src/ctp_slack_bot/app.py

from asyncio import run
from loguru import logger

from ctp_slack_bot.containers import Container
from ctp_slack_bot.core.logging import setup_logging

async def main() -> None:
    # Setup logging.
    setup_logging()
    logger.info("Starting application…")

    # Set up dependency injection container.
    container = Container()
    container.wire(packages=['ctp_slack_bot'])

    # Kick off services which should be active from the start.
    container.content_ingestion_service()
    container.question_dispatch_service()

    # Start the scheduler.
    schedule_service = container.schedule_service()
    schedule_service.start()

    # Start the Slack socket mode handler in a background thread.
    socket_mode_handler = container.socket_mode_handler()
    logger.info("Starting Slack Socket Mode handler…")
    await socket_mode_handler.start_async()

    # Shutdown. (This will never execute, because the socket mode handler never returns.)
    logger.info("Shutting down application…")
    schedule_service.stop()

if __name__ == "__main__":
    run(main())