content: package com.genersoft.iot.vmp.gb28181.service.impl;
  
  import com.genersoft.iot.vmp.gb28181.bean.DeviceAlarm;
  import com.genersoft.iot.vmp.gb28181.dao.DeviceAlarmMapper;
  import com.genersoft.iot.vmp.gb28181.service.IDeviceAlarmService;
  import com.github.pagehelper.PageHelper;
  import com.github.pagehelper.PageInfo;
  import org.springframework.beans.factory.annotation.Autowired;
  import org.springframework.stereotype.Service;
  
  import java.util.List;
  
  @Service
  public class DeviceAlarmServiceImpl implements IDeviceAlarmService {
  
      @Autowired
      private DeviceAlarmMapper deviceAlarmMapper;
  
      @Override
      public PageInfo<DeviceAlarm> getAllAlarm(int page, int count, String deviceId, String channelId, String alarmPriority, String alarmMethod, String alarmType, String startTime, String endTime) {
          PageHelper.startPage(page, count);
          List<DeviceAlarm> all = deviceAlarmMapper.query(deviceId, channelId, alarmPriority, alarmMethod, alarmType, startTime, endTime);
          return new PageInfo<>(all);
      }
  
      @Override
      public void add(DeviceAlarm deviceAlarm) {
          deviceAlarmMapper.add(deviceAlarm);
      }
  
      @Override
      public int clearAlarmBeforeTime(Integer id, List<String> deviceIdList, String time) {
          return deviceAlarmMapper.clearAlarmBeforeTime(id, deviceIdList, time);
      }
  }
  