From a46c4d2db30c2f534400a6179cd82f7beb07a29d Mon Sep 17 00:00:00 2001
From: Administrator <15274802129@163.com>
Date: Mon, 18 Aug 2025 09:54:23 +0800
Subject: [PATCH] feat(ai): 优化 AI 陪练问答流程

---
 src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberTalkItemServiceImpl.java |   45 ++++++++++++++++++++++++++++++++++++++++++---
 1 files changed, 42 insertions(+), 3 deletions(-)

diff --git a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberTalkItemServiceImpl.java b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberTalkItemServiceImpl.java
index 0b4a3a0..ac1a089 100644
--- a/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberTalkItemServiceImpl.java
+++ b/src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberTalkItemServiceImpl.java
@@ -1,21 +1,26 @@
 package cc.mrbird.febs.ai.service.impl;
 
+import cc.mrbird.febs.ai.controller.enumerates.AiTypeEnum;
+import cc.mrbird.febs.ai.entity.AiMemberTalk;
 import cc.mrbird.febs.ai.entity.AiMemberTalkItem;
 import cc.mrbird.febs.ai.mapper.AiMemberTalkItemMapper;
+import cc.mrbird.febs.ai.req.ai.AiMessage;
 import cc.mrbird.febs.ai.req.memberTalk.ApiMemberTalkItemPageDto;
 import cc.mrbird.febs.ai.res.memberTalk.ApiMemberTalkItemVo;
-import cc.mrbird.febs.ai.res.product.ApiProductVo;
 import cc.mrbird.febs.ai.service.AiMemberTalkItemService;
 import cc.mrbird.febs.ai.utils.UUID;
 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 com.volcengine.ark.runtime.model.completion.chat.ChatMessageRole;
 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.Date;
 import java.util.List;
 
@@ -31,7 +36,6 @@
 public class AiMemberTalkItemServiceImpl extends ServiceImpl<AiMemberTalkItemMapper, AiMemberTalkItem> implements AiMemberTalkItemService {
 
     private final AiMemberTalkItemMapper aiMemberTalkItemMapper;
-
 
     @Override
     public void add(String memberUuid, String id, int type, String resContext,Date createdTime) {
@@ -57,4 +61,39 @@
         Page<ApiMemberTalkItemVo> pageListByQuery = aiMemberTalkItemMapper.getPageListByQuery(page, dto);
         return new FebsResponse().success().data(pageListByQuery);
     }
+
+    @Override
+    public List<AiMessage> getQuestionUpDownContext(String memberTalkId, int code) {
+        List<AiMessage> aiMessages = new ArrayList<>();
+
+        LambdaQueryWrapper<AiMemberTalkItem> query = Wrappers.lambdaQuery(AiMemberTalkItem.class);
+            if (AiTypeEnum.QUESTION.getCode() == code){
+                query.eq(AiMemberTalkItem::getType,AiTypeEnum.QUESTION_ANSWER.getCode());
+                query.eq(AiMemberTalkItem::getMemberTalkId,memberTalkId);
+                query.orderByDesc(AiMemberTalkItem::getCreatedTime);
+                query.last("limit 1");
+                List<AiMemberTalkItem> aiMemberTalkItems = aiMemberTalkItemMapper.selectList(query);
+                if (CollUtil.isNotEmpty(aiMemberTalkItems)){
+                    AiMessage assistantMessage = new AiMessage();
+                    assistantMessage.setRole(ChatMessageRole.ASSISTANT);
+                    assistantMessage.setContent(aiMemberTalkItems.get(0).getContext());
+                    aiMessages.add(assistantMessage);
+                }
+            }
+            if (AiTypeEnum.ANSWER.getCode() == code){
+                query.eq(AiMemberTalkItem::getType,AiTypeEnum.ANSWER_ANALYSIS.getCode());
+                query.eq(AiMemberTalkItem::getMemberTalkId,memberTalkId);
+                query.orderByDesc(AiMemberTalkItem::getCreatedTime);
+                query.last("limit 1");
+                List<AiMemberTalkItem> aiMemberTalkItems = aiMemberTalkItemMapper.selectList(query);
+                if (CollUtil.isNotEmpty(aiMemberTalkItems)){
+                    AiMessage assistantMessage = new AiMessage();
+                    assistantMessage.setRole(ChatMessageRole.ASSISTANT);
+                    assistantMessage.setContent(aiMemberTalkItems.get(0).getContext());
+                    aiMessages.add(assistantMessage);
+                }
+            }
+        return aiMessages;
+    }
+
 }

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