public async Task <IActionResult> Put([FromBody] SettingsViewModel settings)
        {
            if (ModelState.IsValid)
            {
                var thisSetting = Mapper.Map <Setting>(settings);
                thisSetting.UserID = new Guid(_userManager.GetUserId(HttpContext.User));
                _repository.UpdateSettings(thisSetting);

                if (await _repository.SaveChangesAsync())
                {
                    return(Created($"api/settings/{thisSetting.UserID}", Mapper.Map <SettingsViewModel>(thisSetting)));
                }
            }
            return(BadRequest("Failed to save the Settings"));
        }