private void DoPayPalExpressCeckout()
{
PayPalExpressGateway gateway
= new PayPalExpressGateway(
commerceConfig.PayPalAPIUsername,
commerceConfig.PayPalAPIPassword,
commerceConfig.PayPalAPISignature,
commerceConfig.PayPalStandardEmailAddress);
gateway.UseTestMode = commerceConfig.PaymentGatewayUseTestMode;
gateway.MerchantCartId = cart.CartGuid.ToString();
gateway.ChargeTotal = cart.OrderTotal;
string siteRoot = SiteUtils.GetNavigationSiteRoot();
gateway.ReturnUrl = siteRoot + "/Services/PayPalReturnHandler.ashx";
gateway.CancelUrl = siteRoot + Request.RawUrl;
//Currency currency = new Currency(store.DefaultCurrencyId);
gateway.CurrencyCode = siteSettings.GetCurrency().Code;
gateway.OrderDescription = store.Name + " " + WebStoreResources.OrderHeading;
gateway.BuyerEmail = cart.OrderInfo.CustomerEmail;
gateway.ShipToFirstName = cart.OrderInfo.DeliveryFirstName;
gateway.ShipToLastName = cart.OrderInfo.DeliveryLastName;
gateway.ShipToAddress = cart.OrderInfo.DeliveryAddress1;
gateway.ShipToAddress2 = cart.OrderInfo.DeliveryAddress2;
gateway.ShipToCity = cart.OrderInfo.DeliveryCity;
gateway.ShipToState = cart.OrderInfo.DeliveryState;
gateway.ShipToCountry = cart.OrderInfo.DeliveryCountry;
gateway.ShipToPostalCode = cart.OrderInfo.DeliveryPostalCode;
gateway.ShipToPhone = cart.OrderInfo.CustomerTelephoneDay;
// this tells paypal to use the shipping address we pass in
// rather than what the customer has on file
// when we implement shippable products we'll do shipping calculations before
// sending the user to paypal
//gateway.OverrideShippingAddress = true;
//commented out the above, we want user to be able to populate shipping info from their paypal account
bool executed = gateway.CallSetExpressCheckout();
if (executed)
{
//TODO: log the raw response
if (gateway.PayPalExpressUrl.Length > 0)
{
// record the gateway.PayPalToken
PayPalLog payPalLog = new PayPalLog();
payPalLog.RawResponse = gateway.RawResponse;
payPalLog.ProviderName = WebStorePayPalReturnHandler.ProviderName;
payPalLog.ReturnUrl = siteRoot + Request.RawUrl;
payPalLog.Token = HttpUtility.UrlDecode(gateway.PayPalToken);
payPalLog.RequestType = "SetExpressCheckout";
//payPalLog.PendingReason = gateway.PayPalExpressUrl;
cart.SerializeCartOffers();
payPalLog.SerializedObject = SerializationHelper.SerializeToString(cart);
payPalLog.CartGuid = cart.CartGuid;
payPalLog.SiteGuid = store.SiteGuid;
payPalLog.StoreGuid = store.Guid;
payPalLog.UserGuid = cart.UserGuid;
payPalLog.Save();
Response.Redirect(gateway.PayPalExpressUrl);
}
else
{
if (commerceConfig.PaymentGatewayUseTestMode)
lblMessage.Text = gateway.RawResponse;
}
}
else
{
lblMessage.Text = WebStoreResources.TransactionNotInitiatedMessage;
if (gateway.LastExecutionException != null)
{
if (commerceConfig.PaymentGatewayUseTestMode)
lblMessage.Text = gateway.LastExecutionException.ToString();
}
else
{
if (commerceConfig.PaymentGatewayUseTestMode)
lblMessage.Text = gateway.RawResponse;
}
}
}
