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ianleeder/EwayPaypalTest.aspx

Last active February 26, 2016 05:03
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Test for registering and updating stored payment details.
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EwayPaypalTest.aspx
<%@ Page Language="C#" %>
<%@ Import Namespace="System.IO" %>
<%@ Import Namespace="eWAY.Rapid" %>
<%@ Import Namespace="eWAY.Rapid.Enums" %>
<%@ Import Namespace="eWAY.Rapid.Models" %>
<!DOCTYPE html>
<script runat="server">
private static readonly string ApiKey = "myKey";
private static readonly string ApiPassword = "myPassword";
private static readonly string RapidEndpoint = "Sandbox";
private static string MyRedirectUrl;
protected void Page_Load(object sender, EventArgs e)
{
MyRedirectUrl = string.Format("{0}://{1}{2}", Context.Request.Url.Scheme, Context.Request.Url.Authority, Context.Request.Url.AbsolutePath);
// This will be our state machine
// (so I can cram an entire example into one page/file)
// 1 = Register
// 2 = Register results
// 3 = Update details
// 4 = Update results
// 5 = Charge recurring payment (+ show results)
// 6 = Update details with payment
// 7 = Update then immediately charge (and show results)
int state;
if (!Int32.TryParse(Request.QueryString["Step"], out state))
state = 1;
// Hide all divs and only show as needed
registerDiv.Visible = false;
updateDetailsDiv.Visible = false;
resultsDiv.Visible = false;
switch (state)
{
// 1 = Register
case 1:
registerDiv.Visible = true;
RegisterNewUser();
break;
case 2:
resultsDiv.Visible = true;
GetTransactionResults();
break;
case 3:
updateDetailsDiv.Visible = true;
UpdateCustomer();
break;
case 4:
resultsDiv.Visible = true;
GetTransactionResults();
break;
case 5:
resultsDiv.Visible = true;
ChargeCustomerRecurring();
break;
case 6:
updateDetailsDiv.Visible = true;
UpdateCustomerWithPurchase();
break;
case 7:
updateDetailsDiv.Visible = true;
UpdateCustomerWithoutPaymentThenCharge();
break;
case 8:
resultsDiv.Visible = true;
ChargeCustomerUpdateFee();
break;
}
if (state != 1)
Response.Write("<h1>Token = " + HttpContext.Current.Session["token"] + "</h1>");
}
// Used in step 1
private void RegisterNewUser()
{
Transaction transaction = new Transaction()
{
Customer = new Customer()
{
Reference = "A12345",
Title = "Mr.",
FirstName = "John",
LastName = "Smith",
Address = new Address()
{
Street1 = "Level 5",
Street2 = "369 Queen Street",
City = "Sydney",
State = "NSW",
Country = "au",
PostalCode = "2000",
},
},
PaymentDetails = new PaymentDetails()
{
TotalAmount = 100,
InvoiceDescription = "Registration Invoice Description",
// Paypal (sandbox) won't allow me to create multiple payments with the same InvoiceNumber
// (even though returned error code is V6014 - Invalid Invoice*Reference*. See eWAY Case 00334694)
// Make a unique reference number
InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
CurrencyCode = "AUD"
},
RedirectURL = MyRedirectUrl + "?Step=2",
SaveCustomer = true,
TransactionType = TransactionTypes.Purchase
};
IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.TransparentRedirect, transaction);
// Set values for Paypal form
literalRegistrationPaypalActionUrl.Text = createResponse.FormActionUrl;
literalRegistrationPaypalAccessCode.Text = createResponse.AccessCode;
// Set values for Credit Card form
literalRegistrationCreditCardActionUrl.Text = createResponse.FormActionUrl;
literalRegistrationCreditCardAccessCode.Text = createResponse.AccessCode;
}
// Used in step 2, 4
private void GetTransactionResults()
{
IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
string accessCode = Request.QueryString["AccessCode"];
QueryTransactionResponse transactionResponse = ewayClient.QueryTransaction(accessCode);
UpdateResults(transactionResponse);
HttpContext.Current.Session["token"] = transactionResponse.Transaction.Customer.TokenCustomerID;
}
// Used in step 3
private void UpdateCustomer()
{
Customer customer = new Customer
{
TokenCustomerID = (string)HttpContext.Current.Session["token"],
RedirectURL = MyRedirectUrl + "?Step=4"
};
IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
CreateCustomerResponse createResponse = ewayClient.UpdateCustomer(PaymentMethod.TransparentRedirect, customer);
// Set values for Paypal form
literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;
// Set values for Credit Card form
literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
}
// Used in step 5
private void ChargeCustomerRecurring()
{
Transaction transaction = new Transaction
{
Customer = new Customer
{
TokenCustomerID = (string)HttpContext.Current.Session["token"]
},
TransactionType = TransactionTypes.Recurring,
PaymentDetails = new PaymentDetails
{
TotalAmount = 500,
CurrencyCode = "AUD",
InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
InvoiceDescription = "Recurring Payment Invoice Description"
}
};
IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.Direct, transaction);
// Note that even though I am using ALL the same fields as I do from a QueryTransactionResponse,
// I can't call UpdateResults because QueryTransactionResults and CreateTransactionResponse don't
// share a base class.
resultsResponseCode.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseCode;
resultsResponseMessage.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseMessage;
resultsTransactionNumber.InnerText = createResponse.TransactionStatus.TransactionID.ToString();
resultsInvoiceDescription.InnerText = createResponse.Transaction.PaymentDetails.InvoiceDescription;
resultsInvoiceNumber.InnerText = createResponse.Transaction.PaymentDetails.InvoiceNumber;
resultsAmount.InnerText = createResponse.Transaction.PaymentDetails.CurrencyCode + " " +
(((double)createResponse.Transaction.PaymentDetails.TotalAmount) / 100).ToString("C");
}
// Used in step 6
private void UpdateCustomerWithPurchase()
{
Transaction transaction = new Transaction
{
Customer = new Customer
{
TokenCustomerID = (string)HttpContext.Current.Session["token"]
},
TransactionType = TransactionTypes.Purchase,
PaymentDetails = new PaymentDetails
{
TotalAmount = 600,
CurrencyCode = "AUD",
InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
InvoiceDescription = "Update Customer with Payment Invoice Description"
},
RedirectURL = MyRedirectUrl + "?Step=4"
};
IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.TransparentRedirect, transaction);
// Set values for Paypal form
literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;
// Set values for Credit Card form
literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
}
// Used in step 7
private void UpdateCustomerWithoutPaymentThenCharge()
{
Customer customer = new Customer
{
TokenCustomerID = (string)HttpContext.Current.Session["token"],
RedirectURL = MyRedirectUrl + "?Step=8"
};
IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
CreateCustomerResponse createResponse = ewayClient.UpdateCustomer(PaymentMethod.TransparentRedirect, customer);
// Set values for Paypal form
literalUpdatePaypalActionUrl.Text = createResponse.FormActionUrl;
literalUpdatePaypalAccessCode.Text = createResponse.AccessCode;
// Set values for Credit Card form
literalUpdateCreditCardActionUrl.Text = createResponse.FormActionUrl;
literalUpdateCreditCardAccessCode.Text = createResponse.AccessCode;
}
// Used in step 8
private void ChargeCustomerUpdateFee()
{
IRapidClient ewayClient = RapidClientFactory.NewRapidClient(ApiKey, ApiPassword, RapidEndpoint);
// First check the results of the update (no payment)
string accessCode = Request.QueryString["AccessCode"];
QueryTransactionResponse updateResponse = ewayClient.QueryTransaction(accessCode);
if (!"00".Equals(updateResponse.TransactionStatus.ProcessingDetails.ResponseCode))
throw new InvalidDataException("Unexpected error with update in steap 8");
// Now run another transaction to verify stored payment details work
Transaction transaction = new Transaction
{
Customer = new Customer
{
TokenCustomerID = (string)HttpContext.Current.Session["token"]
},
TransactionType = TransactionTypes.Recurring,
PaymentDetails = new PaymentDetails
{
TotalAmount = 800,
CurrencyCode = "AUD",
InvoiceNumber = DateTime.UtcNow.Ticks.ToString(),
InvoiceDescription = "Update Fee Payment Invoice Description"
}
};
CreateTransactionResponse createResponse = ewayClient.Create(PaymentMethod.Direct, transaction);
// Note that even though I am using ALL the same fields as I do from a QueryTransactionResponse,
// I can't call UpdateResults because QueryTransactionResults and CreateTransactionResponse don't
// share a base class.
resultsResponseCode.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseCode;
resultsResponseMessage.InnerText = createResponse.TransactionStatus.ProcessingDetails.ResponseMessage;
resultsTransactionNumber.InnerText = createResponse.TransactionStatus.TransactionID.ToString();
resultsInvoiceDescription.InnerText = createResponse.Transaction.PaymentDetails.InvoiceDescription;
resultsInvoiceNumber.InnerText = createResponse.Transaction.PaymentDetails.InvoiceNumber;
resultsAmount.InnerText = createResponse.Transaction.PaymentDetails.CurrencyCode + " " +
(((double)createResponse.Transaction.PaymentDetails.TotalAmount) / 100).ToString("C");
}
// Used in step 2, 4
private void UpdateResults(QueryTransactionResponse response)
{
resultsResponseCode.InnerText = response.TransactionStatus.ProcessingDetails.ResponseCode;
resultsResponseMessage.InnerText = response.TransactionStatus.ProcessingDetails.ResponseMessage;
resultsTransactionNumber.InnerText = response.TransactionStatus.TransactionID.ToString();
resultsInvoiceDescription.InnerText = response.Transaction.PaymentDetails.InvoiceDescription;
resultsInvoiceNumber.InnerText = response.Transaction.PaymentDetails.InvoiceNumber;
resultsAmount.InnerText = response.Transaction.PaymentDetails.CurrencyCode + " " +
(((double) response.Transaction.PaymentDetails.TotalAmount)/100).ToString("C");
}
</script>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<title>eWAY Paypal Test</title>
<style>
th,tr {text-align: left}
</style>
</head>
<body>
<div id="registerDiv" runat="server">
<h1>Register</h1>
<form method="POST" action="<asp:Literal runat='server' ID='literalRegistrationPaypalActionUrl' />">
<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalRegistrationPaypalAccessCode' />" />
<input type="hidden" name="EWAY_PAYMENTTYPE" value="PayPal" />
<input type="submit" value="Register With Paypal" />
</form>
<form method="POST" action="<asp:Literal runat='server' ID='literalRegistrationCreditCardActionUrl' />">
<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalRegistrationCreditCardAccessCode' />" />
<input type="hidden" name="EWAY_PAYMENTTYPE" value="Credit Card" />
<input type="hidden" name="EWAY_CARDNAME" value="John Smith" />
<input type="hidden" name="EWAY_CARDNUMBER" value="4444333322221111" />
<input type="hidden" name="EWAY_CARDEXPIRYMONTH" value="01" />
<input type="hidden" name="EWAY_CARDEXPIRYYEAR" value="2020" />
<input type="hidden" name="EWAY_CARDCVN" value="123" />
<input type="submit" value="Register With Credit Card" />
</form>
</div>
<div id="resultsDiv" runat="server">
<h1>Results</h1>
<table>
<tr><th>Response code</th><td id="resultsResponseCode" runat="server"></td></tr>
<tr><th>Response message</th><td id="resultsResponseMessage" runat="server"></td></tr>
<tr><th>Transaction Number</th><td id="resultsTransactionNumber" runat="server"></td></tr>
<tr><th>Invoice Description</th><td id="resultsInvoiceDescription" runat="server"></td></tr>
<tr><th>Invoice Number</th><td id="resultsInvoiceNumber" runat="server"></td></tr>
<tr><th>Amount</th><td id="resultsAmount" runat="server"></td></tr>
</table>
<a href="EwayPaypalTest.aspx?Step=3">Update details without payment</a><br/>
<a href="EwayPaypalTest.aspx?Step=5">Submit recurring payment</a><br/>
<a href="EwayPaypalTest.aspx?Step=6">Update details via payment</a><br/>
<a href="EwayPaypalTest.aspx?Step=7">Update details without payment THEN charge</a><br/>
</div>
<div id="updateDetailsDiv" runat="server">
<h1>Update</h1>
<form method="POST" action="<asp:Literal runat='server' ID='literalUpdatePaypalActionUrl' />">
<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalUpdatePaypalAccessCode' />" />
<input type="hidden" name="EWAY_PAYMENTTYPE" value="PayPal" />
<input type="submit" value="Update With Paypal" />
</form>
<form method="POST" action="<asp:Literal runat='server' ID='literalUpdateCreditCardActionUrl' />">
<input type="hidden" name="EWAY_ACCESSCODE" value="<asp:Literal runat='server' ID='literalUpdateCreditCardAccessCode' />" />
<input type="hidden" name="EWAY_PAYMENTTYPE" value="Credit Card" />
<input type="hidden" name="EWAY_CARDNAME" value="Jimmy Smits" />
<input type="hidden" name="EWAY_CARDNUMBER" value="4444333322221111" />
<input type="hidden" name="EWAY_CARDEXPIRYMONTH" value="01" />
<input type="hidden" name="EWAY_CARDEXPIRYYEAR" value="2030" />
<input type="hidden" name="EWAY_CARDCVN" value="123" />
<input type="submit" value="Update With Credit Card" />
</form>
</div>
<hr/>
<a href="EwayPaypalTest.aspx?Step=1">Start over</a><br/>
</body>
</html>
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