class SmsServiceImpl implements SmsService {

    @Override
    public void batchSend(List<String> mobileList, Integer smsTemplateId, Map<String, String> params) {
        SmsTemplateDO smsTemplateDO = smsTemplateMapper.selectOne(
                new QueryWrapper<SmsTemplateDO>().eq("id", smsTemplateId));

        if (smsTemplateDO == null
                || smsTemplateDO.getDeleted().equals(DeletedStatusEnum.DELETED_YES.getValue())) {
            throw new ServiceException(AdminErrorCodeEnum.SMS_TEMPLATE_NOT_EXISTENT.getCode(),
                    AdminErrorCodeEnum.SMS_TEMPLATE_NOT_EXISTENT.getMessage());
        }

        SmsSignDO smsSignDO = smsSignMapper.selectOne(
                new QueryWrapper<SmsSignDO>().eq("id", smsTemplateDO.getSmsSignId()));

        if (smsSignDO == null) {
            // 添加日志
            smsSendMapper.insert(
                    (SmsSendLogDO) new SmsSendLogDO()
                            .setTemplateId(smsTemplateDO.getId())
                            .setTemplate(smsTemplateDO.getTemplate())
                            .setMessage("发送成功!")
                            .setCreateTime(new Date())
            );

            throw new ServiceException(AdminErrorCodeEnum.SMS_SIGN_NOT_EXISTENT.getCode(),
                    AdminErrorCodeEnum.SMS_SIGN_NOT_EXISTENT.getMessage());
        }

        // 获取 client
        SmsClient smsClient = getSmsClient(smsTemplateDO.getPlatform());

        // 发送短信
        SmsClient.SendResult sendResult = smsClient.batchSend(mobileList, smsSignDO.getSign(),
                smsTemplateDO.getTemplateCode(), smsTemplateDO.getTemplate(), params);

        // 添加日志
        smsSendMapper.insert(
                (SmsSendLogDO) new SmsSendLogDO()
                        .setTemplateId(smsTemplateDO.getId())
                        .setTemplate(smsTemplateDO.getTemplate())
                        .setMessage(sendResult.getMessage())
                        .setCreateTime(new Date())
        );
    }

}