public async Task <string> ServeRequest(RequestStatusOrder requestStatus, string UrlAddress)
        {
            using (HttpClient client = new HttpClient()
            {
                BaseAddress = new Uri($" http://attest.turkmen-tranzit.com")
            })
            {
                var answer = await client.PostAsJsonAsync($"{client.BaseAddress}{UrlAddress}", requestStatus);

                var jsonAnswer = await answer.Content.ReadAsStringAsync();

                return(jsonAnswer);
            }
        }
        public async Task ChekStatusAsync(Order order)
        {
            string             urlChecStatus = "payment/rest/getOrderStatus.do";
            RequestStatusOrder requestStatus = new RequestStatusOrder(order);
            StatusOrder        status        = JsonSerializer.Deserialize <StatusOrder>(await ServeRequest(requestStatus, urlChecStatus));

            order.OrderStatus = status.orderStatus;

            switch (order.OrderStatus)
            {
            case (int?)EnumOrderStatus.RegisteredButNotPaid:
            {
                Thread.Sleep(60000);
                await ChekStatusAsync(order);

                break;
            }

            case (int?)EnumOrderStatus.SuccessfullyPaid:
            {
                operationDB.UpDate(order);
                break;
            }

            case (int?)EnumOrderStatus.AuthorizationCanceled:
            {
                operationDB.Delete(order);
                break;
            }

            case (int?)EnumOrderStatus.OrderIsBeingProcessed:
            {
                Thread.Sleep(10000);
                await ChekStatusAsync(order);

                break;
            }
            }
        }