/// <summary>
/// Gets a value indicating whether payment workflow is required
/// </summary>
/// <param name="cart">Shopping cart</param>
/// <param name="useRewardPoints">A value indicating reward points should be used; null to detect current choice of the customer</param>
/// <returns>true - OK; false - minimum order total amount is not reached</returns>
public bool IsPaymentWorkflowRequired(IList <ShoppingCartItem> cart, bool?useRewardPoints = null)
{
return(_orderProcessingService.IsPaymentWorkflowRequired(cart, useRewardPoints));
}
/// <summary>
/// Prepare payment method model
/// </summary>
/// <param name="cart">Cart</param>
/// <param name="filterByCountryId">Filter by country identifier</param>
/// <returns>Payment method model</returns>
public virtual CheckoutPaymentMethodModel PreparePaymentMethodModel(IList <ShoppingCartItem> cart, int filterByCountryId)
{
var model = new CheckoutPaymentMethodModel();
//reward points
if (_rewardPointsSettings.Enabled && !cart.IsRecurring())
{
int rewardPointsBalance = _rewardPointService.GetRewardPointsBalance(_workContext.CurrentCustomer.Id, _storeContext.CurrentStore.Id);
decimal rewardPointsAmountBase = _orderTotalCalculationService.ConvertRewardPointsToAmount(rewardPointsBalance);
decimal rewardPointsAmount = _currencyService.ConvertFromPrimaryStoreCurrency(rewardPointsAmountBase, _workContext.WorkingCurrency);
if (rewardPointsAmount > decimal.Zero &&
_orderTotalCalculationService.CheckMinimumRewardPointsToUseRequirement(rewardPointsBalance))
{
model.DisplayRewardPoints = true;
model.RewardPointsAmount = _priceFormatter.FormatPrice(rewardPointsAmount, true, false);
model.RewardPointsBalance = rewardPointsBalance;
//are points enough to pay for entire order? like if this option (to use them) was selected
model.RewardPointsEnoughToPayForOrder = !_orderProcessingService.IsPaymentWorkflowRequired(cart, true);
}
}
//filter by country
var paymentMethods = _paymentService
.LoadActivePaymentMethods(_workContext.CurrentCustomer, _storeContext.CurrentStore.Id, filterByCountryId)
.Where(pm => pm.PaymentMethodType == PaymentMethodType.Standard || pm.PaymentMethodType == PaymentMethodType.Redirection)
.Where(pm => !pm.HidePaymentMethod(cart))
.ToList();
foreach (var pm in paymentMethods)
{
if (cart.IsRecurring() && pm.RecurringPaymentType == RecurringPaymentType.NotSupported)
{
continue;
}
var pmModel = new CheckoutPaymentMethodModel.PaymentMethodModel
{
Name = pm.GetLocalizedFriendlyName(_localizationService, _workContext.WorkingLanguage.Id),
Description = _paymentSettings.ShowPaymentMethodDescriptions ? pm.PaymentMethodDescription : string.Empty,
PaymentMethodSystemName = pm.PluginDescriptor.SystemName,
LogoUrl = pm.PluginDescriptor.GetLogoUrl(_webHelper)
};
//payment method additional fee
decimal paymentMethodAdditionalFee = _paymentService.GetAdditionalHandlingFee(cart, pm.PluginDescriptor.SystemName);
decimal rateBase = _taxService.GetPaymentMethodAdditionalFee(paymentMethodAdditionalFee, _workContext.CurrentCustomer);
decimal rate = _currencyService.ConvertFromPrimaryStoreCurrency(rateBase, _workContext.WorkingCurrency);
if (rate > decimal.Zero)
{
pmModel.Fee = _priceFormatter.FormatPaymentMethodAdditionalFee(rate, true);
}
model.PaymentMethods.Add(pmModel);
}
//find a selected (previously) payment method
var selectedPaymentMethodSystemName = _workContext.CurrentCustomer.GetAttribute <string>(
SystemCustomerAttributeNames.SelectedPaymentMethod,
_genericAttributeService, _storeContext.CurrentStore.Id);
if (!String.IsNullOrEmpty(selectedPaymentMethodSystemName))
{
var paymentMethodToSelect = model.PaymentMethods.ToList()
.Find(pm => pm.PaymentMethodSystemName.Equals(selectedPaymentMethodSystemName, StringComparison.InvariantCultureIgnoreCase));
if (paymentMethodToSelect != null)
{
paymentMethodToSelect.Selected = true;
}
}
//if no option has been selected, let's do it for the first one
if (model.PaymentMethods.FirstOrDefault(so => so.Selected) == null)
{
var paymentMethodToSelect = model.PaymentMethods.FirstOrDefault();
if (paymentMethodToSelect != null)
{
paymentMethodToSelect.Selected = true;
}
}
return(model);
}
public IActionResult ParatikaPaymentInfo(PaymentInfoModel model)
{
Dictionary <String, String> requestParameters = new Dictionary <String, String>();
var processPaymentRequest = new ProcessPaymentRequest();
var processGuid = Guid.NewGuid().ToString();
if (_orderSettings.CheckoutDisabled)
{
return(RedirectToRoute("ShoppingCart"));
}
var cart = _workContext.CurrentCustomer.ShoppingCartItems
.Where(sci => sci.ShoppingCartType == ShoppingCartType.ShoppingCart)
.LimitPerStore(_storeContext.CurrentStore.Id)
.ToList();
if (!cart.Any())
{
return(RedirectToRoute("ShoppingCart"));
}
if (_orderSettings.OnePageCheckoutEnabled)
{
return(RedirectToRoute("CheckoutOnePage"));
}
if (_workContext.CurrentCustomer.IsGuest() && !_orderSettings.AnonymousCheckoutAllowed)
{
return(Challenge());
}
//Check whether payment workflow is required
var isPaymentWorkflowRequired = _orderProcessingService.IsPaymentWorkflowRequired(cart);
if (!isPaymentWorkflowRequired)
{
return(RedirectToRoute("CheckoutConfirm"));
}
//load payment method
var paymentMethodSystemName = _genericAttributeService.GetAttribute <string>(_workContext.CurrentCustomer,
NopCustomerDefaults.SelectedPaymentMethodAttribute, _storeContext.CurrentStore.Id);
var paymentMethod = _paymentService.LoadPaymentMethodBySystemName(paymentMethodSystemName);
if (paymentMethod == null)
{
return(RedirectToRoute("CheckoutPaymentMethod"));
}
string sessionTokenValue = _session.Get <string>("SESSIONTOKEN_" + _workContext.CurrentCustomer.Id);
//if prataka is not active, you get payment with HP Interface.
if (_paratikaOrderPaymentSettings.PaymentHPMethod)
{
//used main url set value only with hp method
var orderGuid = _session.Get <string>("MERCHANTPAYMENTID_" + _workContext.CurrentCustomer.Id);
processPaymentRequest.OrderGuid = Guid.Parse(orderGuid);
HttpContext.Session.Set <ProcessPaymentRequest>("OrderPaymentInfo", processPaymentRequest);
model.PaymentHPMethodURL = _paratikaOrderPaymentSettings.PaymentHPMethodURL + sessionTokenValue;
return(Json(model));
}
if (!string.IsNullOrWhiteSpace(sessionTokenValue))
{
model.SessionToken = sessionTokenValue;
return(View("~/Plugins/Payments.Paratika/Views/PaymentInfo.cshtml", model));
}
else
{
_logger.Information(" > SESSIONTOKEN operation is FAILED, please check the error codes.");
model.Error = _localizationService.GetResource("Plugins.Payments.Paratika.Fields.Error");
return(View("~/Plugins/Payments.Paratika/Views/PaymentInfo.cshtml", model));
}
}
