private void InsertPurchaseOptions(Models.Entities.Order order)
{
foreach (var cartItem in _cartService.GetCartItems())
{
var option = _context.PurchaseOptions.Find(cartItem.PurchaseOptionId);
if (option != null)
{
order.Items.Add(option);
}
}
}
public async Task <ActionResult> Pay()
{
var apiContext = _paypalService.GetApiContext();
if (_cartService.GetCartSize() == 0)
{
return(RedirectToAction("Index")); //Dont process if cart is empty
}
var order = new Models.Entities.Order();
var paymentParams = new PaypalPaymentParams
{
Context = apiContext,
Currency = PaypalPaymentParams.PaymentCurrency.EUR,
Items = _cartService.GetCartItems(),
OrderId = order.Id,
RedirectUrl = GetReturnUrl(order.Id.ToString()),
Shipping = 1,
TaxPercentage = 0.2m
};
var payment = _paypalService.CreatePayment(paymentParams);
var user = await _context.Users.Where(u => u.Email.Equals(User.Identity.Name)).FirstAsync();
order.PaymentId = payment.id;
order.Total = paymentParams.Total;
order.SubTotal = paymentParams.SubTotal;
order.Tax = paymentParams.Tax;
order.Currency = paymentParams.Currency;
order.Shipping = paymentParams.Shipping;
InsertPurchaseOptions(order);
user.Orders.Add(order);
try
{
var redirectUrl = GetPayPalRedirectUrl(payment);
_context.SaveChanges();
_cartService.ClearCart();
return(Redirect(redirectUrl));
}
catch (Exception ex)
{
while (ModelState.GetEnumerator().MoveNext())
{
Debug.WriteLine(ModelState.GetEnumerator().Current.Value.Errors.First());
}
Debug.Write(ex.Message);
throw ex;
}
}
