"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.Arg = Arg;
var _lodash = require("lodash");
/*
 * 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.
 */

function Arg(config) {
  if (config.name === '_') throw Error('Arg names must not be _. Use it in aliases instead.');
  this.name = config.name;
  this.required = config.required || false;
  this.help = config.help || '';
  this.types = config.types || [];
  this.default = config.default;
  this.aliases = config.aliases || [];
  this.multi = config.multi == null ? false : config.multi;
  this.resolve = config.resolve == null ? true : config.resolve;
  this.options = config.options || [];
  this.accepts = type => {
    if (!this.types.length) return true;
    return (0, _lodash.includes)(config.types, type);
  };
}