pdf-qa-server/src/main/java/com/supervision/pdfqaserver/service/impl/ErAttributeServiceImpl.java

package com.supervision.pdfqaserver.service.impl;

import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.lang.Assert;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
import com.supervision.pdfqaserver.domain.ErAttribute;
import com.supervision.pdfqaserver.service.ErAttributeService;
import com.supervision.pdfqaserver.mapper.ErAttributeMapper;
import lombok.extern.slf4j.Slf4j;
import org.springframework.stereotype.Service;
import java.util.List;

/**
* @author Administrator
* @description 针对表【er_attribute(实体关系属性表)】的数据库操作Service实现
* @createDate 2025-05-14 15:23:54
*/
@Slf4j
@Service
public class ErAttributeServiceImpl extends ServiceImpl<ErAttributeMapper, ErAttribute>
    implements ErAttributeService{

    @Override
    public void saveIfAbsents(ErAttribute erAttribute, String domainMetadataId) {
        Assert.notEmpty(domainMetadataId,  "领域分类id不能为空");
        List<ErAttribute> erAttributes = this.listByDomainMetadataId(domainMetadataId);
        boolean exists = erAttributes.stream().anyMatch(item -> StrUtil.equals(item.getAttrName(), erAttribute.getAttrName())
                && StrUtil.equals(item.getErLabel(), erAttribute.getErLabel()));
        if (exists){
            log.info("属性已存在，{},不进行保存...", erAttribute.getAttrName());
            return;
        }
        erAttribute.setDomainMetadataId(domainMetadataId);
        super.save(erAttribute);
    }

    @Override
    public List<ErAttribute> listByDomainMetadataId(String domainMetadataId) {
        return super.lambdaQuery().eq(ErAttribute::getDomainMetadataId, domainMetadataId).list();
    }

    @Override
    public List<ErAttribute> listByDomainMetadataIds(List<String> domainMetadataIds) {
        if (CollUtil.isEmpty(domainMetadataIds)){
            return List.of();
        }
        return this.lambdaQuery().in(ErAttribute::getDomainMetadataId, domainMetadataIds).list();
    }
}