package E04_PizzaCalories;

public class Topping {
    private String toppingType;
    private double weight;


    public Topping(String toppingType, double weight) {
        this.setToppingType(toppingType);
        this.setWeight(weight);
    }

    private void setToppingType(String toppingType) {
        if (!TypeUtils.TOPPING_TYPES.containsKey(toppingType)){
            throw new IllegalArgumentException("Cannot place "+ toppingType +" on top of your pizza.");
        }
        this.toppingType = toppingType;
    }

    private void setWeight(double weight) {
        if (weight < 1 || weight > 50){
            throw new IllegalArgumentException(this.toppingType + " weight should be in the range [1..50].");
        }
        this.weight = weight;
    }


    public double calculateCalories (){
        return  this.weight * 2 * TypeUtils.TOPPING_TYPES.get(toppingType);
    }
}