public ActionResult paypal_confirmation(Int32 id = 0)
{
// Get the payer id
string payerId = "";
if (Request.Params["PayerID"] != null)
{
payerId = Server.UrlDecode(Request.Params["PayerID"]);
}
// Get the order
Order order = Order.GetOneById(id);
// Make sure that the order not is null
if(order == null)
{
// Redirect the user to the order confirmation page
return RedirectToAction("index", "home");
}
// Get the webshop settings
KeyStringList webshopSettings = WebshopSetting.GetAllFromCache();
// Get credentials
string paypalClientId = webshopSettings.Get("PAYPAL-CLIENT-ID");
string paypalClientSecret = webshopSettings.Get("PAYPAL-CLIENT-SECRET");
string paypalMode = webshopSettings.Get("PAYPAL-MODE");
Dictionary<string, string> config = new Dictionary<string, string> { { "mode", paypalMode } };
// Create a error message
string error_message = "";
// Create a payment variable
PayPal.Api.Payments.Payment createdPayment = null;
try
{
// Create the credential token
PayPal.OAuthTokenCredential tokenCredential = new PayPal.OAuthTokenCredential(paypalClientId, paypalClientSecret, config);
// Create the api context
PayPal.APIContext paypalContext = new PayPal.APIContext(tokenCredential.GetAccessToken());
paypalContext.Config = config;
// Get the payment
PayPal.Api.Payments.Payment payment = PayPal.Api.Payments.Payment.Get(paypalContext, order.payment_token);
// Create the payment excecution
PayPal.Api.Payments.PaymentExecution paymentExecution = new PayPal.Api.Payments.PaymentExecution();
paymentExecution.payer_id = payerId;
paypalContext.HTTPHeaders = null;
// Excecute the payment
createdPayment = payment.Execute(paypalContext, paymentExecution);
}
catch (Exception ex)
{
error_message = ex.Message;
}
// Check if the created payment is different from null
if (createdPayment != null && createdPayment.state == "approved")
{
// Get the sale id
List<PayPal.Api.Payments.RelatedResources> resources = createdPayment.transactions[0].related_resources;
// Save the paypal sale id
Order.SetPaymentToken(order.id, resources[0].sale.id);
// Update the order status
Order.UpdatePaymentStatus(order.id, "payment_status_paid");
// Add customer files
CustomerFile.AddCustomerFiles(order);
}
// Redirect the user to the order confirmation page
return RedirectToAction("confirmation", "order", new { id = id });
} // End of the paypal_confirmation method
} // End of the payex_confirmation method
#endregion
#region PayPal payment
/// <summary>
/// Create a paypal payment
/// </summary>
public ActionResult CreatePayPalPayment(Order order, List<OrderRow> orderRows, Domain domain, KeyStringList tt)
{
// Create the string to return
string error_message = "";
// Get the currency
Currency currency = Currency.GetOneById(order.currency_code);
// Get the webshop settings
KeyStringList webshopSettings = WebshopSetting.GetAllFromCache();
// Get credentials
string paypalClientId = webshopSettings.Get("PAYPAL-CLIENT-ID");
string paypalClientSecret = webshopSettings.Get("PAYPAL-CLIENT-SECRET");
string paypalMode = webshopSettings.Get("PAYPAL-MODE");
Dictionary<string, string> config = new Dictionary<string, string> { { "mode", paypalMode } };
// Create a payment variable
PayPal.Api.Payments.Payment createdPayment = null;
try
{
// Create the credential token
PayPal.OAuthTokenCredential tokenCredential = new PayPal.OAuthTokenCredential(paypalClientId, paypalClientSecret, config);
// Create the api context
PayPal.APIContext paypalContext = new PayPal.APIContext(tokenCredential.GetAccessToken());
paypalContext.Config = config;
// Create the amount details
decimal subTotal = order.net_sum + order.rounding_sum - order.gift_cards_amount;
PayPal.Api.Payments.Details amountDetails = new PayPal.Api.Payments.Details();
amountDetails.subtotal = subTotal.ToString("F2", CultureInfo.InvariantCulture);
amountDetails.tax = order.vat_sum.ToString("F2", CultureInfo.InvariantCulture);
// Create the amount
decimal totalAmount = order.total_sum - order.gift_cards_amount;
PayPal.Api.Payments.Amount amount = new PayPal.Api.Payments.Amount();
amount.total = totalAmount.ToString("F2", CultureInfo.InvariantCulture);
amount.currency = order.currency_code;
amount.details = amountDetails;
// Create a transaction
PayPal.Api.Payments.Transaction transaction = new PayPal.Api.Payments.Transaction();
transaction.item_list = new PayPal.Api.Payments.ItemList();
transaction.item_list.items = new List<PayPal.Api.Payments.Item>(10);
// Add order rows to the transaction
for (int i = 0; i < orderRows.Count; i++)
{
// Create a new item
PayPal.Api.Payments.Item item = new PayPal.Api.Payments.Item();
item.sku = orderRows[i].product_code.Length > 50 ? orderRows[i].product_code.Substring(0, 50) : orderRows[i].product_code;
item.name = orderRows[i].product_name.Length > 100 ? orderRows[i].product_name.Substring(0, 50) : orderRows[i].product_name;
item.price = orderRows[i].unit_price.ToString("F2", CultureInfo.InvariantCulture);
item.quantity = Convert.ToInt32(orderRows[i].quantity).ToString();
item.currency = order.currency_code;
// Add the item to the list
transaction.item_list.items.Add(item);
}
// Add the rounding
if(order.rounding_sum != 0)
{
PayPal.Api.Payments.Item roundingItem = new PayPal.Api.Payments.Item();
roundingItem.sku = "rd";
roundingItem.name = tt.Get("rounding");
roundingItem.price = order.rounding_sum.ToString("F2", CultureInfo.InvariantCulture);
roundingItem.quantity = "1";
roundingItem.currency = order.currency_code;
transaction.item_list.items.Add(roundingItem);
}
// Add the gift cards amount
if (order.gift_cards_amount > 0)
{
decimal giftCardAmount = order.gift_cards_amount * -1;
PayPal.Api.Payments.Item giftCardsItem = new PayPal.Api.Payments.Item();
giftCardsItem.sku = "gc";
giftCardsItem.name = tt.Get("gift_cards");
giftCardsItem.price = giftCardAmount.ToString("F2", CultureInfo.InvariantCulture);
giftCardsItem.quantity = "1";
giftCardsItem.currency = order.currency_code;
transaction.item_list.items.Add(giftCardsItem);
}
// Set the transaction amount
transaction.amount = amount;
List<PayPal.Api.Payments.Transaction> transactions = new List<PayPal.Api.Payments.Transaction>();
transactions.Add(transaction);
// Create the payer
PayPal.Api.Payments.Payer payer = new PayPal.Api.Payments.Payer();
payer.payment_method = "paypal";
// Create redirect urls
string hostUrl = Request.Url.Host;
PayPal.Api.Payments.RedirectUrls redirectUrls = new PayPal.Api.Payments.RedirectUrls();
redirectUrls.return_url = domain.web_address + "/order/paypal_confirmation/" + order.id;
redirectUrls.cancel_url = domain.web_address + "/order/confirmation/" + order.id;
// Create the payment
PayPal.Api.Payments.Payment payment = new PayPal.Api.Payments.Payment();
payment.intent = "sale";
payment.payer = payer;
payment.redirect_urls = redirectUrls;
payment.transactions = transactions;
// Create the payment
createdPayment = payment.Create(paypalContext);
}
catch (Exception ex)
{
error_message = ex.Message;
}
// Check if there is any errors in the payment
if (createdPayment != null)
{
// Save the paypal payment id
Order.SetPaymentToken(order.id, createdPayment.id);
// Get the link
string link = "";
foreach(PayPal.Api.Payments.Links url in createdPayment.links)
{
if (url.rel == "approval_url")
{
link = url.href;
break;
}
}
// Redirect the user to the paypal page
return Redirect(link);
}
else
{
// Redirect the user to the order confirmation page
return RedirectToAction("confirmation", "order", new { id = order.id });
}
} // End of the CreatePayPalPayment method
} // End of the UpdatePaymentStatus method
/// <summary>
/// Respond to an updated order status
/// </summary>
/// <param name="order"></param>
/// <param name="paymentOption"></param>
/// <param name="orderStatus"></param>
/// <returns></returns>
private string UpdateOrderStatus(Order order, PaymentOption paymentOption, string orderStatus)
{
// Create the string to return
string error_message = "";
// Get the current domain
Domain domain = Tools.GetCurrentDomain();
// Get webshop settings
KeyStringList webshopSettings = WebshopSetting.GetAllFromCache();
// Check the order status
if (orderStatus == "order_status_delivered")
{
if(paymentOption.connection == 102) // Payson invoice
{
// Get credentials
string paysonEmail = webshopSettings.Get("PAYSON-EMAIL");
string userId = webshopSettings.Get("PAYSON-AGENT-ID");
string md5Key = webshopSettings.Get("PAYSON-MD5-KEY");
bool paysonTest = false;
bool.TryParse(webshopSettings.Get("PAYSON-TEST"), out paysonTest);
// Create the api
PaysonIntegration.PaysonApi paysonApi = new PaysonIntegration.PaysonApi(userId, md5Key, null, paysonTest);
// Update the order
PaysonIntegration.Data.PaymentUpdateData paymentUpdateData = new PaysonIntegration.Data.PaymentUpdateData(order.payment_token, PaysonIntegration.Utils.PaymentUpdateAction.ShipOrder);
PaysonIntegration.Response.PaymentUpdateResponse paymentUpdateResponse = paysonApi.MakePaymentUpdateRequest(paymentUpdateData);
// Check if the response is successful
if (paymentUpdateResponse != null && paymentUpdateResponse.Success == false)
{
// Set error messages
foreach (string key in paymentUpdateResponse.ErrorMessages)
{
error_message += "• " + "Payson: " + paymentUpdateResponse.ErrorMessages[key] + "<br/>";
}
}
}
else if(paymentOption.connection == 301) // Svea invoice
{
// Get the order rows
List<OrderRow> orderRows = OrderRow.GetByOrderId(order.id);
// Create the payment configuration
SveaSettings sveaConfiguration = new SveaSettings();
// Create the order builder
Webpay.Integration.CSharp.Order.Handle.DeliverOrderBuilder inoviceBuilder = Webpay.Integration.CSharp.WebpayConnection.DeliverOrder(sveaConfiguration);
// Add order rows
for (int i = 0; i < orderRows.Count; i++)
{
// Get the unit
Unit unit = Unit.GetOneById(orderRows[i].unit_id, domain.back_end_language);
// Create an order item
Webpay.Integration.CSharp.Order.Row.OrderRowBuilder orderItem = new Webpay.Integration.CSharp.Order.Row.OrderRowBuilder();
orderItem.SetArticleNumber(orderRows[i].product_code);
orderItem.SetName(orderRows[i].product_name);
orderItem.SetQuantity(orderRows[i].quantity);
orderItem.SetUnit(unit.unit_code);
orderItem.SetAmountExVat(orderRows[i].unit_price);
orderItem.SetVatPercent(orderRows[i].vat_percent * 100);
// Add the order item
inoviceBuilder.AddOrderRow(orderItem);
}
// Get the order id
Int64 sveaOrderId = 0;
Int64.TryParse(order.payment_token, out sveaOrderId);
// Set invoice values
inoviceBuilder.SetOrderId(sveaOrderId);
inoviceBuilder.SetNumberOfCreditDays(15);
inoviceBuilder.SetInvoiceDistributionType(Webpay.Integration.CSharp.Util.Constant.InvoiceDistributionType.POST);
inoviceBuilder.SetCountryCode(SveaSettings.GetSveaCountryCode(order.country_code));
// Make the request to send the invoice
Webpay.Integration.CSharp.WebpayWS.DeliverOrderEuResponse deliverOrderResponse = inoviceBuilder.DeliverInvoiceOrder().DoRequest();
// Check if the response is successful
if (deliverOrderResponse.Accepted == false)
{
// Set error messages
error_message += "• " + "Svea code: " + deliverOrderResponse.ResultCode.ToString() + "<br/>";
error_message += "• " + "Svea message: " + deliverOrderResponse.ErrorMessage + "<br/>";
}
}
else if (paymentOption.connection >= 400 && paymentOption.connection <= 499) // Payex
{
// Check the transaction
Dictionary<string, string> payexResponse = PayExManager.CheckTransaction(order, webshopSettings);
// Get response variables
string error_code = payexResponse.ContainsKey("error_code") == true ? payexResponse["error_code"] : "";
string description = payexResponse.ContainsKey("description") == true ? payexResponse["description"] : "";
string parameter_name = payexResponse.ContainsKey("parameter_name") == true ? payexResponse["parameter_name"] : "";
string transaction_status = payexResponse.ContainsKey("transaction_status") == true ? payexResponse["transaction_status"] : "";
string transaction_number = payexResponse.ContainsKey("transaction_number") == true ? payexResponse["transaction_number"] : "";
// Check if the response was successful
if (error_code.ToUpper() == "OK")
{
if(transaction_status == "3") // Authorize
{
// Capture the transaction
payexResponse = PayExManager.CaptureTransaction(order);
// Get response variables
error_code = payexResponse.ContainsKey("error_code") == true ? payexResponse["error_code"] : "";
description = payexResponse.ContainsKey("description") == true ? payexResponse["description"] : "";
parameter_name = payexResponse.ContainsKey("parameter_name") == true ? payexResponse["parameter_name"] : "";
transaction_status = payexResponse.ContainsKey("transaction_status") == true ? payexResponse["transaction_status"] : "";
transaction_number = payexResponse.ContainsKey("transaction_number") == true ? payexResponse["transaction_number"] : "";
string transaction_number_original = payexResponse.ContainsKey("transaction_number_original") == true ? payexResponse["transaction_number_original"] : "";
if(error_code.ToUpper() != "OK" || transaction_status != "6")
{
// Set error messages
error_message += "• " + "Payex code: " + error_code + "<br/>";
error_message += "• " + "Payex message: " + description + "<br/>";
error_message += "• " + "Payex parameter: " + parameter_name + "<br/>";
error_message += "• " + "Payex status: " + transaction_status + "<br/>";
error_message += "• " + "Payex number (original): " + transaction_number + "<br/>";
}
else
{
// Update the transaction number for the order
Order.SetPaymentToken(order.id, transaction_number);
}
}
}
else
{
// Set error messages
error_message += "• " + "Payex code: " + error_code + "<br/>";
error_message += "• " + "Payex message: " + description + "<br/>";
error_message += "• " + "Payex parameter: " + parameter_name + "<br/>";
error_message += "• " + "Payex status: " + transaction_status + "<br/>";
error_message += "• " + "Payex number: " + transaction_number + "<br/>";
}
}
}
else if (orderStatus == "order_status_cancelled")
{
if(paymentOption.connection >= 100 && paymentOption.connection <= 199) // Payson
{
// Get credentials
string paysonEmail = webshopSettings.Get("PAYSON-EMAIL");
string userId = webshopSettings.Get("PAYSON-AGENT-ID");
string md5Key = webshopSettings.Get("PAYSON-MD5-KEY");
bool paysonTest = false;
bool.TryParse(webshopSettings.Get("PAYSON-TEST"), out paysonTest);
// Create the api
PaysonIntegration.PaysonApi paysonApi = new PaysonIntegration.PaysonApi(userId, md5Key, null, paysonTest);
// Get details about the payment status
PaysonIntegration.Response.PaymentDetailsResponse paysonResponse = paysonApi.MakePaymentDetailsRequest(new PaysonIntegration.Data.PaymentDetailsData(order.payment_token));
// Get the type and status of the payment
PaysonIntegration.Utils.PaymentType? paymentType = paysonResponse.PaymentDetails.PaymentType;
PaysonIntegration.Utils.PaymentStatus? paymentStatus = paysonResponse.PaymentDetails.PaymentStatus;
PaysonIntegration.Utils.InvoiceStatus? invoiceStatus = paysonResponse.PaymentDetails.InvoiceStatus;
// Payment update
PaysonIntegration.Data.PaymentUpdateData paymentUpdateData = null;
PaysonIntegration.Response.PaymentUpdateResponse paymentUpdateResponse = null;
if (paymentType == PaysonIntegration.Utils.PaymentType.Direct && paymentStatus == PaysonIntegration.Utils.PaymentStatus.Completed)
{
// Refund the payment
paymentUpdateData = new PaysonIntegration.Data.PaymentUpdateData(order.payment_token, PaysonIntegration.Utils.PaymentUpdateAction.Refund);
paymentUpdateResponse = paysonApi.MakePaymentUpdateRequest(paymentUpdateData);
}
else if (paymentType == PaysonIntegration.Utils.PaymentType.Invoice && invoiceStatus == PaysonIntegration.Utils.InvoiceStatus.OrderCreated)
{
// Cancel the order
paymentUpdateData = new PaysonIntegration.Data.PaymentUpdateData(order.payment_token, PaysonIntegration.Utils.PaymentUpdateAction.CancelOrder);
paymentUpdateResponse = paysonApi.MakePaymentUpdateRequest(paymentUpdateData);
}
else if (paymentType == PaysonIntegration.Utils.PaymentType.Invoice && (invoiceStatus == PaysonIntegration.Utils.InvoiceStatus.Shipped
|| invoiceStatus == PaysonIntegration.Utils.InvoiceStatus.Done))
{
// Credit the order
paymentUpdateData = new PaysonIntegration.Data.PaymentUpdateData(order.payment_token, PaysonIntegration.Utils.PaymentUpdateAction.CreditOrder);
paymentUpdateResponse = paysonApi.MakePaymentUpdateRequest(paymentUpdateData);
}
// Check if there was any errors
if (paymentUpdateResponse != null && paymentUpdateResponse.Success == false)
{
// Set error messages
foreach (string key in paymentUpdateResponse.ErrorMessages)
{
error_message += "• " + "Payson: " + paymentUpdateResponse.ErrorMessages[key] + "<br/>";
}
}
}
else if(paymentOption.connection == 201) // PayPal
{
// Get credentials
string paypalClientId = webshopSettings.Get("PAYPAL-CLIENT-ID");
string paypalClientSecret = webshopSettings.Get("PAYPAL-CLIENT-SECRET");
string paypalMode = webshopSettings.Get("PAYPAL-MODE");
Dictionary<string, string> config = new Dictionary<string, string> { { "mode", paypalMode } };
try
{
// Create the credential token
PayPal.OAuthTokenCredential tokenCredential = new PayPal.OAuthTokenCredential(paypalClientId, paypalClientSecret, config);
// Create the api context
PayPal.APIContext paypalContext = new PayPal.APIContext(tokenCredential.GetAccessToken());
paypalContext.Config = config;
// Look up the sale
PayPal.Api.Payments.Sale sale = PayPal.Api.Payments.Sale.Get(paypalContext, order.payment_token);
if (sale.state == "completed")
{
// Refund the payment
paypalContext.HTTPHeaders = null;
PayPal.Api.Payments.Refund refund = sale.Refund(paypalContext, new PayPal.Api.Payments.Refund());
if(refund.state != "completed")
{
error_message += "• " + "PayPal: " + refund.state;
}
}
else
{
error_message += "• " + "PayPal: " + sale.state;
}
}
catch (Exception ex)
{
error_message += "• PayPal: " + ex.Message;
}
}
else if(paymentOption.connection == 301) // Svea invoice
{
// Create the payment configuration
SveaSettings sveaConfiguration = new SveaSettings();
// Get the order id
Int64 sveaOrderId = 0;
Int64.TryParse(order.payment_token, out sveaOrderId);
// Cancel the order
Webpay.Integration.CSharp.Order.Handle.CloseOrderBuilder closeOrder = Webpay.Integration.CSharp.WebpayConnection.CloseOrder(sveaConfiguration);
closeOrder.SetOrderId(sveaOrderId);
closeOrder.SetCountryCode(SveaSettings.GetSveaCountryCode(order.country_code));
Webpay.Integration.CSharp.WebpayWS.CloseOrderEuResponse closeOrderResponse = closeOrder.CloseInvoiceOrder().DoRequest();
// Check if the response is successful
if (closeOrderResponse.Accepted == false)
{
// Set error messages
error_message += "• " + "Svea code: " + closeOrderResponse.ResultCode.ToString() + "<br/>";
error_message += "• " + "Svea message: " + closeOrderResponse.ErrorMessage + "<br/>";
}
}
else if(paymentOption.connection >= 400 && paymentOption.connection <= 499) // Payex
{
// Check the transaction
Dictionary<string, string> payexResponse = PayExManager.CheckTransaction(order, webshopSettings);
// Get response variables
string error_code = payexResponse.ContainsKey("error_code") == true ? payexResponse["error_code"] : "";
string description = payexResponse.ContainsKey("description") == true ? payexResponse["description"] : "";
string parameter_name = payexResponse.ContainsKey("parameter_name") == true ? payexResponse["parameter_name"] : "";
string transaction_status = payexResponse.ContainsKey("transaction_status") == true ? payexResponse["transaction_status"] : "";
string transaction_number = payexResponse.ContainsKey("transaction_number") == true ? payexResponse["transaction_number"] : "";
// Check if the response was successful
if(error_code.ToUpper() == "OK")
{
// Check if we should cancel or credit the order
if(transaction_status == "3") // Authorize
{
// Cancel the transaction
payexResponse = PayExManager.CancelTransaction(order, webshopSettings);
// Get response variables
error_code = payexResponse.ContainsKey("error_code") == true ? payexResponse["error_code"] : "";
description = payexResponse.ContainsKey("description") == true ? payexResponse["description"] : "";
parameter_name = payexResponse.ContainsKey("parameter_name") == true ? payexResponse["parameter_name"] : "";
transaction_status = payexResponse.ContainsKey("transaction_status") == true ? payexResponse["transaction_status"] : "";
transaction_number = payexResponse.ContainsKey("transaction_number") == true ? payexResponse["transaction_number"] : "";
if(error_code.ToUpper() != "OK" || transaction_status != "4")
{
// Set error messages
error_message += "• " + "Payex code: " + error_code + "<br/>";
error_message += "• " + "Payex message: " + description + "<br/>";
error_message += "• " + "Payex parameter: " + parameter_name + "<br/>";
error_message += "• " + "Payex status: " + transaction_status + "<br/>";
error_message += "• " + "Payex number: " + transaction_number + "<br/>";
}
}
else if(transaction_status == "0" || transaction_status == "6") // Sale or capture
{
// Get the order rows
List<OrderRow> orderRows = OrderRow.GetByOrderId(order.id);
// Credit the transaction
payexResponse = PayExManager.CreditTransaction(order, orderRows, webshopSettings);
// Get response variables
error_code = payexResponse.ContainsKey("error_code") == true ? payexResponse["error_code"] : "";
description = payexResponse.ContainsKey("description") == true ? payexResponse["description"] : "";
parameter_name = payexResponse.ContainsKey("parameter_name") == true ? payexResponse["parameter_name"] : "";
transaction_status = payexResponse.ContainsKey("transaction_status") == true ? payexResponse["transaction_status"] : "";
transaction_number = payexResponse.ContainsKey("transaction_number") == true ? payexResponse["transaction_number"] : "";
if (error_code.ToUpper() != "OK" || transaction_status != "2")
{
// Set error messages
error_message += "• " + "Payex code: " + error_code + "<br/>";
error_message += "• " + "Payex message: " + description + "<br/>";
error_message += "• " + "Payex parameter: " + parameter_name + "<br/>";
error_message += "• " + "Payex status: " + transaction_status + "<br/>";
error_message += "• " + "Payex number: " + transaction_number + "<br/>";
}
}
}
else
{
// Set error messages
error_message += "• " + "Payex code: " + error_code + "<br/>";
error_message += "• " + "Payex message: " + description + "<br/>";
error_message += "• " + "Payex parameter: " + parameter_name + "<br/>";
error_message += "• " + "Payex status: " + transaction_status + "<br/>";
error_message += "• " + "Payex number: " + transaction_number + "<br/>";
}
}
}
// Return the error message
return error_message;
} // End of the UpdateOrderStatus method
