private bool ProcessPayment(Order order, decimal creditAmount, Dictionary <string, object> paymentMethodData, out CustomResponse response)
{
var isSubscription = OrderHelper.IsSubscription(order);
var transactionResult = isSubscription
? _paymentProcessor.ProcessCreateSubscription(order, creditAmount, paymentMethodData)
: _paymentProcessor.ProcessPayment(order, creditAmount, paymentMethodData);
if (transactionResult.Success)
{
response = R.Success;
if (transactionResult.RequiresRedirection)
{
response.Redirect(transactionResult.RedirectionUrl);
}
else
{
//if we are here, payment has been done, so we can get the transaction data
//create payment transaction object and save it to database
_paymentAccountant.ProcessTransactionResult(transactionResult);
}
return(true);
}
else
{
//unlock the credits
_storeCreditService.UnlockCredits(order.StoreCredits, order.UserId);
}
response = R.Fail.With("error", T("An error occurred while checking out"));
return(false);
}
public void ProcessTransactionResult(TransactionResult result, bool clearCart = false)
{
var order = result.Order ?? _orderService.GetByGuid(result.OrderGuid);
if (!result.Success)
{
_logger.LogError <Order>(result.Exception, "Error occured while processing payment", order.User, result.ResponseParameters);
return;
}
var paymentTransaction = new PaymentTransaction()
{
CreatedOn = DateTime.UtcNow,
OrderGuid = order.Guid,
PaymentMethodName = result.IsStoreCreditTransaction ? "Store Credits" : result.IsOfflineTransaction ? "Offline" : order.PaymentMethodName,
PaymentStatus = result.NewStatus,
UserIpAddress = order.UserIpAddress,
TransactionAmount = result.TransactionAmount,
TransactionGuid = result.TransactionGuid,
TransactionCurrencyCode = result.TransactionCurrencyCode
};
if (paymentTransaction.TransactionGuid.IsNullEmptyOrWhiteSpace())
{
paymentTransaction.TransactionGuid = Guid.NewGuid().ToString();
}
paymentTransaction.SetTransactionCodes(result.ResponseParameters);
//save this
_paymentTransactionService.Insert(paymentTransaction);
if (order.CurrencyCode != result.TransactionCurrencyCode || order.PaymentStatus != result.NewStatus)
{
//update order
if (result.TransactionCurrencyCode != null)
{
order.CurrencyCode = result.TransactionCurrencyCode;
}
if (result.IsSubscription && result.NewStatus == PaymentStatus.Complete)
{
order.IsSubscriptionActive = true;
}
order.PaymentStatus = result.NewStatus;
_orderService.Update(order);
}
//update store credits if required
if (result.NewStatus == PaymentStatus.Authorized || result.NewStatus == PaymentStatus.Complete)
{
//do we need to process credits?
if (order.UsedStoreCredits)
{
Transaction.Initiate(transaction =>
{
//unlock the store credits first
_storeCreditService.UnlockCredits(order.StoreCredits, order.UserId, transaction);
_storeCreditService.Insert(new StoreCredit()
{
AvailableOn = DateTime.UtcNow,
CreatedOn = DateTime.UtcNow,
Credit = -order.StoreCredits,
Description = "Payment for order #" + order.Guid,
UserId = order.UserId
}, transaction);
paymentTransaction = new PaymentTransaction()
{
CreatedOn = DateTime.UtcNow,
OrderGuid = order.Guid,
PaymentMethodName = "Store Credits - " + order.StoreCredits,
PaymentStatus = PaymentStatus.Complete,
UserIpAddress = order.UserIpAddress,
TransactionAmount = order.StoreCreditAmount,
TransactionGuid = Guid.NewGuid().ToString(),
TransactionCurrencyCode = order.CurrencyCode
};
if (paymentTransaction.TransactionGuid.IsNullEmptyOrWhiteSpace())
{
paymentTransaction.TransactionGuid = Guid.NewGuid().ToString();
}
paymentTransaction.SetTransactionCodes(result.ResponseParameters);
//save this
_paymentTransactionService.Insert(paymentTransaction, transaction);
});
}
}
if (result.NewStatus == PaymentStatus.Refunded || result.NewStatus == PaymentStatus.RefundedPartially)
{
if (result.IsStoreCreditTransaction)
{
//and store credits
_storeCreditService.Insert(new StoreCredit()
{
AvailableOn = DateTime.UtcNow,
CreatedOn = DateTime.UtcNow,
Credit = _affiliateSettings.StoreCreditsExchangeRate > 0 ? result.TransactionAmount / _affiliateSettings.StoreCreditsExchangeRate : 0,
Description = "Refund for order #" + order.Guid,
UserId = order.UserId
});
}
}
//clear cart
if (clearCart)
{
_cartService.ClearCart(order.UserId);
}
}