public ActionResult PaymentWall()
{
var sb = new StringBuilder();
var store = Services.StoreContext.CurrentStore;
var customer = Services.WorkContext.CurrentCustomer;
var language = Services.WorkContext.WorkingLanguage;
var settings = Services.Settings.LoadSetting <PayPalPlusPaymentSettings>(store.Id);
var cart = customer.GetCartItems(ShoppingCartType.ShoppingCart, store.Id);
var pppMethod = _paymentService.GetPaymentMethodBySystemName(PayPalPlusProvider.SystemName);
var pppProvider = _paymentService.LoadPaymentMethodBySystemName(PayPalPlusProvider.SystemName, false, store.Id);
var methods = _paymentService.LoadActivePaymentMethods(customer, cart, store.Id, null, false);
var session = _httpContext.GetPayPalState(PayPalPlusProvider.SystemName);
var redirectToConfirm = false;
var model = new PayPalPlusCheckoutModel();
model.ThirdPartyPaymentMethods = new List <PayPalPlusCheckoutModel.ThirdPartyPaymentMethod>();
model.UseSandbox = settings.UseSandbox;
model.LanguageCulture = (language.LanguageCulture ?? "de_DE").Replace("-", "_");
model.PayPalPlusPseudoMessageFlag = TempData["PayPalPlusPseudoMessageFlag"] as string;
model.PayPalFee = GetPaymentFee(pppProvider, cart);
model.HasAnyFees = model.PayPalFee.HasValue();
if (pppMethod != null)
{
model.FullDescription = pppMethod.GetLocalized(x => x.FullDescription, language);
}
if (customer.BillingAddress != null && customer.BillingAddress.Country != null)
{
model.BillingAddressCountryCode = customer.BillingAddress.Country.TwoLetterIsoCode;
}
foreach (var systemName in settings.ThirdPartyPaymentMethods)
{
var provider = methods.FirstOrDefault(x => x.Metadata.SystemName == systemName);
if (provider != null)
{
var methodModel = GetThirdPartyPaymentMethodModel(provider, settings, store);
model.ThirdPartyPaymentMethods.Add(methodModel);
var fee = GetPaymentFee(provider, cart);
if (fee.HasValue())
{
model.HasAnyFees = true;
}
if (sb.Length > 0)
{
sb.Append(", ");
}
sb.AppendFormat("['{0}','{1}']", methodModel.MethodName.Replace("'", ""), fee);
}
}
model.ThirdPartyFees = sb.ToString();
// We must create a new paypal payment each time the payment wall is rendered because otherwise patch payment can fail
// with "Item amount must add up to specified amount subtotal (or total if amount details not specified)".
session.PaymentId = null;
session.ApprovalUrl = null;
var result = PayPalService.EnsureAccessToken(session, settings);
if (result.Success)
{
var protocol = store.SslEnabled ? "https" : "http";
var returnUrl = Url.Action("CheckoutReturn", "PayPalPlus", new { area = Plugin.SystemName }, protocol);
var cancelUrl = Url.Action("CheckoutCancel", "PayPalPlus", new { area = Plugin.SystemName }, protocol);
var paymentData = PayPalService.CreatePaymentData(settings, session, cart, returnUrl, cancelUrl);
result = PayPalService.CreatePayment(settings, session, paymentData);
if (result == null)
{
// No payment required.
redirectToConfirm = true;
}
else if (result.Success && result.Json != null)
{
foreach (var link in result.Json.links)
{
if (((string)link.rel).IsCaseInsensitiveEqual("approval_url"))
{
session.PaymentId = result.Id;
session.ApprovalUrl = link.href;
break;
}
}
}
else
{
model.ErrorMessage = result.ErrorMessage;
}
}
else
{
model.ErrorMessage = result.ErrorMessage;
}
model.ApprovalUrl = session.ApprovalUrl;
// There have been cases where the token was lost for unexplained reasons, so it is additionally stored in the database.
var sessionData = session.AccessToken.HasValue() && session.PaymentId.HasValue()
? JsonConvert.SerializeObject(session)
: null;
_genericAttributeService.SaveAttribute(customer, PayPalPlusProvider.SystemName + ".SessionData", sessionData, store.Id);
if (redirectToConfirm)
{
return(RedirectToAction("Confirm", "Checkout", new { area = "" }));
}
if (session.SessionExpired)
{
// Customer has been redirected because the session expired.
session.SessionExpired = false;
NotifyInfo(T("Plugins.SmartStore.PayPal.SessionExpired"));
}
return(View(model));
}
public ActionResult PaymentWall()
{
var sb = new StringBuilder();
var store = Services.StoreContext.CurrentStore;
var customer = Services.WorkContext.CurrentCustomer;
var language = Services.WorkContext.WorkingLanguage;
var settings = Services.Settings.LoadSetting <PayPalPlusPaymentSettings>(store.Id);
var cart = customer.GetCartItems(ShoppingCartType.ShoppingCart, store.Id);
var pppMethod = _paymentService.GetPaymentMethodBySystemName(PayPalPlusProvider.SystemName);
var pppProvider = _paymentService.LoadPaymentMethodBySystemName(PayPalPlusProvider.SystemName, false, store.Id);
var methods = _paymentService.LoadActivePaymentMethods(customer, cart, store.Id, null, false);
var session = _httpContext.GetPayPalSessionData();
var model = new PayPalPlusCheckoutModel();
model.ThirdPartyPaymentMethods = new List <PayPalPlusCheckoutModel.ThirdPartyPaymentMethod>();
model.UseSandbox = settings.UseSandbox;
model.LanguageCulture = (language.LanguageCulture ?? "de_DE").Replace("-", "_");
model.PayPalPlusPseudoMessageFlag = TempData["PayPalPlusPseudoMessageFlag"] as string;
model.PayPalFee = GetPaymentFee(pppProvider, cart);
model.HasAnyFees = model.PayPalFee.HasValue();
if (pppMethod != null)
{
model.FullDescription = pppMethod.GetLocalized(x => x.FullDescription, language.Id);
}
if (customer.BillingAddress != null && customer.BillingAddress.Country != null)
{
model.BillingAddressCountryCode = customer.BillingAddress.Country.TwoLetterIsoCode;
}
foreach (var systemName in settings.ThirdPartyPaymentMethods)
{
var provider = methods.FirstOrDefault(x => x.Metadata.SystemName == systemName);
if (provider != null)
{
var methodModel = GetThirdPartyPaymentMethodModel(provider, settings, store);
model.ThirdPartyPaymentMethods.Add(methodModel);
var fee = GetPaymentFee(provider, cart);
if (fee.HasValue())
{
model.HasAnyFees = true;
}
if (sb.Length > 0)
{
sb.Append(", ");
}
sb.AppendFormat("['{0}','{1}']", methodModel.MethodName.Replace("'", ""), fee);
}
}
model.ThirdPartyFees = sb.ToString();
if (session.PaymentId.IsEmpty() || session.ApprovalUrl.IsEmpty())
{
var result = PayPalService.EnsureAccessToken(session, settings);
if (result.Success)
{
var protocol = (store.SslEnabled ? "https" : "http");
var returnUrl = Url.Action("CheckoutReturn", "PayPalPlus", new { area = Plugin.SystemName }, protocol);
var cancelUrl = Url.Action("CheckoutCancel", "PayPalPlus", new { area = Plugin.SystemName }, protocol);
result = PayPalService.CreatePayment(settings, session, cart, PayPalPlusProvider.SystemName, returnUrl, cancelUrl);
if (result.Success && result.Json != null)
{
foreach (var link in result.Json.links)
{
if (((string)link.rel).IsCaseInsensitiveEqual("approval_url"))
{
session.PaymentId = result.Id;
session.ApprovalUrl = link.href;
break;
}
}
}
else
{
model.ErrorMessage = result.ErrorMessage;
}
}
else
{
model.ErrorMessage = result.ErrorMessage;
}
}
model.ApprovalUrl = session.ApprovalUrl;
return(View(model));
}
