TKK_E32230206/lib/features/iot/page/control_page.dart

456 lines
16 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter_riverpod/flutter_riverpod.dart';
import '../../../core/app_theme.dart';
import '../../../features/auth/auth_notifier.dart';
import '../../../features/auth/auth_state.dart';
import '../providers/control_notifier.dart';
import '../providers/monitoring_provider.dart';
import '../widgets/device_status_card.dart';
import '../widgets/device_control_section.dart';
import '../widgets/greeting_section.dart';
import '../widgets/schedule_section.dart';
import '../widgets/add_schedule_sheet.dart';
import '../widgets/operation_mode_card.dart';
class ControlPage extends ConsumerWidget {
const ControlPage({super.key});
void _onAddSchedule(BuildContext context, WidgetRef ref) {
showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (ctx) => AddScheduleSheet(
onSave: (time, days, durationS) {
ref.read(controlProvider.notifier).addSchedule(time, days, durationS);
},
),
);
}
void _showManualDurationDialog(BuildContext context, WidgetRef ref) {
int selectedDuration = 30; // default
showDialog(
context: context,
builder: (ctx) {
return StatefulBuilder(
builder: (context, setState) {
return AlertDialog(
title: const Text('Lama Penyiraman'),
content: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Text('Pilih durasi pompa menyala secara manual:'),
const SizedBox(height: 16),
Wrap(
spacing: 8,
runSpacing: 8,
children: [
{'label': '15s', 'val': 15},
{'label': '30s', 'val': 30},
{'label': '1m', 'val': 60},
{'label': '2m', 'val': 120},
{'label': '5m', 'val': 300},
].map((opt) {
final val = opt['val'] as int;
final isSelected = selectedDuration == val;
return ChoiceChip(
label: Text(opt['label'] as String),
selected: isSelected,
onSelected: (bool selected) {
if (selected) {
setState(() => selectedDuration = val);
}
},
selectedColor: AppTheme.primary,
labelStyle: TextStyle(
color: isSelected ? Colors.white : AppTheme.textSecondary,
fontWeight: isSelected ? FontWeight.bold : FontWeight.normal,
),
backgroundColor: Colors.grey.shade200,
);
}).toList(),
),
],
),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: const Text('Batal'),
),
ElevatedButton(
style: ElevatedButton.styleFrom(backgroundColor: AppTheme.primary),
onPressed: () {
Navigator.pop(ctx);
ref.read(controlProvider.notifier).togglePump(selectedDuration);
},
child: const Text('Mulai', style: TextStyle(color: Colors.white)),
),
],
);
},
);
},
);
}
void _showStopConfirmationDialog(BuildContext context, WidgetRef ref) {
showDialog(
context: context,
builder: (ctx) => AlertDialog(
title: const Text('Hentikan Penyiraman?'),
content: const Text('Apakah Anda yakin ingin mematikan pompa saat ini?'),
actions: [
TextButton(
onPressed: () => Navigator.pop(ctx),
child: const Text('Batal'),
),
ElevatedButton(
style: ElevatedButton.styleFrom(backgroundColor: AppTheme.statusDanger),
onPressed: () {
Navigator.pop(ctx);
ref.read(controlProvider.notifier).togglePump();
},
child: const Text('Matikan', style: TextStyle(color: Colors.white)),
),
],
),
);
}
void _confirmDelete(BuildContext context, WidgetRef ref, String id) {
showDialog(
context: context,
builder: (ctx) => AlertDialog(
title: const Text('Hapus Jadwal?'),
content: const Text('Jadwal ini akan dihapus secara permanen.'),
actions: [
TextButton(
onPressed: () => Navigator.of(ctx).pop(),
child: const Text('Batal'),
),
TextButton(
style: TextButton.styleFrom(foregroundColor: AppTheme.statusDanger),
onPressed: () {
Navigator.of(ctx).pop();
ref.read(controlProvider.notifier).removeSchedule(id);
},
child: const Text('Hapus'),
),
],
),
);
}
String _getUserName(WidgetRef ref) {
final authState = ref.watch(authProvider);
if (authState is AuthSuccess) return authState.user.name;
return 'Pengguna';
}
String _getDeviceCode(WidgetRef ref) {
final authState = ref.watch(authProvider);
if (authState is AuthSuccess) return authState.user.deviceId ?? '-';
return '-';
}
bool _checkIsOnline(WidgetRef ref) {
return ref.watch(monitoringProvider).isDeviceOnline;
}
@override
Widget build(BuildContext context, WidgetRef ref) {
// ── Listener untuk Snackbar Error & Success ──
ref.listen(controlProvider, (prev, next) {
if (next.errorMessage != null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(next.errorMessage!),
backgroundColor: AppTheme.statusDanger,
),
);
ref.read(controlProvider.notifier).clearMessage();
}
if (next.successMessage != null) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(next.successMessage!),
backgroundColor: AppTheme.statusNormal,
),
);
ref.read(controlProvider.notifier).clearMessage();
}
});
final control = ref.watch(controlProvider);
final notifier = ref.read(controlProvider.notifier);
final userName = _getUserName(ref);
final deviceCode = _getDeviceCode(ref);
final isOnline = _checkIsOnline(ref);
final authState = ref.watch(authProvider);
final hasDevice = authState is AuthSuccess && authState.user.deviceId != null;
return Scaffold(
backgroundColor: AppTheme.bgPage,
body: SafeArea(
child: SingleChildScrollView(
padding: const EdgeInsets.all(16),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
GreetingSection(
userName: userName,
subtitle: hasDevice ? 'Selamat Datang di Kontrol Panel' : 'Kontrol Panel Nonaktif',
),
const SizedBox(height: 20),
if (!hasDevice) ...[
const SizedBox(height: 40),
Container(
width: double.infinity,
padding: const EdgeInsets.symmetric(horizontal: 24, vertical: 36),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(24),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.04),
blurRadius: 16,
offset: const Offset(0, 4),
),
],
),
child: const Column(
mainAxisAlignment: MainAxisAlignment.center,
children: [
Icon(
Icons.sensors_off_outlined,
size: 64,
color: Colors.grey,
),
SizedBox(height: 24),
Text(
'Kontrol Perangkat Dinonaktifkan',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: AppTheme.textPrimary,
),
),
SizedBox(height: 12),
Text(
'Silakan hubungkan perangkat kumbung jamur Anda terlebih dahulu pada halaman Monitoring (tab pertama) dengan menekan tombol + dan memasukkan Claim Code Anda.',
textAlign: TextAlign.center,
style: TextStyle(
fontSize: 13,
color: AppTheme.textSecondary,
height: 1.5,
),
),
],
),
),
] else ...[
DeviceStatusCard(
isOnline: isOnline,
deviceCode: deviceCode,
lastSeen: ref.watch(monitoringProvider).latest?.timestamp,
),
const SizedBox(height: 20),
const OperationModeCard(),
const SizedBox(height: 16),
DeviceControlSection(
isPumpOn: control.isPumpOn,
isOnline: isOnline,
suhuMinLimit: control.suhuMinLimit,
suhuMaxLimit: control.suhuMaxLimit,
kelembapanLimit: control.kelembapanLimit,
activePumpDuration: control.activePumpDuration,
pumpTurnedOnAt: control.pumpTurnedOnAt,
onPumpToggle: () {
if (control.isPumpOn) {
_showStopConfirmationDialog(context, ref);
} else {
_showManualDurationDialog(context, ref);
}
},
onSaveThreshold: (suhuMin, suhuMax, kelembapan) =>
notifier.saveThreshold(suhuMin, suhuMax, kelembapan),
),
const SizedBox(height: 20),
// Jika sedang loading initial data, tampilkan loading utama
if (control.isLoading && control.schedules.isEmpty)
const Center(child: CircularProgressIndicator())
else ...[
// Jika loading tapi schedules sudah ada (misal proses tambah jadwal),
// tampilkan progress bar tipis di atas section
if (control.isLoading && control.schedules.isNotEmpty)
const LinearProgressIndicator(),
ScheduleSection(
schedules: control.schedules,
onAddSchedule: () => _onAddSchedule(context, ref),
onToggleSchedule: (id, _) => notifier.toggleSchedule(id),
onRemoveSchedule: (id) => _confirmDelete(context, ref, id),
),
],
const SizedBox(height: 20),
_buildWateringReferenceCard(),
],
],
),
),
),
);
}
Widget _buildWateringReferenceCard() {
return Container(
width: double.infinity,
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Colors.white,
borderRadius: BorderRadius.circular(20),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.02),
blurRadius: 10,
offset: const Offset(0, 2),
),
],
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
children: [
Container(
padding: const EdgeInsets.all(6),
decoration: const BoxDecoration(
color: Color(0xFFE0F2F1), // Light teal background matching theme
shape: BoxShape.circle,
),
child: const Icon(Icons.info_outline, color: AppTheme.primary, size: 16),
),
const SizedBox(width: 10),
const Text(
'Panduan Penyiraman Terbaik',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.bold,
color: AppTheme.textPrimary,
),
),
],
),
const SizedBox(height: 12),
const Text(
'Untuk menjaga kualitas tumbuh kembang Jamur Tiram, berikut adalah rekomendasi waktu & frekuensi penyiraman otomatis/manual:',
style: TextStyle(fontSize: 12, color: AppTheme.textSecondary, height: 1.4),
),
const SizedBox(height: 12),
Row(
children: [
Expanded(
child: _buildWateringIndicator(
icon: Icons.schedule,
iconColor: Colors.orange,
label: 'Waktu Terbaik',
value: 'Pagi & Sore',
),
),
const SizedBox(width: 12),
Expanded(
child: _buildWateringIndicator(
icon: Icons.loop,
iconColor: Colors.blue,
label: 'Frekuensi Ideal',
value: '2 - 3 Kali / Hari',
),
),
],
),
const SizedBox(height: 12),
Divider(color: Colors.grey.shade100),
const SizedBox(height: 8),
const Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(Icons.tips_and_updates_outlined, size: 16, color: Colors.orangeAccent),
SizedBox(width: 8),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Tips Penyiraman:',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: AppTheme.textPrimary,
),
),
SizedBox(height: 4),
Text(
'• Pagi (06.00-08.00 WIB) & Sore (16.00-18.00 WIB) membantu menyeimbangkan penguapan air di siang hari.\n• Hindari penyiraman berlebih jika kelembapan kumbung sudah di atas 80% atau saat hujan lebat agar baglog tidak membusuk.',
style: TextStyle(fontSize: 11, color: AppTheme.textSecondary, height: 1.5),
),
],
),
),
],
),
],
),
);
}
Widget _buildWateringIndicator({
required IconData icon,
required Color iconColor,
required String label,
required String value,
}) {
return Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: iconColor.withValues(alpha: 0.05),
borderRadius: BorderRadius.circular(12),
border: Border.all(color: iconColor.withValues(alpha: 0.1)),
),
child: Row(
children: [
Icon(icon, color: iconColor, size: 20),
const SizedBox(width: 8),
Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
label,
style: const TextStyle(fontSize: 9, color: AppTheme.textSecondary),
),
const SizedBox(height: 2),
Text(
value,
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: iconColor.withValues(alpha: 0.9),
),
),
],
),
],
),
);
}
}