Merge pull request #163 from ralder/fix-and-refactor-browser-store

[webui] second bugfix for pr #150 and refactor BrowserStore

web/react/components/delete_post_modal.jsx

@@ -56,13 +56,13 @@ module.exports = React.createClass({
         $(this.refs.modal.getDOMNode()).on('show.bs.modal', function(e) {
             var newState = {};
             if(BrowserStore.getItem('edit_state_transfer')) {
-                newState = JSON.parse(BrowserStore.getItem('edit_state_transfer'));
+                newState = BrowserStore.getItem('edit_state_transfer');
                 BrowserStore.removeItem('edit_state_transfer');
             } else {
                 var button = e.relatedTarget;
                 newState = { title: $(button).attr('data-title'), channel_id: $(button).attr('data-channelid'), post_id: $(button).attr('data-postid'), comments: $(button).attr('data-comments') };
             }
-            self.setState(newState)
+            self.setState(newState);
         });
         PostStore.addSelectedPostChangeListener(this._onChange);
     },

web/react/components/edit_post_modal.jsx

@@ -4,6 +4,7 @@
 var Client = require('../utils/client.jsx');
 var AsyncClient = require('../utils/async_client.jsx');
 var Textbox = require('./textbox.jsx');
+var BrowserStore = require('../stores/browser_store.jsx');
 
 module.exports = React.createClass({
     handleEdit: function(e) {
@@ -13,14 +14,14 @@ module.exports = React.createClass({
         if (updatedPost.message.length === 0) {
             var tempState = this.state;
             delete tempState.editText;
-            BrowserStore.setItem('edit_state_transfer', JSON.stringify(tempState));
+            BrowserStore.setItem('edit_state_transfer', tempState);
             $("#edit_post").modal('hide');
             $("#delete_post").modal('show');
             return;
         }
 
-        updatedPost.id = this.state.post_id
+        updatedPost.id = this.state.post_id;
-        updatedPost.channel_id = this.state.channel_id
+        updatedPost.channel_id = this.state.channel_id;
 
         Client.updatePost(updatedPost,
             function(data) {

web/react/components/signup_team_complete.jsx

@@ -596,19 +596,14 @@ PasswordPage = React.createClass({
 
 module.exports = React.createClass({
     updateParent: function(state, skipSet) {
-        BrowserStore.setGlobalItem(this.props.hash, JSON.stringify(state));
+        BrowserStore.setGlobalItem(this.props.hash, state);
 
         if (!skipSet) {
             this.setState(state);
         }
     },
     getInitialState: function() {
-        var props = null;
+        var props = BrowserStore.getGlobalItem(this.props.hash);
-        try {
-            props = JSON.parse(BrowserStore.getGlobalItem(this.props.hash));
-        }
-        catch(parse_error) {
-        }
 
         if (!props) {
             props = {};
@@ -628,7 +623,7 @@ module.exports = React.createClass({
             props.data = this.props.data;
         }
 
-        return props ;
+        return props;
     },
     render: function() {
         if (this.state.wizard == "welcome") {

web/react/components/signup_user_complete.jsx

@@ -17,7 +17,7 @@ module.exports = React.createClass({
             return;
         }
 
-        var username_error = utils.isValidUsername(this.state.user.username)
+        var username_error = utils.isValidUsername(this.state.user.username);
         if (username_error === "Cannot use a reserved word as a username.") {
             this.setState({name_error: "This username is reserved, please choose a new one.", email_error: "", password_error: "", server_error: ""});
             return;
@@ -53,7 +53,7 @@ module.exports = React.createClass({
                             UserStore.setLastEmail(this.state.user.email);
                             UserStore.setCurrentUser(data);
                             if (this.props.hash > 0)
-                                BrowserStore.setGlobalItem(this.props.hash, JSON.stringify({wizard: "finished"}));
+                                BrowserStore.setGlobalItem(this.props.hash, {wizard: "finished"});
                             window.location.href = '/channels/town-square';
                         }.bind(this),
                         function(err) {
@@ -73,12 +73,7 @@ module.exports = React.createClass({
         );
     },
     getInitialState: function() {
-        var props = null;
+        var props = BrowserStore.getGlobalItem(this.props.hash);
-        try {
-            props = JSON.parse(BrowserStore.getGlobalItem(this.props.hash));
-        }
-        catch(parse_error) {
-        }
 
         if (!props) {
             props = {};
@@ -91,7 +86,7 @@ module.exports = React.createClass({
             props.original_email = this.props.email;
         }
 
-        return props ;
+        return props;
     },
     render: function() {
 

web/react/stores/browser_store.jsx

@@ -1,85 +1,104 @@
 // Copyright (c) 2015 Spinpunch, Inc. All Rights Reserved.
 // See License.txt for license information.
-var UserStore = require('../stores/user_store.jsx');
 
-// Also change model/utils.go ETAG_ROOT_VERSION
+var UserStore;
-var BROWSER_STORE_VERSION = '.1';
+function getPrefix() {
-
+    if (!UserStore) UserStore = require('./user_store.jsx');
-var _initialized = false;
+    return UserStore.getCurrentId() + '_';
-
-function _initialize() {
-	var currentVersion = localStorage.getItem("local_storage_version");
-	if (currentVersion !== BROWSER_STORE_VERSION) {
-		localStorage.clear();
-		sessionStorage.clear();
-		localStorage.setItem("local_storage_version", BROWSER_STORE_VERSION);
-	}
-    _initialized = true;
 }
 
-module.exports.setItem = function(name, value) {
+// Also change model/utils.go ETAG_ROOT_VERSION
-    if (!_initialized) _initialize();
+var BROWSER_STORE_VERSION = '.3';
-	var user_id = UserStore.getCurrentId();
-	localStorage.setItem(user_id + "_" + name, value);
-};
 
-module.exports.getItem = function(name) {
+module.exports = {
-    if (!_initialized) _initialize();
+    _initialized: false,
-	var user_id = UserStore.getCurrentId();
-	return localStorage.getItem(user_id + "_" + name);
-};
 
-module.exports.removeItem = function(name) {
+    _initialize: function() {
-    if (!_initialized) _initialize();
+        var currentVersion = localStorage.getItem("local_storage_version");
-	var user_id = UserStore.getCurrentId();
+        if (currentVersion !== BROWSER_STORE_VERSION) {
-	localStorage.removeItem(user_id + "_" + name);
+            this.clear();
-};
+            localStorage.setItem("local_storage_version", BROWSER_STORE_VERSION);
+        }
+        this._initialized = true;
+    },
 
-module.exports.setGlobalItem = function(name, value) {
+    getItem: function(name, defaultValue) {
-    if (!_initialized) _initialize();
+        return this.getGlobalItem(getPrefix() + name, defaultValue);
-	localStorage.setItem(name, value);
+    },
-};
 
-module.exports.getGlobalItem = function(name) {
+    setItem: function(name, value) {
-    if (!_initialized) _initialize();
+        this.setGlobalItem(getPrefix() + name, value);
-	return localStorage.getItem(name);
+    },
-};
 
-module.exports.removeGlobalItem = function(name) {
+    removeItem: function(name) {
-    if (!_initialized) _initialize();
+        if (!this._initialized) this._initialize();
-	localStorage.removeItem(name);
-};
 
-module.exports.clear = function() {
+        localStorage.removeItem(getPrefix() + name);
-	localStorage.clear();
+    },
-	sessionStorage.clear();
-};
 
-// Preforms the given action on each item that has the given prefix
+    setGlobalItem: function(name, value) {
-// Signiture for action is action(key, value)
+        if (!this._initialized) this._initialize();
-module.exports.actionOnItemsWithPrefix = function (prefix, action) {
+
-	var user_id = UserStore.getCurrentId();
+        localStorage.setItem(name, JSON.stringify(value));
-	var id_len = user_id.length;
+    },
-	var prefix_len = prefix.length;
+
-    for (var key in localStorage) {
+    getGlobalItem: function(name, defaultValue) {
-        if (key.substring(id_len, id_len + prefix_len) === prefix) {
+        if (!this._initialized) this._initialize();
-			var userkey = key.substring(id_len);
+
-			action(userkey, BrowserStore.getItem(key));
+        var result = null;
+        try {
+            result = JSON.parse(localStorage.getItem(name));
+        } catch (err) {}
+
+        if (result === null && typeof defaultValue !== 'undefined') {
+            result = defaultValue;
+        }
+
+        return result;
+    },
+
+    removeGlobalItem: function(name) {
+        if (!this._initialized) this._initialize();
+
+        localStorage.removeItem(name);
+    },
+
+    clear: function() {
+        localStorage.clear();
+        sessionStorage.clear();
+    },
+
+    /**
+     * Preforms the given action on each item that has the given prefix
+     * Signiture for action is action(key, value)
+     */
+    actionOnItemsWithPrefix: function (prefix, action) {
+        if (!this._initialized) this._initialize();
+
+        var globalPrefix = getPrefix();
+        var globalPrefixiLen = globalPrefix.length;
+        for (var key in localStorage) {
+            if (key.lastIndexOf(globalPrefix + prefix, 0) === 0) {
+                var userkey = key.substring(globalPrefixiLen);
+                action(userkey, this.getGlobalItem(key));
+            }
+        }
+    },
+
+    isLocalStorageSupported: function() {
+        try {
+            sessionStorage.setItem("testSession", '1');
+            sessionStorage.removeItem("testSession");
+
+            localStorage.setItem("testLocal", '1');
+            if (localStorage.getItem("testLocal") != '1') {
+                return false;
+            }
+            localStorage.removeItem("testLocal", '1');
+
+            return true;
+        } catch (e) {
+            return false;
         }
     }
 };
-
-module.exports.isLocalStorageSupported = function() {
-    try {
-        sessionStorage.setItem("testSession", '1');
-        sessionStorage.removeItem("testSession");
-
-        localStorage.setItem("testLocal", '1');
-        localStorage.removeItem("testLocal", '1');
-
-        return true;
-    }
-    catch (e) {
-        return false;
-    }
-};

web/react/stores/channel_store.jsx

@@ -16,6 +16,7 @@ var MORE_CHANGE_EVENT = 'change';
 var EXTRA_INFO_EVENT = 'extra_info';
 
 var ChannelStore = assign({}, EventEmitter.prototype, {
+    _current_id: null,
   emitChange: function() {
     this.emit(CHANGE_EVENT);
   },
@@ -88,10 +89,7 @@ var ChannelStore = assign({}, EventEmitter.prototype, {
     return this._getMoreChannels();
   },
   setCurrentId: function(id) {
-    if (id == null)
+      this._current_id = id;
-      BrowserStore.removeItem("current_channel_id");
-    else
-      BrowserStore.setItem("current_channel_id", id);
   },
   setLastVisitedName: function(name) {
     if (name == null)
@@ -117,10 +115,10 @@ var ChannelStore = assign({}, EventEmitter.prototype, {
       this._storeChannelMembers(cm);
   },
   getCurrentId: function() {
-    return BrowserStore.getItem("current_channel_id");
+      return this._current_id;
   },
   getCurrent: function() {
-    var currentId = ChannelStore.getCurrentId();
+    var currentId = this.getCurrentId();
 
     if (currentId != null)
       return this.get(currentId);
@@ -165,49 +163,22 @@ var ChannelStore = assign({}, EventEmitter.prototype, {
     return extra;
   },
   _storeChannels: function(channels) {
-    BrowserStore.setItem("channels", JSON.stringify(channels));
+    BrowserStore.setItem("channels", channels);
   },
   _getChannels: function() {
-    var channels = [];
+    return BrowserStore.getItem("channels", []);
-    try {
-        channels = JSON.parse(BrowserStore.getItem("channels"));
-    }
-    catch (err) {
-    }
-
-	if (channels == null) {
-		channels = [];
-	}
-
-    return channels;
   },
   _storeChannelMembers: function(channelMembers) {
-    BrowserStore.setItem("channel_members", JSON.stringify(channelMembers));
+    BrowserStore.setItem("channel_members", channelMembers);
   },
   _getChannelMembers: function() {
-    var members = {};
+    return BrowserStore.getItem("channel_members", {});
-    try {
-        members = JSON.parse(BrowserStore.getItem("channel_members"));
-    }
-    catch (err) {
-    }
-
-	if (members  == null) {
-		members = {};
-	}
-
-    return members;
   },
   _storeMoreChannels: function(channels) {
-    BrowserStore.setItem("more_channels", JSON.stringify(channels));
+    BrowserStore.setItem("more_channels", channels);
   },
   _getMoreChannels: function() {
-    var channels = null;
+    var channels = BrowserStore.getItem("more_channels");
-    try {
-        channels = JSON.parse(BrowserStore.getItem("more_channels"));
-    }
-    catch (err) {
-	}
 
     if (channels == null) {
         channels = {};
@@ -217,21 +188,10 @@ var ChannelStore = assign({}, EventEmitter.prototype, {
     return channels;
   },
   _storeExtraInfos: function(extraInfos) {
-    BrowserStore.setItem("extra_infos", JSON.stringify(extraInfos));
+    BrowserStore.setItem("extra_infos", extraInfos);
   },
   _getExtraInfos: function() {
-    var members = {};
+    return BrowserStore.getItem("extra_infos", {});
-    try {
-        members = JSON.parse(BrowserStore.getItem("extra_infos"));
-    }
-    catch (err) {
-	}
-
-	if (members  == null) {
-		members = {};
-	}
-
-    return members;
   }
 });
 

web/react/stores/error_store.jsx

@@ -29,18 +29,11 @@ var ErrorStore = assign({}, EventEmitter.prototype, {
     BrowserStore.removeItem("last_error");
   },
   getLastError: function() {
-    var error = null;
+    return BrowserStore.getItem('last_error');
-    try {
-        error = JSON.parse(BrowserStore.getItem("last_error"));
-    }
-    catch (err) {
-    }
-
-    return error;
   },
 
   _storeLastError: function(error) {
-    BrowserStore.setItem("last_error", JSON.stringify(error));
+    BrowserStore.setItem("last_error", error);
   },
 });
 

web/react/stores/post_store.jsx

@@ -106,55 +106,27 @@ var PostStore = assign({}, EventEmitter.prototype, {
     this.emitChange();
   },
   _storePosts: function(channelId, posts) {
-    BrowserStore.setItem("posts_" + channelId, JSON.stringify(posts));
+    BrowserStore.setItem("posts_" + channelId, posts);
   },
   getPosts: function(channelId) {
-    var posts = null;
+    return BrowserStore.getItem("posts_" + channelId);
-    try {
-        posts = JSON.parse(BrowserStore.getItem("posts_" + channelId));
-    }
-    catch (err) {
-    }
-
-    return posts;
   },
   storeSearchResults: function(results, is_mention_search) {
-    BrowserStore.setItem("search_results", JSON.stringify(results));
+    BrowserStore.setItem("search_results", results);
     is_mention_search = is_mention_search ? true : false; // force to bool
-    BrowserStore.setItem("is_mention_search", JSON.stringify(is_mention_search));
+    BrowserStore.setItem("is_mention_search", is_mention_search);
   },
   getSearchResults: function() {
-    var results = null;
+    return BrowserStore.getItem("search_results");
-    try {
-        results = JSON.parse(BrowserStore.getItem("search_results"));
-    }
-    catch (err) {
-    }
-
-    return results;
   },
   getIsMentionSearch: function() {
-    var result = false;
+    return BrowserStore.getItem("is_mention_search");
-    try {
-        result = JSON.parse(BrowserStore.getItem("is_mention_search"));
-    }
-    catch (err) {
-    }
-
-    return result;
   },
   storeSelectedPost: function(post_list) {
-    BrowserStore.setItem("select_post", JSON.stringify(post_list));
+    BrowserStore.setItem("select_post", post_list);
   },
   getSelectedPost: function() {
-    var post_list = null;
+    return BrowserStore.getItem("select_post");
-    try {
-        post_list = JSON.parse(BrowserStore.getItem("select_post"));
-    }
-    catch (err) {
-    }
-
-    return post_list;
   },
   storeSearchTerm: function(term) {
     BrowserStore.setItem("search_term", term);
@@ -165,25 +137,24 @@ var PostStore = assign({}, EventEmitter.prototype, {
   storeCurrentDraft: function(draft) {
     var channel_id = ChannelStore.getCurrentId();
     var user_id = UserStore.getCurrentId();
-    BrowserStore.setItem("draft_" + channel_id + "_" + user_id, JSON.stringify(draft));
+    BrowserStore.setItem("draft_" + channel_id + "_" + user_id, draft);
   },
   getCurrentDraft: function() {
     var channel_id = ChannelStore.getCurrentId();
     var user_id = UserStore.getCurrentId();
-    return JSON.parse(BrowserStore.getItem("draft_" + channel_id + "_" + user_id));
+    return BrowserStore.getItem("draft_" + channel_id + "_" + user_id);
   },
   storeDraft: function(channel_id, user_id, draft) {
-    BrowserStore.setItem("draft_" + channel_id + "_" + user_id, JSON.stringify(draft));
+    BrowserStore.setItem("draft_" + channel_id + "_" + user_id, draft);
   },
   getDraft: function(channel_id, user_id) {
-    return JSON.parse(BrowserStore.getItem("draft_" + channel_id + "_" + user_id));
+    return BrowserStore.getItem("draft_" + channel_id + "_" + user_id);
   },
   clearDraftUploads: function() {
 	BrowserStore.actionOnItemsWithPrefix("draft_", function (key, value) {
-	  var d = JSON.parse(value);
+	  if (value) {
-	  if (d) {
+		value.uploadsInProgress = 0;
-		d['uploadsInProgress'] = 0;
+		BrowserStore.setItem(key, value);
-		BrowserStore.setItem(key, JSON.stringify(d));
 	  }
 	});
   }

web/react/stores/socket_store.jsx

@@ -10,8 +10,6 @@ var client = require('../utils/client.jsx');
 var Constants = require('../utils/constants.jsx');
 var ActionTypes = Constants.ActionTypes;
 
-var BrowserStore = require('../stores/browser_store.jsx');
-
 var CHANGE_EVENT = 'change';
 
 var conn;

web/react/stores/team_store.jsx

@@ -63,22 +63,10 @@ var TeamStore = assign({}, EventEmitter.prototype, {
     this._storeTeams(teams);
   },
   _storeTeams: function(teams) {
-    BrowserStore.setItem("user_teams", JSON.stringify(teams));
+    BrowserStore.setItem("user_teams", teams);
   },
   _getTeams: function() {
-    var teams = {};
+    return BrowserStore.getItem("user_teams", {});
-
-    try {
-        teams = JSON.parse(BrowserStore.getItem("user_teams"));
-    }
-    catch (err) {
-    }
-
-	if (teams == null) {
-		teams = {};
-	}
-
-    return teams;
   }
 });
 

web/react/stores/user_store.jsx

@@ -8,7 +8,7 @@ var client = require('../utils/client.jsx');
 
 var Constants = require('../utils/constants.jsx');
 var ActionTypes = Constants.ActionTypes;
-var BrowserStore = require('../stores/browser_store.jsx');
+var BrowserStore = require('./browser_store.jsx');
 
 var CHANGE_EVENT = 'change';
 var CHANGE_EVENT_SESSIONS = 'change_sessions';
@@ -18,6 +18,8 @@ var CHANGE_EVENT_STATUSES = 'change_statuses';
 
 var UserStore = assign({}, EventEmitter.prototype, {
 
+    _current_id: null,
+
   emitChange: function(userId) {
     this.emit(CHANGE_EVENT, userId);
   },
@@ -64,13 +66,10 @@ var UserStore = assign({}, EventEmitter.prototype, {
     this.removeListener(CHANGE_EVENT_STATUSES, callback);
   },
   setCurrentId: function(id) {
-    if (id == null)
+     this._current_id = id;
-      BrowserStore.removeGlobalItem("current_user_id");
-    else
-      BrowserStore.setGlobalItem("current_user_id", id);
   },
   getCurrentId: function(skipFetch) {
-    var current_id = BrowserStore.getGlobalItem("current_user_id");
+      var current_id = this._current_id;
 
     // this is a speical case to force fetch the
     // current user if it's missing
@@ -97,21 +96,13 @@ var UserStore = assign({}, EventEmitter.prototype, {
     this.setCurrentId(user.id);
   },
   getLastDomain: function() {
-	var last_domain = BrowserStore.getItem("last_domain");
+	return BrowserStore.getItem("last_domain", '');
-	if (last_domain == null) {
-		last_domain = "";
-	}
-	return last_domain;
   },
   setLastDomain: function(domain) {
     BrowserStore.setItem("last_domain", domain);
   },
   getLastEmail: function() {
-	var last_email = BrowserStore.getItem("last_email");
+	return BrowserStore.getItem("last_email", '');
-	if (last_email == null) {
-		last_email = "";
-	}
-	return last_email;
   },
   setLastEmail: function(email) {
     BrowserStore.setItem("last_email", email);
@@ -153,91 +144,36 @@ var UserStore = assign({}, EventEmitter.prototype, {
     this._storeProfiles(ps);
   },
   _storeProfiles: function(profiles) {
-    BrowserStore.setGlobalItem("profiles", JSON.stringify(profiles));
+    BrowserStore.setGlobalItem("profiles", profiles);
     var profileUsernameMap = {};
     for (var id in profiles) {
         profileUsernameMap[profiles[id].username] = profiles[id];
     }
-    BrowserStore.setGlobalItem("profileUsernameMap", JSON.stringify(profileUsernameMap));
+    BrowserStore.setGlobalItem("profileUsernameMap", profileUsernameMap);
   },
   _getProfiles: function() {
-    var profiles = {};
+    return BrowserStore.getGlobalItem("profiles", {});
-    try {
-        profiles = JSON.parse(BrowserStore.getGlobalItem("profiles"));
-    }
-    catch (err) {
-    }
-
-	if (profiles == null) {
-		profiles = {};
-	}
-
-    return profiles;
   },
   _getProfilesUsernameMap: function() {
-    var profileUsernameMap = {};
+    return BrowserStore.getGlobalItem("profileUsernameMap", {});
-    try {
-        profileUsernameMap = JSON.parse(BrowserStore.getGlobalItem("profileUsernameMap"));
-    }
-    catch (err) {
-    }
-
-	if (profileUsernameMap == null) {
-		profileUsernameMap = {};
-	}
-
-    return profileUsernameMap;
   },
   setSessions: function(sessions) {
-    BrowserStore.setItem("sessions", JSON.stringify(sessions));
+    BrowserStore.setItem("sessions", sessions);
   },
   getSessions: function() {
-    var sessions = [];
+    return BrowserStore.getItem("sessions", []);
-    try {
-        sessions = JSON.parse(BrowserStore.getItem("sessions"));
-    }
-    catch (err) {
-	}
-	if (sessions == null) {
-		sessions = [];
-	}
-
-    return sessions;
   },
   setAudits: function(audits) {
-    BrowserStore.setItem("audits", JSON.stringify(audits));
+    BrowserStore.setItem("audits", audits);
   },
   getAudits: function() {
-    var audits = [];
+    return BrowserStore.getItem("audits", []);
-    try {
-        audits = JSON.parse(BrowserStore.getItem("audits"));
-    }
-    catch (err) {
-	}
-
-	if (audits == null) {
-		audits = [];
-	}
-
-    return audits;
   },
   setTeams: function(teams) {
-    BrowserStore.setItem("teams", JSON.stringify(teams));
+    BrowserStore.setItem("teams", teams);
   },
   getTeams: function() {
-    var teams = [];
+    return BrowserStore.getItem("teams", []);
-    try {
-        teams = JSON.parse(BrowserStore.getItem("teams"));
-
-    }
-    catch (err) {
-	}
-
-	if (teams == null) {
-		teams = [];
-	}
-
-    return teams;
   },
   getCurrentMentionKeys: function() {
     var user = this.getCurrentUser();
@@ -258,11 +194,7 @@ var UserStore = assign({}, EventEmitter.prototype, {
     }
   },
   getLastVersion: function() {
-    var last_version = BrowserStore.getItem("last_version");
+    return BrowserStore.getItem("last_version", '');
-	if (last_version == null) {
-		last_version = "";
-	}
-	return last_version;
   },
   setLastVersion: function(version) {
     BrowserStore.setItem("last_version", version);
@@ -272,7 +204,7 @@ var UserStore = assign({}, EventEmitter.prototype, {
     this.emitStatusesChange();
   },
   _setStatuses: function(statuses) {
-    BrowserStore.setItem("statuses", JSON.stringify(statuses));
+    BrowserStore.setItem("statuses", statuses);
   },
   setStatus: function(user_id, status) {
     var statuses = this.getStatuses();
@@ -281,18 +213,7 @@ var UserStore = assign({}, EventEmitter.prototype, {
     this.emitStatusesChange();
   },
   getStatuses: function() {
-    var statuses = {};
+    return BrowserStore.getItem("statuses", {});
-    try {
-        statuses = JSON.parse(BrowserStore.getItem("statuses"));
-    }
-    catch (err) {
-    }
-
-	if (statuses == null) {
-		statuses = {};
-	}
-
-    return statuses;
   },
   getStatus: function(id) {
     return this.getStatuses()[id];
@@ -341,4 +262,3 @@ UserStore.setMaxListeners(0);
 global.window.UserStore = UserStore;
 module.exports = UserStore;
 
-