@zohodesk/components/lib/utils/datetime/common.js

In this Package, we Provide Some Basic Components to Build Web App

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.formatDate = formatDate;
exports.getDiffObj = getDiffObj;
exports.getI18NInfo = getI18NInfo;
exports.getI18NValue = getI18NValue;
exports.getMonthEnd = getMonthEnd;
exports.getTimeOffset = getTimeOffset;
exports.getValues = getValues;
exports.isToday = isToday;
exports.isTomorrow = isTomorrow;
exports.isTwoWeeksOrMore = isTwoWeeksOrMore;
exports.isWithinAWeek = isWithinAWeek;
exports.isYesterday = isYesterday;
exports.pad = pad;
exports.replaceI18NValuesWithRegex = replaceI18NValuesWithRegex;
exports.unescapeUnicode = unescapeUnicode;

var _GMTZones = require("./GMTZones.js");

function _typeof(obj) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (obj) { return typeof obj; } : function (obj) { return obj && "function" == typeof Symbol && obj.constructor === Symbol && obj !== Symbol.prototype ? "symbol" : typeof obj; }, _typeof(obj); }

var dateFormat = {
  dayNames: ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat', 'Sunday', 'Monday', 'Tuesday', 'Wednesday', 'Thursday', 'Friday', 'Saturday'],
  monthNames: ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec', 'January', 'February', 'March', 'April', 'May', 'June', 'July', 'August', 'September', 'October', 'November', 'December'],
  timeNames: ['a', 'p', 'am', 'pm', 'A', 'P', 'AM', 'PM']
};

function pad(n) {
  var width = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 1;
  var z = arguments.length > 2 ? arguments[2] : undefined;
  z = z || '0';
  n = "".concat(n);
  return n.length >= width ? n : new Array(width - n.length + 1).join(z) + n;
}

function getTimeOffset() {
  var GMT = new Date();
  var matchingOffset = Object.keys(_GMTZones.offsetMap).find(function (offset) {
    return GMT.getTimezoneOffset() === Number(offset);
  });
  return matchingOffset ? _GMTZones.offsetMap[matchingOffset].toString().split(' ') : ['', ''];
}

function formatDate(dateMill, mask) {
  var date = new Date(dateMill);
  var O = getTimeOffset()[0];
  var Z = getTimeOffset()[1];
  var d = date.getDate();
  var D = date.getDay();
  var m = date.getMonth();
  var y = date.getFullYear();
  var H = date.getHours();
  var M = date.getMinutes();
  var s = date.getSeconds();
  var L = date.getMilliseconds();
  var flags = {
    d: d,
    O: O,
    dd: pad(d, 2),
    ddd: dateFormat.dayNames[D],
    dddd: dateFormat.dayNames[D + 7],
    D: d,
    DD: pad(d, 2),
    DDD: dateFormat.dayNames[D],
    DDDD: dateFormat.dayNames[D + 7],
    M: m + 1,
    MM: pad(m + 1, 2),
    MMM: dateFormat.monthNames[m],
    MMMM: dateFormat.monthNames[m + 12],
    yy: String(y).slice(2),
    YY: String(y).slice(2),
    yyyy: y,
    YYYY: y,
    h: H % 12 || 12,
    hh: pad(H % 12 || 12, 2),
    H: H,
    HH: pad(H, 2),
    m: M,
    mm: pad(M, 2),
    s: s,
    ss: pad(s, 2),
    l: pad(L, 3),
    L: pad(Math.round(L / 10)),
    t: H < 12 ? dateFormat.timeNames[0] : dateFormat.timeNames[1],
    A: H < 12 ? dateFormat.timeNames[6] : dateFormat.timeNames[7],
    a: H < 12 ? dateFormat.timeNames[6] : dateFormat.timeNames[7],
    T: H < 12 ? dateFormat.timeNames[4] : dateFormat.timeNames[5],
    Z: Z,
    VV: Z,
    SSS: pad(L, 3)
  };
  var token = /D{1,4}|d{1,4}|M{1,4}|YYYY|yyyy|YY|O|Z|VV|SSS|yy?|([HhmsAa])\1?|[LloSZWN]|\[[^\]]*\]|'[^']*'/g;
  var dat = mask.replace(token, function (match) {
    if (match in flags) {
      return flags[match];
    }

    return match.slice(1, match.length - 1);
  });
  return dat;
}

function replaceI18NValuesWithRegex(i18nStr, values) {
  if (typeof values !== 'undefined') {
    if (Array.isArray(values)) {
      for (var i = 0; i < values.length; i++) {
        i18nStr = i18nStr.replace(new RegExp("\\{".concat(i, "\\}"), 'g'), values[i]);
      }
    } else {
      i18nStr = i18nStr.replace(new RegExp('\\{0\\}', 'g'), values);
    }
  }

  return i18nStr;
}

function unescapeUnicode(str) {
  return str.replace(/\\u([a-fA-F0-9]{4})/g, function (g, m1) {
    return String.fromCharCode(parseInt(m1, 16));
  });
}

function getValues() {
  var params = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : [];
  var diff = arguments.length > 1 ? arguments[1] : undefined;
  return params.map(function (param) {
    return diff[param];
  });
}

function getI18NValue(i18n) {
  if (typeof i18n === 'undefined') {
    return function (key) {
      return key;
    };
  }

  return function (key, values) {
    var i18nStr = i18n[key];

    if (i18nStr === undefined) {
      return key;
    }

    i18nStr = replaceI18NValuesWithRegex(i18nStr, values);
    return unescapeUnicode(i18nStr);
  };
} // function getValues(params = [], diff) {
//   return params.map(param => {
//     return diff[param];
//   });
// }


function getI18NInfo(toDateObj, props, diffObj) {
  var key = null,
      values,
      text = null;

  if (typeof props === 'function') {
    var value = props(diffObj1);
    key = value.key;
    values = getValues(value.params, diffObj);
  } else if (_typeof(props) === 'object') {
    key = props.key;
    values = getValues(props.params, diffObj);
  } else if (typeof props === 'string') {
    text = toDateObj.format(props);
  }

  return {
    key: key,
    values: values,
    text: text
  };
}

function isToday(fromDate, toDate) {
  var TODAY = toDate.clone().startOf('day');
  return fromDate.isSame(TODAY, 'd');
}

function isYesterday(fromDate, toDate) {
  var YESTERDAY = toDate.clone().subtract(1, 'days').startOf('day');
  return fromDate.isSame(YESTERDAY, 'd');
}

function isTomorrow(fromDate, toDate) {
  return isYesterday(toDate, fromDate);
}

function isWithinAWeek(fromDate, toDate) {
  var A_WEEK_OLD = toDate.clone().subtract(7, 'days').startOf('day');
  return fromDate.isAfter(A_WEEK_OLD);
}

function isTwoWeeksOrMore(fromDate, toDate) {
  return !isWithinAWeek(fromDate, toDate);
}

var oneYearInMillis = 31536000000;
var oneDayInMillis = 86400000;
var oneHourInMillis = 3600000;
var oneMinuteInMillis = 60000;

function convertAsNonExponential(number) {
  if (number.toString().toLowerCase().indexOf('e') !== -1) {
    return number.toFixed(20);
  }

  return number;
}

function getDiffObj(diff) {
  diff = Math.abs(diff);
  var diffYears = diff / oneYearInMillis;
  diffYears = convertAsNonExponential(diffYears);
  var diffDays = diff % oneYearInMillis / oneDayInMillis;
  diffDays = convertAsNonExponential(diffDays);
  var diffHours = diff % oneDayInMillis / oneHourInMillis;
  diffHours = convertAsNonExponential(diffHours);
  var diffMinutes = diff % oneDayInMillis % oneHourInMillis / oneMinuteInMillis;
  var diffSeconds = diff % oneDayInMillis % oneHourInMillis % oneMinuteInMillis / 1000;
  diffDays = parseInt(diffDays);
  diffHours = parseInt(diffHours);
  diffMinutes = parseInt(diffMinutes);
  diffSeconds = parseInt(diffSeconds);
  diffYears = parseInt(diffYears);
  return {
    y: diffYears,
    yd: diffDays,
    h: diffHours,
    m: diffMinutes,
    s: diffSeconds
  };
}

function getMonthEnd(month, year) {
  var monthend = [31, 28, 31, 30, 31, 30, 31, 31, 30, 31, 30, 31];
  var isLeapYear = year % 400 === 0 || year % 4 === 0 && year % 100 !== 0;

  if (month === 1 && isLeapYear) {
    return 29;
  }

  return monthend[month];
}