagementPage({super.key});
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@override
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State<DeviceManagementPage> createState() => _DeviceManagementPageState();
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}
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class _DeviceManagementPageState extends State<DeviceManagementPage> {
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@override
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void initState() {
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super.initState();
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Future.microtask(() => context.read<AppState>().fetchUserDevices());
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}
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void _showAddDeviceDialog() {
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final formKey = GlobalKey<FormState>();
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final deviceIdController = TextEditingController();
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final deviceNameController = TextEditingController();
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showDialog(
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context: context,
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builder: (context) {
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return AlertDialog(
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backgroundColor: Theme.of(context).cardColor,
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title: const Text('Tambah perangkat baru'),
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content: Form(
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key: formKey,
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child: Column(
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mainAxisSize: MainAxisSize.min,
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children: [
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TextFormField(
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controller: deviceIdController,
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decoration: const InputDecoration(labelText: 'Device ID'),
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validator: (value) =>
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value!.isEmpty ? 'Device ID wajib diisi' : null),
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const SizedBox(height: 16),
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TextFormField(
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controller: deviceNameController,
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decoration: const InputDecoration(
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labelText: 'Nama perangkat (e.g., Teras Rumah)'),
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validator: (value) =>
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value!.isEmpty ? 'Perangkat harus diberi nama' : null),
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],
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),
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),
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actions: [
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TextButton(
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onPressed: () => Navigator.of(context).pop(),
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child: const Text('Batal')),
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ElevatedButton(
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onPressed: () async {
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if (formKey.currentState!.validate()) {
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final appState = context.read<AppState>();
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final result = await appState.addUserDevice(
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deviceIdController.text.trim(),
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deviceNameController.text.trim());
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if (mounted) {
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Navigator.of(context).pop();
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ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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content:
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Text(result ?? 'Perangkat berhasil ditambahkan!'),
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backgroundColor: result == null
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? Colors.green
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: Theme.of(context).colorScheme.error));
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}
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}
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},
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child: const Text('Tambah')),
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],
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);
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},
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);
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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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appBar: AppBar(
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leading: IconButton(
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icon: const Icon(Icons.add_box_outlined),
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color: Theme.of(context).primaryColor,
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tooltip: 'Tambah Perangkat',
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onPressed: _showAddDeviceDialog,
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),
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title: const Text('Daftar Perangkat'),
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centerTitle: true,
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backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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elevation: 0,
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actions: [
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TextButton.icon(
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icon: const Icon(Icons.logout),
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label: const Text('Logout'),
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onPressed: () async => await context.read<AppState>().signOut(),
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style: TextButton.styleFrom(
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foregroundColor: Colors.red,
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padding: const EdgeInsets.symmetric(horizontal: 16),
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),
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)
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],
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),
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body: Consumer<AppState>(
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builder: (context, appState, child) {
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if (appState.isLoading && appState.userDevices.isEmpty) {
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return const Center(child: CircularProgressIndicator());
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}
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if (appState.userDevices.isEmpty) {
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return const Center(
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child: Padding(
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padding: EdgeInsets.all(24.0),
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child: Column(
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mainAxisAlignment: MainAxisAlignment.center,
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children: [
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Icon(CupertinoIcons.camera_viewfinder,
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size: 60, color: Colors.white38),
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SizedBox(height: 16),
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Text('Perangkat tidak ditemukan',
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style: TextStyle(
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fontSize: 20,
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fontWeight: FontWeight.bold,
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color: Colors.white)),
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SizedBox(height: 8),
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// PERUBAHAN 3: Memperbarui teks bantuan
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Text(
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'Klik ikon [+] di pojok kiri atas untuk menambahkan perangkat baru.',
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textAlign: TextAlign.center,
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style: TextStyle(color: Colors.white70)),
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],
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),
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),
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);
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}
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return RefreshIndicator(
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onRefresh: () => appState.fetchUserDevices(),
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child: ListView.builder(
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padding: const EdgeInsets.all(8.0),
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itemCount: appState.userDevices.length,
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itemBuilder: (context, index) {
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final device = appState.userDevices[index];
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return Card(
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margin:
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const EdgeInsets.symmetric(vertical: 6, horizontal: 8),
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child: ListTile(
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contentPadding: const EdgeInsets.symmetric(
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vertical: 10, horizontal: 20),
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leading: const Icon(CupertinoIcons.camera_fill,
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color: Colors.tealAccent),
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title: Text(device['device_name'],
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style: const TextStyle(
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fontWeight: FontWeight.bold, color: Colors.white)),
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subtitle: Text(device['device_id'],
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style: const TextStyle(color: Colors.white70)),
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trailing: IconButton(
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icon: const Icon(Icons.delete_outline,
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color: Colors.redAccent),
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onPressed: () async {
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final confirm = await showDialog<bool>(
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context: context,
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builder: (context) => AlertDialog(
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title: const Text('Konfirmasi Hapus'),
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content: Text(
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'Apakah anda yakin untuk menghapus perangkat ${device['device_name']}?'),
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actions: [
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TextButton(
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onPressed: () =>
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Navigator.of(context).pop(false),
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child: const Text('Batal')),
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TextButton(
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onPressed: () =>
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Navigator.of(context).pop(true),
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child: const Text('Hapus',
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style: TextStyle(
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color: Colors.redAccent))),
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],
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));
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if (confirm == true) {
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await appState.removeUserDevice(device['id']);
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}
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},
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),
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onTap: () async {
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await appState.selectDevice(device);
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if (mounted) {
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Navigator.of(context).push(MaterialPageRoute(
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builder: (_) => const ControlPage()));
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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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// PERUBAHAN 4: Menghapus FloatingActionButton
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// floatingActionButton: FloatingActionButton(
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// onPressed: _showAddDeviceDialog,
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// backgroundColor: Theme.of(context).primaryColor,
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// child: const Icon(Icons.add, color: Colors.black)),
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);
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}
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}
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// class DeviceManagementPage extends StatefulWidget {
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// const DeviceManagementPage({super.key});
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// @override
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// State<DeviceManagementPage> createState() => _DeviceManagementPageState();
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// }
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// class _DeviceManagementPageState extends State<DeviceManagementPage> {
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// @override
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// void initState() {
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// super.initState();
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// Future.microtask(() => context.read<AppState>().fetchUserDevices());
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// }
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// void _showAddDeviceDialog() {
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// final formKey = GlobalKey<FormState>();
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// final deviceIdController = TextEditingController();
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// final deviceNameController = TextEditingController();
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// showDialog(
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// context: context,
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// builder: (context) {
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// return AlertDialog(
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// backgroundColor: Theme.of(context).cardColor,
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// title: const Text('Tambah perangkat baru'),
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// content: Form(
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// key: formKey,
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// child: Column(
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// mainAxisSize: MainAxisSize.min,
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// children: [
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// TextFormField(
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// controller: deviceIdController,
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// decoration: const InputDecoration(labelText: 'Device ID'),
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// validator: (value) =>
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// value!.isEmpty ? 'Device ID wajib diisi' : null),
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// const SizedBox(height: 16),
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// TextFormField(
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// controller: deviceNameController,
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// decoration: const InputDecoration(
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// labelText: 'Nama perangkat (e.g., Teras Rumah)'),
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// validator: (value) =>
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// value!.isEmpty ? 'Perangkat harus diberi nama' : null),
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// ],
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// ),
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// ),
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// actions: [
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// TextButton(
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// onPressed: () => Navigator.of(context).pop(),
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// child: const Text('Batal')),
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// ElevatedButton(
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// onPressed: () async {
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// if (formKey.currentState!.validate()) {
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// final appState = context.read<AppState>();
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// final result = await appState.addUserDevice(
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// deviceIdController.text.trim(),
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// deviceNameController.text.trim());
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// if (mounted) {
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// Navigator.of(context).pop();
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// ScaffoldMessenger.of(context).showSnackBar(SnackBar(
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// content:
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// Text(result ?? 'Perangkat berhasil ditambahkan!'),
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// backgroundColor: result == null
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// ? Colors.green
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// : Theme.of(context).colorScheme.error));
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// }
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// }
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// },
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// child: const Text('Tambah')),
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// ],
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// );
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// },
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// );
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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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// appBar: AppBar(
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// title: const Text('Daftar Perangkat Tertaut'),
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// backgroundColor: Theme.of(context).scaffoldBackgroundColor,
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// elevation: 0,
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// actions: [
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// IconButton(
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// icon: const Icon(Icons.logout),
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// onPressed: () async => await context.read<AppState>().signOut())
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// ],
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// ),
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// body: Consumer<AppState>(
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// builder: (context, appState, child) {
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// if (appState.isLoading && appState.userDevices.isEmpty) {
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// return const Center(child: CircularProgressIndicator());
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// }
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// if (appState.userDevices.isEmpty) {
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// return const Center(
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// child: Padding(
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// padding: EdgeInsets.all(24.0),
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// child: Column(
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// mainAxisAlignment: MainAxisAlignment.center,
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// children: [
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// Icon(CupertinoIcons.camera_viewfinder,
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// size: 60, color: Colors.white38),
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// SizedBox(height: 16),
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// Text('Perangkat tidak ditermukan',
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// style: TextStyle(
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// fontSize: 20,
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// fontWeight: FontWeight.bold,
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// color: Colors.white)),
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// SizedBox(height: 8),
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// Text(
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// 'Klik [+] dipojok kanan bawah untuk menambahkan perangkat.',
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// textAlign: TextAlign.center,
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// style: TextStyle(color: Colors.white70)),
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// ],
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// ),
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// ),
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// );
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// }
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// return RefreshIndicator(
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// onRefresh: () => appState.fetchUserDevices(),
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// child: ListView.builder(
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// padding: const EdgeInsets.all(8.0),
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// itemCount: appState.userDevices.length,
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// itemBuilder: (context, index) {
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// final device = appState.userDevices[index];
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// return Card(
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// margin:
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// const EdgeInsets.symmetric(vertical: 6, horizontal: 8),
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// child: ListTile(
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// contentPadding: const EdgeInsets.symmetric(
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// vertical: 10, horizontal: 20),
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// leading: const Icon(CupertinoIcons.camera_fill,
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// color: Colors.tealAccent),
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// title: Text(device['device_name'],
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// style: const TextStyle(
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// fontWeight: FontWeight.bold, color: Colors.white)),
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// subtitle: Text(device['device_id'],
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// style: const TextStyle(color: Colors.white70)),
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// trailing: IconButton(
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// icon: const Icon(Icons.delete_outline,
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// color: Colors.redAccent),
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// onPressed: () async {
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// final confirm = await showDialog<bool>(
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// context: context,
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// builder: (context) => AlertDialog(
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// title: const Text('Confirm Deletion'),
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// content: Text(
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// 'Apakah anda yakin untuk menghapus perangkat ${device['device_name']}?'),
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// actions: [
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// TextButton(
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// onPressed: () =>
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// Navigator.of(context).pop(false),
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// child: const Text('Batal')),
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// TextButton(
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// onPressed: () =>
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// Navigator.of(context).pop(true),
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// child: const Text('Hapus',
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// style: TextStyle(
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// color: Colors.redAccent))),
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// ],
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// ));
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// if (confirm == true) {
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// await appState.removeUserDevice(device['id']);
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// }
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// },
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// ),
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// onTap: () async {
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// await appState.selectDevice(device);
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// if (mounted) {
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// Navigator.of(context).push(MaterialPageRoute(
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// builder: (_) => const HomePage()));
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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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// floatingActionButton: FloatingActionButton(
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// onPressed: _showAddDeviceDialog,
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// backgroundColor: Theme.of(context).primaryColor,
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// child: const Icon(Icons.add, color: Colors.black)),
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// );
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// }
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// }
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