Sitecore Hackathon GetFields

GetFields.js

GetFields: function () {
    var datasource = this.DataSource;
    var querystring = this.GetQueryString();

    var itemid = querystring["itemid"];

    var fieldService = new entityService({
        url: "/sitecore/api/ssc/DevToolKit-Controllers/SitecoreItem"
    });

    var result = fieldService.fetchEntity(itemid).execute().then(function (item) {
        datasource.viewModel.items(item.Fields.underlying);
    });

},