using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using AbstractFactoryPattern;
namespace AbstractFactoryPattern
{ class Program
{ static void Main(string[] args)
{ PizzaStore nyStore = new NYPizzaStore();
Pizza pizza = nyStore.orderPizza("cheese"); Console.WriteLine("Ethan ordered a " + pizza.Name + "\n"); Console.ReadKey();
}
}
}
public interface PizzaIngredientFactory
{ Dough createDough();
Sauce createSauce();
Cheese createCheese();
List<Veggies> createVeggies();
Pepperoni createPepperoni();
Clams createClam();
}//interface
public class NYPizzaIngredientFactory: PizzaIngredientFactory
{ public Dough createDough()
{ return new ThinCrustDough();
}
public Sauce createSauce()
{ return new MarinaraSauce();
}
public Cheese createCheese()
{ return new ReggianoCheese();
}
public List<Veggies> createVeggies()
{ List<Veggies> veggies = new List<Veggies> {new Garlic(), new Onion(), new Mushroom(), new RedPepper()}; return veggies;
}
public Pepperoni createPepperoni()
{ return new SlicedPepperoni();
}
public Clams createClam()
{ return new FreshClams();
}
}//class NYPizzaIngredientFactory
public class CheesePizza: Pizza
{ PizzaIngredientFactory ingredientFactory;
public CheesePizza(PizzaIngredientFactory ingredientFactory)
{ this.ingredientFactory = ingredientFactory;
}
public override void prepare()
{ Console.WriteLine("Preparing " + this.name); dough = ingredientFactory.createDough();
sauce = ingredientFactory.createSauce();
cheese = ingredientFactory.createCheese();
}
}
// Define other methods and classes here
public abstract class Pizza
{protected string name;
protected Dough dough;
protected Sauce sauce;
protected List<Veggies> veggies;
protected Cheese cheese;
protected Pepperoni pepperoni;
protected Clams clam;
public abstract void prepare();
public void bake()
{ Console.WriteLine("Bake for 25 minutes at 350"); }//bake
public void cut()
{ Console.WriteLine("Cutting the pizza into diagonal slices"); }//cut
public void box()
{ Console.WriteLine("Place piza in official PizzaStore box"); }//box
public string Name
{ get
{ return name;
}
set
{ name = value;
}
}//property: Name
public override string ToString()
{ return name;
}
}
public class NYStyleCheesePizza: Pizza
{ private PizzaIngredientFactory ingredientFactory;
public NYStyleCheesePizza(PizzaIngredientFactory ingredientFactory)
{ this.ingredientFactory = ingredientFactory;
}
public override void prepare()
{ Console.WriteLine("Preparing " + name); dough = ingredientFactory.createDough();
sauce = ingredientFactory.createSauce();
cheese = ingredientFactory.createCheese();
}
}//class: NYStyleCheesePizza
public abstract class PizzaStore
{ public Pizza orderPizza(string type)
{ Pizza pizza;
pizza = createPizza(type);
pizza.prepare();
pizza.bake();
pizza.cut();
pizza.box();
return pizza;
}
protected abstract Pizza createPizza(string type);
}//class: PizzaStore
public class NYPizzaStore: PizzaStore
{ protected override Pizza createPizza(string item)
{ Pizza pizza = null;
PizzaIngredientFactory ingredientFactory = new NYPizzaIngredientFactory();
if (item.Equals("cheese")) { pizza = new NYStyleCheesePizza(ingredientFactory);
pizza.Name = "New York Style Cheese Pizza";
return pizza;
}//if
else
{ return null;
}//else
}
}//class: NYPizzaStore
