BaseballGameController.java

package controller;

import java.util.List;

import model.computer.Computer;
import model.game.GameCommand;
import model.game.Result;
import model.generator.NumberGenerator;
import model.player.Player;
import view.InputView;
import view.OutputView;

public class BaseballGameController {
	private static final int GAME_CLEAR_STRIKES = 3;
	private final InputView inputView;
	private final OutputView outputView;
	private final NumberGenerator numberGenerator;

	public BaseballGameController(InputView inputView, OutputView outputView, NumberGenerator numberGenerator) {
		this.inputView = inputView;
		this.outputView = outputView;
		this.numberGenerator = numberGenerator;
	}

	public void run() {
		do {
			start();
		} while (shouldRestart());
	}

	private void start() {
		Computer computer = new Computer(numberGenerator);
		Result result;

		do {
			List<Integer> playerNumber = getPlayer().getNumber();
			result = computer.calculate(playerNumber);
			outputView.printResult(result);
		} while (result.strikes() != GAME_CLEAR_STRIKES);

		outputView.printGameClearMessage();
	}

	private boolean shouldRestart() {
		while (true) {
			try {
				String input = inputView.readRestartOrQuit();
				return GameCommand.from(input).isRestart();
			} catch (IllegalArgumentException e) {
				outputView.printErrorMessage(e.getMessage());
			}
		}
	}

	private Player getPlayer() {
		while (true) {
			try {
				String input = inputView.readPlayerNumber();
				return new Player(input);
			} catch (IllegalArgumentException e) {
				outputView.printErrorMessage(e.getMessage());
			}
		}
	}
}