PageFlow (outdated)

gistfile1.js

/**
 * Page Flow controller - load hash-specific data, show appropriate container and all that
 * @Class PageFlow
 */
var PageFlow = function () {
   /**
    * show whole list of goods
    * @method loadListOfGoods
    * @private
    */
   loadListOfGoods = function () {
       $('#goodsItemDetails').css('display', 'none');
       $('#listOfGoodsWorkArea').css('display', 'block');
   },
   /**
    * show detailed goods item view
    * @method loadGoodsItemDetails
    * @private
    */
   loadGoodsItemDetails = function (id) {
       var item = M.ListOfGoods.getGoodsItemById(id);
       if (item.pluralizedProfit.length == 0) {
           item.pluralizedProfit = item.pluralizedPrice;
       }
       // fill container with appropriate data
       M.Renderer.renderGoodsItemDetails([item]);
       // show goodsItemDetails
       $('#goodsItemDetails').css('display', 'block');
       $('#listOfGoodsWorkArea').css('display', 'none');
   },

   return {
       /**
        * decide what page to load
        * @method loadPage
        * @param pageName {String|Number} location.hash with stripped `#` sign
        * @public
        */
       loadPage : function (pageName) {
           if (L.isUndefined(pageName)) {
               if (M.ClientURI.isMainPage()) {
                   loadListOfGoods();
               }
           }
           // if pageName is number
           if (L.isNumber(pageName) || pageName.replace(/\d+/, '').length == 0) {
               // need to load goods item details page with provided id
               loadGoodsItemDetails(pageName);
           } else {
               switch (pageName) {
                   case 'all':
                       loadListOfGoods();
                       break;
               }
           }
       }
   };
}();