tourism-wxapp/node_modules/parse/lib/node/ParseUser.js

"use strict";

Object.defineProperty(exports, "__esModule", {
  value: true
});
exports.default = void 0;

var _AnonymousUtils = _interopRequireDefault(require("./AnonymousUtils"));

var _CoreManager = _interopRequireDefault(require("./CoreManager"));

var _isRevocableSession = _interopRequireDefault(require("./isRevocableSession"));

var _ParseError = _interopRequireDefault(require("./ParseError"));

var _ParseObject = _interopRequireDefault(require("./ParseObject"));

var _ParseSession = _interopRequireDefault(require("./ParseSession"));

var _Storage = _interopRequireDefault(require("./Storage"));

function _interopRequireDefault(obj) {
  return obj && obj.__esModule ? obj : {
    default: obj
  };
}
/**
 * Copyright (c) 2015-present, Parse, LLC.
 * All rights reserved.
 *
 * This source code is licensed under the BSD-style license found in the
 * LICENSE file in the root directory of this source tree. An additional grant
 * of patent rights can be found in the PATENTS file in the same directory.
 *
 * @flow
 */


const CURRENT_USER_KEY = 'currentUser';
let canUseCurrentUser = !_CoreManager.default.get('IS_NODE');
let currentUserCacheMatchesDisk = false;
let currentUserCache = null;
const authProviders = {};
/**
 * <p>A Parse.User object is a local representation of a user persisted to the
 * Parse cloud. This class is a subclass of a Parse.Object, and retains the
 * same functionality of a Parse.Object, but also extends it with various
 * user specific methods, like authentication, signing up, and validation of
 * uniqueness.</p>
 * @alias Parse.User
 * @extends Parse.Object
 */

class ParseUser extends _ParseObject.default {
  /**
   * @param {Object} attributes The initial set of data to store in the user.
   */
  constructor(attributes
  /*: ?AttributeMap*/
  ) {
    super('_User');

    if (attributes && typeof attributes === 'object') {
      if (!this.set(attributes || {})) {
        throw new Error('Can\'t create an invalid Parse User');
      }
    }
  }
  /**
   * Request a revocable session token to replace the older style of token.
    * @param {Object} options
   * @return {Promise} A promise that is resolved when the replacement
   *   token has been fetched.
   */


  _upgradeToRevocableSession(options
  /*: RequestOptions*/
  )
  /*: Promise<void>*/
  {
    options = options || {};
    const upgradeOptions = {};

    if (options.hasOwnProperty('useMasterKey')) {
      upgradeOptions.useMasterKey = options.useMasterKey;
    }

    const controller = _CoreManager.default.getUserController();

    return controller.upgradeToRevocableSession(this, upgradeOptions);
  }
  /**
   * Unlike in the Android/iOS SDKs, logInWith is unnecessary, since you can
   * call linkWith on the user (even if it doesn't exist yet on the server).
   */


  _linkWith(provider
  /*: any*/
  , options
  /*: { authData?: AuthData }*/
  , saveOpts
  /*:: ?: FullOptions*/
  = {})
  /*: Promise<ParseUser>*/
  {
    saveOpts.sessionToken = saveOpts.sessionToken || this.getSessionToken() || '';
    let authType;

    if (typeof provider === 'string') {
      authType = provider;

      if (authProviders[provider]) {
        provider = authProviders[provider];
      } else {
        const authProvider = {
          restoreAuthentication() {
            return true;
          },

          getAuthType() {
            return authType;
          }

        };
        authProviders[authType] = authProvider;
        provider = authProvider;
      }
    } else {
      authType = provider.getAuthType();
    }

    if (options && options.hasOwnProperty('authData')) {
      const authData = this.get('authData') || {};

      if (typeof authData !== 'object') {
        throw new Error('Invalid type: authData field should be an object');
      }

      authData[authType] = options.authData;

      const controller = _CoreManager.default.getUserController();

      return controller.linkWith(this, authData, saveOpts);
    } else {
      return new Promise((resolve, reject) => {
        provider.authenticate({
          success: (provider, result) => {
            const opts = {};
            opts.authData = result;

            this._linkWith(provider, opts, saveOpts).then(() => {
              resolve(this);
            }, error => {
              reject(error);
            });
          },
          error: (provider, error) => {
            reject(error);
          }
        });
      });
    }
  }
  /**
   * Synchronizes auth data for a provider (e.g. puts the access token in the
   * right place to be used by the Facebook SDK).
   */


  _synchronizeAuthData(provider
  /*: string*/
  ) {
    if (!this.isCurrent() || !provider) {
      return;
    }

    let authType;

    if (typeof provider === 'string') {
      authType = provider;
      provider = authProviders[authType];
    } else {
      authType = provider.getAuthType();
    }

    const authData = this.get('authData');

    if (!provider || !authData || typeof authData !== 'object') {
      return;
    }

    const success = provider.restoreAuthentication(authData[authType]);

    if (!success) {
      this._unlinkFrom(provider);
    }
  }
  /**
   * Synchronizes authData for all providers.
    */


  _synchronizeAllAuthData() {
    const authData = this.get('authData');

    if (typeof authData !== 'object') {
      return;
    }

    for (const key in authData) {
      this._synchronizeAuthData(key);
    }
  }
  /**
   * Removes null values from authData (which exist temporarily for
   * unlinking)
    */


  _cleanupAuthData() {
    if (!this.isCurrent()) {
      return;
    }

    const authData = this.get('authData');

    if (typeof authData !== 'object') {
      return;
    }

    for (const key in authData) {
      if (!authData[key]) {
        delete authData[key];
      }
    }
  }
  /**
   * Unlinks a user from a service.
   */


  _unlinkFrom(provider
  /*: any*/
  , options
  /*:: ?: FullOptions*/
  ) {
    if (typeof provider === 'string') {
      provider = authProviders[provider];
    }

    return this._linkWith(provider, {
      authData: null
    }, options).then(() => {
      this._synchronizeAuthData(provider);

      return Promise.resolve(this);
    });
  }
  /**
   * Checks whether a user is linked to a service.
    */


  _isLinked(provider
  /*: any*/
  )
  /*: boolean*/
  {
    let authType;

    if (typeof provider === 'string') {
      authType = provider;
    } else {
      authType = provider.getAuthType();
    }

    const authData = this.get('authData') || {};

    if (typeof authData !== 'object') {
      return false;
    }

    return !!authData[authType];
  }
  /**
   * Deauthenticates all providers.
    */


  _logOutWithAll() {
    const authData = this.get('authData');

    if (typeof authData !== 'object') {
      return;
    }

    for (const key in authData) {
      this._logOutWith(key);
    }
  }
  /**
   * Deauthenticates a single provider (e.g. removing access tokens from the
   * Facebook SDK).
    */


  _logOutWith(provider
  /*: any*/
  ) {
    if (!this.isCurrent()) {
      return;
    }

    if (typeof provider === 'string') {
      provider = authProviders[provider];
    }

    if (provider && provider.deauthenticate) {
      provider.deauthenticate();
    }
  }
  /**
   * Class instance method used to maintain specific keys when a fetch occurs.
   * Used to ensure that the session token is not lost.
   */


  _preserveFieldsOnFetch()
  /*: AttributeMap*/
  {
    return {
      sessionToken: this.get('sessionToken')
    };
  }
  /**
   * Returns true if <code>current</code> would return this user.
    * @return {Boolean}
   */


  isCurrent()
  /*: boolean*/
  {
    const current = ParseUser.current();
    return !!current && current.id === this.id;
  }
  /**
   * Returns get("username").
    * @return {String}
   */


  getUsername()
  /*: ?string*/
  {
    const username = this.get('username');

    if (username == null || typeof username === 'string') {
      return username;
    }

    return '';
  }
  /**
   * Calls set("username", username, options) and returns the result.
    * @param {String} username
   * @param {Object} options
   * @return {Boolean}
   */


  setUsername(username
  /*: string*/
  ) {
    // Strip anonymity, even we do not support anonymous user in js SDK, we may
    // encounter anonymous user created by android/iOS in cloud code.
    const authData = this.get('authData');

    if (authData && typeof authData === 'object' && authData.hasOwnProperty('anonymous')) {
      // We need to set anonymous to null instead of deleting it in order to remove it from Parse.
      authData.anonymous = null;
    }

    this.set('username', username);
  }
  /**
   * Calls set("password", password, options) and returns the result.
    * @param {String} password
   * @param {Object} options
   * @return {Boolean}
   */


  setPassword(password
  /*: string*/
  ) {
    this.set('password', password);
  }
  /**
   * Returns get("email").
    * @return {String}
   */


  getEmail()
  /*: ?string*/
  {
    const email = this.get('email');

    if (email == null || typeof email === 'string') {
      return email;
    }

    return '';
  }
  /**
   * Calls set("email", email) and returns the result.
    * @param {String} email
   * @return {Boolean}
   */


  setEmail(email
  /*: string*/
  ) {
    return this.set('email', email);
  }
  /**
   * Returns the session token for this user, if the user has been logged in,
   * or if it is the result of a query with the master key. Otherwise, returns
   * undefined.
    * @return {String} the session token, or undefined
   */


  getSessionToken()
  /*: ?string*/
  {
    const token = this.get('sessionToken');

    if (token == null || typeof token === 'string') {
      return token;
    }

    return '';
  }
  /**
   * Checks whether this user is the current user and has been authenticated.
    * @return (Boolean) whether this user is the current user and is logged in.
   */


  authenticated()
  /*: boolean*/
  {
    const current = ParseUser.current();
    return !!this.get('sessionToken') && !!current && current.id === this.id;
  }
  /**
   * Signs up a new user. You should call this instead of save for
   * new Parse.Users. This will create a new Parse.User on the server, and
   * also persist the session on disk so that you can access the user using
   * <code>current</code>.
   *
   * <p>A username and password must be set before calling signUp.</p>
   *
   * <p>Calls options.success or options.error on completion.</p>
   *
    * @param {Object} attrs Extra fields to set on the new user, or null.
   * @param {Object} options
   * @return {Promise} A promise that is fulfilled when the signup
   *     finishes.
   */


  signUp(attrs
  /*: AttributeMap*/
  , options
  /*:: ?: FullOptions*/
  )
  /*: Promise<ParseUser>*/
  {
    options = options || {};
    const signupOptions = {};

    if (options.hasOwnProperty('useMasterKey')) {
      signupOptions.useMasterKey = options.useMasterKey;
    }

    if (options.hasOwnProperty('installationId')) {
      signupOptions.installationId = options.installationId;
    }

    const controller = _CoreManager.default.getUserController();

    return controller.signUp(this, attrs, signupOptions);
  }
  /**
   * Logs in a Parse.User. On success, this saves the session to disk,
   * so you can retrieve the currently logged in user using
   * <code>current</code>.
   *
   * <p>A username and password must be set before calling logIn.</p>
   *
   * <p>Calls options.success or options.error on completion.</p>
   *
    * @param {Object} options
   * @return {Promise} A promise that is fulfilled with the user when
   *     the login is complete.
   */


  logIn(options
  /*:: ?: FullOptions*/
  )
  /*: Promise<ParseUser>*/
  {
    options = options || {};
    const loginOptions = {};

    if (options.hasOwnProperty('useMasterKey')) {
      loginOptions.useMasterKey = options.useMasterKey;
    }

    if (options.hasOwnProperty('installationId')) {
      loginOptions.installationId = options.installationId;
    }

    const controller = _CoreManager.default.getUserController();

    return controller.logIn(this, loginOptions);
  }
  /**
   * Wrap the default save behavior with functionality to save to local
   * storage if this is current user.
   */


  save(...args)
  /*: Promise<ParseUser>*/
  {
    return super.save.apply(this, args).then(() => {
      if (this.isCurrent()) {
        return _CoreManager.default.getUserController().updateUserOnDisk(this);
      }

      return this;
    });
  }
  /**
   * Wrap the default destroy behavior with functionality that logs out
   * the current user when it is destroyed
   */


  destroy(...args)
  /*: Promise<ParseUser>*/
  {
    return super.destroy.apply(this, args).then(() => {
      if (this.isCurrent()) {
        return _CoreManager.default.getUserController().removeUserFromDisk();
      }

      return this;
    });
  }
  /**
   * Wrap the default fetch behavior with functionality to save to local
   * storage if this is current user.
   */


  fetch(...args)
  /*: Promise<ParseUser>*/
  {
    return super.fetch.apply(this, args).then(() => {
      if (this.isCurrent()) {
        return _CoreManager.default.getUserController().updateUserOnDisk(this);
      }

      return this;
    });
  }
  /**
   * Wrap the default fetchWithInclude behavior with functionality to save to local
   * storage if this is current user.
   */


  fetchWithInclude(...args)
  /*: Promise<ParseUser>*/
  {
    return super.fetchWithInclude.apply(this, args).then(() => {
      if (this.isCurrent()) {
        return _CoreManager.default.getUserController().updateUserOnDisk(this);
      }

      return this;
    });
  }

  static readOnlyAttributes() {
    return ['sessionToken'];
  }
  /**
   * Adds functionality to the existing Parse.User class
    * @param {Object} protoProps A set of properties to add to the prototype
   * @param {Object} classProps A set of static properties to add to the class
   * @static
   * @return {Class} The newly extended Parse.User class
   */


  static extend(protoProps
  /*: {[prop: string]: any}*/
  , classProps
  /*: {[prop: string]: any}*/
  ) {
    if (protoProps) {
      for (const prop in protoProps) {
        if (prop !== 'className') {
          Object.defineProperty(ParseUser.prototype, prop, {
            value: protoProps[prop],
            enumerable: false,
            writable: true,
            configurable: true
          });
        }
      }
    }

    if (classProps) {
      for (const prop in classProps) {
        if (prop !== 'className') {
          Object.defineProperty(ParseUser, prop, {
            value: classProps[prop],
            enumerable: false,
            writable: true,
            configurable: true
          });
        }
      }
    }

    return ParseUser;
  }
  /**
   * Retrieves the currently logged in ParseUser with a valid session,
   * either from memory or localStorage, if necessary.
    * @static
   * @return {Parse.Object} The currently logged in Parse.User.
   */


  static current()
  /*: ?ParseUser*/
  {
    if (!canUseCurrentUser) {
      return null;
    }

    const controller = _CoreManager.default.getUserController();

    return controller.currentUser();
  }
  /**
   * Retrieves the currently logged in ParseUser from asynchronous Storage.
    * @static
   * @return {Promise} A Promise that is resolved with the currently
   *   logged in Parse User
   */


  static currentAsync()
  /*: Promise<?ParseUser>*/
  {
    if (!canUseCurrentUser) {
      return Promise.resolve(null);
    }

    const controller = _CoreManager.default.getUserController();

    return controller.currentUserAsync();
  }
  /**
   * Signs up a new user with a username (or email) and password.
   * This will create a new Parse.User on the server, and also persist the
   * session in localStorage so that you can access the user using
   * {@link #current}.
   *
   * <p>Calls options.success or options.error on completion.</p>
   *
    * @param {String} username The username (or email) to sign up with.
   * @param {String} password The password to sign up with.
   * @param {Object} attrs Extra fields to set on the new user.
   * @param {Object} options
   * @static
   * @return {Promise} A promise that is fulfilled with the user when
   *     the signup completes.
   */


  static signUp(username
  /*: string*/
  , password
  /*: string*/
  , attrs
  /*: AttributeMap*/
  , options
  /*:: ?: FullOptions*/
  ) {
    attrs = attrs || {};
    attrs.username = username;
    attrs.password = password;
    const user = new this(attrs);
    return user.signUp({}, options);
  }
  /**
   * Logs in a user with a username (or email) and password. On success, this
   * saves the session to disk, so you can retrieve the currently logged in
   * user using <code>current</code>.
   *
   * <p>Calls options.success or options.error on completion.</p>
   *
    * @param {String} username The username (or email) to log in with.
   * @param {String} password The password to log in with.
   * @param {Object} options
   * @static
   * @return {Promise} A promise that is fulfilled with the user when
   *     the login completes.
   */


  static logIn(username
  /*: string*/
  , password
  /*: string*/
  , options
  /*:: ?: FullOptions*/
  ) {
    if (typeof username !== 'string') {
      return Promise.reject(new _ParseError.default(_ParseError.default.OTHER_CAUSE, 'Username must be a string.'));
    } else if (typeof password !== 'string') {
      return Promise.reject(new _ParseError.default(_ParseError.default.OTHER_CAUSE, 'Password must be a string.'));
    }

    const user = new this();

    user._finishFetch({
      username: username,
      password: password
    });

    return user.logIn(options);
  }
  /**
   * Logs in a user with a session token. On success, this saves the session
   * to disk, so you can retrieve the currently logged in user using
   * <code>current</code>.
   *
   * <p>Calls options.success or options.error on completion.</p>
   *
    * @param {String} sessionToken The sessionToken to log in with.
   * @param {Object} options
   * @static
   * @return {Promise} A promise that is fulfilled with the user when
   *     the login completes.
   */


  static become(sessionToken
  /*: string*/
  , options
  /*:: ?: RequestOptions*/
  ) {
    if (!canUseCurrentUser) {
      throw new Error('It is not memory-safe to become a user in a server environment');
    }

    options = options || {};
    const becomeOptions
    /*: RequestOptions*/
    = {
      sessionToken: sessionToken
    };

    if (options.hasOwnProperty('useMasterKey')) {
      becomeOptions.useMasterKey = options.useMasterKey;
    }

    const controller = _CoreManager.default.getUserController();

    return controller.become(becomeOptions);
  }
  /**
   * Retrieves a user with a session token.
   *
   * @param {String} sessionToken The sessionToken to get user with.
   * @param {Object} options
   * @static
   * @return {Promise} A promise that is fulfilled with the user is fetched.
   */


  static me(sessionToken
  /*: string*/
  , options
  /*:: ?: RequestOptions*/
  = {}) {
    const controller = _CoreManager.default.getUserController();

    const meOptions
    /*: RequestOptions*/
    = {
      sessionToken: sessionToken
    };

    if (options.useMasterKey) {
      meOptions.useMasterKey = options.useMasterKey;
    }

    return controller.me(meOptions);
  }
  /**
   * Logs in a user with a session token. On success, this saves the session
   * to disk, so you can retrieve the currently logged in user using
   * <code>current</code>. If there is no session token the user will not logged in.
   *
   * @param {Object} userJSON The JSON map of the User's data
   * @static
   * @return {Promise} A promise that is fulfilled with the user when
   *     the login completes.
   */


  static hydrate(userJSON
  /*: AttributeMap*/
  ) {
    const controller = _CoreManager.default.getUserController();

    return controller.hydrate(userJSON);
  }

  static logInWith(provider
  /*: any*/
  , options
  /*: { authData?: AuthData }*/
  , saveOpts
  /*:: ?: FullOptions*/
  ) {
    return ParseUser._logInWith(provider, options, saveOpts);
  }
  /**
   * Logs out the currently logged in user session. This will remove the
   * session from disk, log out of linked services, and future calls to
   * <code>current</code> will return <code>null</code>.
   *
   * @param {Object} options
   * @static
   * @return {Promise} A promise that is resolved when the session is
   *   destroyed on the server.
   */


  static logOut(options
  /*: RequestOptions*/
  = {}) {
    const controller = _CoreManager.default.getUserController();

    return controller.logOut(options);
  }
  /**
   * Requests a password reset email to be sent to the specified email address
   * associated with the user account. This email allows the user to securely
   * reset their password on the Parse site.
   *
   * <p>Calls options.success or options.error on completion.</p>
   *
    * @param {String} email The email address associated with the user that
   *     forgot their password.
   * @param {Object} options
   * @static
   * @returns {Promise}
   */


  static requestPasswordReset(email
  /*: string*/
  , options
  /*:: ?: RequestOptions*/
  ) {
    options = options || {};
    const requestOptions = {};

    if (options.hasOwnProperty('useMasterKey')) {
      requestOptions.useMasterKey = options.useMasterKey;
    }

    const controller = _CoreManager.default.getUserController();

    return controller.requestPasswordReset(email, requestOptions);
  }
  /**
   * Allow someone to define a custom User class without className
   * being rewritten to _User. The default behavior is to rewrite
   * User to _User for legacy reasons. This allows developers to
   * override that behavior.
   *
    * @param {Boolean} isAllowed Whether or not to allow custom User class
   * @static
   */


  static allowCustomUserClass(isAllowed
  /*: boolean*/
  ) {
    _CoreManager.default.set('PERFORM_USER_REWRITE', !isAllowed);
  }
  /**
   * Allows a legacy application to start using revocable sessions. If the
   * current session token is not revocable, a request will be made for a new,
   * revocable session.
   * It is not necessary to call this method from cloud code unless you are
   * handling user signup or login from the server side. In a cloud code call,
   * this function will not attempt to upgrade the current token.
    * @param {Object} options
   * @static
   * @return {Promise} A promise that is resolved when the process has
   *   completed. If a replacement session token is requested, the promise
   *   will be resolved after a new token has been fetched.
   */


  static enableRevocableSession(options
  /*:: ?: RequestOptions*/
  ) {
    options = options || {};

    _CoreManager.default.set('FORCE_REVOCABLE_SESSION', true);

    if (canUseCurrentUser) {
      const current = ParseUser.current();

      if (current) {
        return current._upgradeToRevocableSession(options);
      }
    }

    return Promise.resolve();
  }
  /**
   * Enables the use of become or the current user in a server
   * environment. These features are disabled by default, since they depend on
   * global objects that are not memory-safe for most servers.
    * @static
   */


  static enableUnsafeCurrentUser() {
    canUseCurrentUser = true;
  }
  /**
   * Disables the use of become or the current user in any environment.
   * These features are disabled on servers by default, since they depend on
   * global objects that are not memory-safe for most servers.
    * @static
   */


  static disableUnsafeCurrentUser() {
    canUseCurrentUser = false;
  }

  static _registerAuthenticationProvider(provider
  /*: any*/
  ) {
    authProviders[provider.getAuthType()] = provider; // Synchronize the current user with the auth provider.

    ParseUser.currentAsync().then(current => {
      if (current) {
        current._synchronizeAuthData(provider.getAuthType());
      }
    });
  }

  static _logInWith(provider
  /*: any*/
  , options
  /*: { authData?: AuthData }*/
  , saveOpts
  /*:: ?: FullOptions*/
  ) {
    const user = new ParseUser();
    return user._linkWith(provider, options, saveOpts);
  }

  static _clearCache() {
    currentUserCache = null;
    currentUserCacheMatchesDisk = false;
  }

  static _setCurrentUserCache(user
  /*: ParseUser*/
  ) {
    currentUserCache = user;
  }

}

_ParseObject.default.registerSubclass('_User', ParseUser);

const DefaultController = {
  updateUserOnDisk(user) {
    const path = _Storage.default.generatePath(CURRENT_USER_KEY);

    const json = user.toJSON();
    json.className = '_User';
    return _Storage.default.setItemAsync(path, JSON.stringify(json)).then(() => {
      return user;
    });
  },

  removeUserFromDisk() {
    const path = _Storage.default.generatePath(CURRENT_USER_KEY);

    currentUserCacheMatchesDisk = true;
    currentUserCache = null;
    return _Storage.default.removeItemAsync(path);
  },

  setCurrentUser(user) {
    const currentUser = this.currentUser();
    let promise = Promise.resolve();

    if (currentUser && !user.equals(currentUser) && _AnonymousUtils.default.isLinked(currentUser)) {
      promise = currentUser.destroy({
        sessionToken: currentUser.getSessionToken()
      });
    }

    currentUserCache = user;

    user._cleanupAuthData();

    user._synchronizeAllAuthData();

    return promise.then(() => DefaultController.updateUserOnDisk(user));
  },

  currentUser()
  /*: ?ParseUser*/
  {
    if (currentUserCache) {
      return currentUserCache;
    }

    if (currentUserCacheMatchesDisk) {
      return null;
    }

    if (_Storage.default.async()) {
      throw new Error('Cannot call currentUser() when using a platform with an async ' + 'storage system. Call currentUserAsync() instead.');
    }

    const path = _Storage.default.generatePath(CURRENT_USER_KEY);

    let userData = _Storage.default.getItem(path);

    currentUserCacheMatchesDisk = true;

    if (!userData) {
      currentUserCache = null;
      return null;
    }

    userData = JSON.parse(userData);

    if (!userData.className) {
      userData.className = '_User';
    }

    if (userData._id) {
      if (userData.objectId !== userData._id) {
        userData.objectId = userData._id;
      }

      delete userData._id;
    }

    if (userData._sessionToken) {
      userData.sessionToken = userData._sessionToken;
      delete userData._sessionToken;
    }

    const current = _ParseObject.default.fromJSON(userData);

    currentUserCache = current;

    current._synchronizeAllAuthData();

    return current;
  },

  currentUserAsync()
  /*: Promise<?ParseUser>*/
  {
    if (currentUserCache) {
      return Promise.resolve(currentUserCache);
    }

    if (currentUserCacheMatchesDisk) {
      return Promise.resolve(null);
    }

    const path = _Storage.default.generatePath(CURRENT_USER_KEY);

    return _Storage.default.getItemAsync(path).then(userData => {
      currentUserCacheMatchesDisk = true;

      if (!userData) {
        currentUserCache = null;
        return Promise.resolve(null);
      }

      userData = JSON.parse(userData);

      if (!userData.className) {
        userData.className = '_User';
      }

      if (userData._id) {
        if (userData.objectId !== userData._id) {
          userData.objectId = userData._id;
        }

        delete userData._id;
      }

      if (userData._sessionToken) {
        userData.sessionToken = userData._sessionToken;
        delete userData._sessionToken;
      }

      const current = _ParseObject.default.fromJSON(userData);

      currentUserCache = current;

      current._synchronizeAllAuthData();

      return Promise.resolve(current);
    });
  },

  signUp(user
  /*: ParseUser*/
  , attrs
  /*: AttributeMap*/
  , options
  /*: RequestOptions*/
  )
  /*: Promise<ParseUser>*/
  {
    const username = attrs && attrs.username || user.get('username');
    const password = attrs && attrs.password || user.get('password');

    if (!username || !username.length) {
      return Promise.reject(new _ParseError.default(_ParseError.default.OTHER_CAUSE, 'Cannot sign up user with an empty name.'));
    }

    if (!password || !password.length) {
      return Promise.reject(new _ParseError.default(_ParseError.default.OTHER_CAUSE, 'Cannot sign up user with an empty password.'));
    }

    return user.save(attrs, options).then(() => {
      // Clear the password field
      user._finishFetch({
        password: undefined
      });

      if (canUseCurrentUser) {
        return DefaultController.setCurrentUser(user);
      }

      return user;
    });
  },

  logIn(user
  /*: ParseUser*/
  , options
  /*: RequestOptions*/
  )
  /*: Promise<ParseUser>*/
  {
    const RESTController = _CoreManager.default.getRESTController();

    const stateController = _CoreManager.default.getObjectStateController();

    const auth = {
      username: user.get('username'),
      password: user.get('password')
    };
    return RESTController.request('GET', 'login', auth, options).then(response => {
      user._migrateId(response.objectId);

      user._setExisted(true);

      stateController.setPendingOp(user._getStateIdentifier(), 'username', undefined);
      stateController.setPendingOp(user._getStateIdentifier(), 'password', undefined);
      response.password = undefined;

      user._finishFetch(response);

      if (!canUseCurrentUser) {
        // We can't set the current user, so just return the one we logged in
        return Promise.resolve(user);
      }

      return DefaultController.setCurrentUser(user);
    });
  },

  become(options
  /*: RequestOptions*/
  )
  /*: Promise<ParseUser>*/
  {
    const user = new ParseUser();

    const RESTController = _CoreManager.default.getRESTController();

    return RESTController.request('GET', 'users/me', {}, options).then(response => {
      user._finishFetch(response);

      user._setExisted(true);

      return DefaultController.setCurrentUser(user);
    });
  },

  hydrate(userJSON
  /*: AttributeMap*/
  )
  /*: Promise<ParseUser>*/
  {
    const user = new ParseUser();

    user._finishFetch(userJSON);

    user._setExisted(true);

    if (userJSON.sessionToken && canUseCurrentUser) {
      return DefaultController.setCurrentUser(user);
    } else {
      return Promise.resolve(user);
    }
  },

  me(options
  /*: RequestOptions*/
  )
  /*: Promise<ParseUser>*/
  {
    const RESTController = _CoreManager.default.getRESTController();

    return RESTController.request('GET', 'users/me', {}, options).then(response => {
      const user = new ParseUser();

      user._finishFetch(response);

      user._setExisted(true);

      return user;
    });
  },

  logOut(options
  /*: RequestOptions*/
  )
  /*: Promise<ParseUser>*/
  {
    const RESTController = _CoreManager.default.getRESTController();

    if (options.sessionToken) {
      return RESTController.request('POST', 'logout', {}, options);
    }

    return DefaultController.currentUserAsync().then(currentUser => {
      const path = _Storage.default.generatePath(CURRENT_USER_KEY);

      let promise = _Storage.default.removeItemAsync(path);

      if (currentUser !== null) {
        const isAnonymous = _AnonymousUtils.default.isLinked(currentUser);

        const currentSession = currentUser.getSessionToken();

        if (currentSession && (0, _isRevocableSession.default)(currentSession)) {
          promise = promise.then(() => {
            if (isAnonymous) {
              return currentUser.destroy({
                sessionToken: currentSession
              });
            }
          }).then(() => {
            return RESTController.request('POST', 'logout', {}, {
              sessionToken: currentSession
            });
          });
        }

        currentUser._logOutWithAll();

        currentUser._finishFetch({
          sessionToken: undefined
        });
      }

      currentUserCacheMatchesDisk = true;
      currentUserCache = null;
      return promise;
    });
  },

  requestPasswordReset(email
  /*: string*/
  , options
  /*: RequestOptions*/
  ) {
    const RESTController = _CoreManager.default.getRESTController();

    return RESTController.request('POST', 'requestPasswordReset', {
      email: email
    }, options);
  },

  upgradeToRevocableSession(user
  /*: ParseUser*/
  , options
  /*: RequestOptions*/
  ) {
    const token = user.getSessionToken();

    if (!token) {
      return Promise.reject(new _ParseError.default(_ParseError.default.SESSION_MISSING, 'Cannot upgrade a user with no session token'));
    }

    options.sessionToken = token;

    const RESTController = _CoreManager.default.getRESTController();

    return RESTController.request('POST', 'upgradeToRevocableSession', {}, options).then(result => {
      const session = new _ParseSession.default();

      session._finishFetch(result);

      user._finishFetch({
        sessionToken: session.getSessionToken()
      });

      if (user.isCurrent()) {
        return DefaultController.setCurrentUser(user);
      }

      return Promise.resolve(user);
    });
  },

  linkWith(user
  /*: ParseUser*/
  , authData
  /*: AuthData*/
  , options
  /*: FullOptions*/
  ) {
    return user.save({
      authData
    }, options).then(() => {
      if (canUseCurrentUser) {
        return DefaultController.setCurrentUser(user);
      }

      return user;
    });
  }

};

_CoreManager.default.setUserController(DefaultController);

var _default = ParseUser;
exports.default = _default;