public function postUpdateResume()
 {
     try {
         $user = \User::getUser();
         if (!$user->hasAccess('contractor')) {
             throw new \Exception("Only contractor can update their account information", 1);
             return;
         }
         $contractor = \Contractor::getContractor();
         \Contractor::makeResume($contractor, $_FILES['file']);
         return \Response::json(['type' => 'success', 'message' => 'Resume file has been uploaded.']);
     } catch (\Exception $e) {
         return \Response::json(['type' => 'danger', 'message' => $e->getMessage()]);
     }
 }