public int BuyItems(List <string> items)
{
var products = _stockRepository.CheckStockStatus(items);
double price = 0;
foreach (var item in products)
{
price += item.Price;
}
OrderValue = _discountService.ApplyDiscount(price);
var requestUri = "http://www.google.com/search?q=" + OrderValue;
var result = _paymentGateWay.GetAsync(requestUri).Result; //pseudo payment gateway call
if (result.IsSuccessStatusCode)
{
Console.WriteLine("Payment processed successfully");
}
else
{
LogPaymentFailure(result);
}
return(products.Count());
}