From 76d5fd7599ffb1126a7cde6121b9379f2d35c780 Mon Sep 17 00:00:00 2001
From: Edin Dazdarevic <edin.dazdarevic@gmail.com>
Date: Mon, 30 Mar 2015 00:05:57 +0200
Subject: [PATCH] fixed paging on subcategory browsing page

---
 front-ui/app/actions/bySubCategoryActions.js  |  6 ++++
 .../app/components/browsing/bySubCategory.js  | 10 ++++--
 front-ui/app/components/items/itemList.js     |  1 -
 .../app/constants/bySubCategoryConstants.js   |  3 +-
 front-ui/app/stores/bySubCategoryStore.js     | 31 ++++++++++---------
 5 files changed, 33 insertions(+), 18 deletions(-)

diff --git a/front-ui/app/actions/bySubCategoryActions.js b/front-ui/app/actions/bySubCategoryActions.js
index 49ad8ba..37f2e19 100644
--- a/front-ui/app/actions/bySubCategoryActions.js
+++ b/front-ui/app/actions/bySubCategoryActions.js
@@ -24,6 +24,12 @@ var BySubCategoryActions = {
             actionType: BySubCategoryConstants.REMOVE_APPLIED_FILTER,
             name: name
         });
+    }, 
+    changePage: function(page) {
+        AppDispatcher.handleAction({
+            actionType: BySubCategoryConstants.CHANGE_PAGE,
+            page: page
+        });
     },
 };
 
diff --git a/front-ui/app/components/browsing/bySubCategory.js b/front-ui/app/components/browsing/bySubCategory.js
index 0415aa5..4a7834e 100644
--- a/front-ui/app/components/browsing/bySubCategory.js
+++ b/front-ui/app/components/browsing/bySubCategory.js
@@ -23,6 +23,9 @@ var BySubCategory = React.createClass({
     removeAppliedFilter: function(name) {
         BySubCategoryActions.removeAppliedFilter(name);
     },
+    onChangePage: function(page) {
+        BySubCategoryActions.changePage(page);
+    },
     render : function() {
 
         return (<div> 
@@ -32,14 +35,17 @@ var BySubCategory = React.createClass({
             </div>
             <div classname='col-md-10'>
             
+            <h2>
             Podkategorija {this.state.subCategory.get('name')}
+            </h2>
             
-        Number of items in this subcategory: {this.state.items.length}
+        <div>Number of items in this subcategory: {this.state.items.length}</div>
+        <div>total count : {this.state.items.totalCount}</div>
     <div>
           <AppliedFiltersList filters={this.appliedSubCategoryFiltersArray()} onRemove={this.removeAppliedFilter} />
        
       </div>
-        <ItemList items={this.state.items} paginationEnabled={true} total={this.state.items.totalCount} limit={this.state.pagination.limit} onPageChange={this.changePage} currentOffset={this.state.pagination.offset} />
+        <ItemList items={this.state.items} paginationEnabled={true} total={this.state.items.totalCount} limit={this.state.pagination.limit} onPageChange={this.onChangePage} currentOffset={this.state.pagination.offset} />
             </div>
             </div>)
     },
diff --git a/front-ui/app/components/items/itemList.js b/front-ui/app/components/items/itemList.js
index 1f75fa0..1647382 100644
--- a/front-ui/app/components/items/itemList.js
+++ b/front-ui/app/components/items/itemList.js
@@ -62,7 +62,6 @@ var ItemList = React.createClass({
         return (
             <nav>
             <ul className="pagination">
-            
             {pages}
             </ul>
             </nav>)
diff --git a/front-ui/app/constants/bySubCategoryConstants.js b/front-ui/app/constants/bySubCategoryConstants.js
index 68a2b72..e08a643 100644
--- a/front-ui/app/constants/bySubCategoryConstants.js
+++ b/front-ui/app/constants/bySubCategoryConstants.js
@@ -4,5 +4,6 @@ var keyMirror = require('react/lib/keyMirror');
 module.exports = keyMirror({
     LOAD: null,
     FILTER_CRITERIA_CLICK: null,
-    REMOVE_APPLIED_FILTER: null
+    REMOVE_APPLIED_FILTER: null,
+    CHANGE_PAGE: null
 });
diff --git a/front-ui/app/stores/bySubCategoryStore.js b/front-ui/app/stores/bySubCategoryStore.js
index 2bd0807..578a82a 100644
--- a/front-ui/app/stores/bySubCategoryStore.js
+++ b/front-ui/app/stores/bySubCategoryStore.js
@@ -8,11 +8,16 @@ var BySubCategoryConstants = require('../constants/bySubCategoryConstants');
 var ItemCollection = require('../models/itemCollection');
 var _ = require('underscore');
 
+var Globals = require('../globals');
+
 var _state = {
     subCategory : (new SubCategory()),
     items: (new ItemCollection()),
     filter: {},
-    pagination: {}
+    pagination: {
+        offset : 0,
+        limit: Globals.DefaultPageSize
+    }
 };
 //var _categoryDetails = new Category();
 
@@ -65,7 +70,8 @@ var load = function(subCategoryId, offset, limit, filter) {
         }
     });
     _state.filter = filter;
-    //BySubCategoryStore.emitChange();
+    _state.pagination.limit = limit;
+    _state.pagination.offset = offset;
 };
 
 var handleFilterCriteriaClick = function(fc, fcv) {
@@ -83,19 +89,13 @@ var handleRemoveAppliedFilter= function(name) {
         NavigationActions.goToSubCategory(_state.subCategory, 0, _state.pagination.limit, _state.filter);
     }, 0);
 };
-//var loadCategoryDetails = function(categoryId) {
-  //var category = new Category({id : categoryId});
-  //category.fetch({
-    //success: function() {
-      //_categoryDetails = category;
-      //BySubCategoryStore.emitChange();
-    //}
-  //});
-//};
 
-//var setHovered  = function(id) {
-  //sectionState.hoveredSection = id;
-//}
+var handleChangePage = function(page) {
+    setTimeout(function() {
+        NavigationActions.goToSubCategory(_state.subCategory,  parseInt(page) * _state.pagination.limit, _state.pagination.limit, _state.filter);
+    }, 0);
+};
+
 
 
 // Extend SectionStore with EventEmitter to add eventing capabilities
@@ -139,6 +139,9 @@ AppDispatcher.register(function(payload) {
       case BySubCategoryConstants.REMOVE_APPLIED_FILTER:
           handleRemoveAppliedFilter(action.name);
           break;
+      case BySubCategoryConstants.CHANGE_PAGE:
+          handleChangePage(action.page);
+          break;
 
     // Respond to SELECT_ITEM action
     //case SectionConstants.LOAD_SECTIONS: