/**
  * Display a listing of the Author.
  * GET|HEAD /authors
  *
  * @return Response
  */
 public function index(Request $request)
 {
     $offset = $request->page ? $request->page : 1;
     $limit = $request->limit ? $request->limit : 12;
     $offset = ($offset - 1) * $limit;
     $posts = Author::orderBy('id', 'desc')->offset($offset)->limit($limit)->get();
     return response()->json($posts);
 }
 public function getIndex()
 {
     return ApiResponseFactory::MakeEnvelope(Author::orderBy('name', 'asc')->get()->toArray());
 }