hugegraph-llm/src/hugegraph_llm/indices/graph_index.py

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from typing import Optional
from pyhugegraph.client import PyHugeClient

from ..config import settings


class GraphIndex:
    def __init__(
            self,
            graph_ip: Optional[str] = settings.graph_ip,
            graph_port: Optional[str] = settings.graph_port,
            graph_name: Optional[str] = settings.graph_name,
            graph_user: Optional[str] = settings.graph_user,
            graph_pwd: Optional[str] = settings.graph_pwd,
            graph_space: Optional[str] = settings.graph_space,
    ):
        self.client = PyHugeClient(graph_ip, graph_port, graph_name, graph_user, graph_pwd, graph_space)

    def clear_graph(self):
        self.client.gremlin().exec("g.V().drop()")

    # TODO: replace triples with a more specific graph element type & implement it
    def add_triples(self, triples: list):
        pass

    # TODO: replace triples with a more specific graph element type & implement it
    def search_triples(self, max_deep: int = 2):
        pass

    def execute_gremlin_query(self, query: str):
        return self.client.gremlin().exec(query)