public async Task <IActionResult> Post([FromBody] RegisterModel model)
        {
            try
            {
                await _registerService.AddAsync(model);

                return(Ok());
            }
            catch (CustomExceptions ex)
            {
                return(BadRequest(ex.Message));
            }
            catch (Exception ex)
            {
                return(BadRequest(ex.Message));
            }
        }