bull-ui-temp/public/js/DataModel.js

Front-end web interface for Bull Job Manager with Bull 3.0.0 support

var DataModel = function(){
    var _self = this;

    //Page information
    _self.complete = ko.observable(null);
    _self.failed = ko.observable(null);
    _self.active = ko.observable(null);
    _self.pending = ko.observable(null);
    _self.delayed = ko.observable(null);
    _self.stuck = ko.observable(null);
    _self.queues = ko.observable(null);
    _self.keys = ko.observableArray([]);
    _self.memory = ko.observable({});
    _self.peakMemory = ko.observable("");

    _self.autoRefreshId = null;
    _self.fn = {
        refreshViewModel: function(force){
            var pathname = window.location.pathname.replace(window.basepath, '');
            var refreshUrl = window.basepath + '/api' + (pathname !== '/' ? pathname : '');

            var refresh = function(){
                $.getJSON(refreshUrl).done(function(data){
                    _self.complete(" ("+data.counts.complete+")");
                    _self.failed(" ("+data.counts.failed+")");
                    _self.active(" ("+data.counts.active+")");
                    _self.pending(" ("+data.counts.pending+")");
                    _self.delayed(" ("+data.counts.delayed+")");
                    _self.stuck(" ("+data.counts.stuck+")");
                    _self.keys(data.keys);
                    if(data.memory){
                        _self.memory(data.memory.usage);
                        _self.peakMemory(data.memory.peak.human);
                    }
                });
            };
            if(force){
                clearInterval(_self.autoRefreshId);
                refresh();
            }
            _self.autoRefreshId = setInterval(refresh, 2500);
        }
    }

    return _self;
}

var dataModel = new DataModel();