from djagitit.db import ReportingDB, ReportingDBSession
from loguru import logger

_rdb_instance: ReportingDB | None = None
_rdbs_instance: ReportingDBSession | None = None


def get_rdb() -> ReportingDB:
    global _rdb_instance
    if _rdb_instance is None:
        logger.debug("Creating ReportingDB connection")
        _rdb_instance = ReportingDB()
    return _rdb_instance


def get_rdbs() -> ReportingDBSession:
    global _rdbs_instance
    if _rdbs_instance is None:
        logger.debug("Creating ReportingDBSession connection")
        _rdbs_instance = ReportingDBSession()
    return _rdbs_instance