package cn.iocoder.yudao.module.research.dal.mysql.guideline;

import cn.hutool.core.collection.CollUtil;
import cn.iocoder.yudao.framework.common.pojo.PageResult;
import cn.iocoder.yudao.framework.mybatis.core.mapper.BaseMapperX;
import cn.iocoder.yudao.framework.mybatis.core.query.LambdaQueryWrapperX;
import cn.iocoder.yudao.module.research.controller.admin.guideline.vo.ResearchGuidelinePageReqVO;
import cn.iocoder.yudao.module.research.dal.dataobject.guideline.ResearchGuidelineDO;
import cn.iocoder.yudao.module.research.enums.ResearchGuidelineStatusEnum;
import org.apache.ibatis.annotations.Mapper;

import java.util.Collection;
import java.util.Collections;
import java.util.List;

@Mapper
public interface ResearchGuidelineMapper extends BaseMapperX<ResearchGuidelineDO> {

    default ResearchGuidelineDO selectByNo(String no) {
        return selectOne(ResearchGuidelineDO::getNo, no);
    }

    default PageResult<ResearchGuidelineDO> selectPage(ResearchGuidelinePageReqVO reqVO) {
        return selectPage(reqVO, new LambdaQueryWrapperX<ResearchGuidelineDO>()
                .likeIfPresent(ResearchGuidelineDO::getNo, reqVO.getNo())
                .likeIfPresent(ResearchGuidelineDO::getTitle, reqVO.getTitle())
                .eqIfPresent(ResearchGuidelineDO::getCategory, reqVO.getCategory())
                .eqIfPresent(ResearchGuidelineDO::getPublishStatus, reqVO.getPublishStatus())
                .orderByDesc(ResearchGuidelineDO::getId));
    }

    /** 已发布（可申报）的指南列表，供申报单选择指南使用 */
    default List<ResearchGuidelineDO> selectPublishedList() {
        return selectList(new LambdaQueryWrapperX<ResearchGuidelineDO>()
                .eq(ResearchGuidelineDO::getPublishStatus, ResearchGuidelineStatusEnum.PUBLISHED.getStatus())
                .orderByDesc(ResearchGuidelineDO::getId));
    }

    /** 按 id 集合批量查询（申报单列表回显指南名称用） */
    default List<ResearchGuidelineDO> selectListByIds(Collection<Long> ids) {
        return CollUtil.isEmpty(ids) ? Collections.emptyList()
                : selectList(ResearchGuidelineDO::getId, ids);
    }

}