626 lines
27 KiB
Dart
626 lines
27 KiB
Dart
import 'package:flutter/material.dart';
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import 'package:flutter_riverpod/flutter_riverpod.dart';
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import 'package:drift/drift.dart' as drift;
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import 'package:geolocator/geolocator.dart';
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import 'package:intl/intl.dart';
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import '../../database/database.dart';
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import '../../services/location_service.dart';
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import '../../services/map/map_provider_interface.dart';
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import '../../services/map/map_providers.dart';
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import '../../services/map/unified_map_view.dart';
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import '../../services/alerts/road_alert_models.dart';
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import '../../services/alerts/road_alert_service.dart';
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class MapScreen extends ConsumerStatefulWidget {
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final int? rideId;
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const MapScreen({super.key, this.rideId});
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@override
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ConsumerState<MapScreen> createState() => _MapScreenState();
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}
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class _MapScreenState extends ConsumerState<MapScreen> {
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bool _isLoadingHistory = true;
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List<TelemetrySample> _telemetrySamples = [];
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List<AppLatLng> _routePoints = [];
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List<AppMapMarker> _eventMarkers = [];
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AppLatLng? _initialCenter;
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AppLatLng _fallbackLocation = const AppLatLng(37.7749, -122.4194);
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bool _showRoute = true;
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bool _showSpeedHeatmap = false;
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bool _showHardAccel = true;
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bool _showHardBraking = true;
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bool _showCornering = true;
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static const double _hardAccelThresholdG = 0.35;
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static const double _hardBrakingThresholdG = -0.35;
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static const double _corneringLeanThresholdDeg = 20.0;
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static const double _corneringLateralGThreshold = 0.35;
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static const Duration _eventMergeWindow = Duration(milliseconds: 1500);
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@override
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void initState() {
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super.initState();
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if (widget.rideId != null) {
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_loadRideHistory();
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} else {
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_isLoadingHistory = false;
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_initLiveLocation();
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}
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}
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Future<void> _initLiveLocation() async {
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final locationService = ref.read(locationServiceProvider);
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await locationService.requestPermissions();
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try {
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final lastPos = await Geolocator.getLastKnownPosition();
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if (lastPos != null && mounted) {
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setState(() => _fallbackLocation = AppLatLng(lastPos.latitude, lastPos.longitude));
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} else {
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final currentPos = await Geolocator.getCurrentPosition(
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locationSettings: const LocationSettings(timeLimit: Duration(seconds: 3)),
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).catchError((_) => Position(
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longitude: -122.4194,
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latitude: 37.7749,
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timestamp: DateTime.now(),
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accuracy: 0,
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altitude: 0,
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heading: 0,
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speed: 0,
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speedAccuracy: 0,
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altitudeAccuracy: 0,
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headingAccuracy: 0,
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));
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if (mounted) setState(() => _fallbackLocation = AppLatLng(currentPos.latitude, currentPos.longitude));
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}
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} catch (_) {}
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}
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Future<void> _loadRideHistory() async {
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final db = ref.read(databaseProvider);
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final telemetry = await (db.select(db.telemetrySamples)
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..where((t) => t.rideId.equals(widget.rideId!))
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..orderBy([(t) => drift.OrderingTerm(expression: t.timestamp)]))
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.get();
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final events = await (db.select(db.rideEvents)
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..where((e) => e.rideId.equals(widget.rideId!)))
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.get();
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_telemetrySamples = telemetry;
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_routePoints = telemetry
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.where((t) => t.latitude != null && t.longitude != null)
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.map((t) => AppLatLng(t.latitude!, t.longitude!))
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.toList();
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if (_routePoints.isNotEmpty) _initialCenter = _routePoints.first;
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_eventMarkers = _buildStoredEventMarkers(events);
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_eventMarkers.addAll(_buildTelemetryEventMarkers(telemetry));
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if (mounted) setState(() => _isLoadingHistory = false);
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}
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List<AppMapMarker> _buildStoredEventMarkers(List<RideEvent> events) {
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final markers = <AppMapMarker>[];
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for (final event in events) {
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if (event.latitude == null || event.longitude == null) continue;
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final typeLower = event.eventType.toLowerCase();
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Color markerColor = Colors.redAccent;
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IconData markerIcon = Icons.warning_amber_rounded;
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if (typeLower.contains('corner') || typeLower.contains('lean')) {
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markerColor = const Color(0xFF00E5FF);
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markerIcon = Icons.cached;
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} else if (typeLower.contains('accel')) {
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markerColor = const Color(0xFF76FF03);
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markerIcon = Icons.arrow_upward;
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} else if (typeLower.contains('brak')) {
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markerColor = const Color(0xFFFF5252);
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markerIcon = Icons.arrow_downward;
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} else if (typeLower.contains('speed')) {
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markerColor = const Color(0xFFE040FB);
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markerIcon = Icons.speed;
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}
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markers.add(_eventMarker(
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id: 'event_${event.id}',
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position: AppLatLng(event.latitude!, event.longitude!),
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label: event.eventType,
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value: event.value,
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timestamp: event.timestamp,
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markerColor: markerColor,
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markerIcon: markerIcon,
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));
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}
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return markers;
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}
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List<AppMapMarker> _buildTelemetryEventMarkers(List<TelemetrySample> samples) {
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final gps = samples.where((s) =>
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s.latitude != null && s.longitude != null &&
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(s.longitudinalG != null || s.accelX != null || s.lateralG != null || s.leanAngle != null)).toList();
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if (gps.isEmpty) return [];
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final markers = <AppMapMarker>[];
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DateTime? lastAccel;
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DateTime? lastBrake;
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DateTime? lastCorner;
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for (final sample in gps) {
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final longitudinalG = sample.longitudinalG ?? sample.accelX;
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final lateralG = sample.lateralG;
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final leanAngle = sample.leanAngle;
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if (longitudinalG != null && longitudinalG.isFinite) {
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if (longitudinalG >= _hardAccelThresholdG &&
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(lastAccel == null || sample.timestamp.difference(lastAccel).abs() > _eventMergeWindow)) {
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markers.add(_eventMarker(
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id: 'telemetry_accel_${sample.id}',
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position: AppLatLng(sample.latitude!, sample.longitude!),
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label: 'Hard Acceleration',
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value: longitudinalG,
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timestamp: sample.timestamp,
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markerColor: const Color(0xFF76FF03),
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markerIcon: Icons.arrow_upward,
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));
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lastAccel = sample.timestamp;
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} else if (longitudinalG <= _hardBrakingThresholdG &&
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(lastBrake == null || sample.timestamp.difference(lastBrake).abs() > _eventMergeWindow)) {
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markers.add(_eventMarker(
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id: 'telemetry_braking_${sample.id}',
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position: AppLatLng(sample.latitude!, sample.longitude!),
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label: 'Hard Braking',
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value: longitudinalG,
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timestamp: sample.timestamp,
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markerColor: const Color(0xFFFF5252),
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markerIcon: Icons.arrow_downward,
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));
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lastBrake = sample.timestamp;
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}
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}
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final isCornering = (leanAngle != null && leanAngle.isFinite && leanAngle.abs() >= _corneringLeanThresholdDeg) ||
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(lateralG != null && lateralG.isFinite && lateralG.abs() >= _corneringLateralGThreshold);
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if (isCornering &&
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(lastCorner == null || sample.timestamp.difference(lastCorner).abs() > _eventMergeWindow)) {
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final cornerValue = leanAngle != null && leanAngle.isFinite
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? leanAngle
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: lateralG!.abs();
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markers.add(_eventMarker(
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id: 'telemetry_corner_${sample.id}',
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position: AppLatLng(sample.latitude!, sample.longitude!),
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label: 'Cornering',
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value: cornerValue,
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timestamp: sample.timestamp,
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markerColor: const Color(0xFF00E5FF),
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markerIcon: Icons.turn_right,
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));
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lastCorner = sample.timestamp;
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}
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}
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return markers;
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}
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AppMapMarker _eventMarker({
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required String id,
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required AppLatLng position,
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required String label,
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required double value,
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required DateTime timestamp,
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required Color markerColor,
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required IconData markerIcon,
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}) {
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return AppMapMarker(
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id: id,
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position: position,
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label: label,
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iconWidget: Container(
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padding: const EdgeInsets.all(4),
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decoration: BoxDecoration(
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color: markerColor.withValues(alpha: 0.9),
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shape: BoxShape.circle,
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boxShadow: const [BoxShadow(color: Colors.black54, blurRadius: 4)],
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),
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child: Icon(markerIcon, color: Colors.black, size: 18),
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),
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onTap: () {
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if (!mounted) return;
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final timeStr = DateFormat('HH:mm:ss.SSS').format(timestamp.toLocal());
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showDialog(
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context: context,
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builder: (ctx) => AlertDialog(
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backgroundColor: const Color(0xFF111111),
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shape: RoundedRectangleBorder(
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borderRadius: BorderRadius.circular(16),
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side: BorderSide(color: markerColor.withValues(alpha: 0.6), width: 1.2),
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),
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title: Row(
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children: [
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Icon(markerIcon, color: markerColor, size: 20),
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const SizedBox(width: 8),
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Expanded(child: Text(label.toUpperCase(), style: const TextStyle(fontSize: 14, fontWeight: FontWeight.w900, color: Colors.white))),
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],
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),
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content: Column(
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mainAxisSize: MainAxisSize.min,
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crossAxisAlignment: CrossAxisAlignment.start,
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children: [
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_buildDialogRow('Timestamp:', timeStr),
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_buildDialogRow('Value:', value.toStringAsFixed(2)),
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_buildDialogRow('GPS Location:', '${position.latitude.toStringAsFixed(5)}, ${position.longitude.toStringAsFixed(5)}'),
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],
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),
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actions: [
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TextButton(onPressed: () => Navigator.pop(ctx), child: const Text('CLOSE', style: TextStyle(color: Colors.white70))),
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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 _buildDialogRow(String label, String value) => Padding(
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padding: const EdgeInsets.symmetric(vertical: 4),
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child: Row(
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mainAxisAlignment: MainAxisAlignment.spaceBetween,
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children: [
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Text(label, style: const TextStyle(fontSize: 11, color: Colors.white54)),
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Flexible(child: Text(value, style: const TextStyle(fontSize: 11, fontWeight: FontWeight.bold, color: Colors.white), textAlign: TextAlign.right)),
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],
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),
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);
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List<AppPolyline> _buildPolylines() {
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if (_routePoints.isEmpty) return [];
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final polylines = <AppPolyline>[];
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if (_showRoute) {
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polylines.add(AppPolyline(
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id: 'history_route',
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points: _routePoints,
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color: const Color(0xFF00E5FF),
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width: 4.5,
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));
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}
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final validSamples = _telemetrySamples
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.where((t) => t.latitude != null && t.longitude != null)
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.toList();
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if (validSamples.isEmpty) return polylines;
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if (_showSpeedHeatmap) {
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final step = (validSamples.length / 1500).ceil().clamp(1, 10);
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List<AppLatLng> currentSegment = [];
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Color currentColor = _getSpeedColor(validSamples.first.speed ?? 0.0);
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for (int i = 0; i < validSamples.length; i += step) {
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final s = validSamples[i];
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final pt = AppLatLng(s.latitude!, s.longitude!);
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final segColor = _getSpeedColor(s.speed ?? 0.0);
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if (segColor != currentColor && currentSegment.isNotEmpty) {
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currentSegment.add(pt);
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polylines.add(AppPolyline(id: 'speed_seg_${polylines.length}', points: List.from(currentSegment), color: currentColor, width: 5.0));
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currentSegment = [pt];
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currentColor = segColor;
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} else {
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currentSegment.add(pt);
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}
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}
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if (currentSegment.length > 1) {
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polylines.add(AppPolyline(id: 'speed_seg_${polylines.length}', points: currentSegment, color: currentColor, width: 5.0));
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}
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}
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if (_showHardAccel) {
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polylines.addAll(_buildLongitudinalEventPolylines(
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validSamples,
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predicate: (g) => g >= _hardAccelThresholdG,
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idPrefix: 'accel_layer',
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color: const Color(0xFF76FF03),
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));
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}
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if (_showHardBraking) {
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polylines.addAll(_buildLongitudinalEventPolylines(
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validSamples,
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predicate: (g) => g <= _hardBrakingThresholdG,
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idPrefix: 'braking_layer',
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color: const Color(0xFFFF5252),
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));
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}
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if (_showCornering) {
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polylines.addAll(_buildCorneringEventPolylines(validSamples));
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}
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return polylines;
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}
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List<AppPolyline> _buildLongitudinalEventPolylines(
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List<TelemetrySample> samples, {
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required bool Function(double g) predicate,
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required String idPrefix,
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required Color color,
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}) {
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if (samples.isEmpty) return [];
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final polylines = <AppPolyline>[];
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final eventIndices = <int>[];
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for (var i = 0; i < samples.length; i++) {
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final g = samples[i].longitudinalG ?? samples[i].accelX;
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if (g != null && g.isFinite && predicate(g)) {
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eventIndices.add(i);
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}
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}
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if (eventIndices.isEmpty) return polylines;
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var runStart = eventIndices.first;
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var runEnd = eventIndices.first;
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var segmentIndex = 0;
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void emitRun(int start, int end) {
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final expandedStart = start > 0 ? start - 1 : start;
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final expandedEnd = end < samples.length - 1 ? end + 1 : end;
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final points = <AppLatLng>[];
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for (var i = expandedStart; i <= expandedEnd; i++) {
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final sample = samples[i];
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points.add(AppLatLng(sample.latitude!, sample.longitude!));
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}
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if (points.length >= 2) {
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polylines.add(AppPolyline(
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id: '${idPrefix}_$segmentIndex',
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points: points,
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color: color,
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width: 7.0,
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));
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segmentIndex++;
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}
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}
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for (var i = 1; i < eventIndices.length; i++) {
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final index = eventIndices[i];
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if (index - runEnd <= 2) {
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runEnd = index;
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} else {
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emitRun(runStart, runEnd);
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runStart = runEnd = index;
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}
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}
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emitRun(runStart, runEnd);
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return polylines;
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}
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List<AppPolyline> _buildCorneringEventPolylines(List<TelemetrySample> samples) {
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if (samples.isEmpty) return [];
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final eventIndices = <int>[];
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for (var i = 0; i < samples.length; i++) {
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final sample = samples[i];
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final lean = sample.leanAngle;
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final lateral = sample.lateralG;
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final isCornering = (lean != null && lean.isFinite && lean.abs() >= _corneringLeanThresholdDeg) ||
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(lateral != null && lateral.isFinite && lateral.abs() >= _corneringLateralGThreshold);
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if (isCornering) eventIndices.add(i);
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}
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if (eventIndices.isEmpty) return [];
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final polylines = <AppPolyline>[];
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var runStart = eventIndices.first;
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var runEnd = eventIndices.first;
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var segmentIndex = 0;
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void emitRun(int start, int end) {
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// Include a GPS breadcrumb before and after the detected cornering
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// samples. This makes a short threshold crossing visible as a route
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// segment rather than a point hidden beneath a marker.
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final expandedStart = start > 0 ? start - 1 : start;
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final expandedEnd = end < samples.length - 1 ? end + 1 : end;
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final points = <AppLatLng>[];
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for (var i = expandedStart; i <= expandedEnd; i++) {
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final sample = samples[i];
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if (sample.latitude != null && sample.longitude != null) {
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points.add(AppLatLng(sample.latitude!, sample.longitude!));
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}
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}
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if (points.length >= 2) {
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polylines.add(AppPolyline(
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id: 'cornering_layer_$segmentIndex',
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points: points,
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color: const Color(0xFF00E5FF),
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width: 7.0,
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));
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segmentIndex++;
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}
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}
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for (var i = 1; i < eventIndices.length; i++) {
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final index = eventIndices[i];
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if (index - runEnd <= 2) {
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runEnd = index;
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} else {
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emitRun(runStart, runEnd);
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runStart = runEnd = index;
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}
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}
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emitRun(runStart, runEnd);
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return polylines;
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}
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Color _getSpeedColor(double speedMph) {
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if (speedMph < 25) return const Color(0xFF00E5FF);
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if (speedMph < 50) return const Color(0xFF2979FF);
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if (speedMph < 75) return const Color(0xFFFFD600);
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if (speedMph < 100) return const Color(0xFFFF6D00);
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return const Color(0xFFE040FB);
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}
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List<AppMapMarker> _getFilteredMarkers() {
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final markers = <AppMapMarker>[];
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if (_routePoints.isNotEmpty) {
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markers.add(AppMapMarker(
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id: 'route_start', position: _routePoints.first, label: 'START',
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iconWidget: Container(padding: const EdgeInsets.all(5), decoration: const BoxDecoration(color: Colors.greenAccent, shape: BoxShape.circle, boxShadow: [BoxShadow(color: Colors.black54, blurRadius: 4)]), child: const Icon(Icons.flag, color: Colors.black, size: 18)),
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));
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if (_routePoints.length > 1) {
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markers.add(AppMapMarker(
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id: 'route_end', position: _routePoints.last, label: 'FINISH',
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iconWidget: Container(padding: const EdgeInsets.all(5), decoration: const BoxDecoration(color: Colors.amberAccent, shape: BoxShape.circle, boxShadow: [BoxShadow(color: Colors.black54, blurRadius: 4)]), child: const Icon(Icons.sports_score, color: Colors.black, size: 18)),
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));
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}
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}
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markers.addAll(_eventMarkers.where((m) {
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final label = (m.label ?? '').toLowerCase();
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if (label.contains('accel') && !_showHardAccel) return false;
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if (label.contains('brak') && !_showHardBraking) return false;
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if ((label.contains('corner') || label.contains('lean')) && !_showCornering) return false;
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return true;
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}));
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return markers;
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}
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void _showRoadAlertDetails(RoadAlert alert) {
|
||
showModalBottomSheet(
|
||
context: context, backgroundColor: Colors.grey[900],
|
||
shape: const RoundedRectangleBorder(borderRadius: BorderRadius.vertical(top: Radius.circular(20))),
|
||
builder: (ctx) => Padding(
|
||
padding: const EdgeInsets.all(20),
|
||
child: Column(mainAxisSize: MainAxisSize.min, crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||
Row(children: [
|
||
Container(padding: const EdgeInsets.all(8), decoration: BoxDecoration(color: alert.category.color.withValues(alpha: 0.2), shape: BoxShape.circle), child: Icon(alert.category.icon, color: alert.category.color, size: 28)),
|
||
const SizedBox(width: 12),
|
||
Expanded(child: Column(crossAxisAlignment: CrossAxisAlignment.start, children: [
|
||
Text(alert.category.displayName.toUpperCase(), style: TextStyle(color: alert.category.color, fontWeight: FontWeight.bold, fontSize: 12, letterSpacing: 1.1)),
|
||
if (alert.roadName != null && alert.roadName!.isNotEmpty) Text(alert.roadName!, style: const TextStyle(fontWeight: FontWeight.bold, fontSize: 16)),
|
||
])),
|
||
Container(padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 4), decoration: BoxDecoration(color: Colors.white10, borderRadius: BorderRadius.circular(12)), child: Text(alert.sourceType == RoadAlertSourceType.userReported ? 'User Reported' : 'Verified Provider', style: const TextStyle(fontSize: 10, color: Colors.white70))),
|
||
]),
|
||
const SizedBox(height: 16),
|
||
Text(alert.description, style: const TextStyle(fontSize: 15, height: 1.3)),
|
||
const SizedBox(height: 16),
|
||
const Divider(color: Colors.white24),
|
||
Row(mainAxisAlignment: MainAxisAlignment.spaceBetween, children: [
|
||
if (alert.distanceFromUser != null) Text('Distance: ${(alert.distanceFromUser! * 0.000621371).toStringAsFixed(2)} mi', style: const TextStyle(color: Colors.cyanAccent, fontWeight: FontWeight.bold)),
|
||
Text('Source: ${alert.source}', style: const TextStyle(color: Colors.white54, fontSize: 12)),
|
||
]),
|
||
]),
|
||
),
|
||
);
|
||
}
|
||
|
||
@override
|
||
Widget build(BuildContext context) {
|
||
if (_isLoadingHistory) return const Scaffold(body: Center(child: CircularProgressIndicator()));
|
||
final activeProviderType = ref.watch(mapProviderTypeNotifierProvider);
|
||
final isFollowMode = ref.watch(mapFollowStateProvider);
|
||
final isLandscape = MediaQuery.of(context).orientation == Orientation.landscape;
|
||
|
||
if (widget.rideId != null) {
|
||
final polylines = _buildPolylines();
|
||
return Scaffold(
|
||
appBar: AppBar(
|
||
title: Text('Ride #${widget.rideId} Multi-Layer Map'),
|
||
actions: [IconButton(
|
||
tooltip: 'Switch Map Provider',
|
||
icon: Icon(activeProviderType == AppMapType.openStreetMap ? Icons.map : Icons.map_outlined),
|
||
onPressed: () {
|
||
final nextType = activeProviderType == AppMapType.openStreetMap ? AppMapType.googleMaps : AppMapType.openStreetMap;
|
||
ref.read(mapProviderTypeNotifierProvider.notifier).setMapProviderType(nextType);
|
||
},
|
||
)],
|
||
),
|
||
body: LayoutBuilder(builder: (context, constraints) => Stack(fit: StackFit.expand, children: [
|
||
Positioned.fill(child: SizedBox(
|
||
width: constraints.maxWidth, height: constraints.maxHeight,
|
||
child: UnifiedMapView(
|
||
key: ValueKey('preview_map_${constraints.maxWidth.toInt()}x${constraints.maxHeight.toInt()}'),
|
||
center: _initialCenter ?? _fallbackLocation, zoom: 15.0,
|
||
polylines: polylines, markers: _getFilteredMarkers(),
|
||
),
|
||
)),
|
||
if (_routePoints.isNotEmpty) _buildMultiLayerFilterOverlay(),
|
||
if (_showSpeedHeatmap) _buildSpeedLegend(),
|
||
if (_routePoints.isEmpty) Positioned(top: 16, left: 20, right: 20, child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 16, vertical: 12),
|
||
decoration: BoxDecoration(color: const Color(0xFF0D0D0D).withValues(alpha: 0.9), borderRadius: BorderRadius.circular(12), border: Border.all(color: const Color(0xFF00E5FF).withValues(alpha: 0.4))),
|
||
child: const Row(children: [Icon(Icons.info_outline, color: Color(0xFF00E5FF), size: 20), SizedBox(width: 10), Expanded(child: Text('No GPS breadcrumbs were recorded during this test session.', style: TextStyle(color: Colors.white70, fontSize: 12, fontFamily: 'Inter')))]),
|
||
)),
|
||
])),
|
||
);
|
||
}
|
||
|
||
final locationAsync = ref.watch(locationStreamProvider);
|
||
final liveAlertsAsync = ref.watch(activeAlertsStreamProvider);
|
||
final currentPos = locationAsync.when(data: (pos) => AppLatLng(pos.latitude, pos.longitude), error: (_, _) => _fallbackLocation, loading: () => _fallbackLocation);
|
||
final currentHeading = locationAsync.when(data: (pos) => pos.heading, error: (_, _) => 0.0, loading: () => 0.0);
|
||
final motorcycleMarker = AppMapMarker(id: 'motorcycle_live', position: currentPos, heading: currentHeading, iconWidget: const Icon(Icons.navigation, color: Colors.cyanAccent, size: 40));
|
||
final List<AppMapMarker> mapMarkers = [motorcycleMarker];
|
||
final liveAlerts = liveAlertsAsync.value ?? [];
|
||
for (var alert in liveAlerts) {
|
||
mapMarkers.add(AppMapMarker(
|
||
id: 'alert_${alert.providerId}_${alert.id}', position: AppLatLng(alert.latitude, alert.longitude), heading: alert.heading ?? 0.0, label: alert.category.displayName,
|
||
iconWidget: Container(padding: const EdgeInsets.all(6), decoration: BoxDecoration(color: alert.category.color.withValues(alpha: 0.9), shape: BoxShape.circle, boxShadow: const [BoxShadow(color: Colors.black54, blurRadius: 4)]), child: Icon(alert.category.icon, color: Colors.black, size: 22)),
|
||
onTap: () => _showRoadAlertDetails(alert),
|
||
));
|
||
}
|
||
return Scaffold(
|
||
extendBodyBehindAppBar: isLandscape,
|
||
appBar: AppBar(
|
||
title: const Text('Live Map'), backgroundColor: isLandscape ? Colors.black.withValues(alpha: 0.6) : null, elevation: isLandscape ? 0 : null,
|
||
actions: [PopupMenuButton<AppMapType>(
|
||
icon: const Icon(Icons.layers),
|
||
onSelected: (type) => ref.read(mapProviderTypeNotifierProvider.notifier).setMapProviderType(type),
|
||
itemBuilder: (context) => const [
|
||
PopupMenuItem(value: AppMapType.openStreetMap, child: Text('OpenStreetMap / Tactical (Primary)')),
|
||
PopupMenuItem(value: AppMapType.googleMaps, child: Text('Google Maps')),
|
||
],
|
||
)],
|
||
),
|
||
body: LayoutBuilder(builder: (context, constraints) => Stack(fit: StackFit.expand, children: [
|
||
Positioned.fill(child: SizedBox(width: constraints.maxWidth, height: constraints.maxHeight, child: UnifiedMapView(
|
||
key: ValueKey('live_map_${constraints.maxWidth.toInt()}x${constraints.maxHeight.toInt()}'), center: currentPos, zoom: 17.0, markers: mapMarkers,
|
||
))),
|
||
if (!isFollowMode) Positioned(bottom: 24, right: 24, child: FloatingActionButton.extended(
|
||
backgroundColor: Colors.cyanAccent, foregroundColor: Colors.black, icon: const Icon(Icons.my_location), label: const Text('RECENTER', style: TextStyle(fontWeight: FontWeight.bold)),
|
||
onPressed: () => ref.read(mapFollowStateProvider.notifier).recenter(),
|
||
)),
|
||
])),
|
||
);
|
||
}
|
||
|
||
Widget _buildMultiLayerFilterOverlay() {
|
||
return Positioned(top: 10, left: 10, right: 10, child: Card(
|
||
color: Colors.black.withValues(alpha: 0.8), shape: RoundedRectangleBorder(borderRadius: BorderRadius.circular(12), side: const BorderSide(color: Color(0xFF1F1F1F))),
|
||
child: Padding(padding: const EdgeInsets.symmetric(horizontal: 8, vertical: 4), child: SingleChildScrollView(scrollDirection: Axis.horizontal, child: Row(children: [
|
||
FilterChip(label: const Text('Route'), selected: _showRoute, onSelected: (v) => setState(() => _showRoute = v), selectedColor: const Color(0xFF00E5FF).withValues(alpha: 0.35)),
|
||
const SizedBox(width: 6),
|
||
FilterChip(label: const Text('Speed'), selected: _showSpeedHeatmap, onSelected: (v) => setState(() => _showSpeedHeatmap = v), selectedColor: const Color(0xFFE040FB).withValues(alpha: 0.35)),
|
||
const SizedBox(width: 6),
|
||
FilterChip(label: const Text('Accel'), selected: _showHardAccel, onSelected: (v) => setState(() => _showHardAccel = v), selectedColor: const Color(0xFF76FF03).withValues(alpha: 0.35)),
|
||
const SizedBox(width: 6),
|
||
FilterChip(label: const Text('Braking'), selected: _showHardBraking, onSelected: (v) => setState(() => _showHardBraking = v), selectedColor: const Color(0xFFFF5252).withValues(alpha: 0.35)),
|
||
const SizedBox(width: 6),
|
||
FilterChip(label: const Text('Cornering'), selected: _showCornering, onSelected: (v) => setState(() => _showCornering = v), selectedColor: const Color(0xFF00E5FF).withValues(alpha: 0.35)),
|
||
]))),
|
||
));
|
||
}
|
||
|
||
Widget _buildSpeedLegend() => Positioned(bottom: 20, left: 14, child: Container(
|
||
padding: const EdgeInsets.symmetric(horizontal: 10, vertical: 6),
|
||
decoration: BoxDecoration(color: Colors.black.withValues(alpha: 0.85), borderRadius: BorderRadius.circular(8), border: Border.all(color: const Color(0xFF222222))),
|
||
child: Column(crossAxisAlignment: CrossAxisAlignment.start, mainAxisSize: MainAxisSize.min, children: [
|
||
const Text('SPEED RANGES (MPH)', style: TextStyle(fontFamily: 'JetBrains Mono', fontSize: 8.5, fontWeight: FontWeight.bold, color: Colors.white70)),
|
||
const SizedBox(height: 4),
|
||
_buildLegendItem('0–25', const Color(0xFF00E5FF)),
|
||
_buildLegendItem('25–50', const Color(0xFF2979FF)),
|
||
_buildLegendItem('50–75', const Color(0xFFFFD600)),
|
||
_buildLegendItem('75–100', const Color(0xFFFF6D00)),
|
||
_buildLegendItem('100+', const Color(0xFFE040FB)),
|
||
]),
|
||
));
|
||
|
||
Widget _buildLegendItem(String label, Color color) => Padding(
|
||
padding: const EdgeInsets.symmetric(vertical: 1.5),
|
||
child: Row(mainAxisSize: MainAxisSize.min, children: [
|
||
Container(width: 10, height: 10, decoration: BoxDecoration(color: color, shape: BoxShape.circle)),
|
||
const SizedBox(width: 6),
|
||
Text(label, style: const TextStyle(fontFamily: 'JetBrains Mono', fontSize: 9, color: Colors.white)),
|
||
]),
|
||
);
|
||
}
|