Files
meshcore-sar_android/lib/widgets/contacts/contact_tile.dart
2026-03-08 20:15:48 +01:00

1371 lines
51 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/contacts_provider.dart';
import '../../providers/map_provider.dart';
import 'contact_route_dialog.dart';
import 'room_login_sheet.dart';
import '../common/contact_avatar.dart';
import '../../utils/location_formats.dart';
import '../../utils/toast_logger.dart';
import '../../l10n/app_localizations.dart';
class ContactTile extends StatelessWidget {
final Contact contact;
final Position? currentPosition;
final double Function(double, double, double, double)? calculateDistance;
final String Function(double)? formatDistance;
final VoidCallback? onNavigateToMap;
final int messageCount;
final int unreadMessageCount;
const ContactTile({
super.key,
required this.contact,
this.currentPosition,
this.calculateDistance,
this.formatDistance,
this.onNavigateToMap,
this.messageCount = 0,
this.unreadMessageCount = 0,
});
/// Get localized time since last seen
String _getLocalizedTimeSinceLastSeen(BuildContext context) {
final l10n = AppLocalizations.of(context)!;
final diff = DateTime.now().difference(contact.lastSeenTime);
if (diff.inMinutes < 1) return l10n.justNow;
if (diff.inMinutes < 60) return l10n.minutesAgo(diff.inMinutes);
if (diff.inHours < 24) return l10n.hoursAgo(diff.inHours);
return l10n.daysAgo(diff.inDays);
}
@override
Widget build(BuildContext context) {
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 isPingInProgress = connectionProvider.isPingInProgress(
contact.publicKey,
);
final roomLoginState = contact.type == ContactType.room
? connectionProvider.getRoomLoginState(contact.publicKeyPrefix)
: null;
final trailing = contact.isChannel && !contact.isPublicChannel
? PopupMenuButton<String>(
icon: const Icon(Icons.more_vert),
onSelected: (value) {
if (value == 'delete') {
_showDeleteChannelDialog(context, contact);
}
},
itemBuilder: (context) => [
PopupMenuItem(
value: 'delete',
child: Row(
children: [
const Icon(Icons.delete, color: Colors.red, size: 20),
const SizedBox(width: 8),
Text(
AppLocalizations.of(context)!.deleteChannel,
style: const TextStyle(color: Colors.red),
),
],
),
),
],
)
: null;
void handleTap() {
if (contact.type == ContactType.chat) {
_showSetRouteDialog(context, contact);
} else {
_showContactDetails(context, contact);
}
}
final onLongPress = isPingInProgress
? null
: () async {
final connectionProvider = context.read<ConnectionProvider>();
final hasPath = contact.routeHasPath;
final result = await connectionProvider.smartPing(
contactPublicKey: contact.publicKey,
hasPath: hasPath,
onRetryWithFlooding: () {
if (context.mounted) {
ToastLogger.warning(
context,
AppLocalizations.of(
context,
)!.directPingTimeout(contact.displayName),
);
}
},
);
if (context.mounted && !result.success) {
ToastLogger.error(
context,
AppLocalizations.of(context)!.pingFailed(contact.displayName),
);
}
};
final colorScheme = Theme.of(context).colorScheme;
final titleStyle = Theme.of(context).textTheme.titleMedium?.copyWith(
fontWeight: FontWeight.w800,
letterSpacing: -0.3,
);
final timeAgoText = _getLocalizedTimeSinceLastSeen(context);
final timeAgoStyle = Theme.of(context).textTheme.labelSmall?.copyWith(
color: contact.isRecentlySeen
? colorScheme.primary
: colorScheme.onSurfaceVariant,
fontWeight: FontWeight.w600,
);
final subtitleWidget = Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
if (location != null) ...[
const SizedBox(height: 2),
_buildLocationLine(
context,
latitude: location.latitude,
longitude: location.longitude,
distanceText: distanceText,
),
if (contact.type != ContactType.channel) ...[
const SizedBox(height: 6),
Row(children: [_buildRoutePill(context, contact)]),
],
] else
Padding(
padding: const EdgeInsets.only(top: 4),
child: Text(
AppLocalizations.of(context)!.noGpsData,
style: Theme.of(
context,
).textTheme.labelSmall?.copyWith(color: Colors.grey),
),
),
],
);
return Container(
margin: const EdgeInsets.only(bottom: 8),
decoration: BoxDecoration(
borderRadius: BorderRadius.circular(18),
gradient: LinearGradient(
begin: Alignment.topLeft,
end: Alignment.bottomRight,
colors: [
colorScheme.surfaceContainerLow,
colorScheme.surfaceContainerHighest.withValues(alpha: 0.9),
],
),
border: Border.all(
color: colorScheme.outlineVariant.withValues(alpha: 0.35),
),
boxShadow: [
BoxShadow(
color: Colors.black.withValues(alpha: 0.045),
blurRadius: 12,
offset: const Offset(0, 4),
),
],
),
child: Material(
color: Colors.transparent,
child: InkWell(
borderRadius: BorderRadius.circular(18),
onTap: handleTap,
onLongPress: onLongPress,
child: Padding(
padding: const EdgeInsets.symmetric(horizontal: 12, vertical: 10),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
Stack(
clipBehavior: Clip.none,
children: [
ContactAvatar(contact: contact, radius: 24),
if (contact.isNew)
Positioned(
top: -2,
right: -2,
child: Container(
width: 14,
height: 14,
decoration: BoxDecoration(
color: Colors.blue,
shape: BoxShape.circle,
border: Border.all(color: Colors.white, width: 2),
),
),
),
if (contact.type == ContactType.room &&
roomLoginState != null)
Positioned(
bottom: -2,
right: -2,
child: Container(
padding: const EdgeInsets.all(3),
decoration: BoxDecoration(
color: _getRoomStatusColor(roomLoginState),
shape: BoxShape.circle,
border: Border.all(color: Colors.white, width: 2),
),
child: Icon(
_getRoomStatusIcon(roomLoginState),
size: 11,
color: Colors.white,
),
),
),
],
),
const SizedBox(width: 10),
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Expanded(
child: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Text(
contact.displayName,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: titleStyle,
),
],
),
),
if (messageCount > 0) ...[
const SizedBox(width: 8),
_MessageCountBadge(
totalCount: messageCount,
unreadCount: unreadMessageCount,
),
],
const SizedBox(width: 8),
Text(timeAgoText, style: timeAgoStyle),
if (isPingInProgress) ...[
const SizedBox(width: 6),
SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(
strokeWidth: 2,
color: colorScheme.primary,
),
),
],
if (trailing != null) ...[
const SizedBox(width: 2),
trailing,
],
],
),
subtitleWidget,
],
),
),
],
),
),
),
),
);
}
void _showRoomLoginDialog(BuildContext context, Contact contact) {
showModalBottomSheet(
context: context,
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (context) => RoomLoginSheet(contact: contact),
);
}
void _showDeleteConfirmation(BuildContext context, Contact contact) {
showDialog(
context: context,
builder: (context) => AlertDialog(
title: Text(AppLocalizations.of(context)!.deleteContact),
content: Text(
AppLocalizations.of(
context,
)!.deleteContactConfirmation(contact.displayName),
),
actions: [
TextButton(
onPressed: () => Navigator.pop(context),
child: Text(AppLocalizations.of(context)!.cancel),
),
TextButton(
onPressed: () async {
Navigator.pop(context); // Close confirmation dialog
Navigator.pop(context); // Close contact details sheet
await _deleteContact(context, contact);
},
style: TextButton.styleFrom(foregroundColor: Colors.red),
child: Text(AppLocalizations.of(context)!.delete),
),
],
),
);
}
Future<void> _deleteContact(BuildContext context, Contact contact) async {
final connectionProvider = context.read<ConnectionProvider>();
final contactsProvider = context.read<ContactsProvider>();
try {
// Remove contact from provider (which will also remove from device)
await contactsProvider.removeContact(
contact.publicKeyHex,
onRemoveFromDevice: (publicKey) async {
if (connectionProvider.deviceInfo.isConnected) {
await connectionProvider.removeContact(publicKey);
}
},
);
} catch (e) {
if (context.mounted) {
ToastLogger.error(
context,
AppLocalizations.of(context)!.failedToRemoveContact(e.toString()),
);
}
}
}
void _showContactDetails(BuildContext context, Contact contact) {
final l10n = AppLocalizations.of(context)!;
// 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) {
final contactsProvider = context.watch<ContactsProvider>();
final currentContact =
contactsProvider.findContactByKey(contact.publicKey) ?? contact;
final isPingInProgress = context
.watch<ConnectionProvider>()
.isPingInProgress(contact.publicKey);
return 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: [
ContactAvatar(contact: contact, radius: 20),
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(l10n.type, contact.type.displayName),
if (contact.isChannel) ...[
_detailRow(
l10n.channel,
contact.getLocalizedDisplayName(context),
),
if (!contact.isPublicChannel)
_detailRow(
'Slot',
'${l10n.channel} ${contact.publicKey.length > 1 ? contact.publicKey[1] : '-'}',
),
] else
// Public Key with copy button
Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.center,
children: [
SizedBox(
width: 100,
child: Text(
'${l10n.publicKey}:',
style: const 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(
SnackBar(
content: Text(l10n.publicKeyCopied),
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,
),
),
),
],
),
),
_detailRow(
l10n.lastSeen,
_getLocalizedTimeSinceLastSeen(context),
),
const SizedBox(height: 16),
// Room Login Status
if (roomLoginState != null) ...[
Text(
'${AppLocalizations.of(context)!.roomStatus}:',
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
const SizedBox(height: 8),
_detailRow(
AppLocalizations.of(context)!.loginStatus,
roomLoginState.isLoggedIn
? AppLocalizations.of(context)!.loggedIn
: AppLocalizations.of(context)!.notLoggedIn,
),
if (roomLoginState.isLoggedIn) ...[
_detailRow(
AppLocalizations.of(context)!.adminAccess,
roomLoginState.isAdmin
? AppLocalizations.of(context)!.yes
: AppLocalizations.of(context)!.no,
),
_detailRow(
AppLocalizations.of(context)!.permissions,
roomLoginState.permissions.toString(),
),
if (roomLoginState.loginDurationFormatted != null)
_detailRow(
AppLocalizations.of(context)!.loggedIn,
roomLoginState.loginDurationFormatted!,
),
],
_detailRow(
AppLocalizations.of(context)!.passwordSaved,
roomLoginState.hasPassword
? AppLocalizations.of(context)!.yes
: AppLocalizations.of(context)!.no,
),
const SizedBox(height: 16),
],
if (contact.displayLocation != null) ...[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
AppLocalizations.of(context)!.locationColon,
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
TextButton.icon(
onPressed: () {
// Navigate to map and close modal
final mapProvider = context.read<MapProvider>();
mapProvider.navigateToLocation(
location: LatLng(
contact.displayLocation!.latitude,
contact.displayLocation!.longitude,
),
);
Navigator.pop(context);
// Switch to map tab using callback
onNavigateToMap?.call();
},
icon: const Icon(Icons.map, size: 18),
label: Text(
AppLocalizations.of(context)!.viewOnMap,
),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 4,
),
),
),
],
),
const SizedBox(height: 8),
// Decimal Degrees (DD)
_detailRowWithCopy(
context,
'DD',
'${contact.displayLocation!.latitude.toStringAsFixed(6)}, ${contact.displayLocation!.longitude.toStringAsFixed(6)}',
),
// Degrees Minutes Seconds (DMS)
_detailRowWithCopy(
context,
'DMS',
_convertToDMS(
contact.displayLocation!.latitude,
contact.displayLocation!.longitude,
),
),
// Degrees Decimal Minutes (DDM)
_detailRowWithCopy(
context,
'DDM',
_convertToDDM(
contact.displayLocation!.latitude,
contact.displayLocation!.longitude,
),
),
// MGRS (Military Grid Reference System)
_detailRowWithCopy(
context,
'MGRS',
_convertToMGRS(
contact.displayLocation!.latitude,
contact.displayLocation!.longitude,
),
),
// Google Plus Code
_detailRowWithCopy(
context,
'Plus Code',
formatPlusCode(
contact.displayLocation!.latitude,
contact.displayLocation!.longitude,
),
),
const SizedBox(height: 16),
],
if (contact.telemetry != null) ...[
Row(
mainAxisAlignment: MainAxisAlignment.spaceBetween,
children: [
Text(
'${AppLocalizations.of(context)!.telemetry}:',
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
TextButton.icon(
onPressed: isPingInProgress
? null
: () async {
final connectionProvider = context
.read<ConnectionProvider>();
final result = await connectionProvider
.smartPing(
contactPublicKey: contact.publicKey,
hasPath: contact.routeHasPath,
);
if (!context.mounted || result.success) {
return;
}
ToastLogger.error(
context,
AppLocalizations.of(
context,
)!.pingFailed(contact.displayName),
);
},
icon: isPingInProgress
? const SizedBox(
width: 16,
height: 16,
child: CircularProgressIndicator(
strokeWidth: 2,
),
)
: const Icon(Icons.refresh, size: 18),
label: Text(AppLocalizations.of(context)!.refresh),
style: TextButton.styleFrom(
padding: const EdgeInsets.symmetric(
horizontal: 8,
vertical: 4,
),
),
),
],
),
const SizedBox(height: 8),
if (contact.telemetry!.batteryMilliVolts != null)
_detailRow(
AppLocalizations.of(context)!.voltage,
'${(contact.telemetry!.batteryMilliVolts! / 1000).toStringAsFixed(3)}V'
'${contact.telemetry!.batteryPercentage != null ? ' (${contact.telemetry!.batteryPercentage!.toStringAsFixed(1)}%)' : ''}',
)
else if (contact.telemetry!.batteryPercentage != null)
_detailRow(
AppLocalizations.of(context)!.battery,
'${contact.telemetry!.batteryPercentage!.toStringAsFixed(1)}%',
),
if (contact.telemetry!.temperature != null)
_detailRow(
AppLocalizations.of(context)!.temperature,
'${contact.telemetry!.temperature!.toStringAsFixed(1)}°C',
),
if (contact.telemetry!.humidity != null)
_detailRow(
AppLocalizations.of(context)!.humidity,
'${contact.telemetry!.humidity!.toStringAsFixed(1)}%',
),
if (contact.telemetry!.pressure != null)
_detailRow(
AppLocalizations.of(context)!.pressure,
'${contact.telemetry!.pressure!.toStringAsFixed(1)} hPa',
),
if (contact.telemetry!.gpsLocation != null)
_detailRow(
AppLocalizations.of(context)!.gpsTelemetry,
'${contact.telemetry!.gpsLocation!.latitude.toStringAsFixed(6)}, ${contact.telemetry!.gpsLocation!.longitude.toStringAsFixed(6)}',
),
_detailRow(
AppLocalizations.of(context)!.updated,
'${_formatTimestamp(contact.telemetry!.timestamp)} (${_formatTimeAgo(contact.telemetry!.timestamp)})',
),
],
if (!currentContact.isChannel) ...[
const SizedBox(height: 16),
Text(
'Route',
style: const TextStyle(
fontWeight: FontWeight.bold,
fontSize: 16,
),
),
const SizedBox(height: 8),
_detailRow('Mode', currentContact.routeSummary),
if (currentContact.routeHopCount > 0)
_detailRow('Route', currentContact.routeCanonicalText),
if (currentContact.routeHopCount > 0)
_detailRow(
'Descriptor',
'0x${currentContact.routeEncodedPathLen.toRadixString(16).padLeft(2, '0').toUpperCase()}',
),
const SizedBox(height: 8),
Row(
children: [
Expanded(
child: OutlinedButton.icon(
onPressed: () =>
_showSetRouteDialog(context, currentContact),
icon: const Icon(Icons.route),
label: const Text('Set Route'),
),
),
const SizedBox(width: 12),
Expanded(
child: OutlinedButton.icon(
onPressed: currentContact.isPublicChannel
? null
: () async {
contactsProvider.resetContactRouteLocal(
currentContact.publicKey,
);
try {
await connectionProvider.resetPath(
currentContact.publicKey,
);
if (context.mounted) {
ScaffoldMessenger.of(
context,
).showSnackBar(
SnackBar(
content: Text(
AppLocalizations.of(
context,
)!.pathResetInfo(
currentContact.displayName,
),
),
),
);
}
} catch (_) {
contactsProvider.setContactRouteLocal(
currentContact.publicKey,
signedEncodedPathLen:
currentContact.routeSignedPathLen,
paddedPathBytes:
currentContact.outPath,
);
if (context.mounted) {
ToastLogger.error(
context,
'Failed to reset route.',
);
}
}
},
icon: const Icon(Icons.refresh),
label: Text(
AppLocalizations.of(context)!.resetPath,
),
),
),
],
),
],
// Room Login button for room contacts (except Public Channel)
if (contact.type == ContactType.room &&
!contact.isPublicChannel) ...[
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
? AppLocalizations.of(context)!.reLoginToRoom
: AppLocalizations.of(context)!.loginToRoom,
),
style: ElevatedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 14),
backgroundColor: _getTypeColor(
contact.type,
context,
),
foregroundColor: Colors.white,
),
),
),
],
// Delete Contact button (for all contact types except Public Channel)
if (!contact.isPublicChannel) ...[
const SizedBox(height: 12),
SizedBox(
width: double.infinity,
child: OutlinedButton.icon(
onPressed: () =>
_showDeleteConfirmation(context, contact),
icon: const Icon(Icons.delete_outline),
label: Text(
AppLocalizations.of(context)!.deleteContact,
),
style: OutlinedButton.styleFrom(
padding: const EdgeInsets.symmetric(vertical: 14),
side: const BorderSide(color: Colors.red),
foregroundColor: Colors.red,
),
),
),
],
],
),
),
],
);
},
),
);
}
Future<void> _showSetRouteDialog(
BuildContext context,
Contact contact,
) async {
final contactsProvider = context.read<ContactsProvider>();
final connectionProvider = context.read<ConnectionProvider>();
final availableContacts = contactsProvider.contacts
.where((candidate) => candidate.publicKeyHex != contact.publicKeyHex)
.toList();
final routeResult = await ContactRouteDialog.show(
context,
contact: contact,
availableContacts: availableContacts,
);
if (routeResult == null || !context.mounted) {
return;
}
final previousSignedPathLen = contact.routeSignedPathLen;
final previousPathBytes = Uint8List.fromList(contact.outPath);
if (routeResult.shouldClear) {
contactsProvider.resetContactRouteLocal(contact.publicKey);
await connectionProvider.resetPath(contact.publicKey);
final error = connectionProvider.error;
if (error != null) {
contactsProvider.setContactRouteLocal(
contact.publicKey,
signedEncodedPathLen: previousSignedPathLen,
paddedPathBytes: previousPathBytes,
);
if (context.mounted) {
ToastLogger.error(context, 'Failed to clear route: $error');
}
return;
}
if (context.mounted) {
ScaffoldMessenger.of(
context,
).showSnackBar(const SnackBar(content: Text('Route cleared')));
}
return;
}
final parsedRoute = routeResult.route!;
contactsProvider.setContactRouteLocal(
contact.publicKey,
signedEncodedPathLen: parsedRoute.signedEncodedPathLen,
paddedPathBytes: parsedRoute.paddedPathBytes,
);
try {
await connectionProvider.setContactRoute(
contact,
signedEncodedPathLen: parsedRoute.signedEncodedPathLen,
paddedPathBytes: parsedRoute.paddedPathBytes,
);
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(content: Text('Route set: ${parsedRoute.canonicalText}')),
);
}
} catch (error) {
contactsProvider.setContactRouteLocal(
contact.publicKey,
signedEncodedPathLen: previousSignedPathLen,
paddedPathBytes: previousPathBytes,
);
if (context.mounted) {
ToastLogger.error(context, 'Failed to set route: $error');
}
}
}
Widget _detailRow(String label, String value) {
return Padding(
padding: const EdgeInsets.symmetric(vertical: 4),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
SizedBox(
width: 100,
child: Text(
'$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(
'$label:',
style: const TextStyle(fontWeight: FontWeight.w500),
),
),
Expanded(child: Text(value)),
const SizedBox(width: 8),
InkWell(
onTap: () {
Clipboard.setData(ClipboardData(text: value));
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
AppLocalizations.of(context)!.copiedToClipboard(label),
),
duration: const Duration(seconds: 2),
),
);
},
borderRadius: BorderRadius.circular(4),
child: Padding(
padding: const EdgeInsets.all(4),
child: Icon(
Icons.copy,
size: 16,
color: Theme.of(context).colorScheme.primary,
),
),
),
],
),
);
}
Widget _buildLocationMeta(
BuildContext context,
double latitude,
double longitude, {
bool telemetryActive = true,
}) {
final colorScheme = Theme.of(context).colorScheme;
return Row(
mainAxisSize: MainAxisSize.min,
children: [
Container(
width: 18,
height: 18,
decoration: BoxDecoration(
color: telemetryActive
? colorScheme.primary.withValues(alpha: 0.12)
: colorScheme.surfaceContainerHighest,
borderRadius: BorderRadius.circular(999),
),
child: Icon(
telemetryActive
? Icons.navigation_rounded
: Icons.location_searching,
size: 11,
color: telemetryActive
? colorScheme.primary
: colorScheme.onSurfaceVariant,
),
),
const SizedBox(width: 6),
Text(
'${latitude.toStringAsFixed(5)}, ${longitude.toStringAsFixed(5)}',
style: Theme.of(context).textTheme.labelSmall?.copyWith(
fontFamily: 'monospace',
color: colorScheme.onSurfaceVariant,
letterSpacing: 0.1,
),
overflow: TextOverflow.ellipsis,
),
],
);
}
Widget _buildLocationLine(
BuildContext context, {
required double latitude,
required double longitude,
String? distanceText,
bool telemetryActive = true,
}) {
return Wrap(
spacing: 8,
runSpacing: 6,
crossAxisAlignment: WrapCrossAlignment.center,
children: [
_buildLocationMeta(
context,
latitude,
longitude,
telemetryActive: telemetryActive,
),
if (distanceText != null) _buildDistancePill(context, distanceText),
],
);
}
/// Convert to Degrees Minutes Seconds (DMS) format
String _convertToDMS(double lat, double lon) {
String latDir = lat >= 0 ? 'N' : 'S';
String lonDir = lon >= 0 ? 'E' : 'W';
lat = lat.abs();
lon = lon.abs();
int latDeg = lat.floor();
double latMinDec = (lat - latDeg) * 60;
int latMin = latMinDec.floor();
double latSec = (latMinDec - latMin) * 60;
int lonDeg = lon.floor();
double lonMinDec = (lon - lonDeg) * 60;
int lonMin = lonMinDec.floor();
double lonSec = (lonMinDec - lonMin) * 60;
return '$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)';
}
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;
}
}
/// 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';
}
}
/// Show delete channel confirmation dialog
void _showDeleteChannelDialog(BuildContext context, Contact contact) {
final l10n = AppLocalizations.of(context)!;
showDialog(
context: context,
builder: (dialogContext) => AlertDialog(
title: Text(l10n.deleteChannel),
content: Text(l10n.deleteChannelConfirmation(contact.advName)),
actions: [
TextButton(
onPressed: () => Navigator.of(dialogContext).pop(),
child: Text(l10n.cancel),
),
TextButton(
onPressed: () async {
Navigator.of(dialogContext).pop();
try {
// Extract channel index from pseudo public key
// publicKey format: [0xFF, channelIdx, ...]
final channelIdx = contact.publicKey[1];
final connectionProvider = context.read<ConnectionProvider>();
await connectionProvider.deleteChannel(channelIdx);
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(l10n.channelDeletedSuccessfully),
backgroundColor: Colors.green,
),
);
}
} catch (e) {
if (context.mounted) {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(l10n.channelDeletionFailed(e.toString())),
backgroundColor: Colors.red,
),
);
}
}
},
style: TextButton.styleFrom(foregroundColor: Colors.red),
child: Text(l10n.delete),
),
],
),
);
}
Widget _buildRoutePill(BuildContext context, Contact contact) {
final hasPath = contact.routeHasPath;
final isDirect = !hasPath || contact.routeHopCount <= 0;
final scheme = Theme.of(context).colorScheme;
final textColor = Theme.of(
context,
).textTheme.labelSmall?.color?.withValues(alpha: 0.82);
final iconColor = Theme.of(
context,
).textTheme.labelSmall?.color?.withValues(alpha: 0.7);
final label = isDirect
? AppLocalizations.of(context)!.direct
: contact.routeCanonicalText;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(
color: scheme.surfaceContainerHighest.withValues(alpha: 0.65),
borderRadius: BorderRadius.circular(999),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
isDirect ? Icons.north_east_rounded : Icons.alt_route,
size: 11,
color: iconColor,
),
const SizedBox(width: 5),
Flexible(
child: Text(
label,
maxLines: 1,
overflow: TextOverflow.ellipsis,
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: textColor,
fontWeight: FontWeight.w600,
fontFamily: !isDirect ? 'monospace' : null,
),
),
),
],
),
);
}
Widget _buildDistancePill(BuildContext context, String distanceText) {
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 3),
decoration: BoxDecoration(
color: Theme.of(
context,
).colorScheme.surfaceContainerHighest.withValues(alpha: 0.65),
borderRadius: BorderRadius.circular(999),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
Icon(
Icons.straighten,
size: 11,
color: Theme.of(
context,
).textTheme.labelSmall?.color?.withValues(alpha: 0.7),
),
const SizedBox(width: 5),
Text(
distanceText,
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: Theme.of(
context,
).textTheme.labelSmall?.color?.withValues(alpha: 0.82),
fontWeight: FontWeight.w600,
),
),
],
),
);
}
}
class _MessageCountBadge extends StatelessWidget {
final int totalCount;
final int unreadCount;
const _MessageCountBadge({
required this.totalCount,
required this.unreadCount,
});
@override
Widget build(BuildContext context) {
final colorScheme = Theme.of(context).colorScheme;
final hasUnread = unreadCount > 0;
return Container(
padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4),
decoration: BoxDecoration(
color: hasUnread
? colorScheme.primaryContainer
: colorScheme.surfaceContainerHighest,
borderRadius: BorderRadius.circular(999),
border: Border.all(
color: hasUnread
? colorScheme.primary.withValues(alpha: 0.35)
: colorScheme.outlineVariant.withValues(alpha: 0.45),
),
),
child: Row(
mainAxisSize: MainAxisSize.min,
children: [
if (hasUnread) ...[
Container(
width: 6,
height: 6,
decoration: BoxDecoration(
color: colorScheme.primary,
shape: BoxShape.circle,
),
),
const SizedBox(width: 5),
],
Text(
hasUnread ? '$unreadCount/$totalCount' : '$totalCount',
style: Theme.of(context).textTheme.labelSmall?.copyWith(
color: hasUnread
? colorScheme.onPrimaryContainer
: colorScheme.onSurfaceVariant,
fontWeight: FontWeight.w800,
),
),
],
),
);
}
}