public IDrink CreateDrink(string drinkName, IDictionary <string, Amount> options, Strength strength = 0)
{
// Create the Drink
IDrink drink = null;
switch (drinkName)
{
case "Coffee":
drink = new Coffee()
{
DrinkStrength = strength
};
break;
case "Espresso":
drink = new Espresso();
break;
case "Capuccino":
drink = new Capuccino();
break;
case "Wiener Melange":
drink = new WienerMelange();
break;
case "Café au Lait":
drink = new CafeAuLait();
break;
case "Chocolate":
drink = new Chocolate();
break;
case "Chocolate Deluxe":
drink = new ChocolateDeluxe();
break;
case "Irish Coffee":
drink = new IrishCoffee(_configurables[drinkName]);
break;
case "Italian Coffee":
drink = new ItalianCoffee(_configurables[drinkName]);
break;
case "Spanish Coffee":
drink = new SpanishCoffee(_configurables[drinkName]);
break;
}
if (drink != null)
{
// Set price using decorators
foreach (var option in options)
{
switch (option.Key)
{
case "Sugar":
if (drink.CompatibleToppings.Contains("Sugar"))
{
drink = new SugarDecorator(drink, option.Value);
}
break;
case "Milk":
if (drink.CompatibleToppings.Contains("Milk"))
{
drink = new MilkDecorator(drink, option.Value);
}
break;
}
}
}
return(drink);
}
//switches and such go here.
//no dictionary necessary as the unlike in the numberConverter project with a dropdown menu they're selected through buttons..
//nothing instantiated like in the NUmberConverterFactory, so no constructor. The application does not keep a list of ready drinks.
public IDrink CreateDrink(String name, Amount milkAmount, Amount sugarAmount, Strength strength, Blend blend)
{//changed from BaseDrinkDecorator to IDrink due to speciality drinks
IDrink drink = new Drink(name, milkAmount, sugarAmount, strength, blend);
//var test = new TeaAdapter(drink);
//test.getTeaNames();
switch (name)
{
case "Cafe au Lait":
return(new CafeAuLait(drink));
case "Capuccino":
return(new Capuccino(drink));
case "Coffee":
return(new Coffee(drink));
case "Chocolate":
return(new Chocolate(drink));
case "Chocolate Deluxe":
return(new Chocolate(drink, true));
case "Espresso":
return(new Espresso(drink));
case "Irish Coffee":
drink = new Coffee(drink);
drink = new IrishCoffee(drink);
drink = new CreamDecorator(drink);
drink = new SugarDecorator(drink);
return(drink);
case "Italian Coffee":
drink = new Coffee(drink);
drink = new ItalianCoffee(drink);
drink = new CreamDecorator(drink);
drink = new SugarDecorator(drink);
return(drink);
case "Spanish Coffee":
drink = new Coffee(drink);
drink = new SpanishCoffee(drink);
drink = new CreamDecorator(drink);
drink = new SugarDecorator(drink);
return(drink);
case "Tea":
return(new Tea(drink));
case "Tea and Milk":
return(new MilkDecorator(new Tea(drink)));
case "Wiener Melagne":
return(new WienerMelange(drink));
//InvalidArgument would make more sense but that requires some specific package.
default: throw new InvalidOperationException("Invalid drink name argument argument passed to KoffiemachineDomain.Factories.DrinkFactory.CreateDrink");
}
}
