hugegraph-llm/src/hugegraph_llm/api/admin_api.py

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import os

from fastapi import status, APIRouter
from fastapi.responses import StreamingResponse

from hugegraph_llm.api.exceptions.rag_exceptions import generate_response
from hugegraph_llm.api.models.rag_requests import LogStreamRequest
from hugegraph_llm.api.models.rag_response import RAGResponse


def admin_http_api(router: APIRouter, log_stream):
    @router.post("/logs", status_code=status.HTTP_200_OK)
    async def log_stream_api(req: LogStreamRequest):
        if os.getenv('ADMIN_TOKEN') != req.admin_token:
            raise generate_response(RAGResponse(status_code=status.HTTP_403_FORBIDDEN, message="Invalid admin_token"))
        else:
            log_path = os.path.join("logs", req.log_file)

            # Create a StreamingResponse that reads from the log stream generator
            return StreamingResponse(log_stream(log_path), media_type="text/plain")