lpio/app/html/api/behaviors/widget-api.html

The last dashboard app you'll ever need

<link rel="import" href="../../../bower_components/polymer/polymer.html">
<link rel="import" href="crud-api.html">

<script>
    window.ApiBehaviors = window.ApiBehaviors || {};
    /**
     *
     * @polymerBehavior ApiBehaviors.Widget
     *
     **/
    ApiBehaviors.WidgetImpl = {

        createWidget: function(widget){
            var self = this;
            // @TODO: add validation
            if(!_.isObject(widget)){
                console.error("createWidget: invalid object");
                return;
            }

            self.setSaving('widgets');
            self.createEntity('widget',widget)
                .then(function(response){
                    console.log("Created widget with id:"+response.data.id);
                    // added a new widget, refresh widgets
                    if(self.state.app.currentDashboard != ''){
                        self.getWidgetsByDashboardId(self.state.app.currentDashboard);
                    }
                })
                .catch(function(err){
                    console.error(err);
                    self.setError('Error creating new widget');
                })
                .finally(function(){
                    self.setSavingDone('widgets');
                }).done();
        },

        getWidgetsByDashboardId: function(dashboard_id){
            var self = this;
            if(!dashboard_id || dashboard_id.length < 5){
                console.error("getWidgetsByDashboardId: dashboard_id is required");
                return;
            }

            var url = "http://"+self.host + ":" + self.port + "/v1/dashboard/"+dashboard_id;
            self.setLoading('widgets');

            $.ajax({
                url: url,
                contentType: "application/json"
            })
            .done(function(data) {
                self.dispatch({key:'widgets',type:'setByDashboardId', widgets:data, dashboardId:dashboard_id});
            })
            .fail(function(jqXHR, textStatus) {
                console.error(textStatus);
                self.setError('Error retrieving widgets by Dashboard Id: '+dashboard_id);
            })
            .always(function(){
                self.setLoadingDone('widgets');
            });
        }
    };

    ApiBehaviors.Widget = [ApiBehaviors.Crud,ApiBehaviors.WidgetImpl];
</script>