import logging

from dotenv import load_dotenv
from snowflake import SnowflakeGenerator

logger = logging.getLogger(__name__)
load_dotenv()

def create_key(node: int = 1) -> str:
    """
    Snowflake 알고리즘 기반 고유 키 생성기 (request_id용)
    """
    generator = SnowflakeGenerator(node)
    return str(next(generator))