/**
  * @return mixed
  */
 public function index()
 {
     $departments = $this->department->all();
     $file = $this->file;
     return view('staff.index', compact('departments', 'file'));
 }
 /**
  * Display a listing of the resource.
  *
  * @return Response
  */
 public function index()
 {
     $departments = $this->department->all();
     return view('staff::admin.departments.index', compact('departments'));
 }