static void Main(string[] args)
{
Console.Write("Payment Method: ");
var method = Console.ReadLine();
Computer computer;
var order = new Order
{
AmountOfCores = 4,
AmountOfRam = 32,
CpuFrequency = 3.0m,
DriveType = "ssd"
};
var processingService = new OrderProcessingService();
if (method.ToLower() == "cash")
{
computer = processingService.MakeCashPurchase(order, 1500m);
}
else
{
computer = processingService.MakeCreditPurchase(order);
}
GiveComputerToCustomer(computer);
Console.Read();
}
public Computer Build(Order order, ComputerBuilder builder)
{
builder.SetCores(order.AmountOfCores);
builder.SetCpuFrequency(order.CpuFrequency);
builder.SetRam(order.AmountOfRam);
builder.SetDriveType(order.DriveType);
Console.WriteLine("Built Computer.");
return builder.GetComputer();
}
public Computer MakeCashPurchase(Order order, decimal amount)
{
var register = new CashRegisterService();
register.OpenDrawer();
var change = register.MakeChange(order.Price, amount);
var computer = store.Build(order, computerBuilder);
factory.PlaceOrder(order);
return computer;
}
public Computer MakeCreditPurchase(Order order)
{
var credit = new CreditProcessingService();
if (!credit.HasCreditAvailable(order.Price))
{
throw new Exception("Customer does not have avaiable credit.");
}
credit.MakePurchase(order.Price);
var computer = store.Build(order, computerBuilder);
factory.PlaceOrder(order);
return computer;
}
public void PlaceOrder(Order order)
{
Console.WriteLine("Ordered parts for inventory.");
}