GNSS szervíz refraktorálás, hibajavítás, PhoneGpsConnection osztály

lib/pages/map_survey/presentations/controllers/map_survey_controller.dart

@@ -3,11 +3,9 @@ import 'dart:convert';
 import 'dart:io';
 import 'dart:math';
 
-import 'package:cloud_firestore/cloud_firestore.dart';
 import 'package:file_picker/file_picker.dart';
 import 'package:flutter/material.dart';
 import 'package:flutter/services.dart';
-import 'package:flutter_bluetooth_serial/flutter_bluetooth_serial.dart';
 import 'package:flutter_map/flutter_map.dart';
 // import 'package:flutter_map_geojson/flutter_map_geojson.dart';
 import 'package:flutter_map_polywidget/flutter_map_polywidget.dart';
@@ -16,25 +14,16 @@ import 'package:get/get.dart';
 import 'package:intl/intl.dart';
 // import 'package:location/location.dart';
 import 'package:latlong2/latlong.dart';
-import 'package:nmea/nmea.dart';
 import 'package:path_provider/path_provider.dart';
-import 'package:permission_handler/permission_handler.dart'
-    as permission_handler;
 import 'package:share_plus/share_plus.dart';
 import 'package:supabase_flutter/supabase_flutter.dart';
 import 'package:terepi_seged/controls/geoid_grid.dart';
 import 'package:terepi_seged/eov/convert_coordinate.dart';
 import 'package:terepi_seged/eov/eov.dart';
-import 'package:terepi_seged/gnss_sentences/gngga.dart';
-import 'package:terepi_seged/gnss_sentences/gngst.dart';
-import 'package:terepi_seged/gnss_sentences/gnrmc.dart';
-import 'package:terepi_seged/models/measured_point.dart';
 import 'package:terepi_seged/models/point_to_measure.dart';
 import 'package:terepi_seged/models/point_with_description_model.dart';
-import 'package:proj4dart/proj4dart.dart' as proj4;
 import 'package:shared_preferences/shared_preferences.dart';
 import 'package:terepi_seged/pages/map_survey/presentations/views/measured_points_table_dialog.dart';
-import 'package:shared_preferences/shared_preferences.dart';
 import 'package:terepi_seged/services/coord_converter_service.dart';
 import 'package:terepi_seged/services/gnss/gnss_connection.dart';
 import 'package:terepi_seged/services/gnss/gnss_device_service.dart';
@@ -195,7 +184,6 @@ class MapSurveyController extends GetxController {
   void onReady() async {
     super.onReady();
 
-    await _initPhoneGps();
     await _initStorage();
 
     gpsHeightController.text = '1.8';
@@ -255,11 +243,6 @@ class MapSurveyController extends GetxController {
     currentLongitude.value = lon;
     _updateCurrentLocationMarker();
 
-    // Telefon GPS leállítása ha külső GPS van
-    if (_phoneLocationSub != null) {
-      _stopPhoneGps();
-    }
-
     // NTRIP GGA küldés
     NtripService.to.onGgaReceived(
       _gnss.lastGgaLine.value,
@@ -271,66 +254,6 @@ class MapSurveyController extends GetxController {
   // Telefon GPS fallback
   // ─────────────────────────────────────────────────────────────────
 
-  Future<void> _initPhoneGps() async {
-    // Egyszeri kezdő pozíció
-    try {
-      final last = await Geolocator.getLastKnownPosition();
-      if (last != null) {
-        currentLatitude.value = last.latitude;
-        currentLongitude.value = last.longitude;
-        GnssService.to.latitude.value = last.latitude;
-        GnssService.to.longitude.value = last.longitude;
-        GnssService.to.gpsQuality.value = 1;
-        mapController.move(
-          LatLng(last.latitude, last.longitude),
-          currentZoom.value,
-        );
-        _updateCurrentLocationMarker();
-      }
-    } catch (_) {}
-
-    // Folyamatos stream ha nincs külső GPS
-    if (_gnss.connectionState.value != GnssConnectionState.connected) {
-      await _startPhoneGps();
-    }
-  }
-
-  Future<void> _startPhoneGps() async {
-    if (_phoneLocationSub != null) return;
-
-    final permission = await Geolocator.checkPermission();
-    if (permission == LocationPermission.denied ||
-        permission == LocationPermission.deniedForever) return;
-
-    final serviceEnabled = await Geolocator.isLocationServiceEnabled();
-    if (!serviceEnabled) return;
-
-    _phoneLocationSub = Geolocator.getPositionStream(
-      locationSettings: const LocationSettings(
-        accuracy: LocationAccuracy.high,
-        distanceFilter: 0,
-      ),
-    ).listen((pos) {
-      // Leáll ha közben csatlakozott a külső GPS
-      if (_gnss.connectionState.value == GnssConnectionState.connected) {
-        _stopPhoneGps();
-        return;
-      }
-      currentLatitude.value = pos.latitude;
-      currentLongitude.value = pos.longitude;
-      GnssService.to.latitude.value = pos.latitude;
-      GnssService.to.longitude.value = pos.longitude;
-      GnssService.to.gpsQuality.value = 1;
-      _updateCurrentLocationMarker();
-    });
-  }
-
-  void _stopPhoneGps() {
-    _phoneLocationSub?.cancel();
-    _phoneLocationSub = null;
-    GnssService.to.gpsQuality.value = 0;
-  }
-
   // ─────────────────────────────────────────────────────────────────
   // Térkép vezérlők
   // ─────────────────────────────────────────────────────────────────