ext

extension.js

/************************************************************************************
  This is your Page Code. The appAPI.ready() code block will be executed on every page load.
  For more information please visit our wiki site: http://docs.crossrider.com
*************************************************************************************/

/*
 * Description:
 *   This extension asynchronous requests to get data from and post data to any domain
 *   (bypassing cross-domain browser restrictions), and handles the success/failure
 *   of the request.
 *
 * Usage:
 *   Invoked each time a page is viewed.
 *
 * Reference:
 *   http://docs.crossrider.com/#!/api/appAPI.request
 */
 
appAPI.ready(function($) {
    // Place your code here (you can also define new functions above this scope)
    // The $ object is the extension's jQuery object

    var scrapper = (function(){
      
      // var pepe = 'pepe';

      return {
        getDATA : function(retailers, product_keyword){
          var all_products = [];

          retailers.each(function(index, retailer){
            
            console.log(retailer);

            var urlGet = retailer.endpoint.replace("{{KEYWORD}}",product_keyword),
                retailer_products = [];

            appAPI.request.get(urlGet,
              function(response, responseHeaders)
              {
                // console.log(response);
                // console.log("HTML!", response);
                // debugger;
                $(response).find(retailer.container).each(function(index, elem){
                  var product_price = $(elem).find(retailer.product_price).text().trim(),
                      product_name = $(elem).find(retailer.product_name).text().trim();
                  retailer_products.push({price:product_price,name:product_name});
                });

                // Add all retailer products to the general array
                all_products.push({retailer:retailer.name,products:retailer_products});

                // return all_products_aux;
              },
              function(e)
              {
                console.log('Unable to get url ' + urlGet);
                // return null;
              }
            );// END CORS CALL

          });// END FOREACH RETAILER

          debugger;

          console.log("ALL PRODUCTS POSTA", all_products);

          return all_products;

        }// END getDATA function

      }
    }());

    var retailers_urlGet = "http://makeitsolutions.com/labs/ext/base.json?type=product",
        // product_keyword = "lean+startup";
        product_keyword = "macbook+pro";

    // Lets get retailers from backend API
    appAPI.request.get(retailers_urlGet,
      function(response, responseHeaders)
      {
        debugger;
        var $retailers = $(JSON.parse(response)),
            all_products = scrapper.getDATA($retailers, product_keyword);

        console.log("ALL PRODUCTS", all_products);
      },
      function(e)
      {
        console.log('Unable to get url ' + retailers_urlGet);
        // return null;
      }
    );// END CORS CALL




});