public async Task <IActionResult> ChangeFirstName([FromRoute] string username, [FromBody] ClientChangeFirstNameRequest request)
        {
            if (string.IsNullOrEmpty(request.NewFirstName))
            {
                return(BadRequest("Request model is not correct"));
            }

            var userRole        = HttpContext.User.Claims.FirstOrDefault(x => x.Type == "Role").Value.ToString();
            var userNameFromJwt = HttpContext.User.Claims.FirstOrDefault(x => x.Type == "UserName").Value.ToString();

            if (request.NewFirstName.Length < 2)
            {
                return(BadRequest("Length should be more then 1 chars"));
            }

            if (userRole == "admin" || userNameFromJwt == username)
            {
                var changeResponse = await _clientDataService.ChangeFirstNameAsync(username, request.NewFirstName);

                if (!changeResponse.Success)
                {
                    return(BadRequest(changeResponse.ErrorsMessages));
                }

                return(Ok("First name was successfully change"));
            }
            else
            {
                return(Forbid());
            }
        }