From 2e6aac61fb60722799383112099971f566f0a4fc Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 26 Jan 2026 10:56:47 +0800
Subject: [PATCH] feat(ai): 优化AI产品问答功能实现

---
 src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java |   20 ++++++++++++++++++++
 1 files changed, 20 insertions(+), 0 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
index 5a577b8..54c85fc 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiProductQuestionServiceImpl.java
@@ -15,6 +15,7 @@
 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;
@@ -60,4 +61,23 @@
         }
         return aiProductQuestion;
     }
+
+    @Override
+    public List<AiProductQuestion> createQuestionList(String productId, int questionCount) {
+        List<AiProductQuestion> list = new ArrayList<>();
+        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)){
+                Set<String> randomEleSet = RandomUtil.randomEleSet(collect, questionCount);
+
+                LambdaQueryWrapper<AiProductQuestion> questionLambdaQueryWrapper = Wrappers.lambdaQuery(AiProductQuestion.class);
+                questionLambdaQueryWrapper.in(AiProductQuestion::getId,randomEleSet);
+                list = this.getListByQuery(questionLambdaQueryWrapper);
+            }
+        }
+        return list;
+    }
 }

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