work in progress, several bugs

front-ui/app/actions/filterCriteriaActions.js

@@ -7,6 +7,12 @@ var FilterCriteriaActions = {
       actionType: FilterCriteriaConstants.CLEAR_CATEGORY_FILTERS
     });
   },
+  setAppliedCategoryFilters: function(filters) {
+    AppDispatcher.handleAction({
+      actionType: FilterCriteriaConstants.SET_APPLIED_CATEGORY_FILTER,
+      filters: filters
+      });
+  },
   addAppliedCategoryFilter: function(name, value) {
     AppDispatcher.handleAction({
       actionType: FilterCriteriaConstants.ADD_APPLIED_CATEGORY_FILTER,

front-ui/app/actions/navigationActions.js

@@ -24,14 +24,17 @@ var NavigationActions = {
   goToCategory: function(category,section, query) {
     var url ='/sekcija/' + section.get('name') +'/kategorija/'+ category.get('id') + '/' + category.get('name');
 
-    q = '';
+    var q = '';
     if(query) {
-      q = '?';
+      var qp = [];
       for(var key in query) {
         if (query.hasOwnProperty(key)) {
-          q += "&" + key + '=' + query[key];
+          qp.push(key + '=' + query[key]);
         }
       }
+      if (qp.length > 0) {
+        q = '?' + qp.join('&');
+      }
     }
     AppDispatcher.handleAction({
       actionType: NavigationConstants.CHANGE_URL,

front-ui/app/components/browsing/byCategory.js

@@ -31,14 +31,14 @@ var ByCategory = React.createClass({
       var category = this.state.category;
 
       FilterCriteriaActions.addAppliedCategoryFilter(fc.field_name, fcv.filter_value);
-      NavigationActions.goToCategory(category, section, q)
+      //NavigationActions.goToCategory(category, section, q)
     },
     removeAppliedFilter: function(name) {
       FilterCriteriaActions.removeAppliedCategoryFilter(name);
-      var section = new Section(this.state.category.get('section'));
+      //var section = new Section(this.state.category.get('section'));
-      var category = this.state.category;
+      //var category = this.state.category;
-      var q = {};
+      //var q = {};
-      NavigationActions.goToCategory(category, section, q);
+      //NavigationActions.goToCategory(category, section, q);
 
     },
     render: function() {
@@ -99,13 +99,16 @@ var ByCategory = React.createClass({
       return filters;
     },
     componentWillReceiveProps: function() {
-      console.log("RECEIVING PROPS!!!!!!!!!!!!!!!!!!!!!!!!");
       var categoryId = this.getParams().id;
       ItemActions.loadByCategory(categoryId, FilterCriteriaStore.getAppliedCategoryFilters());
       CategoryActions.loadCategoryDetails(categoryId);
     },
     componentDidMount: function() {
       var categoryId = this.getParams().id;
+
+      //var query = this.getQuery();
+      //FilterCriteriaActions.setAppliedCategoryFilters(query);
+      
       ItemActions.loadByCategory(categoryId, this.getQuery());
 
       CategoryActions.loadCategoryDetails(categoryId);
@@ -121,14 +124,17 @@ var ByCategory = React.createClass({
     },
     _onAppliedFiltersChange: function() {
       if(this.isMounted()) {
-        console.log('FILTERS CHANGING: ', FilterCriteriaStore.getAppliedCategoryFilters());
         this.setState({
           appliedCategoryFilters: FilterCriteriaStore.getAppliedCategoryFilters() 
         });
-        var categoryId = this.getParams().id;
-        //ItemActions.loadByCategory(categoryId, FilterCriteriaStore.getAppliedCategoryFilters());
-      //CategoryActions.loadCategoryDetails(categoryId);
 
+        var section = new Section(this.state.category.get('section'));
+        var category = this.state.category;
+        
+        // TODO: investigate how to do this without setTimeout call
+        setTimeout(function(){
+          NavigationActions.goToCategory(category, section, this.state.appliedCategoryFilters);
+        }.bind(this),0);
       }
     },
     _onChange: function() {

front-ui/app/constants/filterCriteriaConstants.js

@@ -4,5 +4,6 @@ var keyMirror = require('react/lib/keyMirror');
 module.exports = keyMirror({
   CLEAR_CATEGORY_FILTERS: null,
   ADD_APPLIED_CATEGORY_FILTER: null,
-  REMOVE_APPLIED_CATEGORY_FILTER: null
+  REMOVE_APPLIED_CATEGORY_FILTER: null,
+  SET_APPLIED_CATEGORY_FILTERS: null
 });

front-ui/app/stores/filterCriteriaStore.js

@@ -15,6 +15,10 @@ var addAppliedCategoryFilter = function(name, value) {
   _appliedCategoryFilters[name] = value;
 };
 
+var setAppliedCategoryFilters = function(filters) {
+  _appliedCategoryFilters = filters;
+};
+
 var removeAppliedCategoryFilter = function(name) {
   delete _appliedCategoryFilters[name];
 };
@@ -70,6 +74,9 @@ AppDispatcher.register(function(payload) {
     case FilterCriteriaConstants.REMOVE_APPLIED_CATEGORY_FILTER:
       removeAppliedCategoryFilter(action.name);
       break;
+    case FilterCriteriaConstants.SET_APPLIED_CATEGORY_FILTERS:
+      setAppliedCategoryFilters(action.filters);
+      break;
     default:
       return true;
   }