/**
* Display a listing of the resource.
*
* @param Request $request
*
* @return \Illuminate\Http\Response
*/
public function index(Request $request)
{
$this->validate($request, ['page' => 'integer|min:1', 's' => 'integer|min:1']);
$s = (int) $request->get('s');
$query = Doctor::query();
$total = $query->count();
if (empty($s) && empty($request->get('page'))) {
$s = $total;
}
return $query->paginate($s);
}
