public IActionResult UpdateClient(Guid clientId, [FromBody] ClientForUpdateDto clientDto)
        {
            if (clientDto == null)
            {
                return(BadRequest());
            }

            var clientFromRepo = _repository.GetClient(clientId);

            if (clientFromRepo == null)
            {
                return(NotFound());
            }

            Mapper.Map(clientDto, clientFromRepo);

            _repository.UpdateClient(clientFromRepo);

            if (!_repository.Save())
            {
                return(StatusCode(500));
            }

            return(NoContent());
        }