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2025-08-27 65f10033448a07535d610ad56a628d7b3f137480 
 src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java


@@ -1,9 +1,14 @@


package cc.mrbird.febs.ai.service.impl;




import cc.mrbird.febs.ai.entity.AiProductQuestion;


import cc.mrbird.febs.ai.entity.AiProductQuestionLink;


import cc.mrbird.febs.ai.mapper.AiProductQuestionMapper;


import cc.mrbird.febs.ai.service.AiProductQuestionLinkService;


import cc.mrbird.febs.ai.service.AiProductQuestionService;


import cn.hutool.core.collection.CollUtil;


import cn.hutool.core.util.RandomUtil;


import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;


import com.baomidou.mybatisplus.core.toolkit.Wrappers;


import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;


import lombok.RequiredArgsConstructor;


import lombok.extern.slf4j.Slf4j;


@@ -11,6 +16,8 @@


import org.springframework.transaction.annotation.Transactional;




import java.util.List;


import java.util.Set;


import java.util.stream.Collectors;




/**


 * AI产品题目 Service实现类


@@ -24,6 +31,33 @@


public class AiProductQuestionServiceImpl extends ServiceImpl<AiProductQuestionMapper, AiProductQuestion> implements AiProductQuestionService {




    private final AiProductQuestionMapper aiProductQuestionMapper;


    private final AiProductQuestionLinkService aiProductQuestionLinkService;






    @Override


    public AiProductQuestion getById(String id) {


        return aiProductQuestionMapper.selectById( id);


    }




    @Override


    public List<AiProductQuestion> getListByQuery(LambdaQueryWrapper<AiProductQuestion> questionLambdaQueryWrapper) {


        return aiProductQuestionMapper.selectList(questionLambdaQueryWrapper);


    }




    @Override


    public AiProductQuestion createQuestion(String productId) {


        AiProductQuestion aiProductQuestion = new AiProductQuestion();




        LambdaQueryWrapper<AiProductQuestionLink> aiProductQuestionLinkLambdaQueryWrapper = Wrappers.lambdaQuery(AiProductQuestionLink.class);


        aiProductQuestionLinkLambdaQueryWrapper.eq(AiProductQuestionLink::getProductId, productId);


        List<AiProductQuestionLink> linkList = aiProductQuestionLinkService.getListByQuery(aiProductQuestionLinkLambdaQueryWrapper);


        if(CollUtil.isNotEmpty(linkList)){


            List<String> collect = linkList.stream().map(AiProductQuestionLink::getProductQuestionId).collect(Collectors.toList());


            if(CollUtil.isNotEmpty( collect)){


                String questionId = RandomUtil.randomEle(collect);


                aiProductQuestion = this.getById(questionId);


            }


        }


        return aiProductQuestion;


    }


}