设备统计

eight

2024-09-29 9297cc4820d91a655cc56501ecaf013a4b9b08a3

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package cn.lihu.jh.module.ecg.service.devmanage;
 
import cn.lihu.jh.module.ecg.dal.dataobject.devmanage.DeviceStatisticDO;
import org.springframework.stereotype.Service;
import org.springframework.validation.annotation.Validated;
import org.springframework.transaction.annotation.Transactional;
 
import java.util.*;
import cn.lihu.jh.module.ecg.controller.admin.devmanage.vo.*;
import cn.lihu.jh.module.ecg.dal.dataobject.devmanage.DeviceDO;
import cn.lihu.jh.framework.common.pojo.PageResult;
import cn.lihu.jh.framework.common.pojo.PageParam;
import cn.lihu.jh.framework.common.util.object.BeanUtils;
 
import cn.lihu.jh.module.ecg.dal.mysql.devmanage.DeviceMapper;
 
import javax.annotation.Resource;
 
import static cn.lihu.jh.framework.common.exception.util.ServiceExceptionUtil.exception;
import static cn.lihu.jh.module.ecg.enums.ErrorCodeConstants.*;
 
/**
 * 设备 Service 实现类
 *
 * @author majianbo
 */
@Service
@Validated
public class DeviceServiceImpl implements DeviceService {
 
    @Resource
    private DeviceMapper deviceMapper;
 
    @Override
    public Integer createDevice(DeviceSaveReqVO createReqVO) {
        // 插入
        DeviceDO device = BeanUtils.toBean(createReqVO, DeviceDO.class);
        deviceMapper.insert(device);
        // 返回
        return device.getId();
    }
 
    @Override
    public void updateDevice(DeviceSaveReqVO updateReqVO) {
        // 校验存在
        validateDeviceExists(updateReqVO.getId());
        // 更新
        DeviceDO updateObj = BeanUtils.toBean(updateReqVO, DeviceDO.class);
        deviceMapper.updateById(updateObj);
    }
 
    @Override
    public Integer updateDeviceState(DeviceSaveReqVO updateReqVO) {
        // 校验存在
        validateDeviceExists(updateReqVO.getId());
        // 更新
        DeviceDO updateObj = BeanUtils.toBean(updateReqVO, DeviceDO.class);
        return deviceMapper.updateDevState(updateObj.getDevId(), updateObj.getState(), updateObj.getStateDate());
    }
 
    @Override
    public void deleteDevice(Integer id) {
        // 校验存在
        validateDeviceExists(id);
        // 删除
        deviceMapper.deleteById(id);
    }
 
    private void validateDeviceExists(Integer id) {
        if (deviceMapper.selectById(id) == null) {
            throw exception(DEVICE_NOT_EXISTS);
        }
    }
 
    @Override
    public DeviceDO getDevice(Integer id) {
        return deviceMapper.selectById(id);
    }
 
    @Override
    public DeviceDO getDevice(String devId) {
        return deviceMapper.getDeviceByDevId(devId);
    }
 
    @Override
    public PageResult<DeviceDO> getDevicePage(DevicePageReqVO pageReqVO) {
        return deviceMapper.selectPage(pageReqVO);
    }
 
    @Override
    public List<DeviceStatisticDO> getDeviceStatistic(DevicePageReqVO pageReqVO) {
        return deviceMapper.getDevStatistic(pageReqVO);
    }
 
}