public static PassngerDTO GetPassengerDTO(Passenger passenger)
        {
            if (passenger == null)
            {
                return(null);
            }
            User user = UserConverters.GetUser(UserBL.GetUser(passenger.Identity));

            passenger.User = user;
            PassngerDTO passengerDTO = new PassngerDTO()
            {
                Id       = passenger.Id,
                Identity = passenger.Identity,
                Name     = passenger.User.Name,
                Mail     = passenger.User.Mail,
                Gender   = passenger.User.Gender,
            };

            return(passengerDTO);
        }
        public static DriverDTO GetDriverDTO(Driver driver)
        {
            if (driver == null)
            {
                return(null);
            }
            User user = UserConverters.GetUser(UserBL.GetUser(driver.Identity));

            driver.User = user;
            DriverDTO driverDto = new DriverDTO()
            {
                Id             = driver.Id,
                Identity       = driver.Identity,
                Name           = driver.User.Name,
                Mail           = driver.User.Mail,
                Gender         = driver.User.Gender,
                NumberOfSeats  = driver.NumberOfSeats,
                CarDescription = driver.CarDescription
            };

            return(driverDto);
        }