public Payment CreatePayment(string email, PaymentMethod paymntMethod, string orderAmount, string orderDescription, string returnUrl, string cancelUrl)
{
Payment pymnt = null;
AmountDetails amountDetails = new AmountDetails();
amountDetails.shipping = "2";
amountDetails.tax = "1";
amountDetails.subtotal = orderAmount;
Amount amount = new Amount();
amount.currency = "USD";
int total = Convert.ToInt32(amountDetails.tax) + Convert.ToInt32(amountDetails.shipping) + Convert.ToInt32(orderAmount);
amount.total = total.ToString();
amount.details = amountDetails;
RedirectUrls redirectUrls = new RedirectUrls();
redirectUrls.return_url = returnUrl;
redirectUrls.cancel_url = cancelUrl;
Transaction transaction = new Transaction();
transaction.amount = amount;
transaction.description = orderDescription;
List<Transaction> transactions = new List<Transaction>();
transactions.Add(transaction);
Payer payer = new Payer();
payer.payment_method = paymntMethod.ToString();
Payment pyment = new Payment();
pyment.intent = "sale";
pyment.payer = payer;
pyment.transactions = transactions;
pyment.redirect_urls = redirectUrls;
pymnt = pyment.Create(accessToken);
return pymnt;
}
protected void Page_Load(object sender, EventArgs e)
{
HttpContext CurrContext = HttpContext.Current;
Payment pymnt = null;
// ## ExecutePayment
if (Request.Params["PayerID"] != null)
{
pymnt = new Payment();
if (Request.Params["guid"] != null)
{
pymnt.id = (string)Session[Request.Params["guid"]];
}
try
{
// ###AccessToken
// Retrieve the access token from
// OAuthTokenCredential by passing in
// ClientID and ClientSecret
// It is not mandatory to generate Access Token on a per call basis.
// Typically the access token can be generated once and
// reused within the expiry window
string accessToken = new OAuthTokenCredential(ConfigManager.Instance.GetProperty("ClientID"), ConfigManager.Instance.GetProperty("ClientSecret")).GetAccessToken();
// ### Api Context
// Pass in a `ApiContext` object to authenticate
// the call and to send a unique request id
// (that ensures idempotency). The SDK generates
// a request id if you do not pass one explicitly.
APIContext apiContext = new APIContext(accessToken);
// Use this variant if you want to pass in a request id
// that is meaningful in your application, ideally
// a order id.
// String requestId = Long.toString(System.nanoTime();
// APIContext apiContext = new APIContext(accessToken, requestId ));
PaymentExecution pymntExecution = new PaymentExecution();
pymntExecution.payer_id = Request.Params["PayerID"];
Payment executedPayment = pymnt.Execute(apiContext,
pymntExecution);
CurrContext.Items.Add("ResponseJson", JObject.Parse(executedPayment.ConvertToJson()).ToString(Formatting.Indented));
}
catch (PayPal.Exception.PayPalException ex)
{
CurrContext.Items.Add("Error", ex.Message);
}
}
// ## Creating Payment
else
{
// ###Payer
// A resource representing a Payer that funds a payment
// Payment Method
// as `paypal`
Payer payr = new Payer();
payr.payment_method = "paypal";
Random rndm = new Random();
var guid = Convert.ToString(rndm.Next(100000));
string baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/PaymentWithPayPal.aspx?";
// # Redirect URLS
RedirectUrls redirUrls = new RedirectUrls();
redirUrls.cancel_url = baseURI + "guid=" + guid;
redirUrls.return_url = baseURI + "guid=" + guid;
// ###AmountDetails
// Let's you specify details of a payment amount.
AmountDetails amntDetails = new AmountDetails();
amntDetails.tax = "15";
amntDetails.shipping = "10";
amntDetails.subtotal = "75";
// ###Amount
// Let's you specify a payment amount.
Amount amnt = new Amount();
amnt.currency = "USD";
// Total must be equal to sum of shipping, tax and subtotal.
amnt.total = "100";
amnt.details = amntDetails;
// ### List<Item>
// ### Create a new ItemList to contain the list of items to be included in this transaction
ItemList item_list = new PayPal.Api.Payments.ItemList();
item_list.items = new List<Item>();
// Now we build the items.
// REMEMBER: The sum total of all of the Items in the ItemList must equal the value entered in AmountDetails.subtotal
// Create Item 1
Item Item1 = new Item();
Item1.currency = "USD";
Item1.name = "Example Item 1";
Item1.price = "45";
Item1.quantity = "1";
Item1.sku = "654321";
// Create Item 2
Item Item2 = new Item();
Item2.currency = "USD";
Item2.name = "Example Item 2";
Item2.price = "30";
Item2.quantity = "1";
Item2.sku = "123456";
// Add the Items to the ItemList
item_list.items.Add(Item1);
item_list.items.Add(Item2);
// ###Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it. Transaction is created with
// a `Payee` and `Amount` types
List<Transaction> transactionList = new List<Transaction>();
Transaction tran = new Transaction();
tran.description = "Transaction description.";
tran.amount = amnt;
tran.item_list = item_list;
// The Payment creation API requires a list of
// Transaction; add the created `Transaction`
// to a List
transactionList.Add(tran);
// ###Payment
// A Payment Resource; create one using
// the above types and intent as 'sale'
pymnt = new Payment();
pymnt.intent = "sale";
pymnt.payer = payr;
pymnt.transactions = transactionList;
pymnt.redirect_urls = redirUrls;
try
{
// ###AccessToken
// Retrieve the access token from
// OAuthTokenCredential by passing in
// ClientID and ClientSecret
// It is not mandatory to generate Access Token on a per call basis.
// Typically the access token can be generated once and
// reused within the expiry window
string accessToken = new OAuthTokenCredential(ConfigManager.Instance.GetProperty("ClientID"), ConfigManager.Instance.GetProperty("ClientSecret")).GetAccessToken();
// ### Api Context
// Pass in a `ApiContext` object to authenticate
// the call and to send a unique request id
// (that ensures idempotency). The SDK generates
// a request id if you do not pass one explicitly.
APIContext apiContext = new APIContext(accessToken);
// Use this variant if you want to pass in a request id
// that is meaningful in your application, ideally
// a order id.
// String requestId = Long.toString(System.nanoTime();
// APIContext apiContext = new APIContext(accessToken, requestId ));
// Create a payment by posting to the APIService
// using a valid AccessToken
// The return object contains the status;
Payment createdPayment = pymnt.Create(apiContext);
CurrContext.Items.Add("ResponseJson", JObject.Parse(createdPayment.ConvertToJson()).ToString(Formatting.Indented));
var links = createdPayment.links.GetEnumerator();
while (links.MoveNext())
{
Link lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
CurrContext.Items.Add("RedirectURL", lnk.href);
}
}
Session.Add(guid, createdPayment.id);
}
catch (PayPal.Exception.PayPalException ex)
{
CurrContext.Items.Add("Error", ex.Message);
}
}
CurrContext.Items.Add("RequestJson", JObject.Parse(pymnt.ConvertToJson()).ToString(Formatting.Indented));
Server.Transfer("~/Response.aspx");
}
protected void Page_Load(object sender, EventArgs e)
{
HttpContext CurrContext = HttpContext.Current;
// ###CreditCard
// A resource representing a credit card that can be
// used to fund a payment.
CreditCardToken credCardToken = new CreditCardToken();
credCardToken.credit_card_id = "CARD-5BT058015C739554AKE2GCEI";
// ###AmountDetails
// Let's you specify details of a payment amount.
AmountDetails amntDetails = new AmountDetails();
amntDetails.shipping = "1";
amntDetails.subtotal = "5";
amntDetails.tax = "1";
// ###Amount
// Let's you specify a payment amount.
Amount amnt = new Amount();
amnt.currency = "USD";
// Total must be equal to the sum of shipping, tax and subtotal.
amnt.total = "7";
amnt.details = amntDetails;
// ###Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it. Transaction is created with
// a `Payee` and `Amount` types
Transaction tran = new Transaction();
tran.amount = amnt;
tran.description = "This is the payment transaction description.";
// The Payment creation API requires a list of
// Transaction; add the created `Transaction`
// to a List
List<Transaction> transactions = new List<Transaction>();
transactions.Add(tran);
// ###FundingInstrument
// A resource representing a Payeer's funding instrument.
// Use a Payer ID (A unique identifier of the payer generated
// and provided by the facilitator. This is required when
// creating or using a tokenized funding instrument)
// and the `CreditCardDetails`
FundingInstrument fundInstrument = new FundingInstrument();
fundInstrument.credit_card_token = credCardToken;
// The Payment creation API requires a list of
// FundingInstrument; add the created `FundingInstrument`
// to a List
List<FundingInstrument> fundingInstrumentList = new List<FundingInstrument>();
fundingInstrumentList.Add(fundInstrument);
// ###Payer
// A resource representing a Payer that funds a payment
// Use the List of `FundingInstrument` and the Payment Method
// as 'credit_card'
Payer payr = new Payer();
payr.funding_instruments = fundingInstrumentList;
payr.payment_method = "credit_card";
// ###Payment
// A Payment Resource; create one using
// the above types and intent as 'sale'
Payment pymnt = new Payment();
pymnt.intent = "sale";
pymnt.payer = payr;
pymnt.transactions = transactions;
try
{
// ###AccessToken
// Retrieve the access token from
// OAuthTokenCredential by passing in
// ClientID and ClientSecret
// It is not mandatory to generate Access Token on a per call basis.
// Typically the access token can be generated once and
// reused within the expiry window
string accessToken = new OAuthTokenCredential(ConfigManager.Instance.GetProperties()["ClientID"], ConfigManager.Instance.GetProperties()["ClientSecret"]).GetAccessToken();
// ### Api Context
// Pass in a `ApiContext` object to authenticate
// the call and to send a unique request id
// (that ensures idempotency). The SDK generates
// a request id if you do not pass one explicitly.
APIContext apiContext = new APIContext(accessToken);
// Use this variant if you want to pass in a request id
// that is meaningful in your application, ideally
// a order id.
// String requestId = Long.toString(System.nanoTime();
// APIContext apiContext = new APIContext(accessToken, requestId ));
// Create a payment by posting to the APIService
// using a valid AccessToken
// The return object contains the status;
// Create a payment by posting to the APIService
// using a valid AccessToken
// The return object contains the status;
Payment createdPayment = pymnt.Create(apiContext);
CurrContext.Items.Add("ResponseJson", JObject.Parse(createdPayment.ConvertToJson()).ToString(Formatting.Indented));
}
catch (PayPal.Exception.PayPalException ex)
{
CurrContext.Items.Add("Error", ex.Message);
}
CurrContext.Items.Add("RequestJson", JObject.Parse(pymnt.ConvertToJson()).ToString(Formatting.Indented));
Server.Transfer("~/Response.aspx");
}
private AmountDetails GetAmountDetails()
{
AmountDetails amntDetails = new AmountDetails();
amntDetails.tax = "15";
amntDetails.fee = "2";
amntDetails.shipping = "10";
amntDetails.subtotal = "75";
return amntDetails;
}
public void AmountDetailsConstructorTest()
{
AmountDetails target = new AmountDetails();
Assert.IsNotNull(target);
}
