public async Task <IActionResult> DeleteDistrict(int id)
        {
            try
            {
                var results = await _adminManager.DeleteDistrict(id);

                return(Ok(results));
            }
            catch (Exception ex)
            {
                await new RaygunClient(_settings.ApiKey).SendInBackground(ex);
                return(BadRequest(new { error = ex.Message }));
            }
        }