mirror of
https://github.com/zjs81/meshcore-open.git
synced 2026-06-14 22:55:12 +10:00
zjs81
973 lines
31 KiB
Dart
973 lines
31 KiB
Dart
import 'dart:async';
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import 'package:flutter/foundation.dart';
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import 'package:flutter/material.dart';
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import 'package:flutter/services.dart';
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import 'package:provider/provider.dart';
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import '../l10n/l10n.dart';
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import '../models/contact.dart';
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import '../models/path_selection.dart';
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import '../models/app_settings.dart';
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import '../storage/prefs_manager.dart';
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import '../connector/meshcore_connector.dart';
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import '../connector/meshcore_protocol.dart';
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import '../services/app_settings_service.dart';
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import '../services/repeater_command_service.dart';
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import '../utils/app_logger.dart';
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import '../widgets/routing_sheet.dart';
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import '../helpers/cayenne_lpp.dart';
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import '../utils/battery_utils.dart';
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import '../helpers/snack_bar_builder.dart';
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import '../widgets/sync_progress_overlay.dart';
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import '../widgets/telemetry_location_map.dart';
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import '../theme/mesh_theme.dart';
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import '../widgets/mesh_ui.dart';
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class TelemetryScreen extends StatefulWidget {
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final Contact contact;
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const TelemetryScreen({super.key, required this.contact});
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@override
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State<TelemetryScreen> createState() => _TelemetryScreenState();
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}
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class _TelemetryScreenState extends State<TelemetryScreen> {
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static const int _autoRefreshDefaultIntervalSeconds = 20;
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static const int _autoRefreshDefaultQuantity = 10;
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static const int _autoRefreshMinIntervalSeconds = 10;
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static const int _autoRefreshMaxIntervalSeconds = 300;
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static const int _autoRefreshMinQuantity = 1;
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static const int _autoRefreshMaxQuantity = 10;
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int _tagData = 0;
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bool _isLoading = false;
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bool _isLoaded = false;
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bool _hasData = false;
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Timer? _statusTimeout;
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StreamSubscription<Uint8List>? _frameSubscription;
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RepeaterCommandService? _commandService;
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PathSelection? _pendingStatusSelection;
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List<Map<String, dynamic>>? _parsedTelemetry;
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final TextEditingController _autoRefreshIntervalController =
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TextEditingController(text: '$_autoRefreshDefaultIntervalSeconds');
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final TextEditingController _autoRefreshQuantityController =
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TextEditingController(text: '$_autoRefreshDefaultQuantity');
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Timer? _autoRefreshTimer;
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bool _isAutoRefreshEnabled = false;
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bool _activeTelemetryRequestIsAutoRefresh = false;
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bool _autoRefreshLastAttemptFailed = false;
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int _autoRefreshCurrentAttempt = 0;
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int _autoRefreshTotalAttempts = 0;
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int _autoRefreshIntervalSeconds = _autoRefreshDefaultIntervalSeconds;
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int _tripTime = 0;
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int _resolveContactIndex = -1;
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Contact _resolveContact(MeshCoreConnector connector) {
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if (_resolveContactIndex >= 0 &&
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_resolveContactIndex < connector.contacts.length &&
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connector.contacts[_resolveContactIndex].publicKeyHex ==
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widget.contact.publicKeyHex) {
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return connector.contacts[_resolveContactIndex];
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}
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_resolveContactIndex = connector.contacts.indexWhere(
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(c) => c.publicKeyHex == widget.contact.publicKeyHex,
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);
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if (_resolveContactIndex == -1) {
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return widget.contact;
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}
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return connector.contacts[_resolveContactIndex];
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}
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@override
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void initState() {
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super.initState();
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final connector = Provider.of<MeshCoreConnector>(context, listen: false);
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_commandService = RepeaterCommandService(connector);
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_loadAutoRefreshSettings();
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_setupMessageListener();
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_loadTelemetry();
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_hasData = false;
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}
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void _setupMessageListener() {
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final connector = Provider.of<MeshCoreConnector>(context, listen: false);
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// Listen for incoming text messages from the repeater
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_frameSubscription = connector.receivedFrames.listen((frame) {
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if (frame.isEmpty) return;
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final reader = BufferReader(frame);
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try {
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final cmd = reader.readByte();
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if (cmd == respCodeSent) {
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reader.skipBytes(1); // Skip the reserved byte
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_tagData = reader.readUInt32LE();
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_tripTime = reader.readUInt32LE();
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_statusTimeout?.cancel();
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final isAutoRefreshRequest = _activeTelemetryRequestIsAutoRefresh;
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_statusTimeout = Timer(Duration(milliseconds: _tripTime), () {
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if (!mounted) return;
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setState(() {
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_isLoading = false;
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_isLoaded = false;
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if (isAutoRefreshRequest && _isAutoRefreshEnabled) {
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_autoRefreshLastAttemptFailed = true;
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}
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});
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if (!isAutoRefreshRequest) {
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showDismissibleSnackBar(
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context,
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content: Text(context.l10n.telemetry_requestTimeout),
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backgroundColor: Theme.of(context).colorScheme.error,
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);
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}
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if (isAutoRefreshRequest && _isAutoRefreshEnabled) {
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_scheduleNextAutoRefreshAttempt();
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}
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_recordTelemetryResult(false);
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});
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}
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// Check if it's a binary response
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if (cmd == pushCodeBinaryResponse) {
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if (!mounted) return;
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reader.skipBytes(1); // Skip the reserved byte
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if (reader.readUInt32LE() != _tagData) return;
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_handleTelemetryResponse(reader.readRemainingBytes());
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}
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// Check if it's a telemetry response (for chat contacts)
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if (cmd == pushCodeTelemetryResponse) {
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reader.skipBytes(1); // Skip the reserved byte
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final pubkey = reader.readBytes(6);
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if (!mounted) return;
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if (!listEquals(widget.contact.publicKey.sublist(0, 6), pubkey)) {
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return;
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}
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_handleTelemetryResponse(reader.readRemainingBytes());
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}
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} catch (e) {
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appLogger.error('Error parsing incoming frame: $e');
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// If parsing fails, ignore the frame
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}
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});
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}
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void _handleTelemetryResponse(Uint8List frame) {
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final parsedTelemetry = CayenneLpp.parseByChannel(frame);
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final batteryMv = _extractTelemetryBatteryMillivolts(parsedTelemetry);
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if (batteryMv != null) {
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final connector = Provider.of<MeshCoreConnector>(context, listen: false);
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connector.updateRepeaterBatterySnapshot(
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widget.contact.publicKeyHex,
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batteryMv,
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source: 'telemetry',
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);
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}
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if (!mounted) return;
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final isAutoRefreshRequest = _activeTelemetryRequestIsAutoRefresh;
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setState(() {
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_parsedTelemetry = parsedTelemetry;
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if (isAutoRefreshRequest) {
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_autoRefreshLastAttemptFailed = false;
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}
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_activeTelemetryRequestIsAutoRefresh = false;
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});
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if (!isAutoRefreshRequest) {
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showDismissibleSnackBar(
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context,
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content: Text(context.l10n.telemetry_receivedData),
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);
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}
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_statusTimeout?.cancel();
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if (!mounted) return;
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setState(() {
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_isLoading = false;
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_isLoaded = true;
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_hasData = true;
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});
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if (isAutoRefreshRequest) {
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_scheduleNextAutoRefreshAttempt();
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}
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}
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Future<void> _loadTelemetry({bool isAutoRefresh = false}) async {
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if (_commandService == null) return;
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setState(() {
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_isLoading = true;
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_isLoaded = false;
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_activeTelemetryRequestIsAutoRefresh = isAutoRefresh;
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});
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try {
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final connector = Provider.of<MeshCoreConnector>(context, listen: false);
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final selection = await connector.preparePathForContactSend(
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_resolveContact(connector),
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);
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_pendingStatusSelection = selection;
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Uint8List frame;
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if (widget.contact.type != advTypeChat) {
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frame = buildSendBinaryReq(
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widget.contact.publicKey,
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payload: buildTelemetryBinaryPayload(),
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);
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} else {
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frame = buildSendTelemetryReq(widget.contact.publicKey);
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}
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await connector.sendFrame(frame);
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} catch (e) {
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if (mounted) {
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setState(() {
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_isLoading = false;
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_isLoaded = false;
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if (isAutoRefresh) {
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_autoRefreshLastAttemptFailed = true;
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}
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_activeTelemetryRequestIsAutoRefresh = false;
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});
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if (isAutoRefresh) {
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_scheduleNextAutoRefreshAttempt();
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}
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if (!isAutoRefresh) {
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showDismissibleSnackBar(
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context,
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content: Text(context.l10n.telemetry_errorLoading(e.toString())),
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backgroundColor: Theme.of(context).colorScheme.error,
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);
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}
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}
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}
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}
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void _loadAutoRefreshSettings() {
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final prefs = PrefsManager.instance;
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final contactKey = widget.contact.publicKeyHex;
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final interval =
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(prefs.getInt(_autoRefreshIntervalKey(contactKey)) ??
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_autoRefreshDefaultIntervalSeconds)
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.clamp(
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_autoRefreshMinIntervalSeconds,
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_autoRefreshMaxIntervalSeconds,
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)
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.toInt();
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final quantity =
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(prefs.getInt(_autoRefreshQuantityKey(contactKey)) ??
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_autoRefreshDefaultQuantity)
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.clamp(_autoRefreshMinQuantity, _autoRefreshMaxQuantity)
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.toInt();
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_autoRefreshIntervalSeconds = interval;
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_autoRefreshIntervalController.text = interval.toString();
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_autoRefreshQuantityController.text = quantity.toString();
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}
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Future<void> _saveAutoRefreshSettings() async {
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final contactKey = widget.contact.publicKeyHex;
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final interval = _clampControllerValue(
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controller: _autoRefreshIntervalController,
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min: _autoRefreshMinIntervalSeconds,
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max: _autoRefreshMaxIntervalSeconds,
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fallback: _autoRefreshIntervalSeconds,
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);
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final quantity = _clampControllerValue(
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controller: _autoRefreshQuantityController,
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min: _autoRefreshMinQuantity,
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max: _autoRefreshMaxQuantity,
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fallback: _autoRefreshDefaultQuantity,
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);
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final prefs = PrefsManager.instance;
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await prefs.setInt(_autoRefreshIntervalKey(contactKey), interval);
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await prefs.setInt(_autoRefreshQuantityKey(contactKey), quantity);
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}
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String _autoRefreshIntervalKey(String contactKey) {
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return 'telemetry_auto_refresh_interval_$contactKey';
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}
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String _autoRefreshQuantityKey(String contactKey) {
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return 'telemetry_auto_refresh_quantity_$contactKey';
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}
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void _recordTelemetryResult(bool success) {
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final selection = _pendingStatusSelection;
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if (selection == null) return;
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final connector = Provider.of<MeshCoreConnector>(context, listen: false);
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connector.recordRepeaterPathResult(
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widget.contact,
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selection,
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success,
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null,
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);
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_pendingStatusSelection = null;
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}
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@override
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void dispose() {
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unawaited(_saveAutoRefreshSettings());
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_frameSubscription?.cancel();
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_commandService?.dispose();
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_statusTimeout?.cancel();
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_autoRefreshTimer?.cancel();
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_autoRefreshIntervalController.dispose();
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_autoRefreshQuantityController.dispose();
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super.dispose();
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}
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@override
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Widget build(BuildContext context) {
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final l10n = context.l10n;
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final scheme = Theme.of(context).colorScheme;
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final connector = context.watch<MeshCoreConnector>();
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final settings = context.watch<AppSettingsService>().settings;
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final isImperialUnits = settings.unitSystem == UnitSystem.imperial;
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final contact = connector.contacts.firstWhere(
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(c) => c.publicKeyHex == widget.contact.publicKeyHex,
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orElse: () => widget.contact,
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);
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final isFloodMode = contact.pathOverride == -1;
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return Scaffold(
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appBar: AppBar(
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title: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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mainAxisSize: MainAxisSize.min,
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children: [
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Text(
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l10n.repeater_telemetry,
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style: const TextStyle(fontSize: 18, fontWeight: FontWeight.bold),
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),
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Text(
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widget.contact.name,
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style: const TextStyle(
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fontSize: 14,
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fontWeight: FontWeight.normal,
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),
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),
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],
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),
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centerTitle: false,
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bottom: const SyncProgressAppBarBottom(),
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actions: [
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IconButton(
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icon: Icon(isFloodMode ? Icons.waves : Icons.route),
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tooltip: l10n.repeater_routingMode,
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onPressed: () =>
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ContactRoutingSheet.show(context, contact: widget.contact),
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),
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IconButton(
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icon: _isLoading
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? const SizedBox(
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width: 20,
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height: 20,
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child: CircularProgressIndicator(strokeWidth: 2),
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)
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: const Icon(Icons.refresh),
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onPressed: (_isLoading || _isAutoRefreshEnabled)
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? null
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: () => _loadTelemetry(),
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tooltip: l10n.repeater_refresh,
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),
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],
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),
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body: SafeArea(
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top: false,
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child: RefreshIndicator(
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onRefresh: () =>
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_isAutoRefreshEnabled ? Future.value() : _loadTelemetry(),
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child: ListView(
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padding: const EdgeInsets.all(16),
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children: [
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if (!_isLoaded &&
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!_hasData &&
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(_parsedTelemetry == null || _parsedTelemetry!.isEmpty))
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Center(
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child: Text(
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l10n.telemetry_noData,
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style: TextStyle(
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fontSize: 16,
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color: scheme.onSurfaceVariant,
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),
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),
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),
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if ((_isLoaded || _hasData) &&
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_parsedTelemetry != null &&
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_parsedTelemetry!.isNotEmpty)
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for (final entry in _parsedTelemetry ?? [])
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_buildChannelInfoCard(
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entry['values'],
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l10n.telemetry_channelTitle(entry['channel']),
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entry['channel'],
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isImperialUnits,
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),
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_buildAutoRefreshCard(),
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],
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),
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),
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),
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);
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}
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Widget _buildChannelInfoCard(
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Map<String, dynamic> channelData,
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String title,
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int channel,
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bool isImperialUnits,
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) {
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return Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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SectionHeader(title, padding: const EdgeInsets.fromLTRB(16, 16, 16, 8)),
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MeshCard(
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padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 8),
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child: Column(
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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for (final entry in channelData.entries)
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_buildTelemetryField(entry, channel, isImperialUnits),
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],
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),
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),
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],
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);
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}
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Widget _buildTelemetryField(
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MapEntry<String, dynamic> entry,
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int channel,
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bool isImperialUnits,
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) {
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if (entry.key == 'gps') {
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return _buildGpsInfo(entry.value);
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}
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final display = _formatTelemetryField(
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entry.key,
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entry.value,
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channel,
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isImperialUnits,
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);
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return _buildInfoRow(display.label, display.value);
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}
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_TelemetryFieldDisplay _formatTelemetryField(
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String key,
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dynamic value,
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int channel,
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bool isImperialUnits,
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) {
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final l10n = context.l10n;
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final text = _telemetryValueText(value);
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switch (key) {
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case 'digitalInput':
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return _TelemetryFieldDisplay(l10n.telemetry_digitalInputLabel, text);
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case 'digitalOutput':
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return _TelemetryFieldDisplay(l10n.telemetry_digitalOutputLabel, text);
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case 'analogInput':
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return _TelemetryFieldDisplay(
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l10n.telemetry_analogInputLabel,
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l10n.telemetry_analogValue(text),
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);
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case 'analogOutput':
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return _TelemetryFieldDisplay(
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l10n.telemetry_analogOutputLabel,
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l10n.telemetry_analogValue(text),
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);
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case 'generic':
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return _TelemetryFieldDisplay(l10n.telemetry_genericLabel, text);
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case 'luminosity':
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return _TelemetryFieldDisplay(
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l10n.telemetry_luminosityLabel,
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l10n.telemetry_luminosityValue(text),
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);
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case 'presence':
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return _TelemetryFieldDisplay(l10n.telemetry_presenceLabel, text);
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case 'temperature':
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return _TelemetryFieldDisplay(
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channel == 1
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? l10n.telemetry_mcuTemperatureLabel
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: l10n.telemetry_temperatureLabel,
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_temperatureText(value, isImperialUnits),
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);
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case 'humidity':
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return _TelemetryFieldDisplay(l10n.telemetry_humidityLabel, text);
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case 'accelerometer':
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return _TelemetryFieldDisplay(
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l10n.telemetry_accelerometerLabel,
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_telemetryAxisText(value),
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);
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case 'pressure':
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return _TelemetryFieldDisplay(
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l10n.telemetry_pressureLabel,
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l10n.telemetry_pressureValue(text),
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);
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case 'altitude':
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return _TelemetryFieldDisplay(
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l10n.telemetry_altitudeLabel,
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l10n.telemetry_altitudeValue(text),
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);
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case 'voltage':
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return _TelemetryFieldDisplay(
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channel == 1
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? l10n.telemetry_batteryLabel
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: l10n.telemetry_voltageLabel,
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channel == 1
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? _batteryText(value)
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: l10n.telemetry_voltageValue(text),
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);
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case 'current':
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return _TelemetryFieldDisplay(
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l10n.telemetry_currentLabel,
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l10n.telemetry_currentValue(text),
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);
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case 'frequency':
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return _TelemetryFieldDisplay(
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l10n.telemetry_frequencyLabel,
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l10n.telemetry_frequencyValue(text),
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);
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case 'percentage':
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return _TelemetryFieldDisplay(
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l10n.telemetry_percentageLabel,
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l10n.telemetry_percentageValue(text),
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);
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case 'concentration':
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return _TelemetryFieldDisplay(
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l10n.telemetry_concentrationLabel,
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l10n.telemetry_concentrationValue(text),
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|
);
|
|
case 'power':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_powerLabel,
|
|
l10n.telemetry_powerValue(text),
|
|
);
|
|
case 'distance':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_distanceLabel,
|
|
l10n.telemetry_distanceValue(text),
|
|
);
|
|
case 'energy':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_energyLabel,
|
|
l10n.telemetry_energyValue(text),
|
|
);
|
|
case 'direction':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_directionLabel,
|
|
l10n.telemetry_directionValue(text),
|
|
);
|
|
case 'time':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_timeLabel,
|
|
_telemetryTimeText(value),
|
|
);
|
|
case 'gyrometer':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_gyrometerLabel,
|
|
_telemetryAxisText(value),
|
|
);
|
|
case 'colour':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_colourLabel,
|
|
_telemetryColorText(value),
|
|
);
|
|
case 'switch':
|
|
return _TelemetryFieldDisplay(l10n.telemetry_switchLabel, text);
|
|
case 'polyline':
|
|
return _TelemetryFieldDisplay(
|
|
l10n.telemetry_polylineLabel,
|
|
_telemetryMapText(value),
|
|
);
|
|
default:
|
|
return _TelemetryFieldDisplay(key, text);
|
|
}
|
|
}
|
|
|
|
Widget _buildAutoRefreshCard() {
|
|
final l10n = context.l10n;
|
|
final counterText = _autoRefreshCounterText();
|
|
|
|
return Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
SectionHeader(
|
|
l10n.common_autoRefresh,
|
|
padding: const EdgeInsets.fromLTRB(16, 16, 16, 8),
|
|
),
|
|
MeshCard(
|
|
padding: const EdgeInsets.all(16),
|
|
child: Column(
|
|
crossAxisAlignment: CrossAxisAlignment.stretch,
|
|
children: [
|
|
_buildAutoRefreshNumberField(
|
|
controller: _autoRefreshIntervalController,
|
|
label: l10n.common_interval,
|
|
min: _autoRefreshMinIntervalSeconds,
|
|
max: _autoRefreshMaxIntervalSeconds,
|
|
fallback: _autoRefreshIntervalSeconds,
|
|
),
|
|
const SizedBox(height: 12),
|
|
_buildAutoRefreshNumberField(
|
|
controller: _autoRefreshQuantityController,
|
|
label: l10n.telemetry_autoFetchQuantity,
|
|
min: _autoRefreshMinQuantity,
|
|
max: _autoRefreshMaxQuantity,
|
|
fallback: _autoRefreshDefaultQuantity,
|
|
),
|
|
if (counterText != null) ...[
|
|
const SizedBox(height: 12),
|
|
Text(
|
|
counterText,
|
|
textAlign: TextAlign.center,
|
|
style: TextStyle(
|
|
color: _autoRefreshLastAttemptFailed
|
|
? Theme.of(context).colorScheme.error
|
|
: null,
|
|
fontWeight: FontWeight.w600,
|
|
),
|
|
),
|
|
],
|
|
const SizedBox(height: 12),
|
|
FilledButton(
|
|
onPressed: _isLoading && !_isAutoRefreshEnabled
|
|
? null
|
|
: _toggleAutoRefresh,
|
|
child: _isAutoRefreshEnabled
|
|
? SizedBox(
|
|
width: double.infinity,
|
|
height: 20,
|
|
child: Stack(
|
|
alignment: Alignment.center,
|
|
children: [
|
|
Center(child: Text(l10n.common_disable)),
|
|
Positioned(
|
|
right: 0,
|
|
child: SizedBox(
|
|
width: 18,
|
|
height: 18,
|
|
child: CircularProgressIndicator(
|
|
strokeWidth: 2,
|
|
color: Theme.of(
|
|
context,
|
|
).colorScheme.onPrimary,
|
|
),
|
|
),
|
|
),
|
|
],
|
|
),
|
|
)
|
|
: Text(l10n.common_enable),
|
|
),
|
|
],
|
|
),
|
|
),
|
|
],
|
|
);
|
|
}
|
|
|
|
Widget _buildAutoRefreshNumberField({
|
|
required TextEditingController controller,
|
|
required String label,
|
|
required int min,
|
|
required int max,
|
|
required int fallback,
|
|
}) {
|
|
return TextField(
|
|
controller: controller,
|
|
enabled: !_isAutoRefreshEnabled,
|
|
keyboardType: TextInputType.number,
|
|
inputFormatters: [FilteringTextInputFormatter.digitsOnly],
|
|
decoration: InputDecoration(
|
|
labelText: label,
|
|
border: const OutlineInputBorder(),
|
|
isDense: true,
|
|
),
|
|
onEditingComplete: () {
|
|
_clampControllerValue(
|
|
controller: controller,
|
|
min: min,
|
|
max: max,
|
|
fallback: fallback,
|
|
);
|
|
unawaited(_saveAutoRefreshSettings());
|
|
FocusScope.of(context).unfocus();
|
|
},
|
|
onSubmitted: (_) => unawaited(_saveAutoRefreshSettings()),
|
|
onTapOutside: (_) {
|
|
unawaited(_saveAutoRefreshSettings());
|
|
FocusScope.of(context).unfocus();
|
|
},
|
|
);
|
|
}
|
|
|
|
String? _autoRefreshCounterText() {
|
|
if (!_isAutoRefreshEnabled && _autoRefreshCurrentAttempt == 0) return null;
|
|
final counter = '$_autoRefreshCurrentAttempt/$_autoRefreshTotalAttempts';
|
|
if (_autoRefreshLastAttemptFailed) {
|
|
return '${context.l10n.telemetry_error}: $counter';
|
|
}
|
|
return counter;
|
|
}
|
|
|
|
void _toggleAutoRefresh() {
|
|
if (_isAutoRefreshEnabled) {
|
|
_stopAutoRefresh();
|
|
return;
|
|
}
|
|
_startAutoRefresh();
|
|
}
|
|
|
|
void _startAutoRefresh() {
|
|
final interval = _clampControllerValue(
|
|
controller: _autoRefreshIntervalController,
|
|
min: _autoRefreshMinIntervalSeconds,
|
|
max: _autoRefreshMaxIntervalSeconds,
|
|
fallback: _autoRefreshIntervalSeconds,
|
|
);
|
|
final quantity = _clampControllerValue(
|
|
controller: _autoRefreshQuantityController,
|
|
min: _autoRefreshMinQuantity,
|
|
max: _autoRefreshMaxQuantity,
|
|
fallback: _autoRefreshDefaultQuantity,
|
|
);
|
|
unawaited(_saveAutoRefreshSettings());
|
|
|
|
setState(() {
|
|
_isAutoRefreshEnabled = true;
|
|
_autoRefreshIntervalSeconds = interval;
|
|
_autoRefreshTotalAttempts = quantity;
|
|
_autoRefreshCurrentAttempt = 0;
|
|
_autoRefreshLastAttemptFailed = false;
|
|
});
|
|
_runAutoRefreshAttempt();
|
|
}
|
|
|
|
void _stopAutoRefresh() {
|
|
_autoRefreshTimer?.cancel();
|
|
_autoRefreshTimer = null;
|
|
if (!mounted) return;
|
|
setState(() {
|
|
_isAutoRefreshEnabled = false;
|
|
});
|
|
}
|
|
|
|
Future<void> _runAutoRefreshAttempt() async {
|
|
if (!_isAutoRefreshEnabled || !mounted) return;
|
|
if (_autoRefreshCurrentAttempt >= _autoRefreshTotalAttempts) {
|
|
_stopAutoRefresh();
|
|
return;
|
|
}
|
|
|
|
setState(() {
|
|
_autoRefreshCurrentAttempt += 1;
|
|
});
|
|
await _loadTelemetry(isAutoRefresh: true);
|
|
}
|
|
|
|
void _scheduleNextAutoRefreshAttempt() {
|
|
if (!_isAutoRefreshEnabled || !mounted) return;
|
|
_autoRefreshTimer?.cancel();
|
|
if (_autoRefreshCurrentAttempt >= _autoRefreshTotalAttempts) {
|
|
_stopAutoRefresh();
|
|
return;
|
|
}
|
|
// Start the interval only after the current request has finished: after a
|
|
// telemetry response, timeout, or send error. This keeps slow replies from
|
|
// shortening the intended pause between requests.
|
|
_autoRefreshTimer = Timer(
|
|
Duration(seconds: _autoRefreshIntervalSeconds),
|
|
_runAutoRefreshAttempt,
|
|
);
|
|
}
|
|
|
|
int _clampControllerValue({
|
|
required TextEditingController controller,
|
|
required int min,
|
|
required int max,
|
|
required int fallback,
|
|
}) {
|
|
final parsed = int.tryParse(controller.text);
|
|
final value = (parsed ?? fallback).clamp(min, max).toInt();
|
|
controller.text = value.toString();
|
|
controller.selection = TextSelection.collapsed(
|
|
offset: controller.text.length,
|
|
);
|
|
return value;
|
|
}
|
|
|
|
Widget _buildGpsInfo(dynamic value) {
|
|
final latitude = _readGpsValue(value, 'latitude');
|
|
final longitude = _readGpsValue(value, 'longitude');
|
|
final altitude = _readGpsValue(value, 'altitude');
|
|
final isValidPosition = _isValidGpsPosition(latitude, longitude);
|
|
final gpsText = isValidPosition
|
|
? [
|
|
latitude!.toStringAsFixed(5),
|
|
longitude!.toStringAsFixed(5),
|
|
if (altitude != null) '${altitude.toStringAsFixed(1)} m',
|
|
].join(', ')
|
|
: value.toString();
|
|
|
|
return Column(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
_buildInfoRow(context.l10n.telemetry_gpsLabel, gpsText),
|
|
if (isValidPosition)
|
|
TelemetryLocationMap(
|
|
// The map renders only after bounds validation, keeping malformed
|
|
// Cayenne payloads from creating an invalid FlutterMap center.
|
|
latitude: latitude!,
|
|
longitude: longitude!,
|
|
label: widget.contact.name,
|
|
contactType: widget.contact.type,
|
|
contactPublicKeyHex: widget.contact.publicKeyHex,
|
|
),
|
|
],
|
|
);
|
|
}
|
|
|
|
double? _readGpsValue(dynamic value, String key) {
|
|
if (value is! Map) return null;
|
|
final rawValue = value[key];
|
|
if (rawValue is num) return rawValue.toDouble();
|
|
return null;
|
|
}
|
|
|
|
bool _isValidGpsPosition(double? latitude, double? longitude) {
|
|
if (latitude == null || longitude == null) return false;
|
|
const double epsilon = 1e-6;
|
|
return (latitude.abs() > epsilon || longitude.abs() > epsilon) &&
|
|
latitude >= -90.0 &&
|
|
latitude <= 90.0 &&
|
|
longitude >= -180.0 &&
|
|
longitude <= 180.0;
|
|
}
|
|
|
|
String _telemetryValueText(dynamic value) {
|
|
if (value == null) return context.l10n.common_notAvailable;
|
|
if (value is double) {
|
|
return value.toStringAsFixed(value.truncateToDouble() == value ? 0 : 2);
|
|
}
|
|
if (value is num) {
|
|
return value.toString();
|
|
}
|
|
return value.toString();
|
|
}
|
|
|
|
String _telemetryAxisText(dynamic value) {
|
|
if (value is! Map) return _telemetryValueText(value);
|
|
final x = _telemetryValueText(value['x']);
|
|
final y = _telemetryValueText(value['y']);
|
|
final z = _telemetryValueText(value['z']);
|
|
return 'X: $x, Y: $y, Z: $z';
|
|
}
|
|
|
|
String _telemetryColorText(dynamic value) {
|
|
if (value is! Map) return _telemetryValueText(value);
|
|
final red = _telemetryValueText(value['red']);
|
|
final green = _telemetryValueText(value['green']);
|
|
final blue = _telemetryValueText(value['blue']);
|
|
return 'R: $red, G: $green, B: $blue';
|
|
}
|
|
|
|
String _telemetryMapText(dynamic value) {
|
|
if (value is! Map) return _telemetryValueText(value);
|
|
return value.entries
|
|
.map((entry) => '${entry.key}: ${entry.value}')
|
|
.join(', ');
|
|
}
|
|
|
|
String _telemetryTimeText(dynamic value) {
|
|
if (value is! num || value <= 0) return _telemetryValueText(value);
|
|
final dateTime = DateTime.fromMillisecondsSinceEpoch(
|
|
value.toInt() * 1000,
|
|
isUtc: true,
|
|
).toLocal();
|
|
final localizations = MaterialLocalizations.of(context);
|
|
final time = localizations.formatTimeOfDay(
|
|
TimeOfDay.fromDateTime(dateTime),
|
|
);
|
|
return '${localizations.formatFullDate(dateTime)} $time';
|
|
}
|
|
|
|
Widget _buildInfoRow(String label, String value) {
|
|
final scheme = Theme.of(context).colorScheme;
|
|
return Padding(
|
|
padding: const EdgeInsets.symmetric(vertical: 6),
|
|
child: Row(
|
|
crossAxisAlignment: CrossAxisAlignment.start,
|
|
children: [
|
|
Expanded(
|
|
child: Text(
|
|
label,
|
|
style: TextStyle(
|
|
color: scheme.onSurfaceVariant,
|
|
fontSize: 13,
|
|
fontWeight: FontWeight.w500,
|
|
),
|
|
),
|
|
),
|
|
const SizedBox(width: 8),
|
|
Text(
|
|
value,
|
|
style: MeshTheme.mono(fontSize: 13, color: scheme.onSurface),
|
|
textAlign: TextAlign.end,
|
|
),
|
|
],
|
|
),
|
|
);
|
|
}
|
|
|
|
int? _extractTelemetryBatteryMillivolts(List<Map<String, dynamic>> entries) {
|
|
for (final entry in entries) {
|
|
if (entry['channel'] != 1) continue;
|
|
final values = entry['values'];
|
|
if (values is! Map<String, dynamic>) continue;
|
|
final voltage = values['voltage'];
|
|
if (voltage is num) return (voltage.toDouble() * 1000).round();
|
|
}
|
|
return null;
|
|
}
|
|
|
|
String _batteryText(double? telemetryVolts) {
|
|
final l10n = context.l10n;
|
|
final connector = context.watch<MeshCoreConnector>();
|
|
final batteryMv =
|
|
connector.getRepeaterBatteryMillivolts(widget.contact.publicKeyHex) ??
|
|
(telemetryVolts == null ? null : (telemetryVolts * 1000).round());
|
|
if (batteryMv == null) return l10n.common_notAvailable;
|
|
final chemistry = _batteryChemistry();
|
|
final percent = estimateBatteryPercentFromMillivolts(batteryMv, chemistry);
|
|
final volts = (batteryMv / 1000).toStringAsFixed(2);
|
|
return l10n.telemetry_batteryValue(percent, volts);
|
|
}
|
|
|
|
String _batteryChemistry() {
|
|
final settingsService = context.read<AppSettingsService>();
|
|
return settingsService.batteryChemistryForRepeater(
|
|
widget.contact.publicKeyHex,
|
|
);
|
|
}
|
|
|
|
String _temperatureText(double? tempC, bool isImperialUnits) {
|
|
final l10n = context.l10n;
|
|
if (tempC == null) return l10n.common_notAvailable;
|
|
final tempF = (tempC * 9 / 5) + 32;
|
|
if (isImperialUnits) {
|
|
return '${tempF.toStringAsFixed(1)}°F';
|
|
}
|
|
return '${tempC.toStringAsFixed(1)}°C';
|
|
}
|
|
}
|
|
|
|
class _TelemetryFieldDisplay {
|
|
final String label;
|
|
final String value;
|
|
|
|
const _TelemetryFieldDisplay(this.label, this.value);
|
|
}
|