CommandLineInterface.java

import static cs1.Keyboard.*;
import java.util.*;
public class CommandLineInterface{

	private SongList songs;
	private Contestant player;

	public CommandLineInterface(){
		player = new Contestant();
		songs = null;
	}

	public void play(){
		System.out.println("Welcome to GuessThatTune!");
		System.out.print("Please input your name:");
		player.changeName(readString());
		System.out.print("How many rounds would you like to play?:");
		player.setNumRounds(readInt());
		System.out.print("Where are your songs? For this directory, type \"here\" or type a custom path:");
		String path = readString();
		if (path.equals("here") || path.equals("Here"))
			songs = new SongList(".");
		else
			songs = new SongList(path);
		System.out.println("Perfect! Let's get started! You'll hear 10 seconds of a song and you can then guess which song it was.");
		for (int i = 0; i < player.getNumRounds(); i++){
			ArrayList<String> songList= songs.get4RandomSongs();
			int song = (int)(Math.random() * 4);
			AdvancedMP3 musicPlayer = new AdvancedMP3(songs.getSongPath(songList.get(song)));
			musicPlayer.play(380);
			for (int j = 0; j < 4; j++){
				System.out.println(j + ": " + songList.get(j));
			}
			System.out.print("Please enter the corresponding number to your guess:");
			int guess = readInt();
			musicPlayer.close();
			if (guess == song){
				System.out.println("Correct!");
				player.addScore();
			}
			else
				System.out.println("I'm sorry, the correct answer was " + songList.get(song));
			System.out.println("-------------------");
		}
		System.out.println("Congratulations, you've completed " + player.getNumRounds() + " rounds and got " + Math.round(player.getScore() * 1.0 / player.getNumRounds() * 100) + " percent correct!");
	}

	public static void main(String[] args) {
		CommandLineInterface game =  new CommandLineInterface();
		game.play();

	}
}