Jármű navigáció @3h

2026-07-13 07:58:51 +02:00
parent 4bf73c6cc7
commit 0810c528ec
12 changed files with 1374 additions and 3 deletions
@@ -0,0 +1,87 @@
+import 'package:uuid/uuid.dart';
+
+/// Periodikus járműpozíció-minta — a navigációs oldal a beállított
+/// időközönként ide ment egy sort, amíg a rögzítés fut. Ebből (és a
+/// SourcePoint terv-pozíciókból) számítható utólag, mely forráspontok
+/// mellett járt ténylegesen a jármű.
+class VehiclePositionLog {
+  final int? id;
+  final String uuid;
+  final int projectId;
+
+  final String vehicleId; // pl. "V1" / "V2" / "V3"
+
+  final double eovY;
+  final double eovX;
+  final double lat;
+  final double lon;
+  final double? altitude;
+  final double? speedKmh;
+  final double? heading;
+  final int? fixQuality;
+  final double? accuracy;
+
+  final DateTime timestamp;
+  final String? deviceId;
+  final String? appInstanceId;
+
+  VehiclePositionLog({
+    this.id,
+    String? uuid,
+    required this.projectId,
+    required this.vehicleId,
+    required this.eovY,
+    required this.eovX,
+    required this.lat,
+    required this.lon,
+    this.altitude,
+    this.speedKmh,
+    this.heading,
+    this.fixQuality,
+    this.accuracy,
+    DateTime? timestamp,
+    this.deviceId,
+    this.appInstanceId,
+  })  : uuid = uuid ?? const Uuid().v4(),
+        timestamp = timestamp ?? DateTime.now();
+
+  Map<String, dynamic> toMap() => {
+        if (id != null) 'id': id,
+        'uuid': uuid,
+        'project_id': projectId,
+        'vehicle_id': vehicleId,
+        'eov_y': eovY,
+        'eov_x': eovX,
+        'lat': lat,
+        'lon': lon,
+        'altitude': altitude,
+        'speed_kmh': speedKmh,
+        'heading': heading,
+        'fix_quality': fixQuality,
+        'accuracy': accuracy,
+        'timestamp': timestamp.toIso8601String(),
+        'device_id': deviceId,
+        'app_instance_id': appInstanceId,
+      };
+
+  factory VehiclePositionLog.fromMap(Map<String, dynamic> m) =>
+      VehiclePositionLog(
+        id: m['id'] as int?,
+        uuid: m['uuid'] as String,
+        projectId: m['project_id'] as int,
+        vehicleId: (m['vehicle_id'] as String?) ?? '',
+        eovY: (m['eov_y'] as num).toDouble(),
+        eovX: (m['eov_x'] as num).toDouble(),
+        lat: (m['lat'] as num).toDouble(),
+        lon: (m['lon'] as num).toDouble(),
+        altitude: (m['altitude'] as num?)?.toDouble(),
+        speedKmh: (m['speed_kmh'] as num?)?.toDouble(),
+        heading: (m['heading'] as num?)?.toDouble(),
+        fixQuality: m['fix_quality'] as int?,
+        accuracy: (m['accuracy'] as num?)?.toDouble(),
+        timestamp: DateTime.tryParse((m['timestamp'] as String?) ?? '') ??
+            DateTime.now(),
+        deviceId: m['device_id'] as String?,
+        appInstanceId: m['app_instance_id'] as String?,
+      );
+}