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MarcWieland
2026-07-26 23:58:12 +02:00
commit 411ede36ef
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lib/widgets/system_status_dialog.dart
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import 'package:flutter/material.dart';
import '../services/database_service.dart';
import '../theme/app_theme.dart';
class SystemStatusDialog extends StatelessWidget {
final SystemStatusResult status;
const SystemStatusDialog({
super.key,
required this.status,
});
String _formatTime(DateTime date) {
final h = date.hour.toString().padLeft(2, '0');
final m = date.minute.toString().padLeft(2, '0');
final s = date.second.toString().padLeft(2, '0');
return '$h:$m:$s Uhr';
}
@override
Widget build(BuildContext context) {
final isConnected = status.isConnected;
return Dialog(
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(20),
),
child: ConstrainedBox(
constraints: BoxConstraints(
maxHeight: MediaQuery.of(context).size.height * 0.8,
),
child: Padding(
padding: const EdgeInsets.all(20),
child: Column(
mainAxisSize: MainAxisSize.min,
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Title Header with Icon
Row(
children: [
Container(
padding: const EdgeInsets.all(10),
decoration: BoxDecoration(
color: isConnected
? const Color(0xFFDCFCE7)
: const Color(0xFFFEE2E2),
shape: BoxShape.circle,
),
child: Icon(
Icons.bolt,
color: isConnected
? const Color(0xFF166534)
: const Color(0xFF991B1B),
size: 24,
),
),
const SizedBox(width: 12),
const Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
'Systemstatus Details',
style: TextStyle(
fontSize: 18,
fontWeight: FontWeight.bold,
color: AppTheme.textPrimary,
),
),
Text(
'Datenbank & API Verbindung',
style: TextStyle(
fontSize: 12,
color: AppTheme.textSecondary,
),
),
],
),
),
IconButton(
icon: const Icon(Icons.close, color: AppTheme.textSecondary),
onPressed: () => Navigator.of(context).pop(),
),
],
),
const SizedBox(height: 12),
const Divider(height: 1, color: AppTheme.cardBorder),
const SizedBox(height: 12),
// Scrollable Details Body
Flexible(
child: SingleChildScrollView(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
mainAxisSize: MainAxisSize.min,
children: [
// Connection Badge Status Box
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: isConnected
? const Color(0xFFF0FDF4)
: const Color(0xFFFEF2F2),
borderRadius: BorderRadius.circular(12),
border: Border.all(
color: isConnected
? const Color(0xFFBBF7D0)
: const Color(0xFFFECACA),
),
),
child: Row(
children: [
Container(
width: 10,
height: 10,
decoration: BoxDecoration(
color: isConnected
? const Color(0xFF22C55E)
: const Color(0xFFEF4444),
shape: BoxShape.circle,
),
),
const SizedBox(width: 10),
Expanded(
child: Text(
isConnected
? 'Verbunden: Supabase (Self-Hosted)'
: 'Offline / Verbindung fehlgeschlagen',
style: TextStyle(
fontSize: 14,
fontWeight: FontWeight.bold,
color: isConnected
? const Color(0xFF15803D)
: const Color(0xFFB91C1C),
),
),
),
],
),
),
const SizedBox(height: 16),
// Technical Details List
_buildDetailRow('Host Server', status.host),
_buildDetailRow('Datenbank Name', status.dbName),
_buildDetailRow(
'Latenz (Ping)',
'${status.latencyMs} ms',
valueColor: status.latencyMs < 100
? Colors.green[700]
: Colors.orange[800],
),
_buildDetailRow(
'Sicherheit / SSL',
status.isSslEnabled ? 'TLS / HTTPS (Aktiv)' : 'Insecure / HTTP',
),
_buildDetailRow(
'Letzte Synchronisation',
_formatTime(status.lastSync),
),
// Error Box (Scrollable max height)
if (status.errorMessage != null) ...[
const SizedBox(height: 14),
Container(
width: double.infinity,
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: const Color(0xFFFEF2F2),
borderRadius: BorderRadius.circular(10),
border: Border.all(color: const Color(0xFFFECACA)),
),
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const Row(
children: [
Icon(Icons.warning_amber_rounded, size: 16, color: Color(0xFF991B1B)),
SizedBox(width: 6),
Text(
'Fehlermeldung:',
style: TextStyle(
fontSize: 12,
fontWeight: FontWeight.bold,
color: Color(0xFF991B1B),
),
),
],
),
const SizedBox(height: 6),
ConstrainedBox(
constraints: const BoxConstraints(maxHeight: 160),
child: SingleChildScrollView(
child: SelectableText(
status.errorMessage!,
style: const TextStyle(
fontSize: 11,
color: Color(0xFFB91C1C),
fontFamily: 'monospace',
),
),
),
),
],
),
),
],
],
),
),
),
const SizedBox(height: 16),
// Close Action Button
SizedBox(
width: double.infinity,
child: ElevatedButton(
onPressed: () => Navigator.of(context).pop(),
style: ElevatedButton.styleFrom(
backgroundColor: AppTheme.primaryDark,
foregroundColor: Colors.white,
padding: const EdgeInsets.symmetric(vertical: 12),
shape: RoundedRectangleBorder(
borderRadius: BorderRadius.circular(10),
),
),
child: const Text('Schließen'),
),
),
],
),
),
),
);
}
Widget _buildDetailRow(String label, String value, {Color? valueColor}) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 6),
child: Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
label,
style: const TextStyle(
fontSize: 13,
color: AppTheme.textSecondary,
),
),
const SizedBox(width: 12),
Expanded(
child: Text(
value,
textAlign: TextAlign.end,
style: TextStyle(
fontSize: 13,
fontWeight: FontWeight.bold,
color: valueColor ?? AppTheme.textPrimary,
),
),
),
],
),
);
}
}