package cn.iocoder.yudao.module.promotion.dal.mysql.combination;
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import cn.iocoder.yudao.framework.common.pojo.PageParam;
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import cn.iocoder.yudao.framework.common.pojo.PageResult;
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import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
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import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
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import cn.iocoder.yudao.module.promotion.controller.admin.combination.vo.activity.CombinationActivityPageReqVO;
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import cn.iocoder.yudao.module.promotion.dal.dataobject.combination.CombinationActivityDO;
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import org.apache.ibatis.annotations.Mapper;
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import java.time.LocalDateTime;
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import java.util.List;
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/**
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* 拼团活动 Mapper
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*
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* @author HUIHUI
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*/
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@Mapper
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public interface CombinationActivityMapper extends BaseMapperX<CombinationActivityDO> {
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default PageResult<CombinationActivityDO> selectPage(CombinationActivityPageReqVO reqVO) {
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return selectPage(reqVO, new LambdaQueryWrapperX<CombinationActivityDO>()
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.likeIfPresent(CombinationActivityDO::getName, reqVO.getName())
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.eqIfPresent(CombinationActivityDO::getStatus, reqVO.getStatus())
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.orderByDesc(CombinationActivityDO::getId));
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}
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default List<CombinationActivityDO> selectListByStatus(Integer status) {
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return selectList(CombinationActivityDO::getStatus, status);
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}
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default PageResult<CombinationActivityDO> selectPage(PageParam pageParam, Integer status) {
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return selectPage(pageParam, new LambdaQueryWrapperX<CombinationActivityDO>()
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.eq(CombinationActivityDO::getStatus, status));
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}
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default CombinationActivityDO selectBySpuIdAndStatusAndNow(Long spuId, Integer status) {
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LocalDateTime now = LocalDateTime.now();
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return selectOne(new LambdaQueryWrapperX<CombinationActivityDO>()
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.eq(CombinationActivityDO::getSpuId, spuId)
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.eq(CombinationActivityDO::getStatus, status)
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.lt(CombinationActivityDO::getStartTime, now)
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.gt(CombinationActivityDO::getEndTime, now)); // 开始时间 < now < 结束时间,也就是说获取指定时间段的活动
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}
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}
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