public IBeverage ToBrew()
{
IBeverage[] finishedDrinks = new IBeverage[] {
new Latte(),
new Americano(),
new Cappuccino(),
new Macchiato(),
new Mocha(),
new Espresso()
};
IBeverage finishedDrink =
finishedDrinks.FirstOrDefault(f =>
Enumerable.SequenceEqual(f.GetIngredients.OrderBy(i => i), this.Ingredients.OrderBy(i => i))
);
finishedDrink = (finishedDrink == null) ? new UnknownDrink() : finishedDrink;
Console.WriteLine("Brew complete.");
Console.WriteLine(finishedDrink.GetName());
return(finishedDrink);
}
