BaseballController.java

package baseball.controller;

import baseball.dto.ResultDTO;
import baseball.generator.BaseballNumberGenerator;
import baseball.model.Baseball;
import baseball.model.Referee;
import baseball.model.Result;
import baseball.validation.InputNumberValidation;
import baseball.validation.InputUserChoiceValidation;
import baseball.view.InputView;
import baseball.view.OutputView;

import java.util.List;

public class BaseballController {
    private final InputView inputView;
    private final OutputView outputView;
    private final InputNumberValidation inputNumberValidationImpl;
    private final BaseballNumberGenerator baseballNumberGeneratorImpl;
    private final InputUserChoiceValidation inputUserChoiceValidation;

    public BaseballController(InputView inputView, OutputView outputView, InputNumberValidation inputNumberValidationImpl, BaseballNumberGenerator baseballNumberGeneratorImpl, InputUserChoiceValidation inputUserChoiceValidation) {
        this.inputView = inputView;
        this.outputView = outputView;
        this.inputNumberValidationImpl = inputNumberValidationImpl;
        this.baseballNumberGeneratorImpl = baseballNumberGeneratorImpl;
        this.inputUserChoiceValidation = inputUserChoiceValidation;
    }

    public void start() {
        inputView.printBaseballGameStart();
        boolean keepPlaying = true;
        while (keepPlaying) {
            keepPlaying = playGame();
        }
    }

    private boolean playGame() {
        List<Integer> baseballNumber = baseballNumberGeneratorImpl.generate();
        Baseball baseball = new Baseball(baseballNumber);
        boolean gameFinished = false;

        while (!gameFinished) {
            gameFinished = playTurn(baseball);
        }

        return processUserChoice();
    }

    private boolean playTurn(Baseball baseball) {
        String userNumber = inputNumberValidationImpl.validate(inputView.inputBasebalNumber());
        Result result = new Referee(baseball, userNumber).getResult();
        ResultDTO resultDTO = new ResultDTO(result.getStrikes(), result.getBalls());
        outputView.printResult(resultDTO);

        return result.getStrikes() == 3;
    }

    private boolean processUserChoice() {
        int userChoice = inputUserChoiceValidation.validate(inputView.restartGame());
        if (userChoice == 1) {
            return true;
        }
        if (userChoice == 2) {
            return false;
        }
        return false;
    }
}