public ActionResult PaymentWithPayPal(string donationAmt)
{
//OAuthTokenCredential tokenCredential = new OAuthTokenCredential("AeJs4Inwk1Pn8ZNhkWiSLwerx4K64E1PD5TtL4FF7XImtEZ29aAWBTxYOVIBWxEXlW6FycnBz3U7J8jQ", "ENerw7v3F1YT1w5YRYHRPCbjfVSpAbvHVTJFfqc0jWPyeq8hcgmvaZn-1T1WzklDVqw7Pd7MGp3KEQXO");
//string accessToken = tokenCredential.GetAccessToken();
// Get a reference to the config
var config = ConfigManager.Instance.GetProperties();
// Use OAuthTokenCredential to request an access token from PayPal
var accessToken = new OAuthTokenCredential(config).GetAccessToken();
var apiContext = new APIContext(accessToken);
try
{
string payerId = Request.Params["PayerID"];
Payment payment = null;
if (string.IsNullOrEmpty(payerId))
{
// ###Items
// Items within a transaction.
Item item = new Item();
item.name = "Item Name";
item.currency = "USD";
item.price = donationAmt;
item.quantity = "1";
item.sku = "sku";
List<Item> itms = new List<Item>();
itms.Add(item);
ItemList itemList = new ItemList();
itemList.items = itms;
// ###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 + "/Donations/DonationSuccessView?";
// # Redirect URLS
RedirectUrls redirUrls = new RedirectUrls();
redirUrls.cancel_url = baseURI + "guid=" + guid;
redirUrls.return_url = baseURI + "guid=" + guid;
// ###Details
// Let's you specify details of a payment amount.
Details details = new Details();
details.tax = "0";
details.shipping = "0";
details.subtotal = donationAmt;
// ###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 = donationAmt + ".00";
amnt.details = details;
// ###Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it.
List<Transaction> transactionList = new List<Transaction>();
Transaction tran = new Transaction();
tran.description = "Donation";
tran.amount = amnt;
tran.item_list = itemList;
// 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` or `authorize`
payment = new Payment();
payment.intent = "sale";
payment.payer = payr;
payment.transactions = transactionList;
payment.redirect_urls = redirUrls;
var createdPayment = payment.Create(apiContext);
string paypalRedirectUrl = null;
var links = createdPayment.links.GetEnumerator();
while (links.MoveNext())
{
Links lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
//saving the payapalredirect URL to which user will be redirected for payment
paypalRedirectUrl = lnk.href;
}
}
// saving the paymentID in the key guid
Session.Add(guid, createdPayment.id);
return Redirect(paypalRedirectUrl);
}
else
{
var guid = Request.Params["guid"];
var paymentId = Session[guid] as string;
var paymentExecution = new PaymentExecution() { payer_id = payerId };
var pymnt = new Payment() { id = paymentId };
var executedPayment = pymnt.Execute(apiContext, paymentExecution);
}
}
catch (Exception e)
{
string error = e.ToString();
return View("DonationFailureView");
}
return View("DonationSuccessView");
}
public static Payment CreatePayment(string baseUrl, string intent)
{
// ### 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.
var apiContext = PayPalConfiguration.GetAPIContext();
// Payment Resource
var payment = new Payment()
{
intent = intent, // `sale` or `authorize`
payer = new Payer() { payment_method = "paypal" },
transactions = GetTransactionsList(),
redirect_urls = GetReturnUrls(baseUrl, intent)
};
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
return createdPayment;
}
/// <summary>
/// https://developer.paypal.com/docs/api/#create-a-payment
/// </summary>
/// <param name="payment"></param>
/// <returns></returns>
public PayPal<Payment> Create(Payment payment)
{
PayPal<Payment> paypal = new PayPal<Payment>();
try
{
PaymentRepository paymentRepository = new PaymentRepository();
if (System.Diagnostics.Debugger.IsAttached)
payment = DEBUG_Create();
paypal.Object = paymentRepository.Create(payment);
return paypal;
}
catch (PayPal.HttpException he)
{
//{"name":"INVALID_RESOURCE_ID","message":"The requested resource ID was not found","information_link":"https://developer.paypal.com/webapps/developer/docs/api/#INVALID_RESOURCE_ID","debug_id":"e035690ac842e"}
if (he.Response.Contains("INVALID_RESOURCE_ID"))
{
paypal.Validations.Add("paymentCode", "Invalid ID");
}
}
catch (Exception ex)
{
throw ex;
}
return paypal;
}
//Execute payment
public Payment ConfirmPayment(string payerId, string paymentId)
{
var paymentExecution = new PaymentExecution
{
payer_id = payerId
};
var payment = new Payment { id = paymentId };
return payment.Execute(Api, paymentExecution);
}
public async Task<ActionResult> PaypalReturn()
{
string payerId = Request.Params["PayerID"];
var guid = Request.Params["guid"];
var success = Request.Params["Success"];
if (guid != null && success != null)
{
var isSuccess = Convert.ToBoolean(Request.QueryString["Success"]);
var transactionID = Session[guid] as string;
//If client buy succesful, process here
if (isSuccess)
{
var helper = new PaypalHelper();
APIContext apiContext = helper.GetGetAPIContext();
var paymentExecution = new PaymentExecution() { payer_id = payerId };
var payment = new Payment() { id = transactionID };
//We need to execute to submit paypal about client's transaction
//If we don't execute paypal, the transaction will be cancel, the buyer don't charge money
//--------------------------------------------------------------
try
{
var executedPayment = payment.Execute(apiContext, paymentExecution);
if (executedPayment.state.ToLower() != "approved")
{
//Save information of transaction into Database
//when executedPayment is not approved
//---------------------------------------------
var transactionId = Session["transactionId"];
var goEatApi = GoEatApi.Instance;
// goEatApi.UpdateMainTransactionStatus(Int32.Parse(transactionId.ToString()), ConstantValues.S_CANCELLED);
return View("PaypalFailure");
}
else
{
//Save information of transaction into Database
//State of transaction is approved
//---------------------------------------------
var goEatApi = GoEatApi.Instance;
var transactionId = Session["transactionId"];
var confirmTransactionResult = goEatApi.GetConfirmTokenTransactionById(Int32.Parse(transactionId.ToString()));
if (confirmTransactionResult.Succeeded)
{
if (confirmTransactionResult.Succeeded)
{
goEatApi.FinishPaypalFinalTransaction(
confirmTransactionResult.Data.paypal_payment_id,
confirmTransactionResult.Data.id,
confirmTransactionResult.Data.customer_id,
confirmTransactionResult.Data.token_amount);
var model = new PaypalSuccess() { amount = confirmTransactionResult.Data.token_amount };
var customer = goEatApi.GetUserById(confirmTransactionResult.Data.customer_id);
//create api recording
await goEatApi.RecordTokenTransaction(new GRecordTokenTransaction
{
username = customer.Data.Profile.account,
order_id = confirmTransactionResult.Data.paypal_payment_id,
gtoken_transaction_id = string.Empty,
token_type = ConstantValues.S_SUGAR_TOKEN,
transaction_type = ConstantValues.S_TRANSACTION_TYPE_CONSUMPTION,
amount = confirmTransactionResult.Data.token_amount,
description = ConstantValues.S_DESCRIPTION_TOPUP_TOKEN
});
return View("PaypalSuccess", model);
}
}
}
}
catch
{
return View("PaypalFailure");
}
}
//If client cancel, process here
else
{
//Save information of transaction into Database
//When client cancel, Use transactionID to trace
//---------------------------------------------
var transactionId = Session["transactionId"];
var goEatApi = GoEatApi.Instance;
//goEatApi.UpdateMainTransactionStatus(Int32.Parse(transactionId.ToString()), ConstantValues.S_CANCELLED);
return RedirectToAction("buytoken");
}
}
//All params is not valid, return valid view here
return View("PaypalFailure");
}
protected override void RunSample()
{
// ### 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.
// See [Configuration.cs](/Source/Configuration.html) to know more about APIContext.
var apiContext = Configuration.GetAPIContext();
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
// ###Payer
// A resource representing a Payer that funds a payment
// Payment Method
// as `paypal`
var payer = new Payer() { payment_method = "paypal" };
// # Redirect URLS
string baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/OrderSample.aspx?";
var guid = Convert.ToString((new Random()).Next(100000));
var redirectUrl = baseURI + "guid=" + guid;
var redirUrls = new RedirectUrls()
{
cancel_url = redirectUrl + "&cancel=true",
return_url = redirectUrl
};
// ###Amount
// Lets you specify a payment amount.
var amount = new Amount()
{
currency = "USD",
total = "5.00"
};
// ###Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it.
var transactionList = new List<Transaction>();
// The Payment creation API requires a list of
// Transaction; add the created `Transaction`
// to a List
transactionList.Add(new Transaction()
{
description = "Transaction description.",
amount = amount
});
// ###Payment
// Create a payment with the intent set to 'order'
var payment = new Payment()
{
intent = "order",
payer = payer,
transactions = transactionList,
redirect_urls = redirUrls
};
// ^ Ignore workflow code segment
#region Track Workflow
flow.AddNewRequest("Create payment order", payment);
#endregion
// Create the payment resource.
var createdPayment = payment.Create(apiContext);
// ^ Ignore workflow code segment
#region Track Workflow
flow.RecordResponse(createdPayment);
#endregion
// Use the `approval_url` link provided by the returned object to approve the order payment.
var links = createdPayment.links.GetEnumerator();
while (links.MoveNext())
{
var link = links.Current;
if (link.rel.ToLower().Trim().Equals("approval_url"))
{
this.flow.RecordRedirectUrl("Redirect to PayPal to approve the order...", link.href);
}
}
Session.Add("flow-" + guid, this.flow);
Session.Add(guid, createdPayment.id);
}
else
{
var guid = Request.Params["guid"];
// ^ Ignore workflow code segment
#region Track Workflow
this.flow = Session["flow-" + guid] as RequestFlow;
this.RegisterSampleRequestFlow();
this.flow.RecordApproval("Order payment approved successfully.");
#endregion
// Execute the order
var paymentId = Session[guid] as string;
var paymentExecution = new PaymentExecution() { payer_id = payerId };
var payment = new Payment() { id = paymentId };
// ^ Ignore workflow code segment
#region Track Workflow
flow.AddNewRequest("Execute payment", payment);
#endregion
// Execute the order payment.
var executedPayment = payment.Execute(apiContext, paymentExecution);
// ^ Ignore workflow code segment
#region Track Workflow
flow.RecordResponse(executedPayment);
#endregion
// Get the information about the executed order from the returned payment object.
this.order = executedPayment.transactions[0].related_resources[0].order;
this.amount = executedPayment.transactions[0].amount;
// Once the order has been executed, an order ID is returned that can be used
// to do one of the following:
// this.AuthorizeOrder();
// this.CaptureOrder();
// this.VoidOrder();
// this.RefundOrder();
// For more information, please visit [PayPal Developer REST API Reference](https://developer.paypal.com/docs/api/).
}
}
public void Pay_Pass_With_PayPal_When_Valid_CreditCard()
{
var successfulPayment = new Payment {state = "approved"};
_payPalMocked.Setup(p => p.CreateCreditCardPayment(It.IsAny<Order>(), It.IsAny<CardDetails>())).Returns(successfulPayment);
_controller.ControllerContext.HttpContext.Session["CreditCard"] = new CardDetails();
var result = _controller.CompletePayWithCreditCard() as ViewResult;
Assert.IsInstanceOfType(result, typeof(ViewResult));
Assert.AreEqual("PaymentSuccess", result.ViewName);
}
public Payment ConfirmarPagamento(Guid siteId, string token, string idPagamento, string idPagador)
{
var apiContext = _configuradorPayPal.GetApiContext();
var paymentExecution = new PaymentExecution { payer_id = idPagador };
var payment = new Payment { id = idPagamento };
var executedPayment = payment.Execute(apiContext, paymentExecution);
return executedPayment;
}
public void Complete_Pay_With_PayPal_Account_When_Passed()
{
var successfulPayment = new Payment { state = "approved" };
_payPalMocked.Setup(p => p.ExecutePayPalPayment(It.IsAny<string>(), It.IsAny<string>())).Returns(successfulPayment);
_controller.ControllerContext.HttpContext.Session["PayerID"] = "1";
_controller.ControllerContext.HttpContext.Session["guid"] = "2";
var result = _controller.CompletePayWithPayPal() as ViewResult;
Assert.IsInstanceOfType(result, typeof(ViewResult));
Assert.AreEqual("PaymentSuccess", result.ViewName);
}
public static Payment ExecutePayment(string paymentId, string payerId)
{
// ### 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.
var apiContext = PaypalConfig.GetAPIContext();
var paymentExecution = new PaymentExecution() { payer_id = payerId };
var payment = new Payment() { id = paymentId };
// Execute the payment.
var executedPayment = payment.Execute(apiContext, paymentExecution);
return executedPayment;
}
public static Payment CreatePayment(string fileName, Currency currency, decimal price, int quantity, string fileId, string userId)
{
var apiContext = PaypalConfig.GetAPIContext();
// Payment Resource
var payment = new Payment()
{
intent = "Order",
payer = new Payer() { payment_method = "paypal" },
transactions = GetTransactionsList(fileName, currency, price.ToString(), quantity.ToString(), fileId, userId),
redirect_urls = GetReturnUrls()
};
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
return createdPayment;
}
public static Payment GetCardPaymentDetailsForPaypal(double amount)
{
Item cardItem = CreateCardItem(amount);
List<Item> itms = new List<Item>();
itms.Add(cardItem);
ItemList itemList = new ItemList();
itemList.items = itms;
CreditCard crdtCard = GetPaymentCardDetails();
Transaction tran = GetCardTransactionDetails(itemList, amount);
// Now, we have to make a list of trasaction and add the trasactions object
// to this list. You can create one or more object as per your requirements
List<Transaction> transactions = new List<Transaction>();
transactions.Add(tran);
FundingInstrument fundInstrument = new FundingInstrument();
fundInstrument.credit_card = crdtCard;
// The Payment creation API requires a list of FundingIntrument
List<FundingInstrument> fundingInstrumentList = new List<FundingInstrument>();
fundingInstrumentList.Add(fundInstrument);
// Now create Payer object and assign the fundinginstrument list to the object
Payer payr = new Payer();
payr.funding_instruments = fundingInstrumentList;
payr.payment_method = "credit_card";
// finally create the payment object and assign the payer object & transaction list to it
Payment payment = new Payment();
payment.intent = "sale";
payment.payer = payr;
payment.transactions = transactions;
return payment;
}
public ActionResult Payment(Models.Payment model)
{
//Dictionary<string, string> payPalConfig = new Dictionary<string, string>();
//payPalConfig.Add("mode", "sandbox");
//OAuthTokenCredential tokenCredential = new AuthTokenCredential("AXVrBytGm6RdmOYfcUFM-VoOa8TvQhVYN6-TapoUzU2oErEpO0XzbYn8qD26R3iFduECZqOQmB78bZbS", "EGz3u0h-poL7i3MbLUQQXgqiYPEbbdzX95h57JzlnKrjKRV1-MNLPApqgKt30Y7VWmgwb5UxFWja0__2", payPalConfig);
//string accessToken = tokenCredential.GetAccessToken();
var apiContext = Configuration.GetAPIContext();
try
{
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
// ###Items
// Items within a transaction.
var itemList = new PayPal.Api.ItemList()
{
items = new List<Item>()
{
new Item()
{
name = "Mezo Experts",
currency = "USD",
price = model.Amount.ToString(),
quantity = "1",
sku = "sku"
}
}
};
// ###Payer
// A resource representing a Payer that funds a payment
// Payment Method
// as `paypal`
var payer = new PayPal.Api.Payer() { payment_method = "paypal" };
// ###Redirect URLS
// These URLs will determine how the user is redirected from PayPal once they have either approved or canceled the payment.
var baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/Tutors/AccountSettings?";
var guid = Convert.ToString((new Random()).Next(100000));
var redirectUrl = baseURI + "guid=" + guid;
var redirUrls = new RedirectUrls()
{
cancel_url = redirectUrl + "&cancel=true",
return_url = redirectUrl
};
// ###Details
// Let's you specify details of a payment amount.
var details = new PayPal.Api.Details()
{
tax = "0",
shipping = "0",
subtotal = model.Amount.ToString()
};
// ###Amount
// Let's you specify a payment amount.
var amount = new PayPal.Api.Amount()
{
currency = "USD",
total = model.Amount.ToString(), // Total must be equal to sum of shipping, tax and subtotal.
details = details
};
// ###Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it.
var transactionList = new List<PayPal.Api.Transaction>();
// The Payment creation API requires a list of
// Transaction; add the created `Transaction`
// to a List
transactionList.Add(new PayPal.Api.Transaction()
{
description = "Mezo Experts Services",
invoice_number = Common.GetRandomInvoiceNumber(),
amount = amount,
item_list = itemList
});
// ###Payment
// A Payment Resource; create one using
// the above types and intent as `sale` or `authorize`
var payment = new PayPal.Api.Payment()
{
intent = "sale",
payer = payer,
transactions = transactionList,
redirect_urls = redirUrls,
};
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
var links = createdPayment.links.GetEnumerator();
string paypalRedirectUrl = null;
while (links.MoveNext())
{
Links lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
//saving the payapalredirect URL to which user will be redirected for payment
paypalRedirectUrl = lnk.href;
}
}
// saving the paymentID in the key guid
Session.Add(guid, createdPayment.id);
return Redirect(paypalRedirectUrl);
}
return null;
}
catch (Exception ex)
{
return View("FailureView");
}
// return Json(new { result = createdPayment.links[0].href, redirect = createdPayment.links[1].href, execute = createdPayment.links[2].href });
return null;
}
/// <summary>
/// Partially update the Payment resource for the given identifier
/// </summary>
/// <param name="apiContext">APIContext used for the API call.</param>
/// <param name="patchRequest">PatchRequest</param>
public void Update(APIContext apiContext, PatchRequest patchRequest)
{
Payment.Update(apiContext, this.id, patchRequest);
}
/// <summary>
/// Creates (and processes) a new Payment Resource.
/// </summary>
/// <param name="apiContext">APIContext used for the API call.</param>
/// <returns>Payment</returns>
public Payment Create(APIContext apiContext)
{
return(Payment.Create(apiContext, this));
}
/// <summary>
/// Executes the payment (after approved by the Payer) associated with this resource when the payment method is PayPal.
/// </summary>
/// <param name="apiContext">APIContext used for the API call.</param>
/// <param name="paymentExecution">PaymentExecution</param>
/// <returns>Payment</returns>
public Payment Execute(APIContext apiContext, PaymentExecution paymentExecution)
{
return(Payment.Execute(apiContext, this.id, paymentExecution));
}
private PayPal.Api.Payment CreatePayment(DexCMS.Tickets.Orders.Models.Order order)
{
var payer = new Payer { payment_method = "paypal" };
List<Transaction> transactions = BuildTransactions(order);
var baseUrl = WebConfigurationManager.AppSettings["ServerUrl"] + "secure/";
var payment = new PayPal.Api.Payment
{
intent = "sale",
payer = payer,
transactions = transactions,
redirect_urls = new RedirectUrls
{
cancel_url = baseUrl + "cancel/" + order.OrderID,
return_url = baseUrl + "payment"
}
};
return payment;
}
protected override void RunSample()
{
// ### 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.
// See [Configuration.cs](/Source/Configuration.html) to know more about APIContext.
var apiContext = Configuration.GetAPIContext();
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
var baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/PaymentWithPayPalWithDiscount.aspx?";
var guid = Convert.ToString((new Random()).Next(100000));
var redirectUrl = baseURI + "guid=" + guid;
// ###Payment
// A Payment Resource; create one using
// the above types and intent as `sale` or `authorize`
var payment = new Payment
{
intent = "sale",
// ###Payer
// A resource representing a Payer that funds a payment
// Payment Method as `paypal`
payer = new Payer
{
payment_method = "paypal"
},
transactions = new List<Transaction>
{
// ###Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it.
new Transaction
{
description = "Transaction description.",
invoice_number = Common.GetRandomInvoiceNumber(),
// ###Amount
// Let's you specify a payment amount.
amount = new Amount
{
currency = "USD",
// Total must be equal to sum of shipping, tax and subtotal.
total = "92.50",
// ###Details
// Let's you specify details of a payment amount.
details = new Details
{
tax = "15",
shipping = "10",
subtotal = "67.50"
}
},
// ###Items
// Items within a transaction.
item_list = new ItemList
{
items = new List<Item>
{
new Item
{
name = "Item Name",
currency = "USD",
price = "15.00",
quantity = "5",
sku = "sku"
},
new Item
{
name = "Special 10% Discount",
currency = "USD",
price = "-7.50",
quantity = "1",
sku = "sku_discount"
}
}
}
}
},
// ###Redirect URLS
// These URLs will determine how the user is redirected from PayPal once they have either approved or canceled the payment.
redirect_urls = new RedirectUrls
{
cancel_url = redirectUrl + "&cancel=true",
return_url = redirectUrl
}
};
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Create PayPal payment", payment);
#endregion
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(createdPayment);
#endregion
// Using the `links` provided by the `createdPayment` object, we can give the user the option to redirect to PayPal to approve the payment.
var links = createdPayment.links.GetEnumerator();
while (links.MoveNext())
{
var link = links.Current;
if (link.rel.ToLower().Trim().Equals("approval_url"))
{
this.flow.RecordRedirectUrl("Redirect to PayPal to approve the payment...", link.href);
}
}
Session.Add(guid, createdPayment.id);
Session.Add("flow-" + guid, this.flow);
}
else
{
var guid = Request.Params["guid"];
// ^ Ignore workflow code segment
#region Track Workflow
this.flow = Session["flow-" + guid] as RequestFlow;
this.RegisterSampleRequestFlow();
this.flow.RecordApproval("PayPal payment approved successfully.");
#endregion
// Using the information from the redirect, setup the payment to execute.
var paymentId = Session[guid] as string;
var paymentExecution = new PaymentExecution { payer_id = payerId };
var payment = new Payment { id = paymentId };
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Execute PayPal payment", payment);
#endregion
// Execute the payment.
var executedPayment = payment.Execute(apiContext, paymentExecution);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(executedPayment);
#endregion
// For more information, please visit [PayPal Developer REST API Reference](https://developer.paypal.com/docs/api/).
}
}
public void Pay_Pass_With_PayPal_Account_When_Authorized()
{
var successfulPayment = new Payment { links = new List<Links> { new Links { rel = "approval_url", href = "http://paypal.com" } } };
_payPalMocked.Setup(p => p.CreatePayPalPayment(It.IsAny<Order>(), It.IsAny<string>())).Returns(successfulPayment);
_controller.ControllerContext.HttpContext.Request.Params["PayerID"] = null;
var result = _controller.PayWithPayPal() as RedirectResult;
Assert.IsInstanceOfType(result, typeof(RedirectResult));
Assert.AreEqual("http://paypal.com", result.Url);
}
protected override void RunSample()
{
// ### 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.
// See [Configuration.cs](/Source/Configuration.html) to know more about APIContext.
var apiContext = Configuration.GetAPIContext();
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
// Create the web experience profile
var profile = new WebProfile
{
name = Guid.NewGuid().ToString(),
presentation = new Presentation
{
brand_name = "PayPal .NET SDK",
locale_code = "US",
logo_image = "https://raw.githubusercontent.com/wiki/paypal/PayPal-NET-SDK/images/homepage.jpg"
},
input_fields = new InputFields
{
no_shipping = 1
}
};
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Create new web experience profile (NOTE: This only needs to be done once)", profile);
#endregion
var createdProfile = profile.Create(apiContext);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(createdProfile);
#endregion
// Setup the redirect URI to use. The guid value is used to keep the flow information.
var baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/PaymentWithPayPal.aspx?";
var guid = Convert.ToString((new Random()).Next(100000));
baseURI += "guid=" + guid + "&webProfileId=" + createdProfile.id;
// Create the payment
var payment = new Payment
{
intent = "sale",
experience_profile_id = createdProfile.id,
payer = new Payer
{
payment_method = "paypal"
},
transactions = new List<Transaction>
{
new Transaction
{
description = "Ticket information.",
item_list = new ItemList
{
items = new List<Item>
{
new Item
{
name = "Concert ticket",
currency = "USD",
price = "20.00",
quantity = "2",
sku = "ticket_sku"
}
}
},
amount = new Amount
{
currency = "USD",
total = "45.00",
details = new Details
{
tax = "5.00",
subtotal = "40.00"
}
}
}
},
redirect_urls = new RedirectUrls
{
return_url = baseURI + "&return=true",
cancel_url = baseURI + "&cancel=true"
}
};
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Create PayPal payment", payment);
#endregion
var createdPayment = payment.Create(apiContext);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(createdPayment);
#endregion
// Use the returned payment's approval URL to redirect the buyer to PayPal and approve the payment.
var approvalUrl = createdPayment.GetApprovalUrl();
this.flow.RecordRedirectUrl("Redirect to PayPal to approve the payment...", approvalUrl);
Session.Add(guid, createdPayment.id);
Session.Add("flow-" + guid, this.flow);
}
else
{
var guid = Request.Params["guid"];
var webProfileId = Request.Params["webProfileId"];
var isReturnSet = Request.Params["return"];
// ^ Ignore workflow code segment
#region Track Workflow
this.flow = Session["flow-" + guid] as RequestFlow;
this.RegisterSampleRequestFlow();
this.flow.RecordApproval("PayPal payment approved successfully.");
#endregion
if (string.IsNullOrEmpty(isReturnSet))
{
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordApproval("PayPal payment canceled by buyer.");
#endregion
}
else
{
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordApproval("PayPal payment approved successfully.");
#endregion
// Using the information from the redirect, setup the payment to execute.
var paymentId = Session[guid] as string;
var paymentExecution = new PaymentExecution() { payer_id = payerId };
var payment = new Payment() { id = paymentId };
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Execute PayPal payment", payment);
#endregion
// Execute the payment.
var executedPayment = payment.Execute(apiContext, paymentExecution);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(executedPayment);
#endregion
}
// Cleanup - Because there's a limit to the number of experience profile IDs you can create,
// we'll delete the one that was created for this sample.
WebProfile.Delete(apiContext, webProfileId);
// For more information, please visit [PayPal Developer REST API Reference](https://developer.paypal.com/docs/api/).
}
}
protected override void RunSample()
{
// ### 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.
// See [Configuration.cs](/Source/Configuration.html) to know more about APIContext.
var apiContext = Configuration.GetAPIContext();
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
// ###Redirect URLS
// These URLs will determine how the user is redirected from PayPal once they have either approved or canceled the payment.
var baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/SaleRefund.aspx?";
var guid = Convert.ToString((new Random()).Next(100000));
var redirectUrl = baseURI + "guid=" + guid;
// ###Payment
// A Payment Resource; create one using
// the above types and intent as `sale` or `authorize`
var payment = new Payment
{
intent = "sale",
payer = new Payer
{
payment_method = "paypal"
},
transactions = new List<Transaction>
{
new Transaction
{
description = "Transaction description.",
invoice_number = Common.GetRandomInvoiceNumber(),
amount = new Amount
{
currency = "USD",
total = "100.00",
details = new Details
{
tax = "15",
shipping = "10",
subtotal = "75"
}
},
item_list = new ItemList
{
items = new List<Item>
{
new Item
{
name = "Item Name",
currency = "USD",
price = "15",
quantity = "5",
sku = "sku"
}
}
}
}
},
redirect_urls = new RedirectUrls
{
cancel_url = redirectUrl + "&cancel=true",
return_url = redirectUrl
}
};
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Create PayPal payment", payment);
#endregion
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(createdPayment);
#endregion
// Using the `links` provided by the `createdPayment` object, we can give the user the option to redirect to PayPal to approve the payment.
var links = createdPayment.links.GetEnumerator();
while (links.MoveNext())
{
var link = links.Current;
if (link.rel.ToLower().Trim().Equals("approval_url"))
{
this.flow.RecordRedirectUrl("Redirect to PayPal to approve the payment...", link.href);
}
}
Session.Add(guid, createdPayment.id);
Session.Add("flow-" + guid, this.flow);
}
else
{
var guid = Request.Params["guid"];
// ^ Ignore workflow code segment
#region Track Workflow
this.flow = Session["flow-" + guid] as RequestFlow;
this.RegisterSampleRequestFlow();
this.flow.RecordApproval("PayPal payment approved successfully.");
#endregion
// Using the information from the redirect, setup the payment to execute.
var paymentId = Session[guid] as string;
var paymentExecution = new PaymentExecution() { payer_id = payerId };
var payment = new Payment() { id = paymentId };
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Execute PayPal payment", payment);
#endregion
// Execute the payment.
var executedPayment = payment.Execute(apiContext, paymentExecution);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(executedPayment);
#endregion
// A refund transaction. Use the amount to create a refund object
var refund = new Refund()
{
amount = new Amount()
{
currency = "USD",
total = "100.00"
}
};
// Get the sale resource from the executed payment's list of related resources.
var sale = executedPayment.transactions[0].related_resources[0].sale;
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Refund sale", refund, string.Format("URI: /v1/payments/sale/{0}/refund", sale.id));
#endregion
// Refund by posting Refund object using a valid APIContext
var response = sale.Refund(apiContext, refund);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(response);
#endregion
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Get the details of the payment", description: "ID: " + executedPayment.id);
#endregion
var retrievedPayment = Payment.Get(apiContext, executedPayment.id);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(retrievedPayment);
#endregion
// For more information, please visit [PayPal Developer REST API Reference](https://developer.paypal.com/docs/api/).
}
}
private Payment ExecutePayment(APIContext apiContext, string payerId, string paymentId)
{
var paymentExecution = new PaymentExecution() { payer_id = payerId };
payment = new Payment() { id = paymentId };
return payment.Execute(apiContext, paymentExecution);
}
private Payment CreatePayment(APIContext apiContext, string redirectURL)
{
var itemList = new ItemList()
{
items = new List <Item>()
};
if (Session["cart"] != null)
{
List <Models.Home.Item> cart = (List <Models.Home.Item>)(Session["cart"]);
foreach (var item in cart)
{
itemList.items.Add(new Item()
{
name = Convert.ToString(item.Product.ProductName),
currency = "USD",
price = Convert.ToString(Convert.ToDecimal(item.Product.Price)),
// price = "1",
quantity = Convert.ToString(item.Quantity),
// quantity = "1",
sku = "sku"
}
);
Console.WriteLine(Convert.ToString(item.Quantity));
}
var payer = new Payer()
{
payment_method = "paypal"
};
var redirectURLs = new RedirectUrls()
{
cancel_url = redirectURL + "&Cancel=true",
return_url = redirectURL
};
var details = new Details()
{
tax = "0.00",
shipping = "0.00",
subtotal = Convert.ToString(Convert.ToDecimal(Session["SessionTotal"]))
// subtotal = "1"
};
var amount = new Amount()
{
currency = "USD",
total = Convert.ToString(Convert.ToDecimal(Session["SessionTotal"])),
// total = "1",
details = details
};
var transactionList = new List <Transaction>();
transactionList.Add(new Transaction()
{
description = "Transaction Description",
invoice_number = Convert.ToString((new Random()).Next(100000)),
amount = amount,
item_list = itemList
});
this.payment = new Payment()
{
intent = "sale",
payer = payer,
redirect_urls = redirectURLs,
transactions = transactionList
};
}
return(this.payment.Create(apiContext));
}
public ActionResult PaymentWithCreditCard()
{
//create and item for which you are taking payment
//if you need to add more items in the list
//Then you will need to create multiple item objects or use some loop to instantiate object
Item item = new Item();
item.name = "Demo Item";
item.currency = "EUR";
item.price = "150";
item.quantity = "1";
item.sku = "sku";
//Now make a List of Item and add the above item to it
//you can create as many items as you want and add to this list
List<Item> itms = new List<Item>();
itms.Add(item);
ItemList itemList = new ItemList();
itemList.items = itms;
//Address for the payment
Address billingAddress = new Address();
billingAddress.city = "NewYork";
billingAddress.country_code = "US";
billingAddress.line1 = "23rd street kew gardens";
billingAddress.postal_code = "43210";
billingAddress.state = "NY";
//Now Create an object of credit card and add above details to it
//Please replace your credit card details over here which you got from paypal
CreditCard crdtCard = new CreditCard();
crdtCard.billing_address = billingAddress;
crdtCard.cvv2 = "874"; //card cvv2 number
crdtCard.expire_month = 1; //card expire date
crdtCard.expire_year = 2020; //card expire year
crdtCard.first_name = "Aman";
crdtCard.last_name = "Thakur";
crdtCard.number = "1234567890123456"; //enter your credit card number here
crdtCard.type = "visa"; //credit card type here paypal allows 4 types
// Specify details of your payment amount.
Details details = new Details();
details.shipping = "0";
details.subtotal = "150";
details.tax = "27";
// Specify your total payment amount and assign the details object
Amount amnt = new Amount();
amnt.currency = "EUR";
// Total = shipping tax + subtotal.
amnt.total = "177";
amnt.details = details;
// Now make a transaction object and assign the Amount object
Transaction tran = new Transaction();
tran.amount = amnt;
tran.description = "Description about the payment amount.";
tran.item_list = itemList;
tran.invoice_number = "your invoice number which you are generating";
// Now, we have to make a list of transaction and add the transactions object
// to this list. You can create one or more object as per your requirements
List<Transaction> transactions = new List<Transaction>();
transactions.Add(tran);
// Now we need to specify the FundingInstrument of the Payer
// for credit card payments, set the CreditCard which we made above
FundingInstrument fundInstrument = new FundingInstrument();
fundInstrument.credit_card = crdtCard;
// The Payment creation API requires a list of FundingIntrument
List<FundingInstrument> fundingInstrumentList = new List<FundingInstrument>();
fundingInstrumentList.Add(fundInstrument);
// Now create Payer object and assign the fundinginstrument list to the object
Payer payr = new Payer();
payr.funding_instruments = fundingInstrumentList;
payr.payment_method = "credit_card";
// finally create the payment object and assign the payer object & transaction list to it
Payment pymnt = new Payment();
pymnt.intent = "sale";
pymnt.payer = payr;
pymnt.transactions = transactions;
try
{
//getting context from the paypal
//basically we are sending the clientID and clientSecret key in this function
//to the get the context from the paypal API to make the payment
//for which we have created the object above.
//Basically, apiContext object has a accesstoken which is sent by the paypal
//to authenticate the payment to facilitator account.
//An access token could be an alphanumeric string
APIContext apiContext = Configuration.GetAPIContext();
//Create is a Payment class function which actually sends the payment details
//to the paypal API for the payment. The function is passed with the ApiContext
//which we received above.
Payment createdPayment = pymnt.Create(apiContext);
//if the createdPayment.state is "approved" it means the payment was successful else not
if (createdPayment.state.ToLower() != "approved")
{
return View("FailureView");
}
}
catch (PayPal.PayPalException ex)
{
//Logger.Log("Error: " + ex.Message);
return View("FailureView");
}
return View("SuccessView");
}
private Payment CreatePayment(APIContext apiContext, string redirectUrl)
{
//similar to credit card create itemlist and add item objects to it
var itemList = new ItemList()
{
items = new List <Item>()
};
itemList.items.Add(new Item()
{
name = "Item Name",
currency = "USD",
price = "5",
quantity = "1",
sku = "sku"
});
var payer = new Payer()
{
payment_method = "paypal"
};
// Configure Redirect Urls here with RedirectUrls object
var redirUrls = new RedirectUrls()
{
cancel_url = redirectUrl,
return_url = redirectUrl
};
// similar as we did for credit card, do here and create details object
var details = new Details()
{
tax = "1",
shipping = "1",
subtotal = "5"
};
// similar as we did for credit card, do here and create amount object
var amount = new Amount()
{
currency = "USD",
total = "7", // Total must be equal to sum of shipping, tax and subtotal.
details = details
};
var transactionList = new List <Transaction>();
transactionList.Add(new Transaction()
{
description = "Transaction description.",
invoice_number = "your invoice number",
amount = amount,
item_list = itemList
});
this.payment = new Payment()
{
intent = "sale",
payer = payer,
transactions = transactionList,
redirect_urls = redirUrls
};
// Create a payment using a APIContext
return(this.payment.Create(apiContext));
}
private TokenTransaction CreatePaypalTransactionEntity(TokenPackage package, Payment payment)
{
var transaction = new TokenTransaction();
transaction.amount = package.token_amount;
transaction.currency = package.currency;
transaction.original_currency = ConstantValues.S_CURRENCY_SGD;
transaction.original_price = package.price;
transaction.token_package_id = package.id;
transaction.paypal_payment_id = payment.id;
return transaction;
}
public Payment Create(Payment payment)
{
return Payment.Create(context, payment);
}
public ActionResult Payment(Models.Payment model)
{
var apiContext = Configuration.GetAPIContext();
try
{
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
// ###Items
// Items within a transaction.
var itemList = new PayPal.Api.ItemList()
{
items = new List<Item>()
{
new Item()
{
name = "Mezo Experts",
currency = "USD",
price = model.Amount.ToString(),
quantity = "1",
sku = "sku"
}
}
};
// ###Payer
// A resource representing a Payer that funds a payment
// Payment Method
// as `paypal`
var payer = new PayPal.Api.Payer() { payment_method = "paypal" };
// ###Redirect URLS
// These URLs will determine how the user is redirected from PayPal once they have either approved or canceled the payment.
var baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/Students/AccountSettings?";
var guid = Convert.ToString((new Random()).Next(100000));
var redirectUrl = baseURI + "guid=" + guid;
var redirUrls = new RedirectUrls()
{
cancel_url = redirectUrl + "&cancel=true",
return_url = redirectUrl
};
// ###Details
// Let's you specify details of a payment amount.
var details = new PayPal.Api.Details()
{
tax = "0",
shipping = "0",
subtotal = model.Amount.ToString()
};
// ###Amount
// Let's you specify a payment amount.
var amount = new PayPal.Api.Amount()
{
currency = "USD",
total = model.Amount.ToString(), // Total must be equal to sum of shipping, tax and subtotal.
details = details
};
// ###Transaction
// A transaction defines the contract of a
// payment - what is the payment for and who
// is fulfilling it.
var transactionList = new List<PayPal.Api.Transaction>();
// The Payment creation API requires a list of
// Transaction; add the created `Transaction`
// to a List
transactionList.Add(new PayPal.Api.Transaction()
{
description = "Mezo Experts Services",
invoice_number = Common.GetRandomInvoiceNumber(),
amount = amount,
item_list = itemList
});
// ###Payment
// A Payment Resource; create one using
// the above types and intent as `sale` or `authorize`
var payment = new PayPal.Api.Payment()
{
intent = "sale",
payer = payer,
transactions = transactionList,
redirect_urls = redirUrls,
};
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
var links = createdPayment.links.GetEnumerator();
string paypalRedirectUrl = null;
while (links.MoveNext())
{
Links lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
//saving the payapalredirect URL to which user will be redirected for payment
paypalRedirectUrl = lnk.href;
}
}
// saving the paymentID in the key guid
Session.Add(guid, createdPayment.id);
PaypalPayments payments = new PaypalPayments();
payments.amount = model.Amount.ToString();
payments.ID = Guid.NewGuid();
payments.status = Status.Offered;
payments.paymentId = createdPayment.id;
payments.token = createdPayment.token;
payments.guid = guid;
payments.UserId = new Guid(User.Identity.GetUserId());
db.payments.Add(payments);
db.SaveChanges();
return Redirect(paypalRedirectUrl);
}
return null;
}
catch (Exception ex)
{
return View("FailureView");
}
// return Json(new { result = createdPayment.links[0].href, redirect = createdPayment.links[1].href, execute = createdPayment.links[2].href });
return null;
}
/// <summary>
/// ตัดบัตรเครดิต
/// </summary>
/// <param name="payment">ข้อมูลบัตรเครดิตที่ต้องการดำเนินการ</param>
public PaymentResult ChargeCreditCard(PaymentInformation paymentInfo)
{
var tokenCredential = new OAuthTokenCredential(_appConfig.PaypalClientId, _appConfig.PaypalClientSecret, new Dictionary <string, string>());
var accessToken = tokenCredential.GetAccessToken();
var config = new Dictionary <string, string>();
config.Add("mode", "sandbox"); // HACK: Paypal mode ('live' or 'sandbox')
var apiContext = new APIContext
{
Config = config,
AccessToken = accessToken
};
// A transaction defines the contract of a payment - what is the payment for and who is fulfilling it.
var transaction = new Transaction()
{
amount = new Amount()
{
currency = "USD",
total = paymentInfo.TotalPrice.ToString(),
details = new Details()
{
shipping = "0",
subtotal = paymentInfo.TotalPrice.ToString(),
tax = "0"
}
},
description = $"User { paymentInfo.UserProfileId } pay { paymentInfo.TotalPrice.ToString("C2") } for course { paymentInfo.PurchaseForCourseId }",
};
// A resource representing a Payer that funds a payment.
var payer = new Payer()
{
payment_method = "credit_card",
funding_instruments = new List <FundingInstrument>()
{
new FundingInstrument()
{
credit_card = new CreditCard()
{
billing_address = new Address()
{
city = paymentInfo.City,
country_code = paymentInfo.Country,
line1 = paymentInfo.Address,
postal_code = paymentInfo.PostalCode,
state = paymentInfo.State
},
cvv2 = paymentInfo.CVV,
expire_month = paymentInfo.ExpiredMonth,
expire_year = paymentInfo.ExpiredYear,
first_name = paymentInfo.FirstName,
last_name = paymentInfo.LastName,
number = paymentInfo.CreditCardNumber,
type = paymentInfo.CardType.ToLower()
}
}
},
payer_info = new PayerInfo {
email = paymentInfo.UserProfileId
}
};
// A Payment resource; create one using the above types and intent as `sale` or `authorize`
var payment = new PayPal.Api.Payment()
{
intent = "sale",
payer = payer,
transactions = new List <Transaction>()
{
transaction
}
};
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
var result = PaymentResult.Unknow;
return(Enum.TryParse <PaymentResult>(createdPayment.state, out result) ? result : PaymentResult.Unknow);
}
/// <summary>
/// Creates (and processes) a new Payment Resource.
/// </summary>
/// <param name="apiContext">APIContext used for the API call.</param>
/// <param name="payment">Payment object to be used in creating the PayPal resource.</param>
/// <returns>Payment</returns>
public static Payment Create(APIContext apiContext, Payment payment)
{
// Validate the arguments to be used in the request
ArgumentValidator.ValidateAndSetupAPIContext(apiContext);
// Configure and send the request
var resourcePath = "v1/payments/payment";
var resource = PayPalResource.ConfigureAndExecute<Payment>(apiContext, HttpMethod.POST, resourcePath, payment.ConvertToJson());
resource.token = resource.GetTokenFromApprovalUrl();
return resource;
}
private Payment CreatePayment(APIContext apiContext, string redirectUrl)
{
//similar to credit card create itemlist and add item objects to it
var itemList = new ItemList() { items = new List<Item>() };
itemList.items.Add(new Item()
{
name = "Item Name",
currency = "EUR",
price = "150",
quantity = "1",
sku = "sku"
});
var payer = new Payer() { payment_method = "paypal" };
// Configure Redirect Urls here with RedirectUrls object
var redirUrls = new RedirectUrls()
{
cancel_url = redirectUrl,
return_url = redirectUrl
};
// similar as we did for credit card, do here and create details object
var details = new Details()
{
tax = "27",
shipping = "1",
subtotal = "150"
};
// similar as we did for credit card, do here and create amount object
var amount = new Amount()
{
currency = "EUR",
total = "178", // Total must be equal to sum of shipping, tax and subtotal.
details = details
};
var transactionList = new List<Transaction>();
transactionList.Add(new Transaction()
{
description = "Transaction description.",
invoice_number = "your invoice number",
amount = amount,
item_list = itemList
});
this.payment = new Payment()
{
intent = "sale",
payer = payer,
transactions = transactionList,
redirect_urls = redirUrls
};
// Create a payment using a APIContext
return this.payment.Create(apiContext);
}
public void Pay_Pass_With_PayPal_Account_When_Not_Authorized()
{
var failedPayment = new Payment { links = new List<Links>() };
_payPalMocked.Setup(p => p.CreatePayPalPayment(It.IsAny<Order>(), It.IsAny<string>())).Returns(failedPayment);
_controller.ControllerContext.HttpContext.Request.Params["PayerID"] = null;
var result = _controller.PayWithPayPal() as ViewResult;
Assert.IsInstanceOfType(result, typeof(ViewResult));
Assert.AreEqual("PaymentFailure", result.ViewName);
}
protected override void RunSample()
{
// ### 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.
// See [Configuration.cs](/Source/Configuration.html) to know more about APIContext.
var apiContext = Configuration.GetAPIContext();
// A transaction defines the contract of a payment - what is the payment for and who is fulfilling it.
var transaction = new Transaction()
{
amount = new Amount()
{
currency = "USD",
total = "7",
details = new Details()
{
shipping = "1",
subtotal = "5",
tax = "1"
}
},
description = "This is the payment transaction description.",
item_list = new ItemList()
{
items = new List<Item>()
{
new Item()
{
name = "Item Name",
currency = "USD",
price = "1",
quantity = "5",
sku = "sku"
}
},
shipping_address = new ShippingAddress
{
city = "Johnstown",
country_code = "US",
line1 = "52 N Main ST",
postal_code = "43210",
state = "OH",
recipient_name = "Joe Buyer"
}
},
invoice_number = Common.GetRandomInvoiceNumber()
};
// A resource representing a Payer that funds a payment.
var payer = new Payer()
{
payment_method = "credit_card",
funding_instruments = new List<FundingInstrument>()
{
new FundingInstrument()
{
credit_card = new CreditCard()
{
billing_address = new Address()
{
city = "Johnstown",
country_code = "US",
line1 = "52 N Main ST",
postal_code = "43210",
state = "OH"
},
cvv2 = "874",
expire_month = 11,
expire_year = 2018,
first_name = "Joe",
last_name = "Shopper",
number = "4877274905927862",
type = "visa"
}
}
},
payer_info = new PayerInfo
{
email = "*****@*****.**"
}
};
// A Payment resource; create one using the above types and intent as `sale` or `authorize`
var payment = new Payment()
{
intent = "sale",
payer = payer,
transactions = new List<Transaction>() { transaction }
};
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.AddNewRequest("Create credit card payment", payment);
#endregion
// Create a payment using a valid APIContext
var createdPayment = payment.Create(apiContext);
// ^ Ignore workflow code segment
#region Track Workflow
this.flow.RecordResponse(createdPayment);
#endregion
// For more information, please visit [PayPal Developer REST API Reference](https://developer.paypal.com/docs/api/).
}
public Payment CreatePayment(GroveCM.Models.Order order, string cancelUrl, string returnUrl)
{
var amount = CreateAmount(order);
var itemList = new ItemList() { items = new List<Item>() };
itemList.items.Add(new Item()
{
name = order.ItemName,
currency = order.Currency,
price = order.SubTotal.ToString(),
quantity = order.Quantity.ToString(),
sku = order.SKU
});
var payment = new Payment
{
transactions = new List<Transaction>
{
new Transaction
{
amount = amount,
description = "Purchase From Widget Store",
item_list = itemList
}
},
intent = "sale",
payer = new Payer { payment_method = "paypal" },
redirect_urls = new RedirectUrls
{
cancel_url = cancelUrl,
return_url = returnUrl
}
};
payment = payment.Create(Api);
return payment;
}
public ActionResult PaymentWithPaypal(Cart cart)
{
ShippingDetails shippingDetails = (ShippingDetails)TempData["shipping_details"];
//getting the apiContext as earlier
APIContext apiContext = PaypalConfiguration.GetAPIContext();
try
{
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
//this section will be executed first because PayerID doesn't exist
//it is returned by the create function call of the payment class
// Creating a payment
// baseURL is the url on which paypal sendsback the data.
// So we have provided URL of this controller only
string baseURI = Request.Url.Scheme + "://" + Request.Url.Authority +
"/Paypal/PaymentWithPayPal?";
//guid we are generating for storing the paymentID received in session
//after calling the create function and it is used in the payment execution
var guid = Convert.ToString((new Random()).Next(100000));
var payer = new Payer() { payment_method = "paypal" };
var redirUrls = new RedirectUrls()
{
cancel_url = baseURI + "guid=" + guid,
return_url = baseURI + "guid=" + guid
};
List<Transaction> transactions = GenerateteTransactions(cart);
//CreatePayment function gives us the payment approval url
//on which payer is redirected for paypal account payment
payment = new Payment()
{
intent = "sale",
payer = payer,
transactions = transactions,
redirect_urls = redirUrls
};
var createdPayment = payment.Create(apiContext);
//get links returned from paypal in response to Create function call
var links = createdPayment.links.GetEnumerator();
string paypalRedirectUrl = null;
while (links.MoveNext())
{
Links lnk = links.Current;
if (lnk.rel.ToLower().Trim().Equals("approval_url"))
{
//saving the payapalredirect URL to which user will be redirected for payment
paypalRedirectUrl = lnk.href;
}
}
// saving the paymentID in the key guid
Session.Add(guid, createdPayment.id);
return Redirect(paypalRedirectUrl);
}
else
{
// This section is executed when we have received all the payments parameters
// from the previous call to the function Create
// Executing a payment
var guid = Request.Params["guid"];
var executedPayment = ExecutePayment(apiContext, payerId, Session[guid] as string);
if (executedPayment.state.ToLower() != "approved")
{
return View("Failure");
}
}
}
catch (Exception ex)
{
Log.Error(ex);
return View("Failure");
}
orderProcessor.ProcessOrder(cart, shippingDetails);
cart.Clear();
return View("Success");
}
protected void Run()
{
var apiContext = Configuration.GetAPIContext();
string payerId = Request.Params["PayerID"];
if (string.IsNullOrEmpty(payerId))
{
var itemList = new ItemList()
{
items = new List<Item>()
{
new Item()
{
name = "Item Name",
currency = "USD",
price = "15",
quantity = "5",
sku = "sku"
}
}
};
var payer = new Payer() { payment_method = "paypal" };
// Redirect URLS
var baseURI = Request.Url.Scheme + "://" + Request.Url.Authority + "/Default.aspx?";
var guid = Convert.ToString((new Random()).Next(100000));
var redirectUrl = baseURI + "guid=" + guid;
var redirUrls = new RedirectUrls()
{
cancel_url = redirectUrl + "&cancel=true",
return_url = redirectUrl
};
var details = new Details()
{
tax = "15",
shipping = "10",
subtotal = "75"
};
var amount = new Amount()
{
currency = "USD",
total = "100.00",
details = details
};
var transactionList = new List<Transaction>();
transactionList.Add(new Transaction()
{
description = "Transaction description.",
invoice_number = Common.GetRandomInvoiceNumber(),
amount = amount,
item_list = itemList
});
var payment = new Payment()
{
intent = "sale",
payer = payer,
transactions = transactionList,
redirect_urls = redirUrls
};
#region Track Workflow
this.Flow.AddNewRequest("Create PayPal payment", payment);
#endregion
var createdPayment = payment.Create(apiContext);
#region Track Workflow
this.Flow.RecordResponse(createdPayment);
#endregion
var links = createdPayment.links.GetEnumerator();
while (links.MoveNext())
{
var link = links.Current;
if (link.rel.ToLower().Trim().Equals("approval_url"))
{
this.Flow.RecordRedirectUrl("Redirect to PayPal to approve the payment...", link.href);
}
}
Session.Add(guid, createdPayment.id);
Session.Add("flow-" + guid, this.Flow);
};
}