define([

],function(){
  var ui = {
    rows: [
    {
      id: "class",
      view: "datatable",
    },
    {
      id: "students",
      view: "datatable",
    },
    ]
  };

  return {
    $ui: ui,
    $onurlchange: function(config, url, $scope){
      if(config.ClassId){
        $$("class").url = "http://localhost:5000/api/class/" + config.ClassId + "/";
        $$("class").load($$("class").url);
        $$("students").data = webix.ajax($$("class").url).then(function(data){ return data.json().students; });
        $$("students").load();
      }
    }
  };

});