littelbit-brain-games/dist/games/calc.js

hexlet brain-games

'use strict';

Object.defineProperty(exports, "__esModule", {
  value: true
});

var _hexletPairs = require('hexlet-pairs');

var _gameFlow = require('../gameFlow');

var _gameFlow2 = _interopRequireDefault(_gameFlow);

var _utils = require('../utils');

var _utils2 = _interopRequireDefault(_utils);

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

var arrActions = ['+', '-', '*'];
var rule = 'What is the result of the expression?';
var getGameData = function getGameData() {
  var rightAnswer = void 0;
  var randomIndAction = (0, _utils2.default)(0, 2);
  var action = arrActions[randomIndAction];
  var num1 = (0, _utils2.default)(0, 100);
  var num2 = (0, _utils2.default)(0, 100);
  var question = num1 + ' ' + action + ' ' + num2;
  switch (action) {
    case '+':
      rightAnswer = (num1 + num2).toString();
      break;
    case '-':
      rightAnswer = (num1 - num2).toString();
      break;
    case '*':
      rightAnswer = (num1 * num2).toString();
      break;
    default:
      rightAnswer = 0;
  }
  return (0, _hexletPairs.cons)(question, rightAnswer);
};

exports.default = function () {
  return (0, _gameFlow2.default)(rule, getGameData);
};