"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Random = void 0;
var _moment = _interopRequireDefault(require("moment"));
var _predicate = require("./predicate");
var _utils = require("./utils");
function _interopRequireDefault(obj) { return obj && obj.__esModule ? obj : { default: obj }; }
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); }
function _toConsumableArray(arr) { return _arrayWithoutHoles(arr) || _iterableToArray(arr) || _unsupportedIterableToArray(arr) || _nonIterableSpread(); }
function _nonIterableSpread() { throw new TypeError("Invalid attempt to spread non-iterable instance.\nIn order to be iterable, non-array objects must have a [Symbol.iterator]() method."); }
function _unsupportedIterableToArray(o, minLen) { if (!o) return; if (typeof o === "string") return _arrayLikeToArray(o, minLen); var n = Object.prototype.toString.call(o).slice(8, -1); if (n === "Object" && o.constructor) n = o.constructor.name; if (n === "Map" || n === "Set") return Array.from(o); if (n === "Arguments" || /^(?:Ui|I)nt(?:8|16|32)(?:Clamped)?Array$/.test(n)) return _arrayLikeToArray(o, minLen); }
function _iterableToArray(iter) { if (typeof Symbol !== "undefined" && iter[Symbol.iterator] != null || iter["@@iterator"] != null) return Array.from(iter); }
function _arrayWithoutHoles(arr) { if (Array.isArray(arr)) return _arrayLikeToArray(arr); }
function _arrayLikeToArray(arr, len) { if (len == null || len > arr.length) len = arr.length; for (var i = 0, arr2 = new Array(len); i < len; i++) arr2[i] = arr[i]; return arr2; }
function ownKeys(object, enumerableOnly) { var keys = Object.keys(object); if (Object.getOwnPropertySymbols) { var symbols = Object.getOwnPropertySymbols(object); 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 = null != arguments[i] ? arguments[i] : {}; i % 2 ? ownKeys(Object(source), !0).forEach(function (key) { _defineProperty(target, key, source[key]); }) : Object.getOwnPropertyDescriptors ? Object.defineProperties(target, Object.getOwnPropertyDescriptors(source)) : ownKeys(Object(source)).forEach(function (key) { Object.defineProperty(target, key, Object.getOwnPropertyDescriptor(source, key)); }); } return target; }
function _defineProperties(target, props) { for (var i = 0; i < props.length; i++) { var descriptor = props[i]; descriptor.enumerable = descriptor.enumerable || false; descriptor.configurable = true; if ("value" in descriptor) descriptor.writable = true; Object.defineProperty(target, _toPropertyKey(descriptor.key), descriptor); } }
function _createClass(Constructor, protoProps, staticProps) { if (protoProps) _defineProperties(Constructor.prototype, protoProps); if (staticProps) _defineProperties(Constructor, staticProps); Object.defineProperty(Constructor, "prototype", { writable: false }); return Constructor; }
function _classCallCheck(instance, Constructor) { if (!(instance instanceof Constructor)) { throw new TypeError("Cannot call a class as a function"); } }
function _defineProperty(obj, key, value) { key = _toPropertyKey(key); if (key in obj) { Object.defineProperty(obj, key, { value: value, enumerable: true, configurable: true, writable: true }); } else { obj[key] = value; } return obj; }
function _toPropertyKey(arg) { var key = _toPrimitive(arg, "string"); return _typeof(key) === "symbol" ? key : String(key); }
function _toPrimitive(input, hint) { if (_typeof(input) !== "object" || input === null) return input; var prim = input[Symbol.toPrimitive]; if (prim !== undefined) { var res = prim.call(input, hint || "default"); if (_typeof(res) !== "object") return res; throw new TypeError("@@toPrimitive must return a primitive value."); } return (hint === "string" ? String : Number)(input); } /*
                                                                                                                                                                                                                                                                                                                                                                                               * Copyright Elasticsearch B.V. and/or licensed to Elasticsearch B.V. under one
                                                                                                                                                                                                                                                                                                                                                                                               * or more contributor license agreements. Licensed under the Elastic License
                                                                                                                                                                                                                                                                                                                                                                                               * 2.0 and the Server Side Public License, v 1; you may not use this file except
                                                                                                                                                                                                                                                                                                                                                                                               * in compliance with, at your election, the Elastic License 2.0 or the Server
                                                                                                                                                                                                                                                                                                                                                                                               * Side Public License, v 1.
                                                                                                                                                                                                                                                                                                                                                                                               */
var defaultRand = Math.random;
var Random = /*#__PURE__*/_createClass(function Random() {
  var _this = this;
  var rand = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : defaultRand;
  _classCallCheck(this, Random);
  _defineProperty(this, "rand", void 0);
  _defineProperty(this, "boolean", function () {
    return _this.rand() > 0.5;
  });
  _defineProperty(this, "number", function () {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var min = (0, _predicate.isNil)(options.min) ? Number.MIN_VALUE : options.min;
    var max = (0, _predicate.isNil)(options.max) ? Number.MAX_VALUE : options.max;
    var delta = _this.rand() * (max - min);
    return min + delta;
  });
  _defineProperty(this, "integer", function () {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var min = Math.ceil((0, _predicate.isNil)(options.min) ? Number.MIN_VALUE : options.min);
    var max = Math.floor((0, _predicate.isNil)(options.max) ? Number.MAX_VALUE : options.max);
    var delta = Math.floor(_this.rand() * (max - min + 1));
    return min + delta;
  });
  _defineProperty(this, "oneOf", function (values) {
    return values[Math.floor(_this.rand() * values.length)];
  });
  _defineProperty(this, "oneToOne", function (values, index) {
    return values[index];
  });
  _defineProperty(this, "setOf", function (values) {
    var options = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : {};
    var count = _this.integer(_objectSpread({
      min: 0,
      max: values.length
    }, options));
    var copy = _toConsumableArray(values);
    return (0, _utils.times)(count, function () {
      var value = _this.oneOf(copy);
      copy.splice(copy.indexOf(value), 1);
      return value;
    });
  });
  _defineProperty(this, "date", function () {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var min = (0, _predicate.isNil)(options.min) ? new Date(0) : options.min;
    var max = (0, _predicate.isNil)(options.max) ? new Date(Date.now()) : options.max;
    var minMls = min.getTime();
    var maxMls = max.getTime();
    var time = _this.integer({
      min: minMls,
      max: maxMls
    });
    return new Date(time);
  });
  _defineProperty(this, "moment", function () {
    var options = arguments.length > 0 && arguments[0] !== undefined ? arguments[0] : {};
    var min = (0, _predicate.isNil)(options.min) ? (0, _moment.default)(0) : options.min;
    var max = (0, _predicate.isNil)(options.max) ? (0, _moment.default)() : options.max;
    var minMls = +min;
    var maxMls = +max;
    var time = _this.integer({
      min: minMls,
      max: maxMls
    });
    return (0, _moment.default)(time);
  });
  this.rand = rand;
});
exports.Random = Random;