brain-games-from-ak/dist/games/balance.js

[](https://codeclimate.com/github/AndreyKashaev/project-lvl1-s308/maintainability) [![Test Coverage](https://api.codeclimate.com/v1/badges/533a02e49b11f0d4b4c3/t

'use strict';

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

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

var _ = require('..');

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

var _utils2 = _interopRequireDefault(_utils);

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

var description = function description() {
  return 'Balance the given number.';
};

var getSumOfDigit = function getSumOfDigit(number) {
  var stringFromNumber = String(number);
  var sumOfDigit = 0;
  for (var i = 0; i < stringFromNumber.length; i += 1) {
    sumOfDigit += Number(stringFromNumber[i]);
  }
  return sumOfDigit;
};

var getBalance = function getBalance(number) {
  var digitsCounter = String(number).length;
  var sumOfDigit = getSumOfDigit(number);
  var result = '';
  while (digitsCounter > 0) {
    var arithmeticMean = Math.floor(sumOfDigit / digitsCounter);
    result += String(arithmeticMean);
    sumOfDigit -= arithmeticMean;
    digitsCounter -= 1;
  }
  return result;
};

var getGameData = function getGameData() {
  var question = (0, _utils2.default)(10, 9999);
  return (0, _hexletPairs.cons)('' + question, '' + getBalance(question));
};

var balance = function balance() {
  return (0, _.flow)(description(), getGameData);
};

exports.default = balance;
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