public function index(){
        $title = 'halaman pengembalian buku';

        if(\Auth::user()->status == 1){
            $data = Peminjaman::whereIn('status',[1,3])->get();
        }else{
            $data = Peminjaman::whereIn('status',[1,3])->where('user',\Auth::user()->id)->get();
        }



        return view('pengembalian.index',compact('title','data'));
    }