get URLs

Parse.Cloud.job("saveCurrentDayItems", function(request, response) {
    
    var utcDate = new Date();
	var utcHour = utcDate.getHours();
	utcDate.setHours(utcHour-4);
	var currentDate = utcDate;
	
	var days = ['Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday'];
	//var months = ['January','February','March','April','May','June','July','August','September','October','November','December'];
	
	var dayNumber = currentDate.getDay();
	
	if (dayNumber == 0) {
		dayNumber = 6;
	}
	else dayNumber = dayNumber -1;
    
    
    var xmlReader = require('cloud/xmlreader.js');

    //First worker function, promisify xmlReader.read();
    function readResponse_async(xlmString) {
        var promise = new Parse.Promise();
        xmlReader.read(xlmString, function (err, res) {
            if(err) {
                promise.reject(err);
            } else {
                promise.resolve(res);
            }
        });
        return promise;
    }

    function saveMeals_async(meals, school, diningHallNumber, menuLocation) {
        //Declare all vars up front
        var i3, i4, i5, m,
            TestItem = Parse.Object.extend("TestItem"),//can be reused within the loops?
            promise = Parse.Promise.as();//resolved promise to start a long .then() chain
        for (i3 = 0; i3 < meals.count(); i3++) {
            m = meals.at(i3);
            //get number of stations in day
            for (i4 = 0; i4 < m.counter.count(); i4++) {
                //get number of items at each station
                for (i5 = 0; i5 < m.counter.at(i4).dish.count(); i5++) {
                    //Here a self-executing function is used to form a closure trapping `testItem`.
                    //Otherwise the `testItem` used in `promise.then(...)` would be the last 
                    //remaining `testItem` created when all iterations are complete.
                    (function(testItem) {
                        testItem.set("item", m.counter.at(i4).dish.at(i5).name.text());
                        testItem.set("meal", m.attributes().name);
                        testItem.set("school", school);
                        testItem.set("diningHallNumber", diningHallNumber);
                        testItem.set("schoolMenu", menuLocation);
                        //build the .then() chain
                        promise = promise.then(function() {
                            return testItem.save();
                        });
                    })(new TestItem());
                }
            }
        }
        return promise;
    }

    var MenuURL = Parse.Object.extend("MenuURL");
    var queryMenuURL = new Parse.Query(MenuURL);

    //Master routine
    queryMenuURL.find().then(function(resultsMenuURL) {
    
        return resultsMenuURL.reduce(function(promise, menuItem) {
       	    console.log(menuItem.get('URL'))
            var url = menuItem.get('URL'),
                school = menuItem.get("school"),
                diningHallNumber = menuItem.get("diningHallNumber"),
                menuLocation = menuItem.get("menuLocation");
            return promise.then(function() {
                console.log(url)
                return Parse.Cloud.httpRequest({
                    url: url,
                    //data: ... //some properties of menuItem?
                }).then(function(httpResponse) {
                    return readResponse_async(httpResponse.text).then(function(res) {
                        if (res.menu.day.at(dayNumber).meal) {
                        	
                            return saveMeals_async(res.menu.day.at(dayNumber).meal, school, diningHallNumber, menuLocation);
                        } else {
                            return Parse.Promise.as();//return resolved promise to keep the promise chain going.
                        }
                    });
                });
            }, function(err) {console.log('error 1'); return 'there was an error caught, this will result in a resolved promise because we return something in this error handler'});
        }, Parse.Promise.as());
    }).fail(function(err) {
        console.error(err);
    });
});