package box;

public class Box {
    private double length;
    private double width;
    private double height;

    public Box(double length, double width, double height) {
        setLength(length);
        setWidth(width);
        setHeight(height);
    }

    private void setLength(double length) {
        if (length <= 0) {
            String word = "Length";
            throw new IllegalArgumentException(getMessage(word));
        }
        this.length = length;
    }

    private void setWidth(double width) {
        if (width <= 0) {
            String word = "Width";
            throw new IllegalArgumentException(getMessage(word));
        }
        this.width = width;
    }


    private void setHeight(double height) {
        if (height <= 0) {
            String word = "Height";
            throw new IllegalArgumentException(getMessage(word));
        }
        this.height = height;
    }

    public double calculateSurfaceArea() {
        return (2 * this.length * this.width) + (2 * this.length * this.height) + (2 * this.width * height);
    }

    public double calculateLateralSurfaceArea() {
        return (2 * this.length * this.height) +
                (2 * this.width * this.height);
    }

    public double calculateVolume() {
        return this.length * this.width * this.height;
    }

    private String getMessage(String word) {
        return word + " cannot be zero or negative.";
    }

    @Override
    public String toString() {
        return String.format("Surface Area - %.2f%nLateral Surface Area - %.2f%nVolume - %.2f",
                this.calculateSurfaceArea(),
                this.calculateLateralSurfaceArea(),
                this.calculateVolume());
    }
}