//method to receive an OrderObject from the MultiCellBuffer
public void runOrderFunc()
{
OrderClass order = Program.multiCellBuffer.getOneCell(); //to fetch an order from MultiCellBuffer
Console.WriteLine("creating a new orderProcessing thread to process {0} order for {1} tickets for the price ${2}", order.getSenderId(), order.getAmount(), getcurrent_price());
Thread threadObj = new Thread(() => OrderProcessing.processOrder(order, getcurrent_price())); //creating a new orderProcessing thread to process the order
threadObj.Start(); // start the thread to process the request
}
//function to create a new order
private void createOrderFunc(string senderId)
{
int cardNo = RandomClass.getNext(5000, 7000); //to generate a random card number
int amount = RandomClass.getNext(10, 200); //to generate a random number of tickets
OrderClass order = new OrderClass(senderId, cardNo, amount, PricingModel.getPrice()); // new order object
Console.WriteLine("{0}'s order with {1} tickets has been created at {2}", senderId, amount, DateTime.Now.ToString("hh:mm:ss"));
Program.multiCellBuffer.setOneCell(order); // insert the new order into multicellbuffer
orderCreated();
}
// method to instantiate a new thread to process the order
public static void processOrder(OrderClass order, double unitPrice)
{
if (validateCreditCard(order.getCardNo())) //checking the validity of the credit card
{
double tax = unitPrice * order.getAmount() * TaxPercentage; //tax=unitprice * orderamount * 0.06
double totalCharge = unitPrice * order.getAmount() + tax + LocationCharge; //totalcharge=unitprice * orderamount + tax + locationcharge
orderProcessed(order.getSenderId(), Convert.ToInt32(totalCharge), unitPrice, order.getAmount());
}
else
{
Console.WriteLine("Invalid credit card number");
}
}