public Coffee MakeCoffee(List <CoffeeIngredient> ingredientList)
{
if (ingredientList == null || ingredientList.Count == 0)
{
return(new CustomCoffee());
}
else if (CompareIngredientLists(ingredientList, Americano.Ingredients))
{
return(new Americano());
}
else if (CompareIngredientLists(ingredientList, Cappuccino.Ingredients))
{
return(new Cappuccino());
}
else if (CompareIngredientLists(ingredientList, Espresso.Ingredients))
{
return(new Espresso());
}
else if (CompareIngredientLists(ingredientList, Irish.Ingredients))
{
return(new Irish());
}
else // Custom Coffee
{
var coffee = new CustomCoffee();
coffee.AddIngredients(ingredientList);
return(coffee);
}
}
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);
}
public CoffeeBuilder()
{
coffee = new CustomCoffee();
}
