static void Main(string[] args)
{
Console.WriteLine("Purchased a physical product");
Product physicalProduct = new PhysicalProduct();
Console.WriteLine(physicalProduct.DoPayment());
physicalProduct.setDifferentPaymentMethod(new CommissionPayment());
Console.WriteLine(physicalProduct.DoPayment() + "\n");
Console.WriteLine("Purchased a book");
Product bookProduct = new BookProduct();
Console.WriteLine(bookProduct.DoPayment());
bookProduct.setDifferentPaymentMethod(new CommissionPayment());
Console.WriteLine(bookProduct.DoPayment() + "\n");
Console.WriteLine("Purchased a new membership");
Product membership = new Membership("new");
Console.WriteLine(membership.DoPayment() + "\n");
Console.WriteLine("Upgraded a membership");
Product membershipUpgrade = new Membership("upgrade");
Console.WriteLine(membershipUpgrade.DoPayment() + "\n");
Console.WriteLine("Purchased a Video");
Product video = new LearningToSki();
Console.WriteLine(video.DoPayment() + "\n");
}
//create order class and seed it hardcoded
//payment is done
//order line item--product name
//order entity is main entity. it contains products
//attribute
//not able to add new product
//need to pass actual params
//Order contatins product
//Order processing class--ProcessORder()
//Rules are applied to product --correct
//Inputs to my function--required in future
//Pass product time being as input
//Product depends on payment--payement depends on product--cyclic dependency
static void Main(string[] args)
{
OrderProcessor order;
List <IPurchaseRule> payments = new List <IPurchaseRule>();
Console.WriteLine("Select Product you want to purchase:\n");
Console.WriteLine("1. Physical Product");
Console.WriteLine("2. Book");
Console.WriteLine("3. Membership");
Console.WriteLine("4. Video");
int productNumber = int.Parse(Console.ReadLine());
if (productNumber == 1)
{
Console.WriteLine("Purchased a physical product");
Product physicalProduct = new PhysicalProduct();
payments.Add(new PackingSlipRule());
payments.Add(new CommissionPaymentRule());
order = new OrderProcessor(payments);
order.ProcessOrder(physicalProduct);
//Console.WriteLine(physicalProduct.ProcessOrder()); //dopayment to process order. if order is a seperate class. Should we have order processor class. have processorder method
// physicalProduct.setDifferentPaymentMethod(new CommissionPaymentRule());
//Console.WriteLine(physicalProduct.ProcessOrder() + "\n");
}
else if (productNumber == 2)
{
Console.WriteLine("Purchased a book");
Product bookProduct = new BookProduct();
payments.Add(new DuplicatePackingSlipRule());
payments.Add(new CommissionPaymentRule());
order = new OrderProcessor(payments);
order.ProcessOrder(bookProduct);
//Console.WriteLine(bookProduct.ProcessOrder());
//// bookProduct.setDifferentPaymentMethod(new CommissionPaymentRule());
//Console.WriteLine(bookProduct.ProcessOrder() + "\n");
}
else if (productNumber == 3)
{
Console.WriteLine("Press 1 if you want to activate.\n Press 2 if you want to upgrade");
int selection = int.Parse(Console.ReadLine());
if (selection == 1)
{
Console.WriteLine("Purchased a new membership");
Product membership = new Membership("new");
payments.Add(new ActivateMembershipRule());
order = new OrderProcessor(payments);
order.ProcessOrder(membership);
// Console.WriteLine(membership.ProcessOrder() + "\n");
}
else if (selection == 2)
{
Console.WriteLine("Purchase made for upgrading a membership");
Product membershipUpgrade = new Membership("upgrade");
payments.Add(new UpgradeMembershipRule());
order = new OrderProcessor(payments);
order.ProcessOrder(membershipUpgrade);
//Console.WriteLine(membershipUpgrade.ProcessOrder() + "\n");
}
}
else if (productNumber == 4)
{
Console.WriteLine("Purchased a Video");
Product video = new LearningToSki();
payments.Add(new FreeFirstAidVideoRule());
order = new OrderProcessor(payments);
order.ProcessOrder(video);
// Console.WriteLine(video.ProcessOrder() + "\n");
}
}
static void Main(string[] args)
{
string optionSelected = "";
IPayment payment = null;
do
{
Console.WriteLine("");
Console.WriteLine("Select your option");
Console.WriteLine("1:Make payment for a physical product");
Console.WriteLine("2:Make payment for a book");
Console.WriteLine("3:Make payment for a new membership");
Console.WriteLine("4:Make payment for a membership upgrade");
Console.WriteLine("5:Make payment for a video");
Console.WriteLine("0:Exit");
Console.WriteLine("");
payment = null;
optionSelected = Console.ReadLine();
switch (optionSelected)
{
case "0":
{
Console.WriteLine("Exiting...");
break;
}
case "1":
{
Console.WriteLine("Payment made for a physical product");
payment = new PhysicalProduct(new GenerateCommission());
break;
}
case "2":
{
Console.WriteLine("Payment made for a book");
payment = new Book(new GenerateCommission());
break;
}
case "3":
{
Console.WriteLine("Payment made for a new membership");
payment = new Membership(new NewMember());
break;
}
case "4":
{
Console.WriteLine("Payment made for a membership upgrade");
payment = new Membership(new UpgradeMember());
break;
}
case "5":
{
Console.WriteLine("Payment made for a video");
payment = new Video();
break;
}
default:
{
Console.WriteLine("Invalid option, try again");
break;
}
}
if (payment != null)
{
payment.ExecuteBusinessRules();
}
} while (optionSelected != "0");
}