php-flarum/js/src/common/Session.js

import app from '../common/app';

/**
 * The `Session` class defines the current user session. It stores a reference
 * to the current authenticated user, and provides methods to log in/out.
 */
export default class Session {
  constructor(user, csrfToken) {
    /**
     * The current authenticated user.
     *
     * @type {User|null}
     * @public
     */
    this.user = user;

    /**
     * The CSRF token.
     *
     * @type {String|null}
     * @public
     */
    this.csrfToken = csrfToken;
  }

  /**
   * Attempt to log in a user.
   *
   * @param {String} identification The username/email.
   * @param {String} password
   * @param {Object} [options]
   * @return {Promise}
   * @public
   */
  login(body, options = {}) {
    return app.request(
      Object.assign(
        {
          method: 'POST',
          url: `${app.forum.attribute('baseUrl')}/login`,
          body,
        },
        options
      )
    );
  }

  /**
   * Log the user out.
   *
   * @public
   */
  logout() {
    window.location = `${app.forum.attribute('baseUrl')}/logout?token=${this.csrfToken}`;
  }
}