public Airport VObject(Airport airport, IAirportService _airportService)
        {
            Airport oldairport = _airportService.GetObjectById(airport.Id);

            if (oldairport == null)
            {
                airport.Errors.Add("Generic", "Invalid Data For Update");
            }
            else if (!VOffice(airport.OfficeId, oldairport.OfficeId))
            {
                airport.Errors.Add("Generic", "Invalid Data For Update");
            }
            return(airport);
        }