工业互联网平台2.0版本后端代码
houzhongjian
2025-05-29 41499fd3c28216c1526a72b10fa98eb8ffee78cb
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package com.iailab.module.ai.dal.mysql.music;
 
import com.iailab.framework.common.pojo.PageResult;
import com.iailab.framework.mybatis.core.mapper.BaseMapperX;
import com.iailab.framework.mybatis.core.query.LambdaQueryWrapperX;
import com.iailab.module.ai.controller.admin.music.vo.AiMusicPageReqVO;
import com.iailab.module.ai.dal.dataobject.music.AiMusicDO;
import org.apache.ibatis.annotations.Mapper;
 
import java.util.List;
 
/**
 * AI 音乐 Mapper
 *
 * @author xiaoxin
 */
@Mapper
public interface AiMusicMapper extends BaseMapperX<AiMusicDO> {
 
    default List<AiMusicDO> selectListByStatus(Integer status) {
        return selectList(AiMusicDO::getStatus, status);
    }
 
    default PageResult<AiMusicDO> selectPage(AiMusicPageReqVO reqVO) {
        return selectPage(reqVO, new LambdaQueryWrapperX<AiMusicDO>()
                .eqIfPresent(AiMusicDO::getUserId, reqVO.getUserId())
                .eqIfPresent(AiMusicDO::getTitle, reqVO.getTitle())
                .eqIfPresent(AiMusicDO::getStatus, reqVO.getStatus())
                .eqIfPresent(AiMusicDO::getGenerateMode, reqVO.getGenerateMode())
                .betweenIfPresent(AiMusicDO::getCreateTime, reqVO.getCreateTime())
                .eqIfPresent(AiMusicDO::getPublicStatus, reqVO.getPublicStatus())
                .orderByDesc(AiMusicDO::getId));
    }
 
    default PageResult<AiMusicDO> selectPageByMy(AiMusicPageReqVO reqVO, Long userId) {
        return selectPage(reqVO, new LambdaQueryWrapperX<AiMusicDO>()
                // 情况一:公开
                .eq(Boolean.TRUE.equals(reqVO.getPublicStatus()), AiMusicDO::getPublicStatus, reqVO.getPublicStatus())
                // 情况二:私有
                .eq(Boolean.FALSE.equals(reqVO.getPublicStatus()), AiMusicDO::getUserId, userId)
                .orderByAsc(AiMusicDO::getId));
    }
    
}