public IDrink CreateDrink(string drinkName, IEnumerable <string> options)
{
IDrink drink = GetDrink(drinkName);
if (drinkName == "Special")
{
options = ((SpecialCoffeeAdapter)drink).GetOptions(_specialCoffee).ToList();
}
if (drinkName == "Tea")
{
((TeaAdapter)drink).SetTeaBlend(_teaBlend);
}
List <string> configurations = options.ToList();
for (int i = 0; i < configurations.Count; i++)
{
switch (configurations[i])
{
case "Sugar":
drink = new SugarDrinkDecorator(drink, _sugarAmount);
break;
case "Milk":
drink = new MilkDrinkDecorator(drink, _milkAmount);
break;
case "Whippedcream":
drink = new WhippedcreamDrinkDecorator(drink);
break;
case "Coffee":
drink = new CoffeeDrinkDecorator(drink, _drinkStrength);
break;
case "Whiskey":
drink = new WiskeyDrinkDecorator(drink);
break;
case "Cointreau":
drink = new CointreauDrinkDecorator(drink);
break;
case "Amaretto":
drink = new AmarettoDrinkDecorator(drink);
break;
case "Cognac":
drink = new CognacDrinkDecorator(drink);
break;
default:
drink = new MissingIngrediëntDrinkDecorator(drink);
break;
}
}
return(drink);
}
public IDrink MixDrink(string name, Amount?sugar = null, Amount?milk = null, Strength?strength = null, TeaBlend?blend = null, CustomCoffee coffee = null)
{
// GetValueOrDefault == If not null then use or else use given value
// Can't seem to get around case? Ask Martijn.
IDrink drink = null;
switch (name)
{
case "Coffee":
drink = new StrengthDrinkDecorator(new Coffee(), strength.GetValueOrDefault(Strength.Normal));
break;
case "Espresso":
drink = new StrengthDrinkDecorator(new Espresso(), Strength.Strong);
break;
case "Capuccino":
drink = new StrengthDrinkDecorator(new Capuccino(), Strength.Normal);
break;
case "Wiener Melange":
drink = new StrengthDrinkDecorator(new WienerMelange(), Strength.Weak);
break;
case "Café au Lait":
drink = new CafeAuLait();
break;
case "Tea":
drink = new TeaAdapter(blend.GetValueOrDefault(_defaultTeaBlend));
break;
case "Chocolate":
drink = new ChocolateAdapter();
break;
case "Chocolate Deluxe":
drink = new ChocolateDeluxeAdapter();
break;
case "Custom":
drink = new CustomViewCoffee(coffee);
break;
}
if (sugar != null)
{
drink = new SugarDrinkDecorator(drink, sugar.GetValueOrDefault(Amount.Normal));
}
if (milk != null)
{
drink = new MilkDrinkDecorator(drink, milk.GetValueOrDefault(Amount.Normal));
}
return(drink);
}