From 841f1631b790d2c4caf24a40eb4830f57a9bafa5 Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Wed, 17 Sep 2025 17:21:07 +0800
Subject: [PATCH] feat(ai): 添加知识点推荐功能- 新增 AiProductPointService接口的 recommend 方法 - 实现 AiProductPointServiceImpl 中的 recommend 方法逻辑 - 添加 ApiProductPointController 中的 recommend 接口 - 创建 ApiProductPointRecommendDto 和 ApiProductPointRecommendVo 类
---
src/main/java/cc/mrbird/febs/ai/service/impl/AiProductPointServiceImpl.java | 48 ++++++++++++++++++++++++++++++++++++++++++++----
1 files changed, 44 insertions(+), 4 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 92b9271..549c44a 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
@@ -1,14 +1,13 @@
package cc.mrbird.febs.ai.service.impl;
-import cc.mrbird.febs.ai.entity.AiMemberRoleProduct;
-import cc.mrbird.febs.ai.entity.AiProduct;
-import cc.mrbird.febs.ai.entity.AiProductPoint;
-import cc.mrbird.febs.ai.entity.AiProductPointLink;
+import cc.mrbird.febs.ai.entity.*;
import cc.mrbird.febs.ai.mapper.AiProductPointMapper;
import cc.mrbird.febs.ai.req.productPoint.ApiProductPointInfoDto;
import cc.mrbird.febs.ai.req.productPoint.ApiProductPointPageDto;
+import cc.mrbird.febs.ai.req.productPoint.ApiProductPointRecommendDto;
import cc.mrbird.febs.ai.res.productPoint.ApiProductPointInfoVo;
import cc.mrbird.febs.ai.res.productPoint.ApiProductPointListVo;
+import cc.mrbird.febs.ai.res.productPoint.ApiProductPointRecommendVo;
import cc.mrbird.febs.ai.res.productPoint.ApiProductPointVo;
import cc.mrbird.febs.ai.service.*;
import cc.mrbird.febs.common.entity.FebsResponse;
@@ -43,6 +42,7 @@
private final AiProductPointLinkService aiProductPointLinkService;
private final AiProductCategoryService aiProductCategoryService;
private final AiMemberRoleService aiMemberRoleService;
+ private final AiMemberTalkService aiMemberTalkService;
@Override
public AiProductPoint getById(String id) {
@@ -112,4 +112,44 @@
}
return new FebsResponse().success().data(apiProductPointInfoVo);
}
+
+ @Override
+ public FebsResponse recommend(ApiProductPointRecommendDto dto) {
+
+ List<ApiProductPointRecommendVo> vos = new ArrayList<>();
+
+ String memberTalkId = dto.getMemberTalkId();
+ AiMemberTalk aiMemberTalk = aiMemberTalkService.getById(memberTalkId);
+ if (ObjectUtil.isNotNull(aiMemberTalk)){
+ return new FebsResponse().success().data(vos);
+ }
+ String productId = aiMemberTalk.getProductId();
+ List<AiProductPointLink> aiProductPointLinkList = aiProductPointLinkService.getListByProductId(
+ Wrappers.lambdaQuery(AiProductPointLink.class)
+ .eq(AiProductPointLink::getProductId, productId)
+ );
+ if (CollUtil.isEmpty(aiProductPointLinkList)){
+ return new FebsResponse().success().data(vos);
+ }
+
+ //stream流操作aiProductPointLinkList,返回一个Set<productPointId>的set集合
+ Set<String> productPointIdSet = aiProductPointLinkList.stream().map(AiProductPointLink::getProductPointId).collect(Collectors.toSet());
+
+ List<AiProductPoint> listByPointIds = aiProductPointMapper.selectList(
+ Wrappers.lambdaQuery(AiProductPoint.class)
+ .select(AiProductPoint::getId,AiProductPoint::getTitle)
+ .in(AiProductPoint::getId, productPointIdSet)
+ );
+ if (CollUtil.isEmpty(listByPointIds)){
+ return new FebsResponse().success().data(vos);
+ }
+
+ for (AiProductPoint aiProductPoint : listByPointIds){
+ ApiProductPointRecommendVo vo = new ApiProductPointRecommendVo();
+ vo.setId(aiProductPoint.getId());
+ vo.setTitle(aiProductPoint.getTitle());
+ vos.add(vo);
+ }
+ return new FebsResponse().success().data(vos);
+ }
}
--
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