refactor(websocket): 重构 WebSocket 相关代码

Administrator

2025-08-14 b224c081c0e21dad51f0f628d5c1fbfd4245cddd

 src/main/java/cc/mrbird/febs/ai/service/impl/AiMemberTalkServiceImpl.java

@@ -4,10 +4,14 @@
import cc.mrbird.febs.ai.entity.AiMemberTalkItem;
import cc.mrbird.febs.ai.entity.AiProductRoleLink;
import cc.mrbird.febs.ai.mapper.AiMemberTalkMapper;
import cc.mrbird.febs.ai.req.ai.AiRequest;
import cc.mrbird.febs.ai.req.memberTalk.ApiMemberTalkAnswerDto;
import cc.mrbird.febs.ai.req.memberTalk.ApiMemberTalkDto;
import cc.mrbird.febs.ai.req.memberTalk.ApiMemberTalkItemPageDto;
import cc.mrbird.febs.ai.res.ai.AiResponse;
import cc.mrbird.febs.ai.res.memberTalk.ApiMemberTalkItemVo;
import cc.mrbird.febs.ai.res.memberTalk.ApiMemberTalkVo;
import cc.mrbird.febs.ai.res.product.ApiProductVo;
import cc.mrbird.febs.ai.service.AiMemberTalkItemService;
import cc.mrbird.febs.ai.service.AiMemberTalkService;
import cc.mrbird.febs.ai.service.AiProductRoleLinkService;
@@ -18,14 +22,17 @@
import cc.mrbird.febs.common.utils.LoginUserUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
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.Date;
import java.util.function.Consumer;

/**
 * AI用户对话训练记录 Service实现类
@@ -84,9 +91,77 @@
        apiMemberTalkVo.setMemberTalkId(aiMemberTalk.getId());
        apiMemberTalkVo.setType(1);
        apiMemberTalkVo.setContext(aiResponse.getResContext());
        apiMemberTalkVo.setReport(aiResponse.getReport());

        return new FebsResponse().success().data(apiMemberTalkVo);
    }

    @Override
    public void startStream(ApiMemberTalkDto dto, Consumer<AiResponse> callback) {
        try {
            String memberUuid = LoginUserUtil.getLoginUser().getMemberUuid();
            String productId = dto.getId();

            LambdaQueryWrapper<AiProductRoleLink> productLinkQuery = Wrappers.lambdaQuery(AiProductRoleLink.class);
            productLinkQuery.eq(AiProductRoleLink::getProductId, productId);
            productLinkQuery.last("limit 1");
            AiProductRoleLink aiProductRoleLink = aiProductRoleLinkService.getByQuery(productLinkQuery);
            if (ObjectUtil.isNull(aiProductRoleLink)) {
                AiResponse aiResponse = new AiResponse();
                aiResponse.setCode("500");
                aiResponse.setDescription("产品AI陪练不存在");
                callback.accept(aiResponse);
                return;
            }

            // 构造AI请求
            AiRequest aiRequest = new AiRequest();
            aiRequest.setLinkId(aiProductRoleLink.getProductRoleId());
            aiRequest.setPromptTemplate(aiProductRoleLink.getProductRoleId());
            aiRequest.setContent("<strong>\"生成题目\"</strong>");

            // 定义AI服务回调处理
            Consumer<AiResponse> aiCallback = aiResponse -> {
                Date nowTime = new Date();
                LambdaQueryWrapper<AiMemberTalk> query = Wrappers.lambdaQuery(AiMemberTalk.class);
                query.eq(AiMemberTalk::getMemberId, memberUuid);
                query.eq(AiMemberTalk::getProductId, productId);
                query.last("limit 1");
                AiMemberTalk aiMemberTalk = this.getByQuery(query);
                if (ObjectUtil.isNull(aiMemberTalk)) {
                    aiMemberTalk = this.add(memberUuid, productId, nowTime);
                }
                try {
                    if (aiResponse.getCode().equals("200")) {
                        // 如果是最终结果（包含报告）
                        if (aiResponse.getReport() != null) {
                            // 保存完整响应到数据库
                            aiMemberTalkItemService.add(memberUuid, aiMemberTalk.getId(), 1, aiResponse.getResContext(), nowTime);
                            this.updateTimeUpdate(nowTime, aiMemberTalk.getId());

                            callback.accept(aiResponse);
                        } else {
                            // 流式响应片段
                            callback.accept(aiResponse);
                        }
                    } else {
                        callback.accept(aiResponse);
                    }
                } catch (Exception e) {
                    log.error("处理AI响应异常", e);
                    callback.accept(aiResponse);
                }
            };

            // 调用AI服务的流式接口
            aiService.streamQuestion(aiRequest, aiCallback);

        } catch (Exception e) {
            log.error("流式调用start方法异常", e);

            AiResponse aiResponse = new AiResponse();
            aiResponse.setCode("500");
            aiResponse.setDescription("流式调用start方法异常");
            callback.accept(aiResponse);
        }
    }

    @Override
@@ -135,11 +210,13 @@

        String format = StrUtil.format(ANSWER_FORMAT, aiMemberTalkItem.getContext(), reqContext);
        log.info("format:{}",format);
        AiResponse aiResponse = aiService.start(aiProductRoleLink.getProductRoleId(), format);
//        AiResponse aiResponse = aiService.start(aiProductRoleLink.getProductRoleId(), reqContext);
//        AiResponse aiResponse = aiService.start(aiProductRoleLink.getProductRoleId(), format);
        AiResponse aiResponse = aiService.start(aiProductRoleLink.getProductRoleId(), reqContext);
        String context = null;
        if(aiResponse.getCode().equals("200")){
            Date nowTime = new Date();
            aiMemberTalkItemService.add(memberUuid,aiMemberTalk.getId(),3,aiResponse.getResContext(),nowTime);
            context = String.valueOf(JSONUtil.parse(aiResponse.getReport()));
            aiMemberTalkItemService.add(memberUuid,aiMemberTalk.getId(),3, context,nowTime);
            this.updateTimeUpdate(nowTime,aiMemberTalk.getId());
        }else{
            throw new FebsException(aiResponse.getDescription());
@@ -147,8 +224,7 @@
        ApiMemberTalkVo apiMemberTalkVo = new ApiMemberTalkVo();
        apiMemberTalkVo.setMemberTalkId(aiMemberTalk.getId());
        apiMemberTalkVo.setType(3);
        apiMemberTalkVo.setContext(aiResponse.getResContext());
        apiMemberTalkVo.setReport(aiResponse.getReport());
        apiMemberTalkVo.setContext(context);
        return new FebsResponse().success().data(apiMemberTalkVo);
    }
    @Override
@@ -161,4 +237,12 @@
        aiMemberTalkMapper.insert(aiMemberTalk);
        return aiMemberTalk;
    }

    @Override
    public FebsResponse historyPage(ApiMemberTalkItemPageDto dto) {

        String memberUuid = LoginUserUtil.getLoginUser().getMemberUuid();
        dto.setMemberUuid(memberUuid);
        return aiMemberTalkItemService.historyPage(dto);
    }
}