bool OAuth2CookieValidator::timestampIsValid() const {
  uint64_t expires;
  if (!absl::SimpleAtoi(expires_, &expires)) {
    return false;
  }

  const auto current_epoch = time_source_.systemTime().time_since_epoch();
  return std::chrono::seconds(expires) > current_epoch;
}
bool OAuth2CookieValidator::timestampIsValid() const {
  uint64_t expires;
  if (!absl::SimpleAtoi(expires_, &expires)) {
    return false;
  }

  const auto current_epoch = time_source_.systemTime().time_since_epoch();
  return std::chrono::seconds(expires) > current_epoch;
}