public void newOrderPlaced(int index)
{
String encodedOrder = Program.mcb.getOneCell(index);
string[] parts = EncoderDecoder.Decode(encodedOrder).Split(',');
encryptReference.ServiceClient encryptProxy = new encryptReference.ServiceClient();
string cardNo = parts[1];
string receiverId = parts[2];
if (isValid(encryptProxy.Encrypt(cardNo)))
{
DateTime completeDate = DateTime.Now;
Console.WriteLine("Order confirmed at : {0}", completeDate);
TimeSpan orderProcessingTime = completeDate.Subtract(Convert.ToDateTime(parts[4]));
Console.WriteLine("Total time taken is : {0}", orderProcessingTime);
}
else
{
Console.WriteLine("Invalid Credit Card provided! Order cannot be completed!\n");
}
}
public Boolean isValid(string encyptedNo)
{
encryptReference.ServiceClient decryptProxy = new encryptReference.ServiceClient();
long cardNo = Convert.ToInt64(decryptProxy.Decrypt(encyptedNo));
return (Math.Floor(Math.Log10(cardNo) + 1) == 4);
}
