public override async Task <TResponse> ClientStreamingServerHandler <TRequest, TResponse>(IAsyncStreamReader <TRequest> requestStream, ServerCallContext context, ClientStreamingServerMethod <TRequest, TResponse> continuation)
        {
            using (var scope = _serviceProvider.CreateScope())
            {
                ScopeServiceProvider.Current = scope;
                var unitOfWork = CreateUnitOfWork(continuation.GetMethodInfo());
                var response   = await continuation(requestStream, context);

                if (unitOfWork != null)
                {
                    await unitOfWork.CompleteAsync();
                }
                return(response);
            }
        }