wadjet/dist/util/personality.js

The your birth date is based on statistical psychology and will expose your personality. This package as a mocule does its calculations.

'use strict';

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

var _isNan = require('babel-runtime/core-js/number/is-nan');

var _isNan2 = _interopRequireDefault(_isNan);

var _coefMonthly = require('../master/coefMonthly');

var _coefMonthly2 = _interopRequireDefault(_coefMonthly);

var _lifeBase = require('../master/lifeBase');

var _lifeBase2 = _interopRequireDefault(_lifeBase);

var _lifeBaseCoef = require('../master/lifeBaseCoef');

var _lifeBaseCoef2 = _interopRequireDefault(_lifeBaseCoef);

var _natures = require('../master/natures');

var _natures2 = _interopRequireDefault(_natures);

var _potential = require('../master/potential');

var _potential2 = _interopRequireDefault(_potential);

require('../type');

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

/**
 * Create to year, month, date and coefficient of date from input.
 * @param {Date|string} birth Birthday.
 * @return {Wadjet.CoefMonthly & {date: number}}
 * @throws {Error} When birthday was out of range.
 */
var ymd = function ymd(birth) {
  var ld = typeof birth === 'string' ? new Date(birth) : birth;
  var dcoef = (0, _coefMonthly2.default)(ld);
  if ((0, _isNan2.default)(dcoef)) {
    throw new Error();
  }
  return {
    year: Math.floor(ld.getFullYear()),
    month: Math.floor(ld.getMonth() + 1),
    date: Math.floor(ld.getDate()),
    dcoef: dcoef
  };
};

/**
 * Generate the calculation function of the nature and the potential.
 * @param {number} cycle cycle coef.
 */
var naturePotential = function naturePotential(cycle) {
  var code = function code(func, limit) {
    return (
      /**
       * @param {number} v
       * @returns {string}
       */
      function (v) {
        return func({ x: (v % limit || limit) - 1, y: cycle });
      }
    );
  };
  return { mn: code(_natures2.default, 12), mp: code(_potential2.default, 10) };
};

/**
 * Get personality from birthday.
 * @param {Date|string} birth Birthday.
 *
 * It can be set from 1873-02-01 to 2050-12-31.
 * @returns {Wadjet.Personality} Personality.
 * @throws {Error} When birthday specified invalid value.
 */
var personality = function personality(birth) {
  var _ymd = ymd(birth),
      year = _ymd.year,
      month = _ymd.month,
      date = _ymd.date,
      dcoef = _ymd.dcoef;

  var yh = Math.floor(year * 0.01);
  var early = Math.floor(month <= 2);
  var icoef = month + early * 12;
  var inner = [5.25 * (year % 100 - early), 0.6 * (icoef + 1), 4.25 * yh].reduce(function (p, c) {
    return p + Math.floor(c);
  }, date + 1);
  var ge = date >= dcoef;
  var outer = (month - Math.floor(!ge) || 12) + 1;
  var ymb = year - (month === 2 && ge ? early : 0);
  var lbc = (0, _lifeBaseCoef2.default)(month, date - dcoef) - 1;
  var cycle = (inner + 6) % 10;

  var _naturePotential = naturePotential(cycle),
      mn = _naturePotential.mn,
      mp = _naturePotential.mp;

  return {
    inner: mn(inner + yh * 4 + icoef * 6),
    outer: mn(outer),
    cycle: cycle || 10,
    lifeBase: (0, _lifeBase2.default)({ x: lbc, y: cycle }),
    potential: mp(ymb + 7) + '-' + mp(year * 2 + outer + 2),
    workstyle: mn(ymb + 9)
  };
};

exports.default = personality;