public IGraphActionResult UpdateWidget(Widget widgetData)
{
// validation
if (!this.ModelState.IsValid)
{
return(this.BadRequest(this.ModelState));
}
// update the "database" with the requested changes
_repo.InsertOrUpdateWidget(widgetData);
// *********************************************
// raise the event indicating that the widget was updated.
// If you don't call this message, no registered subscriptions
// will be notified.
// *********************************************
this.PublishSubscriptionEvent(
WidgetConstants.WIDGET_INSERTED_OR_ADDED,
widgetData);
// return
return(this.Ok(widgetData));
}