vuikit/lib/util/date-matrix.js

A responsive Vue UI library for web site interfaces based on UIkit

/**
 * Vuikit 0.8.10
 * (c) 2018 Miljan Aleksic
 * @license MIT
**/

/* Substantial part of the code is adapted from UIkit,
  Copyright (c) 2013-2018 YOOtheme GmbH, getuikit.com */

import { range } from '../util/misc';
import getDate from 'date-fns/get_date';
import addDays from 'date-fns/add_days';
import getYear from 'date-fns/get_year';
import getMonth from 'date-fns/get_month';
import isSameMonth from 'date-fns/is_same_month';
import startOfWeek from 'date-fns/start_of_week';

var rows = range(6);
var cols = range(7);
function dateMatrix (ref, plain) {
  if ( ref === void 0 ) ref = {
  year: getYear(Date.now()),
  month: getMonth(Date.now()),
  weekStartsOn: 0
};
  var year = ref.year;
  var month = ref.month;
  var weekStartsOn = ref.weekStartsOn;
  if ( plain === void 0 ) plain = false;
  var matrix = [];
  var date = arguments[0] instanceof Date
    ? arguments[0]
    : new Date(year, month);
  var curDate = startOfWeek(date, { weekStartsOn: weekStartsOn });
  rows.forEach(function (row) {
    var week = [];
    cols.forEach(function (col) {
      if (plain) {
        week.push(isSameMonth(curDate, date)
          ? getDate(curDate)
          : -getDate(curDate)
        );
      } else {
        week.push(curDate);
      }
      curDate = addDays(curDate, 1);
    });
    matrix.push(week);
  });
  return matrix
}

export default dateMatrix;