// contains the main method for the program

import java.util.Random;

public class Pig {
    public static int diceRoll() {
        Random rng = new Random();
        return rng.nextInt(6) + 1;
    }

    // returns score player got for their turn
    public static void turn(PigPlayer player, PigPlayer opponent) {
        int roundScore = 0;

        boolean rolling = player.rollOrStay(player.getScore(), opponent.getScore(), roundScore);

        while (rolling) {
            int roll = diceRoll();

            System.out.println(player.getName() + " rolled a " + roll + ".");
            if (roll == 1) {
                System.out.println(player.getName() + " busted!");
                return;
            } else {
                roundScore += roll;
            }

            rolling = player.rollOrStay(player.getScore(), opponent.getScore(), roundScore);
        }

        // print out results and return
        System.out.println(player.getName() + " got " + roundScore + " points this round.\n");
        player.addToScore(roundScore);
    }

    public static void main(String args[]) {
        // make two pig players
        PigPlayer p1 = new HumanPlayer();
        PigPlayer p2 = new AiPlayer();

        while (p1.getScore() < 100 && p2.getScore() < 100) {
            // do a turn for this player
            turn(p1, p2);

            // swap them
            PigPlayer temp = p1;
            p1 = p2;
            p2 = temp;
        }

        System.out.println("The game is over and the winner is " + p2.getName() + "!");
    }
}