intuit / oauth-jsclient

 Copyright (c) 2018 Intuit

 #

 # Licensed 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.

 */

/**

 * @namespace Token

 */

'use strict';

/**

 * @param {Cache} options.cache

 * @param {string} options.cacheId

 * @constructor

 * @property {Cache} _cache

 * @property {string} _cacheId

 */

function Token(params) {

  params = params || {};

  this.realmId = params.realmId || '';

  this.token_type = params.token_type || '';

  this.access_token = params.access_token || '';

  this.refresh_token = params.refresh_token || '';

  this.expires_in = params.expires_in || 0;

  this.x_refresh_token_expires_in = params.x_refresh_token_expires_in || 0;

  this.id_token = params.id_token || '';

  this.latency = params.latency || 60 * 1000;

  this.createdAt = params.createdAt || Date.now();

}

/**

 * get accessToken()

 * @returns {string} access_token

 */

Token.prototype.accessToken = function accessToken() {

  return this.getToken().access_token;

};

/**

 * get refreshToken()

 * @returns {string} refresh_token

 */

Token.prototype.refreshToken = function refreshToken() {

  return this.getToken().refresh_token;

};

/**

 * get tokenType()

 * @returns {string} token_type

 */

Token.prototype.tokenType = function tokenType() {

  return this.getToken().token_type;

};

/**

 * Helper Method to get accessToken { get Token Object }

 * @returns {{

 *  token_type: *,

 *  access_token: *,

 *  expires_in: *,

 *  refresh_token: *,

 *  x_refresh_token_expires_in: *

 * }}

 */

Token.prototype.getToken = function getToken() {

  return {

    token_type: this.token_type,

    access_token: this.access_token,

    expires_in: this.expires_in,

    refresh_token: this.refresh_token,

    x_refresh_token_expires_in: this.x_refresh_token_expires_in,

    realmId: this.realmId,

    id_token: this.id_token,

    createdAt: this.createdAt,

  };

};

/**

 * Helper Method to set accessToken { set Token Object }

 * @param tokenData

 * @returns {Token}

 */

Token.prototype.setToken = function setToken(tokenData) {

  this.access_token = tokenData.access_token;

  this.refresh_token = tokenData.refresh_token;

  this.token_type = tokenData.token_type;

  this.expires_in = tokenData.expires_in;

  this.x_refresh_token_expires_in = tokenData.x_refresh_token_expires_in;

  this.id_token = tokenData.id_token || '';

  this.createdAt = tokenData.createdAt || Date.now();

  return this;

};

/**

 * Helper Method to clear accessToken { clear Token Object }

 * @param

 * @returns {Token}

 */

Token.prototype.clearToken = function clearToken() {

  this.access_token = '';

  this.refresh_token = '';

  this.token_type = '';

  this.expires_in = 0;

  this.x_refresh_token_expires_in = 0;

  this.id_token = '';

  this.createdAt = 0;

  return this;

};

/**

 * Helper Method to check token expiry { set Token Object }

 * @param seconds

 * @returns {boolean}

 */

/**

 * Check if access_token is valid

 * @returns {boolean}

 */

Token.prototype.isAccessTokenValid = function isAccessTokenValid() {

  return this._checkExpiry(this.expires_in);

};

/**

 * Check if there is a valid (not expired) access token

 * @return {boolean}

 */

Token.prototype.isRefreshTokenValid = function isRefreshTokenValid() {

  return this._checkExpiry(this.x_refresh_token_expires_in);

};

module.exports = Token;