fu-hsi-service/src/main/java/com/supervision/neo4j/service/Neo4jService.java

package com.supervision.neo4j.service;

import cn.hutool.core.lang.Pair;
import com.supervision.common.domain.R;
import com.supervision.neo4j.domain.CaseNode;
import com.supervision.neo4j.domain.Rel;
import com.supervision.neo4j.dto.WebRelDTO;
import org.neo4j.driver.Record;
import com.supervision.police.vo.GraphReqVO;

import java.util.List;
import java.util.Map;

/**
 * @author qmy
 * @since 2023-10-26
 */
public interface Neo4jService {

    CaseNode save(CaseNode caseNode);

    void delNode(Long id);

    /**
     * 移除不具备任何连接关系的节点
     */
    void deleteNoRelationNode(Long id);

    void deleteRel(Long relId);

    CaseNode findById(Long id);

    List<CaseNode> findByName(String caseId, String recordId, String nodeType, String name, String picType);

    CaseNode findOneByName(String caseId, String recordId, String nodeType, String name, String picType);

    Rel findRelation(Rel rel);

    Rel saveRelation(Rel rel);

    /**
     * 查询案件图谱
     *
     * @param graphReqVO 图谱查询请求参数
     * @return 图谱数据
     */
    R<?> getCaseGraph(GraphReqVO graphReqVO);


    Pair<List<WebRelDTO>, List<Map<String, String>>> mergeRecord(List<Map<String, String>> nodes, List<WebRelDTO> relDTOS);

    /**
     * 查询案件图谱全量节点和关系
     *
     * @param picType 图谱类型
     * @param caseId  案件id
     * @return 图谱数据
     */
    R<?> getNodeAndRelationListByCaseId(String picType, String caseId);

    // R<?> test();

    void deleteAbstractGraph();

    void createAbstractGraph(String path, String sheetName);

    void mockTestGraph(String path, String sheetName, String recordId, String recordSplitId, String caseId);

    List<Record> executeCypher(String cypher, Map<String, Object> parameters);
}