service.factory("ScheduleFactory", ['$http', '$resource', '$q', 'dataFactory', function($http, $resource, $q, dataFactory) {
        var objFactory = {};

        objFactory.getDaysOfWeek = function(includeWeekends) {
            var days = [];
            var API  = $resource(restURL + '/daysOfWeek/');

            API.query()
                .$promise
                    .then(function(data) {
                        isEmpty = (data.length === 0);

                        if (!isEmpty) {
                            days    = data;
                        };
                    })
                    .catch(function(error) {
                        console.log("rejected " + JSON.stringify(error));

                        var data    = null;
                        days    = dataFactory.daysOfWeek;

                        console.log(days.length); // returns 5
                    });


            console.log("after promise " + days.length);  // returns 'after promise 0'

            return days;
        };

dataApp.factory("dataFactory", function() {
    objDataFactory  = {};

    objDataFactory.daysOfWeek = [
        {   dayName:        'Monday'
            , dayAbbrev:    'Mon'
            , index:        1
            , isSelected:   false
            , isWeekday:    true    }
        , { dayName:        'Tuesday'
             , dayAbbrev:   'Tue'
             , index:       2
             , isSelected:  false
             , isWeekday:   true    }
        , { dayName:        'Wednesday'
             , dayAbbrev:   'Wed'
             , index:       3
             , isSelected:  false
             , isWeekday:   true    }
        , { dayName:        'Thursday'
             , dayAbbrev:   'Thu'
             , index:       4
             , isSelected:  false
             , isWeekday:   true    }
        , { dayName:        'Friday'
             , dayAbbrev:   'Fri'
             , index:       5
             , isSelected:  false
             , isWeekday:   true    }
    ];

    return objDataFactory;
});