var request = require('request');
    var cheerio = require('cheerio');
    var async = require('async');

exports.getCategories = function(obj, i, errors, cbfunct){
    storeCats = {};

    request({
            'uri': obj.url,
            'headers': {
                   'User-Agent': 'Mozilla/4.0 (compatible; MSIE 7.0; Windows NT 6.0)'
               }
            }, function (err, resp, body) {
        if (err) {
            console.log("getCategories Error!: " + err + " using " + obj.url);
            errors.nexts.push(url);
        } else {
            console.log("Page loaded!");
            var $ = cheerio.load(body);

            async.series([
                function(callback){
                    createObjects(obj, storeCats, i);
                    callback();
                },
                function(callback){
                    storeCats.categories = eval(obj.cat_function);
                }],
            function(err){
                if(err){
                    console.log(err);
                }
                for (var ind = 0; ind < storeCats.categories.length; ind++){
                    createObjects(obj, ind, storeCats);
                    if (ind = storeCats.categories.length -1){
                       cbfunct(storeCats);
                    }
                }
            });
        }
    });

}

createObjects = function(obj, storeCats, i){

// General_cat should be "Clothes / Shoes / Accessories" etc
// Spec_Cat should be "Shirts / Chinos / Shorts" etc
// Should run a function to get this info?
                storeCats.store             = obj.store;
                storeCats.baseURL           = obj.baseurl;
                storeCats.gender            = obj.gender;
                storeCats.spec_cat          = obj.spec_cat;
                storeCats.next_select       = obj.next_select;
                storeCats.next_override     = obj.next_override;
                storeCats.prod_name         = obj.prod_name_select;
                storeCats.prod_name_override= obj.prod_name_override;
                storeCats.label_name        = obj.label_name_select;
                storeCats.label_override    = obj.label_override;
                storeCats.descript          = obj.desc_select;
                storeCats.descript_override = obj.desc_override;
                storeCats.price             = obj.price_select;
                storeCats.price_override    = obj.price_override;
                storeCats.prodURL           = obj.product_url;
                storeCats.prodURL_override  = obj.product_url_override;
                storeCats.mainImg_select    = obj.mainImg_select;
                storeCats.mainImg_ref       = obj.mainImg_ref;
                storeCats.moreImg_select    = obj.moreImg_select;
                storeCats.moreImg_ref       = obj.moreImg_ref;
                storeCats.one_brand         = obj.one_brand;
                storeCats.urls              = [];
                storeCats.categories        = [];
        return storeCats;
}