@e-group/utils/dateUtils/dateUtils.js

eGroup team utils that share across projects.

"use strict";

var _interopRequireDefault = require("@babel/runtime/helpers/interopRequireDefault");

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.isValid = isValid;
exports.toDate = toDate;
exports.format = format;
exports.formatDistance = formatDistance;
exports.isAfter = isAfter;
exports.isBefore = isBefore;
exports.differenceInHours = differenceInHours;
exports.differenceInDays = differenceInDays;
exports.differenceInWeeks = differenceInWeeks;
exports.differenceInYears = differenceInYears;

var _defineProperty2 = _interopRequireDefault(require("@babel/runtime/helpers/defineProperty"));

var _dateFns = require("date-fns");

var _getDateFnsLocale = _interopRequireDefault(require("./getDateFnsLocale"));

var _getNavigatorLanguage = _interopRequireDefault(require("../getNavigatorLanguage"));

function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); if (enumerableOnly) symbols = symbols.filter(function (sym) { return Object.getOwnPropertyDescriptor(object, sym).enumerable; }); keys.push.apply(keys, symbols); } return keys; }

function _objectSpread(target) { for (var i = 1; i < arguments.length; i++) { var source = arguments[i] != null ? arguments[i] : {}; if (i % 2) { ownKeys(Object(source), true).forEach(function (key) { (0, _defineProperty2.default)(target, key, source[key]); }); } else if (Object.getOwnPropertyDescriptors) { Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)); } else { ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } } return target; }

const locale = (0, _getDateFnsLocale.default)((0, _getNavigatorLanguage.default)());

function isValid(date) {
  let validDate = date;

  if (typeof validDate === 'string') {
    validDate = (0, _dateFns.parseISO)(validDate);
  }

  return (0, _dateFns.isValid)(validDate);
}

function toDate(date) {
  if (!date || !isValid(date)) {
    return undefined;
  }

  if (typeof date === 'string') {
    return (0, _dateFns.parseISO)(date);
  }

  return (0, _dateFns.toDate)(date);
}

function format(date, format = 'PP', options) {
  const validDate = toDate(date);

  if (!validDate) {
    return undefined;
  }

  return (0, _dateFns.format)(validDate, format, _objectSpread({
    locale
  }, options));
}

function formatDistance(date, baseDate, options) {
  const validDate = toDate(date);
  const validBaseDate = toDate(baseDate);

  if (!validDate || !validBaseDate) {
    return undefined;
  }

  return (0, _dateFns.formatDistance)(validDate, validBaseDate, _objectSpread({
    locale
  }, options));
}

function isAfter(date, dateToCompare) {
  const validDate = toDate(date);
  const validCompareDate = toDate(dateToCompare);

  if (!validDate || !validCompareDate) {
    return undefined;
  }

  return (0, _dateFns.isAfter)(validDate, validCompareDate);
}

function isBefore(date, dateToCompare) {
  const validDate = toDate(date);
  const validCompareDate = toDate(dateToCompare);

  if (!validDate || !validCompareDate) {
    return undefined;
  }

  return (0, _dateFns.isBefore)(validDate, validCompareDate);
}

function differenceInHours(dateLeft, dateRight) {
  const validDateLeft = toDate(dateLeft);
  const validDateRight = toDate(dateRight);

  if (!validDateLeft || !validDateRight) {
    return undefined;
  }

  return (0, _dateFns.differenceInHours)(validDateLeft, validDateRight);
}

function differenceInDays(dateLeft, dateRight) {
  const validDateLeft = toDate(dateLeft);
  const validDateRight = toDate(dateRight);

  if (!validDateLeft || !validDateRight) {
    return undefined;
  }

  return (0, _dateFns.differenceInDays)(validDateLeft, validDateRight);
}

function differenceInWeeks(dateLeft, dateRight) {
  const validDateLeft = toDate(dateLeft);
  const validDateRight = toDate(dateRight);

  if (!validDateLeft || !validDateRight) {
    return undefined;
  }

  return (0, _dateFns.differenceInWeeks)(validDateLeft, validDateRight);
}

function differenceInYears(dateLeft, dateRight) {
  const validDateLeft = toDate(dateLeft);
  const validDateRight = toDate(dateRight);

  if (!validDateLeft || !validDateRight) {
    return undefined;
  }

  return (0, _dateFns.differenceInYears)(validDateLeft, validDateRight);
}