function _typeof(o) { "@babel/helpers - typeof"; return _typeof = "function" == typeof Symbol && "symbol" == typeof Symbol.iterator ? function (o) { return typeof o; } : function (o) { return o && "function" == typeof Symbol && o.constructor === Symbol && o !== Symbol.prototype ? "symbol" : typeof o; }, _typeof(o); }
function ownKeys(e, r) { var t = Object.keys(e); if (Object.getOwnPropertySymbols) { var o = Object.getOwnPropertySymbols(e); r && (o = o.filter(function (r) { return Object.getOwnPropertyDescriptor(e, r).enumerable; })), t.push.apply(t, o); } return t; }
function _objectSpread(e) { for (var r = 1; r < arguments.length; r++) { var t = null != arguments[r] ? arguments[r] : {}; r % 2 ? ownKeys(Object(t), !0).forEach(function (r) { _defineProperty(e, r, t[r]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(e, Object.getOwnPropertyDescriptors(t)) : ownKeys(Object(t)).forEach(function (r) { Object.defineProperty(e, r, Object.getOwnPropertyDescriptor(t, r)); }); } return e; }
function _defineProperty(e, r, t) { return (r = _toPropertyKey(r)) in e ? Object.defineProperty(e, r, { value: t, enumerable: !0, configurable: !0, writable: !0 }) : e[r] = t, e; }
function _toPropertyKey(t) { var i = _toPrimitive(t, "string"); return "symbol" == _typeof(i) ? i : i + ""; }
function _toPrimitive(t, r) { if ("object" != _typeof(t) || !t) return t; var e = t[Symbol.toPrimitive]; if (void 0 !== e) { var i = e.call(t, r || "default"); if ("object" != _typeof(i)) return i; throw new TypeError("@@toPrimitive must return a primitive value."); } return ("string" === r ? String : Number)(t); }
/*
 * SPDX-License-Identifier: Apache-2.0
 *
 * The OpenSearch Contributors require contributions made to
 * this file be licensed under the Apache-2.0 license or a
 * compatible open source license.
 *
 * Modifications Copyright OpenSearch Contributors. See
 * GitHub history for details.
 */

/*
 * Licensed to Elasticsearch B.V. under one or more contributor
 * license agreements. See the NOTICE file distributed with
 * this work for additional information regarding copyright
 * ownership. Elasticsearch B.V. licenses this file to you under
 * the Apache License, Version 2.0 (the "License"); you may
 * not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *    http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */

import { isNil, isFunction, isString } from '../predicate';
import moment from 'moment';
var calendar = function calendar(value) {
  var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
  var refTime = options.refTime;
  return moment(value).calendar(refTime, options);
};
export var dateFormatAliases = {
  date: 'D MMM YYYY',
  longDate: 'DD MMMM YYYY',
  shortDate: 'D MMM YY',
  dateTime: 'D MMM YYYY HH:mm',
  longDateTime: 'DD MMMM YYYY HH:mm:ss',
  shortDateTime: 'D MMM YY HH:mm',
  dobShort: 'Do MMM YY',
  dobLong: 'Do MMMM YYYY',
  iso8601: 'YYYY-MM-DDTHH:mm:ss.SSSZ',
  calendar: calendar,
  calendarDateTime: function calendarDateTime(value, options) {
    return calendar(value, _objectSpread({
      sameDay: '[Today at] H:mmA',
      nextDay: '[Tomorrow at] H:mmA',
      nextWeek: 'dddd [at] H:mmA',
      lastDay: '[Yesterday at] H:mmA',
      lastWeek: '[Last] dddd [at] H:mmA',
      sameElse: 'Do MMM YYYY [at] H:mmA'
    }, options));
  },
  calendarDate: function calendarDate(value, options) {
    return calendar(value, _objectSpread({
      sameDay: '[Today]',
      nextDay: '[Tomorrow]',
      nextWeek: 'dddd',
      lastDay: '[Yesterday]',
      lastWeek: '[Last] dddd',
      sameElse: 'Do MMM YYYY'
    }, options));
  }
};
function isStringADateFormat(x) {
  return dateFormatAliases.hasOwnProperty(x);
}
function instanceOfFormatDateConfig(x) {
  return _typeof(x) === 'object' && (x.hasOwnProperty('format') || x.hasOwnProperty('nil') || x.hasOwnProperty('options'));
}
export var formatDate = function formatDate(value) {
  var dateFormatKeyOrConfig = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 'dateTime';
  if (isString(dateFormatKeyOrConfig)) {
    if (isNil(value)) {
      return '';
    }
    var dateFormatStrOrFunc = isStringADateFormat(dateFormatKeyOrConfig) ? dateFormatAliases[dateFormatKeyOrConfig] : dateFormatKeyOrConfig;
    if (isFunction(dateFormatStrOrFunc)) {
      return dateFormatStrOrFunc(value, {});
    }
    if (isString(dateFormatStrOrFunc)) {
      return moment(value).format(dateFormatStrOrFunc);
    }
  }
  if (instanceOfFormatDateConfig(dateFormatKeyOrConfig)) {
    var _dateFormatKeyOrConfi = dateFormatKeyOrConfig.format,
      format = _dateFormatKeyOrConfi === void 0 ? 'dateTime' : _dateFormatKeyOrConfi,
      _dateFormatKeyOrConfi2 = dateFormatKeyOrConfig.nil,
      nil = _dateFormatKeyOrConfi2 === void 0 ? '' : _dateFormatKeyOrConfi2,
      options = dateFormatKeyOrConfig.options;
    var dateFormat = dateFormatAliases[format] || format;
    if (isNil(value)) {
      return nil;
    }
    if (isFunction(dateFormat)) {
      return dateFormat(value, options);
    }
    if (isString(dateFormat)) {
      return moment(value).format(dateFormat);
    }
  }
  throw new Error("Failed to format value using dateFormatKeyOrConfig: ".concat(dateFormatKeyOrConfig));
};