feat: 对话模块重构

ageerle

2025-04-11 37a8b7dad32dbbad4e28ecd15dabd3147be03665

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package org.ruoyi.chat.factory;
 
import cn.hutool.core.util.StrUtil;
import jakarta.annotation.Resource;
import lombok.extern.slf4j.Slf4j;
import org.ruoyi.chat.service.knowledge.vectorstore.MilvusVectorStore;
import org.ruoyi.chat.service.knowledge.vectorstore.WeaviateVectorStore;
import org.ruoyi.domain.vo.KnowledgeInfoVo;
import org.ruoyi.mapper.KnowledgeInfoMapper;
import org.ruoyi.service.VectorStoreService;
import org.springframework.stereotype.Component;
 
@Component
@Slf4j
public class VectorStoreFactory {
 
    private final WeaviateVectorStore weaviateVectorStore;
 
    private final MilvusVectorStore milvusVectorStore;
 
    @Resource
    private KnowledgeInfoMapper knowledgeInfoMapper;
 
    public VectorStoreFactory(WeaviateVectorStore weaviateVectorStore, MilvusVectorStore milvusVectorStore) {
        this.weaviateVectorStore = weaviateVectorStore;
        this.milvusVectorStore = milvusVectorStore;
    }
 
    public VectorStoreService getVectorStore(String kid){
        String vectorModel = "weaviate";
        if (StrUtil.isNotEmpty(kid)) {
            KnowledgeInfoVo knowledgeInfoVo = knowledgeInfoMapper.selectVoById(Long.valueOf(kid));
            if (knowledgeInfoVo != null && StrUtil.isNotEmpty(knowledgeInfoVo.getVector())) {
                vectorModel = knowledgeInfoVo.getVector();
            }
        }
        if ("weaviate".equals(vectorModel)){
            return weaviateVectorStore;
        }else if ("milvus".equals(vectorModel)){
            return milvusVectorStore;
        }
        return null;
    }
}