public IActionResult DeleteConfirmed(int id)
        {
            var   client   = new CustomerService.CustomerServiceClient(channel);
            Empty response = client.Delete(new CustomerId()
            {
                Id = id
            });

            return(RedirectToAction(nameof(Index)));
        }
 public void Delete(int?id)
 {
     _serviceGrpcCustomer.Delete(new Request {
         Id = id.Value
     });
 }