/**
 * @author Shawn
 *
 */
public class Game {



    /**
     * Instance Variables
     */

    static private Player[] players;


    /**
     * @param args Unused
     */
    public static void main(String[] args) {

        //      users();
        //      play();
        Game g = new Game();
        g.play();

    }


    public Game() {
        players = users();
    }



    /**
     * Users, Asks how many players there will be, and creates an array of object
     */
    public static Player[] users() {
        System.out.println("How many Players?");
        int players = TextIO.getlnInt();

        Player[] pigGame = new Player[players];

        for (int i = 0; i < pigGame.length; i++) {
            System.out.println("Player " + (i + 1) + "'s name is: ");
            String name = TextIO.getln();
            pigGame[i] = new Player(name, 0);
        }

        return pigGame;
    }

    public static boolean playerTurn(Player p) {
        boolean hold = false;
        PairOfDice rolls = new PairOfDice();
        int total = p.getScore();
        int turnTotal = total;
        System.out.println("Player: " + p.getName());

        while(!hold) {
          rolls.roll();
          int one = rolls.getDie1();
          int two = rolls.getDie2();
            if (one == 1 && two == 1) {
              System.out.println(one +", " + two);
              System.out.println("You rolled double 1s, score set to 0 and turn is ended");
              p.setScore(0);
              hold = true;
            }
            else if (one == 1 || two == 1) {
              System.out.println(one +", " + two);
              System.out.println("You rolled a 1, turn is ended");
              hold = true;
            }
            else if (one > 1 && two > 1 && one == two) {
              turnTotal = turnTotal + one + two;
              System.out.println(one +", " + two);
              System.out.println("Your Score for this turn is: " + turnTotal);
              System.out.println("You rolled doubles, you must roll again");
            }
            else if (one > 1 && two > 1 && one != two) {
              turnTotal = turnTotal + one + two;
              System.out.println(one +", " + two);
              System.out.println("Your Score for this turn is: " + turnTotal);
              System.out.println("Would you like to hold? (y/n)");
              char input = TextIO.getlnChar();

              if(input == 'y')
                  hold = true;

              p.setScore(turnTotal);
              System.out.println("Your score is: " + p.getScore());
            }

        }

       if (p.getScore() >= 100) {
         return true;
       }
       else {
         return false;
       }
    }

    /**
     * Runs the pig game until a winner is found
     * @param pigGame The array of Player objects
     */
    public static void play() {

        boolean gameOver = false;
        int currentPlayer = 0;
        while(!gameOver) {
            gameOver = playerTurn(players[currentPlayer]);
            currentPlayer++;
            if(currentPlayer == players.length)
                currentPlayer = 0;

            // Maybe more here, not sure

        }


    }
}