/**
  * Store a newly created content in storage.
  *
  * @param  \App\Http\Request\ContentRequest  $request
  * @return \Illuminate\Http\Response
  */
 public function store(ContentRequest $request)
 {
     if ($request->hasFile('file')) {
         $fileName = $this->uploadFile();
         $request->merge(['path' => $fileName]);
     }
     Content::create($request->all());
     Alert::success('New Content Added Successfully', 'Content Added');
     return redirect('/home');
 }