Files
meshcore-sar_android/lib/widgets/contacts/contact_tile.dart
Janez T f5a6e1f9ab Fixes
2025-10-15 19:57:10 +02:00

953 lines
36 KiB
Dart

import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import 'package:geolocator/geolocator.dart';
import 'package:latlong2/latlong.dart';
import '../../models/contact.dart';
import '../../models/room_login_state.dart';
import '../../providers/connection_provider.dart';
import '../../providers/map_provider.dart';
import 'direct_message_sheet.dart';
import 'room_login_sheet.dart';
class ContactTile extends StatelessWidget {
final Contact contact;
final Position? currentPosition;
final double Function(double, double, double, double)? calculateDistance;
final String Function(double)? formatDistance;
const ContactTile({
super.key,
required this.contact,
this.currentPosition,
this.calculateDistance,
this.formatDistance,
});
@override
Widget build(BuildContext context) {
final hasTelemetry = contact.telemetry != null && contact.telemetry!.isRecent;
final battery = contact.displayBattery;
final location = contact.displayLocation;
// Calculate distance if both positions are available
String? distanceText;
if (location != null && currentPosition != null && calculateDistance != null && formatDistance != null) {
final distanceMeters = calculateDistance!(
currentPosition!.latitude,
currentPosition!.longitude,
location.latitude,
location.longitude,
);
distanceText = formatDistance!(distanceMeters);
}
// Get room login state if this is a room
final connectionProvider = context.watch<ConnectionProvider>();
final roomLoginState = contact.type == ContactType.room
? connectionProvider.getRoomLoginState(contact.publicKeyPrefix)
: null;
return Card(
margin: const EdgeInsets.only(bottom: 8),
child: ListTile(
leading: Stack(
children: [
CircleAvatar(
backgroundColor: _getTypeColor(contact.type, context),
child: contact.roleEmoji != null
? Text(
contact.roleEmoji!,
style: const TextStyle(fontSize: 24),
)
: Icon(
_getTypeIcon(contact.type),
color: Colors.white,
),
),
// Room login status indicator badge
if (contact.type == ContactType.room && roomLoginState != null)
Positioned(
bottom: 0,
right: 0,
child: Container(
padding: const EdgeInsets.all(2),
decoration: BoxDecoration(
color: _getRoomStatusColor(roomLoginState),
shape: BoxShape.circle,
border: Border.all(color: Colors.white, width: 2),
),
child: Icon(
_getRoomStatusIcon(roomLoginState),
size: 12,
color: Colors.white,
),
),
),
],
),
title: Row(
children: [
Expanded(
child: Text(
contact.displayName,
style: const TextStyle(fontWeight: FontWeight.bold),
overflow: TextOverflow.ellipsis,
),
),
// Battery indicator
if (battery != null) ...[
Icon(
_getBatteryIcon(battery),
size: 16,
color: _getBatteryColor(battery),
),
const SizedBox(width: 4),
Text(
'${battery.round()}%',
style: Theme.of(context).textTheme.labelMedium?.copyWith(
color: _getBatteryColor(battery),
fontWeight: FontWeight.w600,
),
),
const SizedBox(width: 8),
],
// Connection type indicator (direct/flood) - shown for all contact types
if (contact.type != ContactType.channel) ...[
Container(
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
decoration: BoxDecoration(
color: contact.hasPath
? Colors.green.withOpacity(0.15)
: Colors.orange.withOpacity(0.15),
borderRadius: BorderRadius.circular(3),
border: Border.all(
color: contact.hasPath ? Colors.green : Colors.orange,
width: 0.5,
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
contact.hasPath ? Icons.route : Icons.waves,
size: 10,
color: contact.hasPath ? Colors.green : Colors.orange,
),
const SizedBox(width: 2),
Text(
contact.hasPath ? 'Direct' : 'Flood',
style: TextStyle(
fontSize: 9,
fontWeight: FontWeight.w600,
color: contact.hasPath ? Colors.green : Colors.orange,
),
),
],
),
),
],
],
),
subtitle: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
const SizedBox(height: 4),
// Room login status badges
if (roomLoginState != null && roomLoginState.isLoggedIn) ...[
Row(
children: [
if (roomLoginState.isAdmin)
Container(
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
decoration: BoxDecoration(
color: Colors.red.withOpacity(0.2),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: Colors.red, width: 1),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.admin_panel_settings, size: 10, color: Colors.red),
const SizedBox(width: 2),
Text(
'Admin',
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: Colors.red,
fontWeight: FontWeight.bold,
fontSize: 10,
),
),
],
),
),
if (roomLoginState.isAdmin) const SizedBox(width: 4),
Container(
padding: const EdgeInsets.symmetric(horizontal: 4, vertical: 2),
decoration: BoxDecoration(
color: Colors.green.withOpacity(0.2),
borderRadius: BorderRadius.circular(4),
border: Border.all(color: Colors.green, width: 1),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
const Icon(Icons.check_circle, size: 10, color: Colors.green),
const SizedBox(width: 2),
Text(
'Logged In',
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: Colors.green,
fontWeight: FontWeight.bold,
fontSize: 10,
),
),
],
),
),
],
),
const SizedBox(height: 4),
],
// Type label (only for rooms - hide for chat and repeater)
if (contact.type == ContactType.room) ...[
Row(
children: [
Container(
padding: const EdgeInsets.symmetric(
horizontal: 6,
vertical: 2,
),
decoration: BoxDecoration(
color: _getTypeColor(contact.type, context).withOpacity(0.2),
borderRadius: BorderRadius.circular(4),
),
child: Text(
contact.type.displayName,
style: Theme.of(context).textTheme.labelSmall,
),
),
],
),
const SizedBox(height: 4),
],
// Last seen + GPS info combined
Row(
children: [
Icon(
Icons.access_time,
size: 12,
color: contact.isRecentlySeen ? Colors.green : Colors.grey,
),
const SizedBox(width: 4),
Text(
contact.timeSinceLastSeen,
style: Theme.of(context).textTheme.labelSmall,
),
if (location != null) ...[
const SizedBox(width: 8),
const Text('', style: TextStyle(color: Colors.grey)),
const SizedBox(width: 8),
if (hasTelemetry)
const Icon(Icons.sensors, size: 12, color: Colors.green)
else
const Icon(Icons.sensors_off, size: 12, color: Colors.grey),
const SizedBox(width: 4),
Expanded(
child: Text(
'GPS: ${location.latitude.toStringAsFixed(4)}, ${location.longitude.toStringAsFixed(4)}',
style: Theme.of(context).textTheme.labelSmall,
overflow: TextOverflow.ellipsis,
),
),
] else ...[
const SizedBox(width: 8),
const Text('', style: TextStyle(color: Colors.grey)),
const SizedBox(width: 8),
const Icon(Icons.sensors_off, size: 12, color: Colors.grey),
const SizedBox(width: 4),
Text(
'No GPS data',
style: Theme.of(context).textTheme.labelSmall,
),
],
],
),
// Distance info (new row)
if (distanceText != null) ...[
const SizedBox(height: 4),
Row(
children: [
const Icon(Icons.straighten, size: 12, color: Colors.blue),
const SizedBox(width: 4),
Text(
'Distance: $distanceText',
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: Colors.blue,
fontWeight: FontWeight.w500,
),
),
],
),
],
],
),
trailing: null,
onTap: () => _showContactDetails(context, contact),
onLongPress: () async {
final connectionProvider = context.read<ConnectionProvider>();
// Determine if we should use flooding (no path) or direct (has path)
final hasPath = contact.hasPath;
// Show initial notification reflecting the method being used
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
hasPath
? 'Pinging ${contact.displayName} (direct via path)...'
: 'Pinging ${contact.displayName} (flooding - no path)...',
),
duration: const Duration(seconds: 6),
),
);
// Use smart ping with automatic fallback
final result = await connectionProvider.smartPing(
contactPublicKey: contact.publicKey,
hasPath: hasPath,
onRetryWithFlooding: () {
// Called when retrying with flooding after direct timeout
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
'Direct ping timeout - retrying ${contact.displayName} with flooding...',
),
duration: const Duration(seconds: 3),
backgroundColor: Colors.orange,
),
);
}
},
);
// Show final result
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
result.success
? 'Ping successful to ${contact.displayName}${result.retriedWithFlooding ? ' (via flooding fallback)' : ''}'
: 'Ping failed to ${contact.displayName} - no response received',
),
duration: const Duration(seconds: 2),
backgroundColor: result.success ? Colors.green : Colors.red,
),
);
}
},
),
);
}
void _showDirectMessageDialog(BuildContext context, Contact contact) {
showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (context) => DirectMessageSheet(contact: contact),
);
}
void _showRoomLoginDialog(BuildContext context, Contact contact) {
showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (context) => RoomLoginSheet(contact: contact),
);
}
void _showContactDetails(BuildContext context, Contact contact) {
// Get room login state
final connectionProvider = context.read<ConnectionProvider>();
final roomLoginState = contact.type == ContactType.room
? connectionProvider.getRoomLoginState(contact.publicKeyPrefix)
: null;
showModalBottomSheet(
context: context,
isScrollControlled: true,
shape: const RoundedRectangleBorder(
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
builder: (context) => DraggableScrollableSheet(
initialChildSize: 0.6,
minChildSize: 0.4,
maxChildSize: 0.9,
expand: false,
builder: (context, scrollController) => Column(
children: [
// Handle bar
Container(
margin: const EdgeInsets.only(top: 8, bottom: 16),
width: 40,
height: 4,
decoration: BoxDecoration(
color: Colors.grey[300],
borderRadius: BorderRadius.circular(2),
),
),
// Header
Padding(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Row(
children: [
CircleAvatar(
backgroundColor: _getTypeColor(contact.type, context),
child: contact.roleEmoji != null
? Text(
contact.roleEmoji!,
style: const TextStyle(fontSize: 24),
)
: Icon(
_getTypeIcon(contact.type),
color: Colors.white,
),
),
const SizedBox(width: 12),
Expanded(
child: Text(
contact.displayName,
style: const TextStyle(
fontSize: 20,
fontWeight: FontWeight.bold,
),
),
),
IconButton(
icon: const Icon(Icons.close),
onPressed: () => Navigator.pop(context),
),
],
),
),
const Divider(),
// Content
Expanded(
child: ListView(
controller: scrollController,
padding: const EdgeInsets.all(16),
children: [
_DetailRow('Type', contact.type.displayName),
// Public Key with copy button
Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
const SizedBox(
width: 100,
child: Text(
'Public Key:',
style: TextStyle(fontWeight: FontWeight.w500),
),
),
Expanded(
child: Text(contact.publicKeyShort),
),
const SizedBox(width: 8),
InkWell(
onTap: () {
Clipboard.setData(ClipboardData(text: contact.publicKeyHex));
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Public key copied to clipboard'),
duration: Duration(seconds: 2),
),
);
},
borderRadius: BorderRadius.circular(4),
child: Padding(
padding: const EdgeInsets.all(4),
child: Icon(
Icons.copy,
size: 16,
color: Theme.of(context).colorScheme.primary,
),
),
),
],
),
),
_DetailRow('Last Seen', contact.timeSinceLastSeen),
const SizedBox(height: 16),
// Room Login Status
if (roomLoginState != null) ...[
const Text(
'Room Status:',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
const SizedBox(height: 8),
_DetailRow(
'Login Status',
roomLoginState.isLoggedIn ? 'Logged In' : 'Not Logged In',
),
if (roomLoginState.isLoggedIn) ...[
_DetailRow(
'Admin Access',
roomLoginState.isAdmin ? 'Yes' : 'No',
),
_DetailRow(
'Permissions',
roomLoginState.permissions.toString(),
),
if (roomLoginState.loginDurationFormatted != null)
_DetailRow(
'Logged In',
roomLoginState.loginDurationFormatted!,
),
],
_DetailRow(
'Password Saved',
roomLoginState.hasPassword ? 'Yes' : 'No',
),
const SizedBox(height: 16),
],
if (contact.displayLocation != null) ...[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
'Location:',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
TextButton.icon(
onPressed: () {
// Navigate to map and close modal
final mapProvider = context.read<MapProvider>();
mapProvider.navigateToLocation(
location: LatLng(
contact.displayLocation!.latitude,
contact.displayLocation!.longitude,
),
);
Navigator.pop(context);
// Switch to map tab (assuming it's index 2)
DefaultTabController.of(context).animateTo(2);
},
icon: const Icon(Icons.map, size: 18),
label: const Text('View on Map'),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
),
),
],
),
const SizedBox(height: 8),
// Decimal Degrees (DD)
_DetailRowWithCopy(
context,
'DD',
'${contact.displayLocation!.latitude.toStringAsFixed(6)}, ${contact.displayLocation!.longitude.toStringAsFixed(6)}',
),
// Degrees Minutes Seconds (DMS)
_DetailRowWithCopy(
context,
'DMS',
_convertToDMS(contact.displayLocation!.latitude, contact.displayLocation!.longitude),
),
// Degrees Decimal Minutes (DDM)
_DetailRowWithCopy(
context,
'DDM',
_convertToDDM(contact.displayLocation!.latitude, contact.displayLocation!.longitude),
),
// MGRS (Military Grid Reference System)
_DetailRowWithCopy(
context,
'MGRS',
_convertToMGRS(contact.displayLocation!.latitude, contact.displayLocation!.longitude),
),
// Google Plus Code
_DetailRowWithCopy(
context,
'Plus Code',
_convertToPlusCode(contact.displayLocation!.latitude, contact.displayLocation!.longitude),
),
const SizedBox(height: 16),
],
if (contact.telemetry != null) ...[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
const Text(
'Telemetry:',
style: TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
TextButton.icon(
onPressed: () {
final connectionProvider = context.read<ConnectionProvider>();
connectionProvider.requestTelemetry(contact.publicKey, zeroHop: true);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Requesting telemetry from ${contact.displayName}...'),
duration: const Duration(seconds: 2),
),
);
},
icon: const Icon(Icons.refresh, size: 18),
label: const Text('Refresh'),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
),
),
],
),
const SizedBox(height: 8),
if (contact.telemetry!.batteryMilliVolts != null)
_DetailRow(
'Voltage',
'${(contact.telemetry!.batteryMilliVolts! / 1000).toStringAsFixed(3)}V'
'${contact.telemetry!.batteryPercentage != null ? ' (${contact.telemetry!.batteryPercentage!.toStringAsFixed(1)}%)' : ''}',
)
else if (contact.telemetry!.batteryPercentage != null)
_DetailRow('Battery', '${contact.telemetry!.batteryPercentage!.toStringAsFixed(1)}%'),
if (contact.telemetry!.temperature != null)
_DetailRow('Temperature', '${contact.telemetry!.temperature!.toStringAsFixed(1)}°C'),
if (contact.telemetry!.humidity != null)
_DetailRow('Humidity', '${contact.telemetry!.humidity!.toStringAsFixed(1)}%'),
if (contact.telemetry!.pressure != null)
_DetailRow('Pressure', '${contact.telemetry!.pressure!.toStringAsFixed(1)} hPa'),
if (contact.telemetry!.gpsLocation != null)
_DetailRow(
'GPS (Telemetry)',
'${contact.telemetry!.gpsLocation!.latitude.toStringAsFixed(6)}, ${contact.telemetry!.gpsLocation!.longitude.toStringAsFixed(6)}',
),
_DetailRow(
'Updated',
'${_formatTimestamp(contact.telemetry!.timestamp)} (${_formatTimeAgo(contact.telemetry!.timestamp)})',
),
],
// Direct Message button for chat contacts
if (contact.type == ContactType.chat) ...[
const SizedBox(height: 24),
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () {
Navigator.pop(context); // Close details first
_showDirectMessageDialog(context, contact);
},
icon: const Icon(Icons.message),
label: const Text('Send Direct Message'),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 14),
backgroundColor: _getTypeColor(contact.type, context),
foregroundColor: Colors.white,
),
),
),
const SizedBox(height: 12),
SizedBox(
width: double.infinity,
child: OutlinedButton.icon(
onPressed: () {
connectionProvider.resetPath(contact.publicKey);
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Path reset for ${contact.displayName}. Next message will find a new route.'),
duration: const Duration(seconds: 3),
),
);
},
icon: const Icon(Icons.route),
label: const Text('Reset Path (Re-route)'),
style: OutlinedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 14),
side: BorderSide(color: _getTypeColor(contact.type, context)),
foregroundColor: _getTypeColor(contact.type, context),
),
),
),
],
// Room Login button for room contacts (except Public Channel)
if (contact.type == ContactType.room && contact.advName != 'Public Channel') ...[
const SizedBox(height: 24),
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: () {
Navigator.pop(context); // Close details first
_showRoomLoginDialog(context, contact);
},
icon: const Icon(Icons.login),
label: Text(roomLoginState?.isLoggedIn == true ? 'Re-Login to Room' : 'Login to Room'),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 14),
backgroundColor: _getTypeColor(contact.type, context),
foregroundColor: Colors.white,
),
),
),
],
],
),
),
],
),
),
);
}
Widget _DetailRow(String label, String value) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 100,
child: Text(
'$label:',
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
Expanded(
child: Text(value),
),
],
),
);
}
Widget _DetailRowWithCopy(BuildContext context, String label, String value) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
SizedBox(
width: 100,
child: Text(
'$label:',
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
Expanded(
child: Text(value),
),
const SizedBox(width: 8),
InkWell(
onTap: () {
Clipboard.setData(ClipboardData(text: value));
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('$label copied to clipboard'),
duration: const Duration(seconds: 2),
),
);
},
borderRadius: BorderRadius.circular(4),
child: Padding(
padding: const EdgeInsets.all(4),
child: Icon(
Icons.copy,
size: 16,
color: Theme.of(context).colorScheme.primary,
),
),
),
],
),
);
}
/// Convert to Degrees Minutes Seconds (DMS) format
String _convertToDMS(double lat, double lon) {
String latDir = lat >= 0 ? 'N' : 'S';
String lonDir = lon >= 0 ? 'E' : 'W';
lat = lat.abs();
lon = lon.abs();
int latDeg = lat.floor();
double latMinDec = (lat - latDeg) * 60;
int latMin = latMinDec.floor();
double latSec = (latMinDec - latMin) * 60;
int lonDeg = lon.floor();
double lonMinDec = (lon - lonDeg) * 60;
int lonMin = lonMinDec.floor();
double lonSec = (lonMinDec - lonMin) * 60;
return '$latDeg°${latMin}\'${latSec.toStringAsFixed(2)}"$latDir, $lonDeg°${lonMin}\'${lonSec.toStringAsFixed(2)}"$lonDir';
}
/// Convert to Degrees Decimal Minutes (DDM) format
String _convertToDDM(double lat, double lon) {
String latDir = lat >= 0 ? 'N' : 'S';
String lonDir = lon >= 0 ? 'E' : 'W';
lat = lat.abs();
lon = lon.abs();
int latDeg = lat.floor();
double latMin = (lat - latDeg) * 60;
int lonDeg = lon.floor();
double lonMin = (lon - lonDeg) * 60;
return '$latDeg° ${latMin.toStringAsFixed(4)}\'$latDir, $lonDeg° ${lonMin.toStringAsFixed(4)}\'$lonDir';
}
/// Convert to MGRS (Military Grid Reference System) format
/// Simplified implementation - returns approximate grid zone
String _convertToMGRS(double lat, double lon) {
// Zone number (1-60)
int zone = ((lon + 180) / 6).floor() + 1;
// Zone letter (C-X, excluding I and O)
const letters = 'CDEFGHJKLMNPQRSTUVWX';
int letterIndex = ((lat + 80) / 8).floor();
if (letterIndex < 0) letterIndex = 0;
if (letterIndex >= letters.length) letterIndex = letters.length - 1;
String letter = letters[letterIndex];
// Simplified - just show zone designation
// Full MGRS would require UTM conversion library
return '${zone}$letter (approximate)';
}
/// Convert to Google Plus Code format
/// Simplified implementation - returns approximate code
String _convertToPlusCode(double lat, double lon) {
// This is a simplified version - full Plus Code requires the open_location_code package
// For now, return a placeholder that shows it's not fully implemented
const base = '23456789CFGHJMPQRVWX';
// Normalize coordinates
lat = (lat + 90) / 180; // 0 to 1
lon = (lon + 180) / 360; // 0 to 1
String code = '';
for (int i = 0; i < 8; i++) {
if (i == 4) code += '+';
int latDigit = (lat * 20).floor() % 20;
int lonDigit = (lon * 20).floor() % 20;
code += base[latDigit];
code += base[lonDigit];
lat = (lat * 20) % 1;
lon = (lon * 20) % 1;
}
return code;
}
IconData _getTypeIcon(ContactType type) {
switch (type) {
case ContactType.chat:
return Icons.person;
case ContactType.repeater:
return Icons.router;
case ContactType.room:
return Icons.tag;
default:
return Icons.help;
}
}
Color _getTypeColor(ContactType type, BuildContext context) {
switch (type) {
case ContactType.chat:
return Theme.of(context).colorScheme.primary;
case ContactType.repeater:
return Colors.green;
case ContactType.room:
return Colors.orange;
default:
return Colors.grey;
}
}
IconData _getBatteryIcon(double percentage) {
if (percentage > 80) return Icons.battery_full;
if (percentage > 50) return Icons.battery_5_bar;
if (percentage > 20) return Icons.battery_3_bar;
return Icons.battery_1_bar;
}
Color _getBatteryColor(double percentage) {
if (percentage > 50) return Colors.green;
if (percentage > 20) return Colors.orange;
return Colors.red;
}
/// Get room login status color
Color _getRoomStatusColor(RoomLoginState state) {
if (!state.isLoggedIn) {
return Colors.grey; // Grey for not logged in
}
if (state.isAdmin) {
return Colors.red; // Red for admin
}
return Colors.green; // Green for logged in (non-admin)
}
/// Get room login status icon
IconData _getRoomStatusIcon(RoomLoginState state) {
if (!state.isLoggedIn) {
return Icons.lock; // Lock for not logged in
}
if (state.isAdmin) {
return Icons.admin_panel_settings; // Admin icon for admin
}
return Icons.check; // Check for logged in (non-admin)
}
String _formatTimestamp(DateTime timestamp) {
final now = DateTime.now();
final today = DateTime(now.year, now.month, now.day);
final timestampDate = DateTime(timestamp.year, timestamp.month, timestamp.day);
if (timestampDate == today) {
// Today - show time only
return '${timestamp.hour.toString().padLeft(2, '0')}:${timestamp.minute.toString().padLeft(2, '0')}:${timestamp.second.toString().padLeft(2, '0')}';
} else {
// Another day - show date and time
return '${timestamp.year}-${timestamp.month.toString().padLeft(2, '0')}-${timestamp.day.toString().padLeft(2, '0')} ${timestamp.hour.toString().padLeft(2, '0')}:${timestamp.minute.toString().padLeft(2, '0')}';
}
}
String _formatTimeAgo(DateTime timestamp) {
final now = DateTime.now();
final diff = now.difference(timestamp);
if (diff.inSeconds < 60) {
return '${diff.inSeconds}s ago';
} else if (diff.inMinutes < 60) {
return '${diff.inMinutes}m ago';
} else if (diff.inHours < 24) {
return '${diff.inHours}h ago';
} else if (diff.inDays == 1) {
return 'yesterday';
} else {
return '${diff.inDays}d ago';
}
}
}