From 2fb72d56082e2ee19aa187707751dd0dacd34f4b Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Tue, 16 Sep 2025 11:29:00 +0800
Subject: [PATCH] feat(ai): 增加公司列表接口并优化相关服务

---
 src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java |   57 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 files changed, 57 insertions(+), 0 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java
index 2512716..47ccb3b 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberAnswerItemServiceImpl.java
@@ -1,15 +1,31 @@
 package cc.mrbird.febs.ai.service.impl;
 
 import cc.mrbird.febs.ai.entity.AiMemberAnswerItem;
+import cc.mrbird.febs.ai.entity.AiProductQuestionItem;
 import cc.mrbird.febs.ai.mapper.AiMemberAnswerItemMapper;
 import cc.mrbird.febs.ai.req.memberAnswer.ApiMemberAnswerPreviousDto;
+import cc.mrbird.febs.ai.req.memberAnswer.ApiMemberAnswerWrongPageDto;
+import cc.mrbird.febs.ai.res.memberAnswer.ApiMemberAnswerPreviousItemVo;
 import cc.mrbird.febs.ai.res.memberAnswer.ApiMemberAnswerPreviousVo;
+import cc.mrbird.febs.ai.res.memberAnswer.ApiMemberAnswerWrongVo;
+import cc.mrbird.febs.ai.res.product.ApiProductVo;
 import cc.mrbird.febs.ai.service.AiMemberAnswerItemService;
+import cc.mrbird.febs.ai.service.AiProductQuestionItemService;
+import cc.mrbird.febs.common.entity.FebsResponse;
+import cn.hutool.core.collection.CollUtil;
+import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
+import com.baomidou.mybatisplus.core.toolkit.Wrappers;
 import com.baomidou.mybatisplus.extension.plugins.pagination.Page;
 import com.baomidou.mybatisplus.extension.service.impl.ServiceImpl;
 import lombok.RequiredArgsConstructor;
 import lombok.extern.slf4j.Slf4j;
 import org.springframework.stereotype.Service;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Map;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * AI用户答题记录子表 Service实现类
@@ -23,9 +39,50 @@
 public class AiMemberAnswerItemServiceImpl extends ServiceImpl<AiMemberAnswerItemMapper, AiMemberAnswerItem> implements AiMemberAnswerItemService {
 
     private final AiMemberAnswerItemMapper aiMemberAnswerItemMapper;
+    private final AiProductQuestionItemService aiProductQuestionItemService;
 
     @Override
     public Page<ApiMemberAnswerPreviousVo> getPageListByQuery(Page<ApiMemberAnswerPreviousVo> page, ApiMemberAnswerPreviousDto dto) {
         return aiMemberAnswerItemMapper.selectPageListByQuery(page, dto);
     }
+
+    @Override
+    public FebsResponse wrongPage(ApiMemberAnswerWrongPageDto dto) {
+        // 创建分页对象,传入当前页和每页大小
+        Page<ApiMemberAnswerWrongVo> page = new Page<>(dto.getPageNow(), dto.getPageSize());
+        Page<ApiMemberAnswerWrongVo> pageListByQuery = aiMemberAnswerItemMapper.getWrongPageListByQuery(page, dto);
+        List<ApiMemberAnswerWrongVo> records = pageListByQuery.getRecords();
+        if (CollUtil.isNotEmpty(records)){
+            Set<String> collect = records.stream().map(ApiMemberAnswerWrongVo::getProductQuestionId).collect(Collectors.toSet());
+
+            LambdaQueryWrapper<AiProductQuestionItem> questionItemQuery = Wrappers.lambdaQuery(AiProductQuestionItem.class);
+            questionItemQuery.in(AiProductQuestionItem::getProductQuestionId,collect);
+            List<AiProductQuestionItem> listByQuery = aiProductQuestionItemService.getListByQuery(questionItemQuery);
+
+            if (CollUtil.isNotEmpty(listByQuery)){
+                //利用stream流,操作集合listByQuery,返回一个map对象,key为productQuestionId,value为List<AiProductQuestionItem>对象
+                Map<String, List<AiProductQuestionItem>> questionItemMap =
+                        listByQuery.stream().collect(Collectors.groupingBy(AiProductQuestionItem::getProductQuestionId));
+
+                for (ApiMemberAnswerWrongVo record : records){
+                    String productQuestionId = record.getProductQuestionId();
+
+                    List<AiProductQuestionItem> questionItemList = questionItemMap.get(productQuestionId);
+                    List<ApiMemberAnswerPreviousItemVo> answerList = new ArrayList<>();
+                    if (CollUtil.isNotEmpty(questionItemList)){
+                        for (AiProductQuestionItem questionItem : questionItemList){
+                            ApiMemberAnswerPreviousItemVo itemVo = new ApiMemberAnswerPreviousItemVo();
+                            itemVo.setId(questionItem.getId());
+                            itemVo.setAnswer(questionItem.getAnswer());
+                            itemVo.setAnswerAnalysis(questionItem.getAnswerAnalysis());
+                            itemVo.setCorrectAnswer(questionItem.getCorrectAnswer());
+                            answerList.add(itemVo);
+                        }
+                    }
+                    record.setAnswerList(answerList);
+                }
+            }
+        }
+        return new FebsResponse().success().data(pageListByQuery);
+    }
 }

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