99 lines
3.2 KiB
Dart
99 lines
3.2 KiB
Dart
import 'dart:convert';
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import 'package:flutter/foundation.dart';
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import 'package:native_geofence/native_geofence.dart';
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import 'package:http/http.dart' as http;
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import 'package:get_storage/get_storage.dart';
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import 'package:siro_rider/constant/links.dart';
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// Top-level function for background execution
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@pragma('vm:entry-point')
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Future<void> geofenceBackgroundCallback(GeofenceCallbackParams params) async {
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if (params.event == GeofenceEvent.enter) {
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// Note: GetStorage might need to be initialized in the background isolate
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await GetStorage.init();
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final storage = GetStorage();
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final passengerId = storage.read('passenger_id') ?? '';
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if (passengerId.toString().isEmpty) return;
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for (var geofence in params.geofences) {
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debugPrint('Entered Geofence: ${geofence.id}');
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try {
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final url = Uri.parse('${AppLink.server}/api/location/sync_location.php');
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await http.post(url, body: {
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'passenger_id': passengerId.toString(),
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'lat': geofence.location.latitude.toString(),
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'lng': geofence.location.longitude.toString(),
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'source': 'geofence',
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});
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} catch (e) {
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debugPrint('Geofence API Error: $e');
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}
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}
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}
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}
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class SiroGeofencingService {
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static final _storage = GetStorage();
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static Future<void> initAndStart() async {
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try {
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await NativeGeofenceManager.instance.initialize();
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} catch (e) {
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debugPrint('Error initializing NativeGeofenceManager: $e');
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}
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}
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static Future<void> syncZonesWithServer(double lat, double lng) async {
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try {
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final passengerId = _storage.read('passenger_id') ?? '';
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if (passengerId.toString().isEmpty) return;
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final url = Uri.parse('${AppLink.server}/api/location/sync_location.php');
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final response = await http.post(url, body: {
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'passenger_id': passengerId.toString(),
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'lat': lat.toString(),
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'lng': lng.toString(),
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'source': 'app_usage',
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});
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if (response.statusCode == 200) {
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final data = json.decode(response.body);
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if (data['status'] == 'success' && data['update_geofences'] != null) {
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await _updateLocalGeofences(data['update_geofences']);
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}
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}
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} catch (e) {
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debugPrint('Error syncing geofence zones: $e');
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}
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}
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static Future<void> _updateLocalGeofences(List<dynamic> regions) async {
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try {
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for (var region in regions) {
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final geofence = Geofence(
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id: region['zone_name'],
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location: Location(
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latitude: double.parse(region['latitude'].toString()),
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longitude: double.parse(region['longitude'].toString())),
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radiusMeters: double.parse(region['radius_meters'].toString()),
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triggers: {GeofenceEvent.enter},
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iosSettings: const IosGeofenceSettings(
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initialTrigger: true,
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),
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androidSettings: const AndroidGeofenceSettings(
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initialTriggers: {GeofenceEvent.enter},
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),
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);
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await NativeGeofenceManager.instance.createGeofence(
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geofence,
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geofenceBackgroundCallback,
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);
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}
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} catch (e) {
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debugPrint('Error updating local geofences: $e');
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}
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}
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}
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