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feat: Implement room login state management and enhance SAR message handling

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Janez T
2025-10-14 22:55:38 +02:00
parent fd54392d3c
commit 846cc9dce4
16 changed files with 2652 additions and 208 deletions
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608
lib/screens/contacts_tab.dart
View File

@@ -1,10 +1,13 @@
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
import 'package:shared_preferences/shared_preferences.dart';
import '../providers/contacts_provider.dart';
import '../providers/connection_provider.dart';
import '../providers/app_provider.dart';
import '../models/contact.dart';
import '../models/room_login_state.dart';
class ContactsTab extends StatefulWidget {
const ContactsTab({super.key});
@@ -151,40 +154,132 @@ class _ContactTile extends StatelessWidget {
final battery = contact.displayBattery;
final location = contact.displayLocation;
// 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: 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,
),
),
title: Row(
leading: Stack(
children: [
Expanded(
child: Text(
contact.displayName,
style: const TextStyle(fontWeight: FontWeight.bold),
),
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,
),
),
// Battery indicator
if (battery != null) ...[
Icon(
_getBatteryIcon(battery),
size: 16,
color: _getBatteryColor(battery),
// 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,
),
),
),
const SizedBox(width: 4),
Text(
'${battery.round()}%',
style: Theme.of(context).textTheme.labelSmall,
],
),
title: Column(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
// Room name with battery indicator
Row(
children: [
Expanded(
child: Text(
contact.displayName,
style: const TextStyle(fontWeight: FontWeight.bold),
overflow: TextOverflow.ellipsis,
),
),
// Battery indicator
if (battery != null) ...[
Icon(
_getBatteryIcon(battery),
size: 16,
color: _getBatteryColor(battery),
),
const SizedBox(width: 4),
Text(
'${battery.round()}%',
style: Theme.of(context).textTheme.labelSmall,
),
],
],
),
// Room login status badges on second line
if (roomLoginState != null && roomLoginState.isLoggedIn) ...[
const SizedBox(height: 4),
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,
),
),
],
),
),
],
),
],
],
@@ -259,13 +354,6 @@ class _ContactTile extends StatelessWidget {
onPressed: () => _showDirectMessageDialog(context, contact),
tooltip: 'Send direct message',
),
// Login button for rooms (except public channel)
if (contact.type == ContactType.room && contact.advName != 'Public Channel')
IconButton(
icon: const Icon(Icons.login, size: 20),
onPressed: () => _showRoomLoginDialog(context, contact),
tooltip: 'Login to room',
),
// Telemetry refresh button
IconButton(
icon: const Icon(Icons.refresh, size: 20),
@@ -317,6 +405,12 @@ class _ContactTile extends StatelessWidget {
}
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,
@@ -385,6 +479,41 @@ class _ContactTile extends StatelessWidget {
_DetailRow('Public Key', contact.publicKeyShort),
_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) ...[
const Text(
'Location:',
@@ -431,6 +560,26 @@ class _ContactTile extends StatelessWidget {
'${_formatTimestamp(contact.telemetry!.timestamp)} (${_formatTimeAgo(contact.telemetry!.timestamp)})',
),
],
// 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,
),
),
),
],
],
),
),
@@ -500,6 +649,28 @@ class _ContactTile extends StatelessWidget {
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);
@@ -781,6 +952,12 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
bool _isLoggingIn = false;
bool _obscurePassword = true;
@override
void initState() {
super.initState();
_loadSavedPassword();
}
@override
void dispose() {
_passwordController.dispose();
@@ -788,19 +965,28 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
super.dispose();
}
/// Load saved password for this room, or use default "hello"
Future<void> _loadSavedPassword() async {
final prefs = await SharedPreferences.getInstance();
final roomKey = 'room_password_${widget.contact.publicKeyHex}';
final savedPassword = prefs.getString(roomKey) ?? 'hello';
_passwordController.text = savedPassword;
}
/// Save password for this room
Future<void> _savePassword(String password) async {
final prefs = await SharedPreferences.getInstance();
final roomKey = 'room_password_${widget.contact.publicKeyHex}';
await prefs.setString(roomKey, password);
}
Future<void> _loginToRoom() async {
final password = _passwordController.text.trim();
if (password.isEmpty) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Please enter a password'),
backgroundColor: Colors.orange,
),
);
return;
}
final password = _passwordController.text.trim().isEmpty
? 'hello'
: _passwordController.text.trim();
final connectionProvider = context.read<ConnectionProvider>();
final contactsProvider = context.read<ContactsProvider>();
if (!connectionProvider.deviceInfo.isConnected) {
if (!mounted) return;
@@ -817,6 +1003,163 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
_isLoggingIn = true;
});
// 🕐 CLOCK DRIFT CHECK: Get device time to detect synchronization issues
print('🕐 [RoomLogin] Checking for clock drift between app and radio...');
try {
await connectionProvider.getDeviceTime();
// Give time for response to be logged
await Future.delayed(const Duration(milliseconds: 300));
} catch (e) {
print('⚠️ [RoomLogin] Failed to get device time: $e');
// Don't fail login - this is just a diagnostic check
}
// 🔍 PRE-LOGIN CHECK: Ensure room contact exists in device
print('🔍 [RoomLogin] Checking if room "${widget.contact.advName}" exists in contacts...');
print(' Target public key prefix: ${widget.contact.publicKeyPrefix.map((b) => b.toRadixString(16).padLeft(2, '0')).join(':')}');
// Check if the room exists in our local contacts
bool roomExists = contactsProvider.rooms.any(
(room) => room.publicKeyHex == widget.contact.publicKeyHex,
);
print(' Local contact list: ${roomExists ? "✅ Found" : "❌ Not found"}');
if (!roomExists) {
print('⚠️ [RoomLogin] Room not in local contacts - syncing with device...');
try {
// Sync contacts from device
await connectionProvider.getContacts();
// Give time for contacts to be processed
await Future.delayed(const Duration(milliseconds: 800));
// Check again after sync
roomExists = contactsProvider.rooms.any(
(room) => room.publicKeyHex == widget.contact.publicKeyHex,
);
print(' After sync: ${roomExists ? "✅ Found" : "❌ Still not found"}');
if (!roomExists) {
// Room still doesn't exist on the device - try to add it manually
print('❌ [RoomLogin] Room still not found after sync');
print('🔧 [RoomLogin] Attempting to add room contact to companion radio...');
try {
// Manually add the room contact to the radio's flash storage
await connectionProvider.addOrUpdateContact(widget.contact);
print('✅ [RoomLogin] Room contact added via CMD_ADD_UPDATE_CONTACT');
print(' Waiting 500ms for radio to save to flash...');
// Give the radio time to save the contact to flash
await Future.delayed(const Duration(milliseconds: 500));
print('✅ [RoomLogin] Room contact should now be available - proceeding with login');
} catch (e) {
print('❌ [RoomLogin] Failed to add room contact: $e');
if (!mounted) return;
setState(() {
_isLoggingIn = false;
});
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text(
'Failed to add room to device: $e\n\n'
'The room may not have advertised yet.\n'
'Try waiting for the room to broadcast.',
),
backgroundColor: Colors.red,
duration: const Duration(seconds: 7),
),
);
// Log available rooms for debugging
final availableRooms = contactsProvider.rooms;
print('📋 [RoomLogin] Available rooms on device (${availableRooms.length}):');
for (final room in availableRooms) {
print(' - ${room.advName} (${room.publicKeyPrefix.map((b) => b.toRadixString(16).padLeft(2, '0')).join(':')})');
}
return;
}
}
print('✅ [RoomLogin] Room contact found after sync - proceeding with login');
} catch (e) {
print('❌ [RoomLogin] Contact sync failed: $e');
if (!mounted) return;
setState(() {
_isLoggingIn = false;
});
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Failed to sync contacts: $e'),
backgroundColor: Colors.red,
),
);
return;
}
} else {
print('✅ [RoomLogin] Room contact found in local contacts - proceeding with login');
}
// Save password before sending
await _savePassword(password);
// Set up login callbacks
Function(Uint8List, int, bool, int)? originalOnSuccess;
Function(Uint8List)? originalOnFail;
originalOnSuccess = connectionProvider.onLoginSuccess;
originalOnFail = connectionProvider.onLoginFail;
connectionProvider.onLoginSuccess = (publicKeyPrefix, permissions, isAdmin, tag) async {
// Restore original callback
connectionProvider.onLoginSuccess = originalOnSuccess;
connectionProvider.onLoginFail = originalOnFail;
print('✅ [RoomLogin] Login successful! Tag: $tag, Permissions: $permissions, Admin: $isAdmin');
print('📡 [RoomLogin] Room server will now push messages automatically via PUSH_CODE_MSG_WAITING');
print(' Messages will be fetched when onMessageWaiting callback is triggered');
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Logged in successfully! Waiting for room messages...'),
backgroundColor: Colors.green,
duration: Duration(seconds: 3),
),
);
}
};
connectionProvider.onLoginFail = (publicKeyPrefix) {
// Restore original callback
connectionProvider.onLoginSuccess = originalOnSuccess;
connectionProvider.onLoginFail = originalOnFail;
print('❌ [RoomLogin] Login failed - incorrect password');
if (mounted) {
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Login failed - incorrect password'),
backgroundColor: Colors.red,
duration: Duration(seconds: 3),
),
);
}
};
try {
// Send login request to room
await connectionProvider.loginToRoom(
@@ -824,7 +1167,6 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
password: password,
);
_passwordController.clear();
_focusNode.unfocus();
if (!mounted) return;
@@ -832,16 +1174,20 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Login request sent to ${widget.contact.displayName}'),
backgroundColor: Colors.green,
content: Text('Logging in to ${widget.contact.displayName}...'),
backgroundColor: Colors.blue,
duration: const Duration(seconds: 2),
),
);
} catch (e) {
// Restore original callbacks on error
connectionProvider.onLoginSuccess = originalOnSuccess;
connectionProvider.onLoginFail = originalOnFail;
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('Failed to login: $e'),
content: Text('Failed to send login: $e'),
backgroundColor: Colors.red,
),
);
@@ -857,89 +1203,100 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
@override
Widget build(BuildContext context) {
return Container(
height: MediaQuery.of(context).size.height * 0.6,
constraints: BoxConstraints(
maxHeight: MediaQuery.of(context).size.height * 0.75,
),
decoration: const BoxDecoration(
color: Color(0xFF1E1E1E),
borderRadius: BorderRadius.vertical(top: Radius.circular(20)),
),
child: Column(
children: [
// Header
Container(
padding: const EdgeInsets.all(16),
child: Row(
children: [
IconButton(
icon: const Icon(Icons.arrow_back, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
Expanded(
child: Column(
children: [
const Text(
'Login to Room',
style: TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
Text(
widget.contact.displayName,
style: const TextStyle(
color: Colors.grey,
fontSize: 14,
),
),
],
child: Padding(
padding: EdgeInsets.only(
bottom: MediaQuery.of(context).viewInsets.bottom,
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
// Header
Container(
padding: const EdgeInsets.all(16),
child: Row(
children: [
IconButton(
icon: const Icon(Icons.arrow_back, color: Colors.white),
onPressed: () => Navigator.pop(context),
),
),
const SizedBox(width: 48), // Balance the back button
],
),
),
// Info banner
Container(
margin: const EdgeInsets.symmetric(horizontal: 16),
padding: const EdgeInsets.all(16),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primaryContainer,
borderRadius: BorderRadius.circular(8),
),
child: Row(
children: [
Icon(Icons.info_outline, color: Theme.of(context).colorScheme.onPrimaryContainer),
const SizedBox(width: 12),
Expanded(
child: Text(
'Enter the password to access this room. You will receive a confirmation once logged in.',
style: TextStyle(
color: Theme.of(context).colorScheme.onPrimaryContainer,
fontSize: 13,
Expanded(
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
const Text(
'Login to Room',
style: TextStyle(
color: Colors.white,
fontSize: 18,
fontWeight: FontWeight.bold,
),
),
Text(
widget.contact.displayName,
style: const TextStyle(
color: Colors.grey,
fontSize: 14,
),
),
],
),
),
const SizedBox(width: 48), // Balance the back button
],
),
),
// Scrollable content area
Expanded(
child: SingleChildScrollView(
padding: const EdgeInsets.symmetric(horizontal: 16),
child: Column(
children: [
// Info banner
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Theme.of(context).colorScheme.primaryContainer,
borderRadius: BorderRadius.circular(8),
),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(Icons.info_outline, color: Theme.of(context).colorScheme.onPrimaryContainer, size: 20),
const SizedBox(width: 12),
Expanded(
child: Text(
'Enter the password to access this room. Password defaults to "hello" and will be saved for future use.',
style: TextStyle(
color: Theme.of(context).colorScheme.onPrimaryContainer,
fontSize: 12,
),
),
),
],
),
),
const SizedBox(height: 16),
],
),
],
),
),
),
const SizedBox(height: 24),
const Spacer(),
// Password input
Container(
padding: EdgeInsets.only(
left: 16,
right: 16,
top: 16,
bottom: 16 + MediaQuery.of(context).viewInsets.bottom,
),
decoration: const BoxDecoration(
color: Color(0xFF2D2D2D),
),
child: Column(
// Password input (fixed at bottom)
Container(
padding: const EdgeInsets.all(16),
decoration: const BoxDecoration(
color: Color(0xFF2D2D2D),
),
child: Column(
mainAxisSize: MainAxisSize.min,
children: [
TextField(
controller: _passwordController,
@@ -952,7 +1309,7 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
decoration: InputDecoration(
labelText: 'Password',
labelStyle: const TextStyle(color: Colors.grey),
hintText: 'Enter room password',
hintText: 'Enter room password (default: hello)',
hintStyle: const TextStyle(color: Colors.grey),
border: OutlineInputBorder(
borderRadius: BorderRadius.circular(12),
@@ -986,9 +1343,7 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: _isLoggingIn || _passwordController.text.trim().isEmpty
? null
: _loginToRoom,
onPressed: _isLoggingIn ? null : _loginToRoom,
icon: _isLoggingIn
? const SizedBox(
width: 20,
@@ -1007,6 +1362,7 @@ class _RoomLoginSheetState extends State<_RoomLoginSheet> {
),
],
),
),
);
}
}

220
lib/screens/messages_tab.dart
View File

@@ -1,3 +1,4 @@
import 'dart:typed_data';
import 'package:flutter/material.dart';
import 'package:flutter/services.dart';
import 'package:provider/provider.dart';
@@ -9,6 +10,7 @@ import '../providers/connection_provider.dart';
import '../providers/app_provider.dart';
import '../models/message.dart';
import '../models/sar_marker.dart';
import '../models/contact.dart';
class MessagesTab extends StatefulWidget {
final VoidCallback onNavigateToMap;
@@ -97,8 +99,8 @@ class _MessagesTabState extends State<MessagesTab> {
isScrollControlled: true,
backgroundColor: Colors.transparent,
builder: (context) => _SarUpdateSheet(
onSend: (sarType, position, notes, channelIdx) async {
await _sendSarMessage(sarType, position, notes, channelIdx);
onSend: (sarType, position, notes, roomPublicKey, sendToChannel) async {
await _sendSarMessage(sarType, position, notes, roomPublicKey, sendToChannel);
},
),
);
@@ -108,7 +110,8 @@ class _MessagesTabState extends State<MessagesTab> {
SarMarkerType sarType,
Position position,
String? notes,
int channelIdx,
Uint8List? roomPublicKey,
bool sendToChannel,
) async {
final connectionProvider = context.read<ConnectionProvider>();
@@ -123,6 +126,17 @@ class _MessagesTabState extends State<MessagesTab> {
return;
}
if (!sendToChannel && roomPublicKey == null) {
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
const SnackBar(
content: Text('Please select a room to send SAR marker'),
backgroundColor: Colors.red,
),
);
return;
}
try {
// Format: S:<emoji>:<latitude>,<longitude>
final sarMessage = 'S:${sarType.emoji}:${position.latitude},${position.longitude}';
@@ -132,21 +146,37 @@ class _MessagesTabState extends State<MessagesTab> {
? '$sarMessage $notes'
: sarMessage;
// Send SAR message to selected room/channel
await connectionProvider.sendChannelMessage(
channelIdx: channelIdx,
text: fullMessage,
);
if (sendToChannel) {
// Send to public channel (ephemeral, over-the-air only)
await connectionProvider.sendChannelMessage(
channelIdx: 0,
text: fullMessage,
);
if (!mounted) return;
final channelName = channelIdx == 0 ? 'Public Channel' : 'Channel $channelIdx';
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${sarType.displayName} marker sent to $channelName'),
backgroundColor: Colors.green,
duration: const Duration(seconds: 2),
),
);
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${sarType.displayName} marker broadcast to public channel'),
backgroundColor: Colors.orange,
duration: const Duration(seconds: 2),
),
);
} else {
// Send SAR message to selected room (persisted and immutable)
await connectionProvider.sendTextMessage(
contactPublicKey: roomPublicKey!,
text: fullMessage,
);
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
SnackBar(
content: Text('${sarType.displayName} marker sent to room'),
backgroundColor: Colors.green,
duration: const Duration(seconds: 2),
),
);
}
} catch (e) {
if (!mounted) return;
ScaffoldMessenger.of(context).showSnackBar(
@@ -577,7 +607,7 @@ class _MessageBubble extends StatelessWidget {
// SAR Update Sheet
class _SarUpdateSheet extends StatefulWidget {
final Future<void> Function(SarMarkerType, Position, String?, int) onSend;
final Future<void> Function(SarMarkerType, Position, String?, Uint8List?, bool) onSend;
const _SarUpdateSheet({required this.onSend});
@@ -590,7 +620,7 @@ class _SarUpdateSheetState extends State<_SarUpdateSheet> {
Position? _currentPosition;
bool _loadingLocation = false;
String? _locationError;
int _selectedChannelIdx = 0; // Default to Public Channel (channel 0)
Contact? _selectedContact; // Can be room or channel (public channel is in contacts)
final TextEditingController _notesController = TextEditingController();
@override
@@ -756,7 +786,7 @@ class _SarUpdateSheetState extends State<_SarUpdateSheet> {
),
const SizedBox(height: 24),
// Room/Channel selection
// Destination selection (compact dropdown with rooms and channel)
const Text(
'Send To',
style: TextStyle(
@@ -768,8 +798,37 @@ class _SarUpdateSheetState extends State<_SarUpdateSheet> {
const SizedBox(height: 12),
Consumer<ContactsProvider>(
builder: (context, contactsProvider, child) {
// Build list of available rooms/channels
final rooms = contactsProvider.rooms;
// Get all valid destinations (rooms + channels)
final destinations = contactsProvider.roomsAndChannels;
if (destinations.isEmpty) {
return Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: Colors.red.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: Colors.red.withValues(alpha: 0.3),
width: 1,
),
),
child: const Row(
children: [
Icon(Icons.error_outline, color: Colors.red, size: 20),
SizedBox(width: 8),
Expanded(
child: Text(
'No destinations available.',
style: TextStyle(
color: Colors.white70,
fontSize: 11,
),
),
),
],
),
);
}
return Container(
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 4),
@@ -778,8 +837,18 @@ class _SarUpdateSheetState extends State<_SarUpdateSheet> {
borderRadius: BorderRadius.circular(8),
),
child: DropdownButtonHideUnderline(
child: DropdownButton<int>(
value: _selectedChannelIdx,
child: DropdownButton<Contact>(
value: _selectedContact,
hint: const Row(
children: [
Icon(Icons.arrow_drop_down_circle, size: 18, color: Colors.grey),
SizedBox(width: 12),
Text(
'Select destination...',
style: TextStyle(color: Colors.grey),
),
],
),
dropdownColor: const Color(0xFF2D2D2D),
isExpanded: true,
style: const TextStyle(
@@ -787,49 +856,80 @@ class _SarUpdateSheetState extends State<_SarUpdateSheet> {
fontSize: 14,
),
icon: const Icon(Icons.arrow_drop_down, color: Colors.white),
items: [
// Public Channel (always available)
const DropdownMenuItem<int>(
value: 0,
items: destinations.map((contact) {
return DropdownMenuItem<Contact>(
value: contact,
child: Row(
children: [
Icon(Icons.public, size: 18, color: Colors.white),
SizedBox(width: 12),
Text('Public Channel'),
Icon(
contact.isChannel ? Icons.public : Icons.storage,
size: 18,
color: Colors.white,
),
const SizedBox(width: 12),
Expanded(
child: Text(
contact.displayName,
overflow: TextOverflow.ellipsis,
),
),
],
),
),
// Room channels
...rooms.asMap().entries.map((entry) {
final idx = entry.key + 1; // Rooms start at channel 1
final room = entry.value;
return DropdownMenuItem<int>(
value: idx,
child: Row(
children: [
const Icon(Icons.tag, size: 18, color: Colors.white),
const SizedBox(width: 12),
Expanded(
child: Text(
room.displayName,
overflow: TextOverflow.ellipsis,
),
),
],
),
);
}).toList(),
],
);
}).toList(),
onChanged: (value) {
if (value != null) {
setState(() => _selectedChannelIdx = value);
}
setState(() => _selectedContact = value);
},
),
),
);
},
),
const SizedBox(height: 12),
// Compact info banner
if (_selectedContact != null)
Container(
padding: const EdgeInsets.all(12),
decoration: BoxDecoration(
color: _selectedContact!.isChannel
? Colors.orange.withValues(alpha: 0.1)
: Colors.blue.withValues(alpha: 0.1),
borderRadius: BorderRadius.circular(8),
border: Border.all(
color: _selectedContact!.isChannel
? Colors.orange.withValues(alpha: 0.3)
: Colors.blue.withValues(alpha: 0.3),
width: 1,
),
),
child: Row(
crossAxisAlignment: CrossAxisAlignment.start,
children: [
Icon(
_selectedContact!.isChannel
? Icons.warning_amber
: Icons.check_circle_outline,
color: _selectedContact!.isChannel
? Colors.orange
: Colors.blue,
size: 20,
),
const SizedBox(width: 8),
Expanded(
child: Text(
_selectedContact!.isChannel
? 'Ephemeral: Broadcast over-the-air only. Not stored - nodes must be online.'
: 'Persistent: Stored immutably in room. Synced automatically and preserved offline.',
style: const TextStyle(
color: Colors.white70,
fontSize: 11,
),
),
),
],
),
),
const SizedBox(height: 24),
// Location display
@@ -1016,7 +1116,7 @@ class _SarUpdateSheetState extends State<_SarUpdateSheet> {
child: SizedBox(
width: double.infinity,
child: ElevatedButton.icon(
onPressed: _currentPosition == null
onPressed: _currentPosition == null || _selectedContact == null
? null
: () async {
await widget.onSend(
@@ -1025,7 +1125,10 @@ class _SarUpdateSheetState extends State<_SarUpdateSheet> {
_notesController.text.trim().isEmpty
? null
: _notesController.text.trim(),
_selectedChannelIdx,
_selectedContact!.isChannel
? null
: _selectedContact!.publicKey,
_selectedContact!.isChannel,
);
if (context.mounted) {
Navigator.pop(context);
@@ -1128,3 +1231,4 @@ class _MarkerTypeChip extends StatelessWidget {
}
}