node-sparky/lib/utils.js

Spark SDK for NodeJS

/**
 * @file Defines Sparky Utilities
 * @author Nicholas Marus <nmarus@gmail.com>
 * @license LGPL-3.0
 */

'use strict';

var uuid = require('uuid');

var Utils = {};

/**
 *
 * Base64 encode a string.
 *
 * @function
 * @private
 *
 * @param {String} string
 *
 * @returns {String}
 * Base64 encoded string.
 *
 */
Utils.base64encode = function(string) {
  return new Buffer(string).toString('base64');
};

/**
 *
 * Generate UUID string.
 *
 * @function
 * @private
 *
 * @returns {String}
 * UUID string.
 *
 */
Utils.genUUID = function() {
  return uuid.v4();
};

/**
 *
 * Generate a Base64 encoded UUID.
 *
 * @function
 * @private
 *
 * @returns {String}
 * Base64 encoded UUID.
 *
 */
Utils.genUUID64 = function() {
  return Utils.base64encode(Utils.genUUID());
};

module.exports = Utils;