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2024-08-06 f06d7fd046d32f74caf259f3ddbda0bcaf7de799
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package cn.lihu.jh.module.infra.dal.mysql.job;
 
import cn.lihu.jh.framework.common.pojo.PageResult;
import cn.lihu.jh.framework.mybatis.core.mapper.BaseMapperX;
import cn.lihu.jh.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.lihu.jh.module.infra.controller.admin.job.vo.log.JobLogPageReqVO;
import cn.lihu.jh.module.infra.dal.dataobject.job.JobLogDO;
import org.apache.ibatis.annotations.Delete;
import org.apache.ibatis.annotations.Mapper;
import org.apache.ibatis.annotations.Param;
 
import java.time.LocalDateTime;
 
/**
 * 任务日志 Mapper
 *
 * @author 芋道源码
 */
@Mapper
public interface JobLogMapper extends BaseMapperX<JobLogDO> {
 
    default PageResult<JobLogDO> selectPage(JobLogPageReqVO reqVO) {
        return selectPage(reqVO, new LambdaQueryWrapperX<JobLogDO>()
                .eqIfPresent(JobLogDO::getJobId, reqVO.getJobId())
                .likeIfPresent(JobLogDO::getHandlerName, reqVO.getHandlerName())
                .geIfPresent(JobLogDO::getBeginTime, reqVO.getBeginTime())
                .leIfPresent(JobLogDO::getEndTime, reqVO.getEndTime())
                .eqIfPresent(JobLogDO::getStatus, reqVO.getStatus())
                .orderByDesc(JobLogDO::getId) // ID 倒序
        );
    }
 
    /**
     * 物理删除指定时间之前的日志
     *
     * @param createTime 最大时间
     * @param limit 删除条数,防止一次删除太多
     * @return 删除条数
     */
    @Delete("DELETE FROM infra_job_log WHERE create_time < #{createTime} LIMIT #{limit}")
    Integer deleteByCreateTimeLt(@Param("createTime") LocalDateTime createTime, @Param("limit") Integer limit);
 
}