How to keep your controller DRY with generic methods.

gistfile1.cs

public class ConferenceController : Controller
{
    private readonly ISession _session;
    private readonly IMediator _mediator;
 
    public ConferenceController(ISession session, IMediator mediator)
    {
        _session = session;
        _mediator = mediator;
    }
 
    public ActionResult Index(IndexQuery query)
    {
      return View(query);
    }
 
    public ViewResult Show(ShowQuery query)
    {
      return View(query);
    }
 
    public ActionResult Edit(EditQuery query)
    {
      return View(query);
    }
    
    protected TR View<T, TR>(T query) where T: QueryBase
    {
      var model = _mediator.Request(query);
 
      return View(model);
    }
}