import logging
from scheduler.constants import ScheduleJobLocker
from scheduler.schedule_job_locker import acquire_lock, release_lock
from backend.document.document_manager import DocumentManager


async def cleanup_document_job():
    if await acquire_lock(ScheduleJobLocker.CLEANUP_DOCUMENT_JOB_LOCKER, 3600):
        try:
            logging.info("Starting job to clean up documents.")

            document_manager = DocumentManager()

            # Monitor execution time
            start_time = logging.getLogger().handlers[0].formatter.converter()
            logging.info(f"Job started at {start_time}")

            await document_manager.cleanup_document()

            logging.info("Successfully completed cleanup document job.")
        except Exception as e:
            # Log any unexpected exceptions
            logging.error(
                f"Error occurred during cleanup_document_job: {e}", exc_info=True
            )
        finally:
            # Ensure the lock is released even if an exception occurs
            await release_lock(ScheduleJobLocker.CLEANUP_DOCUMENT_JOB_LOCKER)
            logging.info("Lock released for cleanup_document_job.")
    else:
        logging.info("The cleanup document job is locked by another process.")