/* The rental class represents a customer renting a movie. */

class Rental {
    private Movie movie;
    private int daysRented;

    public Rental(Movie movie, int daysRented) {
	this.movie = movie;
	this.daysRented = daysRented;
    }

    public int getDaysRented() {
	return daysRented;
    }

    public Movie getMovie() {
	return movie;
    }

    public double amountFor() {
	//determine amounts for each line
	double thisAmount = 0;
	int code = getMovie().getPriceCode();
	if (code == Movie.REGULAR) {
	    thisAmount += 2;
	    if (getDaysRented() > 2)
		thisAmount += (getDaysRented() - 2) * 1.5;
	} else if (code == Movie.NEW_RELEASE) {
	    thisAmount += getDaysRented() * 3;
	} else if (code == Movie.CHILDRENS) {
	    thisAmount += 1.5;
	    if (getDaysRented() > 3)
		thisAmount += (getDaysRented() - 3) * 1.5;
	}
	return thisAmount;
    }

}