private NotificationTemplate saveTemplate()

in ddm-notification-service/src/main/java/com/epam/digital/data/platform/notification/service/SaveDefaultNotificationTemplateService.java [62:84]

• 23 lines of code
• 4 McCabe index (conditional complexity)

  private NotificationTemplate saveTemplate(
      String channel, String name, SaveNotificationTemplateInputDto inputDto) {
    var templateOpt = notificationTemplateRepository.findByNameAndChannel(name, channel);
    if (templateOpt.isEmpty()) {
      log.info("Template does not exist, creating new");
      var newTemplate = buildTemplateFromInput(channel, name, inputDto);
      return notificationTemplateRepository.save(newTemplate);
    } else {
      var template = templateOpt.get();
      var inputContentChecksum = DigestUtils.sha256Hex(inputDto.getContent());
      if (StringUtils.equals(inputContentChecksum, template.getChecksum())
          && StringUtils.equals(inputDto.getTitle(), template.getTitle())) {
        log.info("No update for template");
        return template;
      } else {
        log.info("Updating existing template");
        template.setContent(inputDto.getContent());
        template.setChecksum(inputContentChecksum);
        template.setTitle(inputDto.getTitle());
        return notificationTemplateRepository.save(template);
      }
    }
  }