/// <summary>
/// Definition:
/// The decorator pattern, ataches additional responsibility to an object dynamically. Decorators provides a flexible
/// alternative to subclassing for extending functionality.
/// </summary>
static void Main(string[] args)
{
Beverage espressoWithCaramelAndSoy = new Caramel(new Soy(new Espresso()));
Beverage espressoWithCaramel = new Caramel(new Espresso());
Beverage decafWithSoyAndCaramel = new Soy(new Caramel(new Decaf()));
Console.WriteLine($"Espresso with caramel and soy {espressoWithCaramelAndSoy.Cost()}$");
Console.WriteLine($"Espresso with caramel {espressoWithCaramel.Cost()}$");
Console.WriteLine($"Decaf with soy and caramel {decafWithSoyAndCaramel.Cost()}$");
Console.ReadKey();
}
static void Main(string[] args)
{
//Order a Latte with Cream
Coffee latteWithCream = new Latte();
latteWithCream = new WhipCream(latteWithCream);
Console.WriteLine(latteWithCream.GetDescription() + " at $" + latteWithCream.GetCost());
//Order an Expresso with Caramel and Cream
Coffee expressoWithCaramelAndCream = new Expresso();
expressoWithCaramelAndCream = new WhipCream(expressoWithCaramelAndCream);
expressoWithCaramelAndCream = new Caramel(expressoWithCaramelAndCream);
Console.WriteLine(expressoWithCaramelAndCream.GetDescription() + " at $" + expressoWithCaramelAndCream.GetCost());
}
static void Main(string[] args)
{
//Order a Latte with Cream
Coffee latteWithCream = new Latte();
latteWithCream = new WhipCream(latteWithCream);
Console.WriteLine(latteWithCream.GetDescription() + " at $" + latteWithCream.GetCost());
//Order an Expresso with Caramel and Cream
Coffee expressoWithCaramelAndCream = new Expresso();
expressoWithCaramelAndCream = new WhipCream(expressoWithCaramelAndCream);
expressoWithCaramelAndCream = new Caramel(expressoWithCaramelAndCream);
Console.WriteLine(expressoWithCaramelAndCream.GetDescription() + " at $" + expressoWithCaramelAndCream.GetCost());
}
public static void Main(string[] args)
{
var coffee = new Cream(new Caramel(new Cappichino()));
System.Console.WriteLine(coffee.GetDescription());
System.Console.WriteLine(coffee.Cost());
var coffee1 = new Cream(new Cappichino());
System.Console.WriteLine(coffee1.GetDescription());
System.Console.WriteLine(coffee1.Cost());
var coffee2 = new Cappichino();
System.Console.WriteLine(coffee2.GetDescription());
System.Console.WriteLine(coffee2.Cost());
var coffee3 = new Caramel(new Cappichino());
System.Console.WriteLine(coffee3.GetDescription());
System.Console.WriteLine(coffee3.Cost());
}
static void Main(string[] args)
{
var client = new Client();
var expresso = new Expresso();
//Only Expresso
client.ClientCode(expresso);
Console.WriteLine();
//Expresso with caramel
var test = new Caramel(expresso);
//Expresso with caramel and chocolate
var test2 = new Chocolate(new Caramel(expresso));
client.ClientCode(test);
Console.WriteLine();
client.ClientCode(test2);
Console.WriteLine();
Console.ReadLine();
}
