feat(ai): 优化对话输入方式并添加思考内容

Administrator

2025-09-03 a1d01d25e2c5f48bc51557da55f40e8748d94532

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

@@ -1,23 +1,35 @@
package cc.mrbird.febs.ai.service.impl;

import cc.mrbird.febs.ai.entity.AiProductQuestion;
import cc.mrbird.febs.ai.entity.AiTalk;
import cc.mrbird.febs.ai.enumerates.AiPromptEnum;
import cc.mrbird.febs.ai.mapper.AiTalkMapper;
import cc.mrbird.febs.ai.req.talk.AiTalkAnswerStream;
import cc.mrbird.febs.ai.req.talk.ApiTalkDto;
import cc.mrbird.febs.ai.req.talk.ApiTalkItemPageDto;
import cc.mrbird.febs.ai.req.talk.ApiTalkPageDto;
import cc.mrbird.febs.ai.res.memberAnswer.ApiMemberProductWorkVo;
import cc.mrbird.febs.ai.res.talk.ApiTalkPageVo;
import cc.mrbird.febs.ai.res.talk.ApiTalkQuestionVo;
import cc.mrbird.febs.ai.res.talk.ApiTalkVo;
import cc.mrbird.febs.ai.service.AiProductQuestionService;
import cc.mrbird.febs.ai.service.AiService;
import cc.mrbird.febs.ai.service.AiTalkItemService;
import cc.mrbird.febs.ai.service.AiTalkService;
import cc.mrbird.febs.ai.strategy.LlmStrategyFactory;
import cc.mrbird.febs.ai.strategy.enumerates.LlmStrategyContextEnum;
import cc.mrbird.febs.ai.strategy.enumerates.LlmStrategyEnum;
import cc.mrbird.febs.ai.strategy.param.LlmStrategyDto;
import cc.mrbird.febs.ai.utils.UUID;
import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.utils.LoginUserUtil;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.date.DateTime;
import cn.hutool.core.date.DateUtil;
import cn.hutool.core.util.StrUtil;
import cn.hutool.json.JSONUtil;
import com.alibaba.dashscope.common.Role;
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;
@@ -25,7 +37,10 @@
import org.springframework.stereotype.Service;
import reactor.core.publisher.Flux;

import java.util.ArrayList;
import java.util.Date;
import java.util.HashMap;
import java.util.List;

@Slf4j
@Service
@@ -33,12 +48,33 @@
public class AiTalkServiceImpl extends ServiceImpl<AiTalkMapper, AiTalk> implements AiTalkService {

    private final AiTalkItemService aiTalkItemService;
    private final AiProductQuestionService aiProductQuestionService;
    private final AiService aiService;
    private final LlmStrategyFactory llmStrategyFactory;

    @Override
    public FebsResponse questionList() {
        List<ApiTalkQuestionVo> list = new ArrayList<>();
        LambdaQueryWrapper<AiProductQuestion> queryWrapper = Wrappers.lambdaQuery(AiProductQuestion.class);
        queryWrapper.orderByDesc(AiProductQuestion::getCreatedTime);
        queryWrapper.last("limit 30");
        List<AiProductQuestion> listByQuery = aiProductQuestionService.getListByQuery(queryWrapper);
        if (CollUtil.isNotEmpty(listByQuery)){
            for (AiProductQuestion aiProductQuestion : listByQuery){
                ApiTalkQuestionVo apiTalkQuestionVo = new ApiTalkQuestionVo();
                apiTalkQuestionVo.setContext(aiProductQuestion.getTitle());
                list.add(apiTalkQuestionVo);
            }
        }
        return new FebsResponse().success().data(list);
    }

    @Override
    public FebsResponse talkOpen(ApiTalkDto dto) {
        String talkId = dto.getTalkId();
        String context = dto.getContext();
        Integer type = dto.getType();
        String reasoningContent = dto.getReasoningContent();
        String memberUuid = LoginUserUtil.getLoginUser().getMemberUuid();

        AiTalk aiTalk = this.getById(talkId);
@@ -46,8 +82,10 @@
        if (StrUtil.isEmpty(talkId)){
            aiTalk = this.add(memberUuid,context, date);
        }

        aiTalkItemService.add(aiTalk.getId(), type, context, memberUuid, date);
        HashMap<String, String> stringStringHashMap = new HashMap<>();
        stringStringHashMap.put(LlmStrategyContextEnum.THINK.getName(),reasoningContent);
        stringStringHashMap.put(LlmStrategyContextEnum.CONTENT.getName(),context);
        aiTalkItemService.add(aiTalk.getId(), type, JSONUtil.toJsonStr(stringStringHashMap), memberUuid, date);

        ApiTalkVo apiTalkVo = new ApiTalkVo();
        apiTalkVo.setTalkId(aiTalk.getId());
@@ -94,4 +132,23 @@
        return aiService.answerStreamV2(dto);
    }

    @Override
    public Flux<FebsResponse> answerStreamV3(AiTalkAnswerStream dto) {
        ArrayList<LlmStrategyDto> llmStrategyDtoList = new ArrayList<>();
        if (dto.getPrompt() != null){
            LlmStrategyDto llmStrategyDto = new LlmStrategyDto();
            llmStrategyDto.setRole(Role.SYSTEM.getValue());
            llmStrategyDto.setContent(AiPromptEnum.STREAM_NORMAL.getPrompt());
            llmStrategyDtoList.add(llmStrategyDto);
        }
        if (dto.getQuestion() != null){
            LlmStrategyDto llmStrategyDto = new LlmStrategyDto();
            llmStrategyDto.setRole(Role.USER.getValue());
            llmStrategyDto.setContent(dto.getQuestion());
            llmStrategyDtoList.add(llmStrategyDto);
        }
        String modelName = LlmStrategyEnum.getName(aiService.getSystemSetAiType());
        return llmStrategyFactory.getCalculationStrategyMap().get(modelName).llmInvokeStreamingWithThink(llmStrategyDtoList);
    }

}