/**
  * Display the specified resource.
  *
  * @param  int $id
  * @return Response
  */
 public function show($id)
 {
     $rss = $this->rssService->find($id);
     $rssItems = $this->rssService->getRssItems($rss->url);
     dd($rssItems);
     return view('rss.show', compact('rss', 'rssItems'));
 }