//add new routes public async Task Add(Guid userid, string name, double startLatitiude, double endLatitiude, double startLongitiude, double endLongitiude) { var driver = await _driverRepository.Get(userid); if (driver == null) { throw new Exception("Driver with user ID: " + userid + " not exist"); } var StartAddress = await _manager.GetAddres(startLatitiude, startLongitiude); var EndAddress = await _manager.GetAddres(endLatitiude, endLongitiude); var start = Node.Create(StartAddress, startLatitiude, startLongitiude); var end = Node.Create(EndAddress, endLatitiude, endLongitiude); var distance = _manager.CalculateDistance(startLatitiude, startLongitiude, endLatitiude, endLongitiude); driver.AddRoute(name, start, end, distance); await _driverRepository.Udpate(driver); }