feat(ai): 新增知识库文件管理功能

Administrator

14 hours ago 65d83e255e4e1bdfb0336bea920d6c884c510711

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

@@ -1,12 +1,35 @@
package cc.mrbird.febs.ai.service.impl;

import cc.mrbird.febs.ai.entity.AiCompany;
import cc.mrbird.febs.ai.entity.AiKnowledgeFile;
import cc.mrbird.febs.ai.entity.AiProduct;
import cc.mrbird.febs.ai.entity.AiProductCategory;
import cc.mrbird.febs.ai.mapper.AiKnowledgeFileMapper;
import cc.mrbird.febs.ai.service.AiCompanyService;
import cc.mrbird.febs.ai.service.AiKnowledgeFileService;
import cc.mrbird.febs.ai.util.KnowledgeBaseUtil;
import cc.mrbird.febs.ai.util.UUID;
import cc.mrbird.febs.common.entity.FebsResponse;
import cc.mrbird.febs.common.entity.QueryRequest;
import cc.mrbird.febs.common.exception.FebsException;
import cn.hutool.core.collection.CollUtil;
import cn.hutool.core.util.ObjectUtil;
import cn.hutool.core.util.StrUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.baomidou.mybatisplus.core.metadata.IPage;
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 org.springframework.transaction.annotation.Transactional;

import java.util.Date;
import java.util.List;
import java.util.Map;
import java.util.Set;
import java.util.stream.Collectors;

@Slf4j
@Service
@@ -14,4 +37,61 @@
public class AiKnowledgeFileServiceImpl extends ServiceImpl<AiKnowledgeFileMapper, AiKnowledgeFile> implements AiKnowledgeFileService {

    private final AiKnowledgeFileMapper aiKnowledgeFileMapper;
    private final AiCompanyService aiCompanyService;

    @Override
    public IPage<AiKnowledgeFile> listInPage(AiKnowledgeFile dto, QueryRequest request) {
        Page<AiKnowledgeFile> page = new Page<>(request.getPageNum(), request.getPageSize());
        LambdaQueryWrapper<AiKnowledgeFile> query = Wrappers.lambdaQuery(AiKnowledgeFile.class);
        if (StrUtil.isNotEmpty(dto.getCompanyId())){
            query.eq(AiKnowledgeFile::getCompanyId, dto.getCompanyId());
        }
        query.orderByDesc(AiKnowledgeFile::getCompanyId);
        Page<AiKnowledgeFile> pages = aiKnowledgeFileMapper.selectPage(page, query);
        return pages;
    }

    @Override
    @Transactional
    public FebsResponse add(AiKnowledgeFile dto) {
        AiKnowledgeFile entity = new AiKnowledgeFile();
        entity.setId(UUID.getSimpleUUIDString());
        entity.setCompanyId(dto.getCompanyId());
        entity.setName(dto.getName());
        entity.setSavePath(dto.getSavePath());
        entity.setCreatedTime(new Date());
        this.save(entity);

        String categoryId = null;
        String knowledgeId = null;
        if (StrUtil.isNotEmpty(entity.getCompanyId())){
            AiCompany aiCompany = aiCompanyService.getById(entity.getCompanyId());
            if (StrUtil.isNotEmpty(aiCompany.getCategoryId())){
                categoryId = aiCompany.getCategoryId();
                knowledgeId = aiCompany.getKnowledgeId();
            }
        }else{
            categoryId = KnowledgeBaseUtil.DEFAULT_CATEGORY_ID;
            knowledgeId = KnowledgeBaseUtil.DEFAULT_KNOWLEDGE_ID;
        }

        String fileId = KnowledgeBaseUtil.uploadFileToAppData(entity.getSavePath(), categoryId);
        if (StrUtil.isBlank(fileId)){
            throw new FebsException("初始化应用数据失败");
        }

        String jobId = KnowledgeBaseUtil.updateKnowledgeBase(fileId, knowledgeId, null);
        aiKnowledgeFileMapper.update(null,
                Wrappers.lambdaUpdate(AiKnowledgeFile.class)
                        .set(AiKnowledgeFile::getFileId, fileId)
                        .set(AiKnowledgeFile::getJobId, jobId)
                        .eq(AiKnowledgeFile::getId, entity.getId())
                );
        return new FebsResponse().success().message("操作成功");
    }

    @Override
    public FebsResponse update(AiKnowledgeFile dto) {
        return null;
    }
}