uladzislau97-brain-games/dist/brain-even.js

Set of console mini-games.

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _readlineSync = _interopRequireDefault(require("readline-sync"));

var _ = require(".");

function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }

const QUESTIONS_MAX_NUMBER = 3;
const MIN_RANDOM_NUMBER = 1;
const MAX_RANDOM_NUMBER = 100;

const displayBrainEvenInitialGreeting = () => {
  (0, _.displayInitialGreeting)();
  console.log('Answer "yes" if number even otherwise answer "no".');
  (0, _.moveToNewLine)();
};

const displayBrainEvenGreeting = name => {
  (0, _.displayGreeting)(name);
  (0, _.moveToNewLine)();
};

const displayCongratulations = name => console.log(`Congratulations, ${name}!`);

const generateRandomNumber = () => Math.floor(Math.random() * (MAX_RANDOM_NUMBER - MIN_RANDOM_NUMBER) + MIN_RANDOM_NUMBER);

const displayQuestion = number => console.log(`Question: ${number}`);

const askForAnswer = () => _readlineSync.default.question('Your answer: ');

const isEven = number => number % 2 === 0;

const isAnswerCorrect = (answer, number) => isEven(number) && answer === 'yes' || !isEven(number) && answer === 'no';

const displayCorrectMessage = () => console.log('Correct!');

const displayIncorrectMessage = (givenAnswer, correctAnswer) => console.log(`'${givenAnswer}' is wrong answer ;(. Correct answer was '${correctAnswer}'.`);

const askQuestion = (playerName, questionNumber = 1) => {
  if (questionNumber > QUESTIONS_MAX_NUMBER) {
    displayCongratulations(playerName);
    return;
  }

  const number = generateRandomNumber();
  displayQuestion(number);
  const answer = askForAnswer();

  if (isAnswerCorrect(answer, number)) {
    displayCorrectMessage();
    askQuestion(playerName, questionNumber + 1);
    return;
  }

  const correctAnswer = isEven(number) ? 'yes' : 'no';
  displayIncorrectMessage(answer, correctAnswer);
};

var _default = () => {
  displayBrainEvenInitialGreeting();
  const name = (0, _.askName)();
  const firstQuestionNumber = 1;
  displayBrainEvenGreeting(name);
  askQuestion(name, firstQuestionNumber);
};

exports.default = _default;
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