private IPaymentPostData CreatePostedData(HttpRequestMessage request)
{
string postedData = request.GetPostedData();
if (postedData == null)
{
return(null);
}
PaymentPostData result = new PaymentPostData();
foreach (string keyValue in postedData.Split('&'))
{
if (keyValue.StartsWith("Data="))
{
result.Data = WebUtility.UrlDecode(keyValue.Substring(5));
}
if (keyValue.StartsWith("InterfaceVersion="))
{
result.InterfaceVersion = WebUtility.UrlDecode(keyValue.Substring(17));
}
if (keyValue.StartsWith("Seal="))
{
result.Seal = WebUtility.UrlDecode(keyValue.Substring(5));
}
}
return(result);
}
public void Validate_IsValid_NoException()
{
PaymentPostData postData = new PaymentPostData()
{
Data = "data",
Seal = _expectedSeal,
};
PaymentPostDataValidator.Validate(_configuration, postData);
}
public IActionResult CreatePaymentFor(int orderId)
{
GetOrderRequest request = new GetOrderRequest
{
OrderId = orderId
};
GetOrderResponse response = _orderService.GetOrder(request);
OrderPaymentRequest orderPaymentRequest = _mapper.Map <OrderView, OrderPaymentRequest>(response.Order);
PaymentPostData paymentPostData = _paymentService.GeneratePostDataFor(orderPaymentRequest);
return(View("PaymentPost", paymentPostData));
}
public void Validate_DataIsWhitespace_ThrowsException()
{
PaymentPostData postData = new PaymentPostData()
{
Data = " ",
Seal = _expectedSeal,
};
ExceptionAssert.ThrowsWhitespaceValidationException(nameof(postData.Data), () =>
{
PaymentPostDataValidator.Validate(_configuration, postData);
});
}
public void Validate_DataIsEmpty_ThrowsException()
{
PaymentPostData postData = new PaymentPostData()
{
Data = string.Empty,
Seal = _expectedSeal,
};
ExceptionAssert.ThrowsEmptyValidationException(nameof(postData.Data), () =>
{
PaymentPostDataValidator.Validate(_configuration, postData);
});
}
public void Validate_SealIsWhitespace_ThrowsException()
{
PaymentPostData postData = new PaymentPostData()
{
Data = "data",
Seal = " ",
};
ExceptionAssert.Throws <InvalidOperationException>($"The seal is invalid.{Environment.NewLine}Expected value: {_expectedSeal}.", () =>
{
PaymentPostDataValidator.Validate(_configuration, postData);
});
}
public void GetResponse_ResponseIsInvalid_ThrowsException()
{
Kassa kassa = new Kassa(_configuration);
PaymentPostData postData = new PaymentPostData()
{
Data = "test=test",
Seal = "seal",
};
ExceptionAssert.Throws <InvalidOperationException>($"The seal is invalid.{Environment.NewLine}Expected value: f5db08a8cfdc7245247e8ad08d88e12e96435ce1bd11c781ab170c80d6a4668d.", () =>
{
kassa.GetResponse(postData);
});
}
public void GetResponse_ResponseValid_ReturnsResult()
{
Kassa kassa = new Kassa(_configuration);
PaymentPostData postData = new PaymentPostData()
{
Data = $"merchantId={_configuration.MerchantId}|amount=4200",
Seal = "0e14ed66182e64d1eed8623d946032648dafa6043f87fc7e4fb8eb2e40469781",
};
IPaymentResponse response = kassa.GetResponse(postData);
Assert.IsNotNull(response);
Assert.AreEqual(42.0m, response.Amount);
}
public ActionResult CreatePaymentFor(int orderId)
{
GetOrderRequest request = new GetOrderRequest()
{
OrderId = orderId
};
GetOrderResponse response = _orderService.GetOrder(request);
OrderPaymentRequest orderPaymentRequest = response.Order.ConvertToOrderPaymentRequest();
PaymentPostData paymentPostData = _paymentService.GeneratePostDataFor(orderPaymentRequest);
return(View("PaymentPost", paymentPostData));
}
public void Validate_InterfaceVersionIsInvalid_ThrowsNoException()
{
/*
* It appears that the api can send a V2 response when our request
* was V1 so this should not throw an exception.
*/
PaymentPostData postData = new PaymentPostData()
{
Data = "data",
InterfaceVersion = "HP_1.1",
Seal = _expectedSeal,
};
PaymentPostDataValidator.Validate(_configuration, postData);
}
public PaymentPostData CreatePaymentPostData(int orderId)
{
GetOrderRequest request = new GetOrderRequest()
{
OrderId = orderId
};
GetOrderResponse response = _orderService.GetOrder(request);
OrderPaymentRequest orderPaymentRequest =
response.Order.ConvertToOrderPaymentRequest();
PaymentPostData paymentPostData =
_paymentService.GeneratePostDataFor(orderPaymentRequest);
return(paymentPostData);
}
public ActionResult <PaymentPostData> CreatePaymentFor(int orderId)
{
var request = new GetOrderRequest()
{
OrderId = orderId
};
GetOrderResponse response = _orderService.GetOrder(request);
OrderPaymentRequest orderPaymentRequest =
DTOs.OrderMapper.ConvertToOrderPaymentRequest(response.Order);
PaymentPostData paymentPostData =
_paymentService.GeneratePostDataFor(orderPaymentRequest);
return(paymentPostData);
}
public void ConvertPostData_WithPostData_ReturnsNameValueCollection()
{
PaymentPostData postData = new PaymentPostData()
{
Data = "1",
InterfaceVersion = "2",
Seal = "3"
};
NameValueCollection content = HttpClient.ConvertPostData(postData);
Assert.IsNotNull(content);
Assert.AreEqual(3, content.Count);
Assert.AreEqual("1", content["Data"]);
Assert.AreEqual("2", content["InterfaceVersion"]);
Assert.AreEqual("3", content["Seal"]);
}
public void PostData_WithPostData_CorrectOutput()
{
PaymentPostData postData = new PaymentPostData()
{
Data = "1",
InterfaceVersion = "2",
Seal = "3"
};
using (HttpClient client = new HttpClient())
{
using (TemporaryFile file = new TemporaryFile())
{
client.PostData(new Uri("file://" + file.File.FullName), postData);
string postedData = File.ReadAllText(file.File.FullName);
Assert.AreEqual("Data=1&Seal=3&InterfaceVersion=2", postedData);
}
}
}
public ActionResult CreatePaymentFor(int orderId)
{
PaymentPostData paymentPostData = CreatePaymentPostData(orderId);
return(View("PaymentPost", paymentPostData));
}
public PaymentPostData GeneratePostDataFor(OrderPaymentRequest orderRequest)
{
PaymentPostData paymentPostData = new PaymentPostData();
NameValueCollection postDataAndValue = new NameValueCollection();
paymentPostData.PostDataAndValue = postDataAndValue;
// When a real PayPal account is used, the form should be sent to
// https://www.paypal.com/cgi-bin/webscr.
// For testing use "https://www.sandbox.paypal.com/cgi-bin/webscr"
paymentPostData.PaymentPostToUrl = _configuration["PayPalPaymentPostToUrl"];
// For shopping cart purchases.
postDataAndValue.Add("cmd", "_cart");
// Indicates the use of third- party shopping cart.
postDataAndValue.Add("upload", "1");
// This is the seller’s e-mail address.
// You must supply your own address here!!!
postDataAndValue.Add("business", _configuration["PayPalBusinessEmail"]);
// This field does not take part in the shopping process.
// It simply will be passed to the IPN script at the time
// of transaction confirmation.
postDataAndValue.Add("custom", orderRequest.Id.ToString());
// This parameter represents the default currency code.
postDataAndValue.Add("currency_code", orderRequest.CurrencyCode);
postDataAndValue.Add("first_name", orderRequest.CustomerFirstName);
postDataAndValue.Add("last_name", orderRequest.CustomerSecondName);
postDataAndValue.Add("address1", orderRequest.DeliveryAddressAddressLine);
postDataAndValue.Add("city", orderRequest.DeliveryAddressCity);
postDataAndValue.Add("state", orderRequest.DeliveryAddressState);
postDataAndValue.Add("country", orderRequest.DeliveryAddressCountry);
postDataAndValue.Add("zip", orderRequest.DeliveryAddressZipCode);
// This is the URL where the user will be redirected after the payment
// is successfully performed. If this parameter is not passed, the buyer
// remains on the PayPal site.
postDataAndValue.Add("return", _httpContextAccessor?.HttpContext?.Resolve("/Payment/PaymentComplete"));
// This is the URL where the user will be redirected when
// he cancels the payment.
// If the parameter is not passed, the buyer remains on the PayPal site.
postDataAndValue.Add("cancel_return", _httpContextAccessor?.HttpContext?.Resolve("/Payment/PaymentCancel"));
// This is the URL where PayPal will pass information about the
// transaction (IPN). If the parameter is not passed, the value from
// the account settings will be used. If this value is not defined in
// the account settings, IPN will not be used.
postDataAndValue.Add("notify_url", _httpContextAccessor?.HttpContext?.Resolve("/Payment/PaymentCallBack"));
int itemIndex = 1;
foreach (OrderItemPaymentRequest item in orderRequest.Items)
{
postDataAndValue.Add("item_name_" + itemIndex.ToString(), item.ProductName);
postDataAndValue.Add("amount_" + itemIndex.ToString(), item.Price.ToString());
postDataAndValue.Add("item_number_" + itemIndex.ToString(), item.Id.ToString());
postDataAndValue.Add("quantity_" + itemIndex.ToString(), item.Qty.ToString());
itemIndex++;
}
postDataAndValue.Add("handling_cart", orderRequest.ShippingCharge.ToString());
postDataAndValue.Add("address_override", "1");
return(paymentPostData);
}
