404 lines
13 KiB
Dart
404 lines
13 KiB
Dart
import 'dart:async';
|
|
|
|
import 'package:flutter/material.dart';
|
|
import 'package:flutter/services.dart';
|
|
import 'package:aegis/utils/relay_service.dart';
|
|
import 'package:aegis/utils/logger.dart';
|
|
import 'package:aegis/utils/platform_utils.dart';
|
|
|
|
/// Local Relay Info Page
|
|
/// Shows relay address, status, and database size with option to clear data
|
|
class LocalRelayInfo extends StatefulWidget {
|
|
const LocalRelayInfo({super.key});
|
|
|
|
@override
|
|
State<LocalRelayInfo> createState() => _LocalRelayInfoState();
|
|
}
|
|
|
|
class _LocalRelayInfoState extends State<LocalRelayInfo> {
|
|
bool _isRelayRunning = false;
|
|
String? _relayUrl;
|
|
int _databaseSize = 0;
|
|
bool _isLoading = true;
|
|
bool _isClearing = false;
|
|
Map<String, dynamic>? _stats;
|
|
DateTime? _sessionStartTime;
|
|
Duration _currentSessionUptime = Duration.zero;
|
|
Timer? _uptimeTimer;
|
|
|
|
@override
|
|
void initState() {
|
|
super.initState();
|
|
_loadRelayInfo();
|
|
// Listen to relay status changes
|
|
RelayService.instance.serverNotifier.addListener(_onRelayStatusChanged);
|
|
}
|
|
|
|
@override
|
|
void dispose() {
|
|
RelayService.instance.serverNotifier.removeListener(_onRelayStatusChanged);
|
|
_stopUptimeTimer();
|
|
super.dispose();
|
|
}
|
|
|
|
void _onRelayStatusChanged() {
|
|
_loadRelayInfo();
|
|
}
|
|
|
|
void _startUptimeTimer() {
|
|
_uptimeTimer ??= Timer.periodic(const Duration(seconds: 1), (_) {
|
|
if (!mounted || _sessionStartTime == null) return;
|
|
final duration = DateTime.now().difference(_sessionStartTime!);
|
|
if (duration.inSeconds != _currentSessionUptime.inSeconds) {
|
|
setState(() {
|
|
_currentSessionUptime = duration;
|
|
});
|
|
}
|
|
});
|
|
}
|
|
|
|
void _stopUptimeTimer() {
|
|
_uptimeTimer?.cancel();
|
|
_uptimeTimer = null;
|
|
}
|
|
|
|
Future<void> _loadRelayInfo() async {
|
|
setState(() {
|
|
_isLoading = true;
|
|
});
|
|
|
|
try {
|
|
final isRunning = await RelayService.instance.isRunning();
|
|
final relayUrl = await RelayService.instance.getUrl();
|
|
final databaseSize = await RelayService.instance.getDatabaseSize();
|
|
final stats = await RelayService.instance.getStats();
|
|
|
|
DateTime? sessionStart;
|
|
if (isRunning) {
|
|
RelayService.instance.recordSessionStartIfUnset();
|
|
sessionStart = RelayService.instance.sessionStartTime;
|
|
} else {
|
|
RelayService.instance.clearSessionStart();
|
|
sessionStart = null;
|
|
}
|
|
|
|
if (mounted) {
|
|
setState(() {
|
|
_isRelayRunning = isRunning;
|
|
_relayUrl = relayUrl;
|
|
_databaseSize = databaseSize;
|
|
_stats = stats;
|
|
_sessionStartTime = sessionStart;
|
|
_currentSessionUptime = sessionStart != null
|
|
? DateTime.now().difference(sessionStart)
|
|
: Duration.zero;
|
|
_isLoading = false;
|
|
});
|
|
}
|
|
|
|
if (sessionStart != null) {
|
|
_startUptimeTimer();
|
|
} else {
|
|
_stopUptimeTimer();
|
|
}
|
|
} catch (e) {
|
|
AegisLogger.error("Failed to load relay info", e);
|
|
if (mounted) {
|
|
setState(() {
|
|
_isLoading = false;
|
|
_isRelayRunning = false;
|
|
_sessionStartTime = null;
|
|
_currentSessionUptime = Duration.zero;
|
|
_stats = null;
|
|
});
|
|
}
|
|
RelayService.instance.clearSessionStart();
|
|
_stopUptimeTimer();
|
|
}
|
|
}
|
|
|
|
String _formatBytes(int bytes) {
|
|
if (bytes < 1024) {
|
|
return '$bytes B';
|
|
} else if (bytes < 1024 * 1024) {
|
|
return '${(bytes / 1024).toStringAsFixed(2)} KB';
|
|
} else if (bytes < 1024 * 1024 * 1024) {
|
|
return '${(bytes / (1024 * 1024)).toStringAsFixed(2)} MB';
|
|
} else {
|
|
return '${(bytes / (1024 * 1024 * 1024)).toStringAsFixed(2)} GB';
|
|
}
|
|
}
|
|
|
|
String _formatNumber(int number) {
|
|
if (number >= 1000000) {
|
|
return '${(number / 1000000).toStringAsFixed(1)}M';
|
|
} else if (number >= 1000) {
|
|
return '${(number / 1000).toStringAsFixed(1)}K';
|
|
}
|
|
return number.toString();
|
|
}
|
|
|
|
String _formatDuration(int seconds) {
|
|
if (seconds <= 0) {
|
|
return '0s';
|
|
}
|
|
final duration = Duration(seconds: seconds);
|
|
if (duration.inDays > 0) {
|
|
final days = duration.inDays;
|
|
final hours = duration.inHours % 24;
|
|
return hours > 0 ? '${days}d ${hours}h' : '${days}d';
|
|
}
|
|
if (duration.inHours > 0) {
|
|
final hours = duration.inHours;
|
|
final minutes = duration.inMinutes % 60;
|
|
return minutes > 0 ? '${hours}h ${minutes}m' : '${hours}h';
|
|
}
|
|
if (duration.inMinutes > 0) {
|
|
final minutes = duration.inMinutes;
|
|
final secs = duration.inSeconds % 60;
|
|
return secs > 0 ? '${minutes}m ${secs}s' : '${minutes}m';
|
|
}
|
|
return '${duration.inSeconds}s';
|
|
}
|
|
|
|
Future<void> _handleClearDatabase() async {
|
|
final confirmed = await showDialog<bool>(
|
|
context: context,
|
|
builder: (context) => AlertDialog(
|
|
title: const Text('Clear Database'),
|
|
content: const Text(
|
|
'This will delete all relay data and restart the relay if it is running. '
|
|
'This action cannot be undone.',
|
|
),
|
|
actions: [
|
|
TextButton(
|
|
onPressed: () => Navigator.of(context).pop(false),
|
|
child: const Text('Cancel'),
|
|
),
|
|
TextButton(
|
|
onPressed: () => Navigator.of(context).pop(true),
|
|
style: TextButton.styleFrom(
|
|
foregroundColor: Colors.red,
|
|
),
|
|
child: const Text('Clear'),
|
|
),
|
|
],
|
|
),
|
|
);
|
|
|
|
if (confirmed != true) return;
|
|
|
|
setState(() {
|
|
_isClearing = true;
|
|
});
|
|
|
|
try {
|
|
final success = await RelayService.instance.clearDatabase();
|
|
if (success) {
|
|
if (mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text('Database cleared successfully')),
|
|
);
|
|
await _loadRelayInfo();
|
|
}
|
|
} else {
|
|
if (mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(content: Text('Failed to clear database')),
|
|
);
|
|
}
|
|
}
|
|
} catch (e) {
|
|
AegisLogger.error("Failed to clear database", e);
|
|
if (mounted) {
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
SnackBar(content: Text('Error: $e')),
|
|
);
|
|
}
|
|
} finally {
|
|
if (mounted) {
|
|
setState(() {
|
|
_isClearing = false;
|
|
});
|
|
}
|
|
}
|
|
}
|
|
|
|
|
|
Widget _buildInfoItem(String label, Widget value) {
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
|
child: Row(
|
|
mainAxisAlignment: MainAxisAlignment.spaceBetween,
|
|
children: [
|
|
Text(
|
|
label,
|
|
style: Theme.of(context).textTheme.titleMedium,
|
|
),
|
|
value,
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
Widget _buildStatusWidget() {
|
|
return Row(
|
|
children: [
|
|
Container(
|
|
width: 12,
|
|
height: 12,
|
|
decoration: BoxDecoration(
|
|
shape: BoxShape.circle,
|
|
color: _isRelayRunning ? Colors.green : Colors.red,
|
|
),
|
|
),
|
|
const SizedBox(width: 8),
|
|
Text(
|
|
_isRelayRunning ? 'Running' : 'Stopped',
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
color: _isRelayRunning ? Colors.green : Colors.red,
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
|
|
@override
|
|
Widget build(BuildContext context) {
|
|
return Scaffold(
|
|
appBar: AppBar(
|
|
title: Text(
|
|
'Local Relay',
|
|
style: Theme.of(context).textTheme.titleLarge?.copyWith(
|
|
fontWeight: FontWeight.w400,
|
|
),
|
|
),
|
|
actions: [
|
|
IconButton(
|
|
icon: const Icon(Icons.refresh),
|
|
tooltip: 'Refresh',
|
|
onPressed: _isLoading ? null : () => _loadRelayInfo(),
|
|
),
|
|
],
|
|
),
|
|
body: _isLoading
|
|
? const Center(child: CircularProgressIndicator())
|
|
: RefreshIndicator(
|
|
onRefresh: _loadRelayInfo,
|
|
child: SingleChildScrollView(
|
|
physics: const AlwaysScrollableScrollPhysics(),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
const SizedBox(height: 16),
|
|
_buildInfoItem(
|
|
'Address',
|
|
GestureDetector(
|
|
onTap: () {
|
|
final defaultPort = PlatformUtils.isDesktop ? 18081 : 8081;
|
|
final address = _relayUrl ?? 'ws://127.0.0.1:$defaultPort';
|
|
Clipboard.setData(ClipboardData(text: address));
|
|
ScaffoldMessenger.of(context).showSnackBar(
|
|
const SnackBar(
|
|
content: Text('Address copied to clipboard'),
|
|
duration: Duration(seconds: 2),
|
|
),
|
|
);
|
|
},
|
|
child: Row(
|
|
mainAxisSize: MainAxisSize.min,
|
|
children: [
|
|
Text(
|
|
_relayUrl ?? 'ws://127.0.0.1:${PlatformUtils.isDesktop ? 18081 : 8081}',
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
const SizedBox(width: 8),
|
|
Icon(
|
|
Icons.copy,
|
|
size: 18,
|
|
color: Theme.of(context).colorScheme.onSurfaceVariant,
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
_buildInfoItem(
|
|
'Status',
|
|
_buildStatusWidget(),
|
|
),
|
|
_buildInfoItem(
|
|
'Database Size',
|
|
Text(
|
|
_formatBytes(_databaseSize),
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
),
|
|
if (_stats != null)
|
|
_buildInfoItem(
|
|
'Total Events',
|
|
Text(
|
|
_formatNumber(_stats!['totalEvents'] as int? ?? 0),
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
),
|
|
if (_sessionStartTime != null)
|
|
_buildInfoItem(
|
|
'Service Uptime',
|
|
Text(
|
|
_formatDuration(_currentSessionUptime.inSeconds),
|
|
style: Theme.of(context).textTheme.titleMedium?.copyWith(
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
),
|
|
const Divider(height: 32),
|
|
// Clear Database Button
|
|
Padding(
|
|
padding: const EdgeInsets.symmetric(horizontal: 16),
|
|
child: SizedBox(
|
|
width: double.infinity,
|
|
child: ElevatedButton.icon(
|
|
onPressed: _isClearing ? null : _handleClearDatabase,
|
|
icon: _isClearing
|
|
? const SizedBox(
|
|
width: 20,
|
|
height: 20,
|
|
child: CircularProgressIndicator(strokeWidth: 2),
|
|
)
|
|
: const Icon(Icons.delete_outline),
|
|
label: Text(_isClearing ? 'Clearing...' : 'Clear Database'),
|
|
style: ElevatedButton.styleFrom(
|
|
backgroundColor: Colors.red,
|
|
foregroundColor: Colors.white,
|
|
padding: const EdgeInsets.symmetric(vertical: 16),
|
|
),
|
|
),
|
|
),
|
|
),
|
|
// const SizedBox(height: 32),
|
|
Padding(
|
|
padding: const EdgeInsets.all(16),
|
|
child: Text(
|
|
'Note: Clearing the database will delete all stored events. '
|
|
'If the relay is running, it will be restarted automatically.',
|
|
style: Theme.of(context).textTheme.bodySmall?.copyWith(
|
|
color: Colors.grey,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|
|
|