package l02;

import java.util.Arrays;
import java.util.Scanner;

/**
* A human player for the simple dice game.
* @author Michael Albert
*/
public class HumanPlayer implements Player {

  private Manager m;
  private Scanner in = new Scanner(System.in);
  private String name;


  public HumanPlayer(String name) {
    this.name = name;
  }

  @Override
  public int processOldRoll(int lastRoll) {
    System.out.println(name + 
      ", you are being offered a roll refused by your opponent.");
    System.out.println("The roll is " + lastRoll + ".");
    System.out.println("Your dice are: " + 
                          Arrays.toString(m.getMyDice(this)));
    System.out.println("Your opponent's dice are: " +           
                          Arrays.toString(m.getOppDice(this)));
    System.out.println("Do you accept? " +
      "(Enter 0-2 to replace a die of that index, " + 
      "enter any other integer to refuse.)");
    String answer = in.next();
    return Integer.parseInt(answer);
  }

  @Override
  public int processNewRoll(int thisRoll) {
    System.out.println(name + ", you are being offered a new roll.");
    System.out.println("The roll is " + thisRoll + ".");
    System.out.println("Your dice are: " + 
                          Arrays.toString(m.getMyDice(this)));
    System.out.println("Your opponent's dice are: " +           
                          Arrays.toString(m.getOppDice(this)));
    System.out.println("Do you accept? " +
      "(Enter 0-2 to replace a die of that index, " + 
      "enter any other integer to refuse.)");
    String answer = in.next();
    return Integer.parseInt(answer);
  }

  public String toString() {
    return name;
  }

  @Override
  public void setManager(Manager m) {
    this.m = m;
  }

}