1 files changed, 77 insertions, 0 deletions
diff --git a/src/web/js/stores/RightPanelStore.js b/src/web/js/stores/RightPanelStore.js
new file mode 100644
index 00000000..6c268dfd
--- /dev/null
+++ b/src/web/js/stores/RightPanelStore.js
@@ -0,0 +1,77 @@
+var JarrDispatcher = require('../dispatcher/JarrDispatcher');
+var ActionTypes = require('../constants/JarrConstants');
+var EventEmitter = require('events').EventEmitter;
+var CHANGE_EVENT = 'change_middle_panel';
+var assign = require('object-assign');
+var MenuStore = require('../stores/MenuStore');
+
+
+var RightPanelStore = assign({}, EventEmitter.prototype, {
+    category: null,
+    feed: null,
+    article: null,
+    current: null,
+    getAll: function() {
+        return {category: this.category, feed: this.feed,
+                article: this.article, current: this.current};
+    },
+    emitChange: function() {
+        this.emit(CHANGE_EVENT);
+    },
+    addChangeListener: function(callback) {
+        this.on(CHANGE_EVENT, callback);
+    },
+    removeChangeListener: function(callback) {
+        this.removeListener(CHANGE_EVENT, callback);
+    },
+});
+
+
+RightPanelStore.dispatchToken = JarrDispatcher.register(function(action) {
+    switch(action.type) {
+        case ActionTypes.PARENT_FILTER:
+            RightPanelStore.article = null;
+            if(action.filter_id == null) {
+                RightPanelStore.category = null;
+                RightPanelStore.feed = null;
+                RightPanelStore.current = null;
+            } else if(action.filter_type == 'category_id') {
+                RightPanelStore.category = MenuStore._datas.categories[action.filter_id];
+                RightPanelStore.feed = null;
+                RightPanelStore.current = 'category';
+                RightPanelStore.emitChange();
+            } else {
+
+                RightPanelStore.feed = MenuStore._datas.feeds[action.filter_id];
+                RightPanelStore.category = MenuStore._datas.categories[RightPanelStore.feed.category_id];
+                RightPanelStore.current = 'feed';
+                RightPanelStore.emitChange();
+            }
+            break;
+        case ActionTypes.LOAD_ARTICLE:
+            RightPanelStore.feed = MenuStore._datas.feeds[action.article.feed_id];
+            RightPanelStore.category = MenuStore._datas.categories[action.article.category_id];
+            RightPanelStore.article = action.article;
+            RightPanelStore.current = 'article';
+            RightPanelStore.emitChange();
+            break;
+        case ActionTypes.RELOAD_MENU:
+            RightPanelStore.article = null;
+            if(RightPanelStore.category && !(RightPanelStore.category.id.toString() in action.categories)) {
+                RightPanelStore.category = null;
+                RightPanelStore.current = null;
+            }
+            if(RightPanelStore.feed && !(RightPanelStore.feed.id.toString() in action.feeds)) {
+                RightPanelStore.feed = null;
+                RightPanelStore.current = null;
+            }
+            if(RightPanelStore.current == 'article') {
+                RightPanelStore.current = null;
+            }
+            RightPanelStore.emitChange();
+        default:
+            // pass
+    }
+});
+
+module.exports = RightPanelStore;