/// <summary>
        /// Метод вызывается платежной системой после оплаты и после сообщения нам о платеже(см. метод Result <see cref="Result"/>)
        /// </summary>
        /// <returns></returns>
        //[HttpPost]
        public ActionResult Success()
        {
            RobokassaApi           robokassaApi  = ApiFactory.GetRobokassaApi(WebSettingsConfig.Instance);
            RobokassaPaymentResult paymentResult = robokassaApi.ProcessSuccess(Request.Params);

            if (paymentResult == null)
            {
                LoggerWrapper.RemoteMessage(LoggingType.Error,
                                            "PaymentController.Success. PaymentResult is null. Params={0}",
                                            HttpContextHelper.ParamsToString(Request.Params, RobokassaApi.IsValidParamName));
                return(GetFailView());
            }

            var            purchasedGoogsQuery = new PurchasedGoodsQuery();
            PurchasedGoods purchasedGoods      = purchasedGoogsQuery.Get(paymentResult.PaymentId);

            if (purchasedGoods == null)
            {
                LoggerWrapper.RemoteMessage(LoggingType.Error,
                                            "PaymentController.Success. GetUniqueDownloadId не вернул уникальный идентификатор скачивания. PaymentId={0}, Price={1}, Params={2}",
                                            paymentResult.PaymentId, paymentResult.Price,
                                            HttpContextHelper.ParamsToString(Request.Params, RobokassaApi.IsValidParamName));
                return(GetFailView());
            }

            LoggerWrapper.RemoteMessage(LoggingType.Info,
                                        "PaymentController.Success. Перед тем как сообщить пользователю об успешном платеже на сумму {0} с идентификатором {1}",
                                        MoneyFormatter.ToRubles(paymentResult.Price), paymentResult.PaymentId);

            return(GetSuccessView(purchasedGoods));
        }
        public void ProcessSuccessNull(string password1, string paymentId, string price, string crc)
        {
            var securityParams       = new RobokassaSecurityParams(LOGIN, password1, PASSWORD2);
            var robokassaApi         = new RobokassaApi(securityParams);
            NameValueCollection pars = CreateNameValueCollection(paymentId, price, crc);

            RobokassaPaymentResult robokassaPaymentResult = robokassaApi.ProcessSuccess(pars);

            Assert.That(robokassaPaymentResult, Is.Null);
        }
        public void ProcessSuccess(string password1,
                                   string paymentId,
                                   string price,
                                   string crc,
                                   int expectedPaymentId,
                                   decimal expectedPrice)
        {
            var securityParams       = new RobokassaSecurityParams(LOGIN, password1, PASSWORD2);
            var robokassaApi         = new RobokassaApi(securityParams);
            NameValueCollection pars = CreateNameValueCollection(paymentId, price, crc);

            RobokassaPaymentResult robokassaPaymentResult = robokassaApi.ProcessSuccess(pars);

            Assert.That(robokassaPaymentResult, Is.Not.Null);
            Assert.That(robokassaPaymentResult.PaymentId, Is.EqualTo(expectedPaymentId));
            Assert.That(robokassaPaymentResult.Price, Is.EqualTo(expectedPrice));
        }