private void sendLaunches(@NonNull Long launchId) {
    val launchNotifications = launchNotificationGateway.findAllByLaunchId(launchId);
    val host = frontBaseUrlArgumentGateway.pc();

    launchNotifications.forEach(notification -> {
      // db가 달라서 따로 가져옴
      if (notification.memberNo() != null) {
        val member = memberPort.findMember(
            Condition.builder().memberNo(notification.memberNo()).build());
        pushMessageNotifier.notify(
            createLaunchMessage(notification.launchesId(),
                notification.memberNo(),
                notification.getPhoneNumberWithoutHypen(),
                member.getName(),
                host)
        );
      } else {
        pushMessageNotifier.notify(
            createLaunchMessage(notification.launchesId(),
                "NMBR",
                notification.getPhoneNumberWithoutHypen(),
                StringUtils.EMPTY,
                host)
        );
      }
      launchNotificationGateway.changeToComplete(notification.id());
    });
  }

 private void sendLaunches(@NonNull Long launchId) {
    launchNotificationGateway.findAllByLaunchId(launchId)
        .stream()
        .forEach(this::processLaunchNotification);
  }

  private void processLaunchNotification(@NonNull LaunchNotification notification) {
    if (notification.memberNo() != null) {
      val member = memberPort.findMember(
          Condition.builder().memberNo(notification.memberNo()).build());
      getNotify(notification, notification.memberNo(), member.getName());
    } else {
      getNotify(notification, "NMBR", StringUtils.EMPTY);
    }
    launchNotificationGateway.changeToComplete(notification.id());
  }

  private void getNotify(@NonNull LaunchNotification notification, @NonNull String memberNo, @NonNull String memberName) {
    pushMessageNotifier.notify(createLaunchMessage(
        notification.launchesId(),
        memberNo,
        notification.getPhoneNumberWithoutHypen(),
        memberName,
        frontBaseUrlArgumentGateway.pc()));
  }