PhysiGo/app/lib/navigation/services/directions_service.dart

import 'dart:convert';

import 'package:http/http.dart' as http;
import 'package:physigo/navigation/models/directions.dart';
import 'package:latlong2/latlong.dart';

class DirectionsService {
  static const _url = "https://physigo.vercel.app/api/directions-wrapper";

  static Future<Directions> getDirections(LatLng currentPosition, LatLng destination) async {
    var res = await http.get(Uri.parse(
        '$_url?start=${currentPosition.longitude},${currentPosition.latitude}&end=${destination.longitude},${destination.latitude}'));
    return Directions.fromJson(jsonDecode(res.body));
  }
}