1 files changed, 56 insertions, 0 deletions
diff --git a/src/web/js/stores/MenuStore.js b/src/web/js/stores/MenuStore.js
new file mode 100644
index 00000000..d7478091
--- /dev/null
+++ b/src/web/js/stores/MenuStore.js
@@ -0,0 +1,56 @@
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var MenuActionTypes = require('../constants/JarrConstants').MenuActionTypes;
+var EventEmitter = require('events').EventEmitter;
+var CHANGE_EVENT = 'change_menu';
+var assign = require('object-assign');
+
+
+var MenuStore = assign({}, EventEmitter.prototype, {
+    _datas: {filter: 'all', categories: [], all_unread_count: 0},
+    getAll: function() {
+        return this._datas;
+    },
+    setFilter: function(value) {
+        if(this._datas.filter != value) {
+            this._datas.filter = value;
+            this.emitChange();
+        }
+    },
+    readFeedArticle: function(feed_id) {
+        // TODO
+    },
+    emitChange: function() {
+        this.emit(CHANGE_EVENT);
+    },
+    addChangeListener: function(callback) {
+        this.on(CHANGE_EVENT, callback);
+    },
+    removeChangeListener: function(callback) {
+        this.removeListener(CHANGE_EVENT, callback);
+    },
+});
+
+
+MenuStore.dispatchToken = JarrDispatcher.register(function(action) {
+    switch(action.type) {
+        case MenuActionTypes.RELOAD_MENU:
+            MenuStore._datas['categories'] = action.categories;
+            MenuStore._datas['all_unread_count'] = action.all_unread_count;
+            MenuStore.emitChange();
+            break;
+        case MenuActionTypes.MENU_FILTER_ALL:
+            MenuStore.setFilter('all');
+            break;
+        case MenuActionTypes.MENU_FILTER_UNREAD:
+            MenuStore.setFilter('unread');
+            break;
+        case MenuActionTypes.MENU_FILTER_ERROR:
+            MenuStore.setFilter('error');
+            break;
+
+        default:
+            // do nothing
+    }
+});
+
+module.exports = MenuStore;