public static TransactionResult ProcessExecution(Order order, PaymentReturnModel returnModel, PaypalWithRedirectSettings settings)
{
var transAmount = order.OrderTotal - order.StoreCreditAmount;
var payment = new PaymentExecution()
{
PayerId = returnModel.PayerId,
Transactions = new List <CartBase>()
{
new CartBase()
{
Amount = new Amount()
{
Currency = order.CurrencyCode,
Total = transAmount.ToString("N")
}
}
}
};
var pcRequest = new PaymentExecuteRequest(returnModel.PaymentId);
pcRequest.RequestBody(payment);
var environment = GetEnvironment(settings);
var client = new PayPalHttpClient(environment);
var transactionResult = new TransactionResult();
try
{
var response = client.Execute(pcRequest).Result;
var result = response.Result <Payment>();
transactionResult.Success = true;
transactionResult.NewStatus = result.State == "approved" ? PaymentStatus.Complete : PaymentStatus.OnHold;
transactionResult.OrderGuid = order.Guid;
transactionResult.TransactionAmount = result.Transactions[0].Amount.Total.GetDecimal();
transactionResult.TransactionGuid = returnModel.PaymentId;
transactionResult.TransactionCurrencyCode = result.Transactions[0].Amount.Currency;
transactionResult.ResponseParameters = new Dictionary <string, object>()
{
{ "id", result.Id },
{ "payerId", returnModel.PayerId },
{ "paymentId", returnModel.PaymentId },
{ "createTime", result.CreateTime },
{ "failureReason", result.FailureReason },
{ "experienceProfileId", result.ExperienceProfileId },
{ "noteToPayer", result.NoteToPayer },
{ "intent", result.Intent },
{ "state", result.State },
{ "updateTime", result.UpdateTime },
{ "saleId", result.Transactions[0].RelatedResources[0].Sale.Id }
};
}
catch (BraintreeHttp.HttpException ex)
{
transactionResult.Success = false;
transactionResult.Exception = ex;
}
return(transactionResult);
}
private static Coupon GetCoupon(Order order)
{
Coupon coupon = null;
if (order.DiscountId.HasValue && order.Discount > 0)
{
var couponCode = order.DiscountCoupon;
if (couponCode.IsNullEmptyOrWhiteSpace())
{
couponCode = "COUPON_" + order.DiscountId;
}
//create a coupon
var options = new CouponCreateOptions
{
Duration = "once",
Id = couponCode,
AmountOff = (long)order.Discount
};
var service = new CouponService();
coupon = service.Create(options);
}
return(coupon);
}
