From 50e115e0161091385286ab2462b09018b4f18456 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Wed, 13 Aug 2025 11:16:25 +0800
Subject: [PATCH] feat(ai): 新增错题集功能

---
 src/main/java/cc/mrbird/febs/ai/service/impl/AiProductPointServiceImpl.java |  159 ++++++++++++++++-------------------------------------
 1 files changed, 48 insertions(+), 111 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductPointServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductPointServiceImpl.java
index 0aae32b..5bf24cf 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductPointServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductPointServiceImpl.java
@@ -1,16 +1,28 @@
 package cc.mrbird.febs.ai.service.impl;
 
 import cc.mrbird.febs.ai.entity.AiProductPoint;
+import cc.mrbird.febs.ai.entity.AiProductPointLink;
 import cc.mrbird.febs.ai.mapper.AiProductPointMapper;
+import cc.mrbird.febs.ai.req.productPoint.ApiProductPointInfoDto;
+import cc.mrbird.febs.ai.res.productPoint.ApiProductPointInfoVo;
+import cc.mrbird.febs.ai.res.productPoint.ApiProductPointVo;
+import cc.mrbird.febs.ai.service.AiProductPointLinkService;
 import cc.mrbird.febs.ai.service.AiProductPointService;
+import cc.mrbird.febs.common.entity.FebsResponse;
+import cn.hutool.core.collection.CollUtil;
+import cn.hutool.core.util.ObjectUtil;
 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;
 import org.springframework.stereotype.Service;
 import org.springframework.transaction.annotation.Transactional;
 
+import java.util.ArrayList;
 import java.util.List;
+import java.util.Set;
+import java.util.stream.Collectors;
 
 /**
  * AI产品知识点 Service实现类
@@ -24,130 +36,55 @@
 public class AiProductPointServiceImpl extends ServiceImpl<AiProductPointMapper, AiProductPoint> implements AiProductPointService {
 
     private final AiProductPointMapper aiProductPointMapper;
+    private final AiProductPointLinkService aiProductPointLinkService;
 
     @Override
     public AiProductPoint getById(String id) {
-        return this.getById(id);
+        return aiProductPointMapper.selectById( id);
     }
 
     @Override
-    public List<AiProductPoint> getByCompanyId(String companyId) {
-        LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(AiProductPoint::getCompanyId, companyId);
-        queryWrapper.orderByDesc(AiProductPoint::getCreatedTime);
-        return this.list(queryWrapper);
+    public List<AiProductPoint> getListByPointIds(Set<String> collect) {
+        return aiProductPointMapper.selectBatchIds( collect);
     }
-
     @Override
-    public List<AiProductPoint> getByIsNormal(Integer isNormal) {
-        LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(AiProductPoint::getIsNormal, isNormal);
-        queryWrapper.orderByDesc(AiProductPoint::getCreatedTime);
-        return this.list(queryWrapper);
-    }
+    public List<ApiProductPointVo> listByProductId(String productId) {
+        List<ApiProductPointVo> vos = new ArrayList<>();
 
-    @Override
-    public List<AiProductPoint> getByFinderUserName(String finderUserName) {
-        LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(AiProductPoint::getFinderUserName, finderUserName);
-        queryWrapper.orderByDesc(AiProductPoint::getCreatedTime);
-        return this.list(queryWrapper);
-    }
-
-    @Override
-    public List<AiProductPoint> getByTitle(String title) {
-        LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.like(AiProductPoint::getTitle, title);
-        queryWrapper.orderByDesc(AiProductPoint::getCreatedTime);
-        return this.list(queryWrapper);
-    }
-
-    @Override
-    public List<AiProductPoint> getByCompanyIdAndIsNormal(String companyId, Integer isNormal) {
-        LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.eq(AiProductPoint::getCompanyId, companyId);
-        queryWrapper.eq(AiProductPoint::getIsNormal, isNormal);
-        queryWrapper.orderByDesc(AiProductPoint::getCreatedTime);
-        return this.list(queryWrapper);
-    }
-
-    @Override
-    public List<AiProductPoint> searchByKeyword(String keyword) {
-        LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-        queryWrapper.and(wrapper -> wrapper.like(AiProductPoint::getTitle, keyword)
-                .or()
-                .like(AiProductPoint::getDescription, keyword));
-        queryWrapper.orderByDesc(AiProductPoint::getCreatedTime);
-        return this.list(queryWrapper);
-    }
-
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public boolean saveProductPoint(AiProductPoint aiProductPoint) {
-        try {
-            return this.save(aiProductPoint);
-        } catch (Exception e) {
-            log.error("保存AI产品知识点失败: ", e);
-            return false;
+        LambdaQueryWrapper<AiProductPointLink> pointLinkQUery = Wrappers.lambdaQuery(AiProductPointLink.class);
+        pointLinkQUery.eq(AiProductPointLink::getProductId, productId);
+        List<AiProductPointLink> linkList = aiProductPointLinkService.getListByProductId(pointLinkQUery);
+        if (CollUtil.isEmpty(linkList)){
+            return vos;
         }
+
+        Set<String> collect = linkList.stream().map(AiProductPointLink::getProductPointId).collect(Collectors.toSet());
+        List<AiProductPoint> list = this.getListByPointIds(collect);
+        if (CollUtil.isEmpty(list)){
+            return vos;
+        }
+
+        for (AiProductPoint point : list){
+            ApiProductPointVo vo = new ApiProductPointVo();
+            vo.setId(point.getId());
+            vo.setTitle(point.getTitle());
+            vos.add(vo);
+        }
+        return vos;
     }
 
     @Override
-    @Transactional(rollbackFor = Exception.class)
-    public boolean saveBatchProductPoints(List<AiProductPoint> productPoints) {
-        try {
-            return this.saveBatch(productPoints);
-        } catch (Exception e) {
-            log.error("批量保存AI产品知识点失败: ", e);
-            return false;
+    public FebsResponse productPointInfo(ApiProductPointInfoDto dto) {
+        ApiProductPointInfoVo apiProductPointInfoVo = new ApiProductPointInfoVo();
+        String id = dto.getId();
+        AiProductPoint entity = this.getById(id);
+        if (ObjectUtil.isNotNull( entity)){
+            apiProductPointInfoVo.setIsNormal(entity.getIsNormal());
+            apiProductPointInfoVo.setFinderUserName(entity.getFinderUserName());
+            apiProductPointInfoVo.setFeedId(entity.getFeedId());
+            apiProductPointInfoVo.setTitle(entity.getTitle());
+            apiProductPointInfoVo.setDescription(entity.getDescription());
         }
-    }
-
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public boolean updateProductPoint(AiProductPoint aiProductPoint) {
-        try {
-            return this.updateById(aiProductPoint);
-        } catch (Exception e) {
-            log.error("更新AI产品知识点失败: ", e);
-            return false;
-        }
-    }
-
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public boolean deleteById(String id) {
-        try {
-            return this.removeById(id);
-        } catch (Exception e) {
-            log.error("删除AI产品知识点失败: ", e);
-            return false;
-        }
-    }
-
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public boolean deleteByCompanyId(String companyId) {
-        try {
-            LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-            queryWrapper.eq(AiProductPoint::getCompanyId, companyId);
-            return this.remove(queryWrapper);
-        } catch (Exception e) {
-            log.error("根据公司ID删除AI产品知识点失败: ", e);
-            return false;
-        }
-    }
-
-    @Override
-    @Transactional(rollbackFor = Exception.class)
-    public boolean deleteByFeedId(String feedId) {
-        try {
-            LambdaQueryWrapper<AiProductPoint> queryWrapper = new LambdaQueryWrapper<>();
-            queryWrapper.eq(AiProductPoint::getFeedId, feedId);
-            return this.remove(queryWrapper);
-        } catch (Exception e) {
-            log.error("根据视频号FeedID删除AI产品知识点失败: ", e);
-            return false;
-        }
+        return new FebsResponse().success().data(apiProductPointInfoVo);
     }
 }

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