ravel/dist/auth/decorators/authconfig.js

Ravel Rapid Application Development Framework

'use strict';

const ApplicationError = require('../../util/application_error');
const Metadata = require('../../util/meta');

/**
                                              * A decorator for a module, indicating that it will offer
                                              * specific functions which encapsulate the configuration
                                              * of passport.js. For more information on how to create
                                              * an @authconfig module, please see the README for
                                              * a Ravel AuthenticationProvider.
                                              *
                                              * @param {Class} target - The class to declare as the `@authconfig` class.
                                              */
function authconfig(target) {
  Metadata.putClassMeta(target.prototype, '@authconfig', 'enabled', true);

  if (!target.prototype.serializeUser) {
    target.prototype.serializeUser = function (profile) {// eslint-disable-line no-unused-vars
      return Promise.reject(new ApplicationError.NotImplemented(
      `An authentication provider was specified, but no @authconfig Module was
        supplied with an implemented serializeUser() method`));
    };
  }
  if (!target.prototype.deserializeUser) {
    target.prototype.deserializeUser = function (userId) {// eslint-disable-line no-unused-vars
      return Promise.reject(new ApplicationError.NotImplemented(
      `An authentication provider was specified, but no @authconfig Module was
        supplied with an implemented deserializeUser() method`));
    };
  }
  if (!target.prototype.verify) {
    // args should be tokens, username/pw, etc.
    target.prototype.verify = function (
    providerName, ...args // eslint-disable-line no-unused-vars
    ) {
      return Promise.reject(new ApplicationError.NotImplemented(
      `An authentication provider was specified, but no @authconfig Module was
        supplied with an implemented verify() method.`));
    };
  }
  if (!target.prototype.deserializeOrCreateUser) {
    target.prototype.deserializeOrCreateUser = function (profile) {// eslint-disable-line no-unused-vars
      return Promise.reject(new ApplicationError.NotImplemented(
      'An authentication provider was specified, but no @authconfig Module was ' +
      'supplied with an implemented deserializeOrCreateUser()'));
    };
  }
}

/*!
   * Export // @authconfig decorator
   */
module.exports = authconfig;