public async Task <ActionResult <DtoCar> > Create([FromBody] DtoCarCreate car)
        {
            int?result = await _carService.CreateCar(car);

            if (result == null)
            {
                return(BadRequest());
            }

            return(CreatedAtAction(nameof(Get), new { id = result.Value }, result));
        }
        /// <summary>
        /// Create car
        /// </summary>
        /// <param name="id"></param>
        /// <returns></returns>
        public async Task <int?> CreateCar(DtoCarCreate data)
        {
            int?result = null;

            Cars entity = _mapper.Map <Cars>(data);

            _carRepository.AddCar(entity);
            await _context.SaveChangesAsync();

            result = entity.Id;


            return(result);
        }