konstantin1998/project-lvl1-s450

import readlineSync from 'readline-sync';
import { car, cdr } from 'hexlet-pairs';

const greeting = (message) => {
  console.log('Welcome to the Brain Games!');
  console.log(message);
  const userName = readlineSync.question('May I have your name? ');
  const hello = `Hello, ${userName}!`;
  console.log(hello);
  return userName;
};
const congratulate = (userName) => {
  const words = `Congratulations, ${userName}!`;
  console.log(words);
};
const engine = (gameFunc, description) => {
  const times = 3;
  const userName = greeting(description);
  for (let i = 0; i < times; i += 1) {
    const pair = gameFunc();
    const question = `Question: ${car(pair)}`;
    const trueAnswer = cdr(pair);
    console.log(question);
    const answer = readlineSync.question('Your answer: ');
    if (answer === trueAnswer) {
      console.log('Correct!');
    } else {
      const message = `${answer} is wrong answer ;(. Correct answer was ${trueAnswer}`;
      const str = `Let's try again, ${userName}!`;
      console.log(message);
      console.log(str);
      return;
    }
  }
  congratulate(userName);
};
export default engine;