"""RQ Worker for processing background tasks."""

import redis
from loguru import logger
from rq import Worker, Queue, Connection

from app.infra.config import get_settings

settings = get_settings()


def main():
    """Start RQ worker to process thumbnail generation tasks."""
    logger.info("Starting RQ worker for thumbnail generation...")

    # Parse Redis URL
    redis_url = settings.redis_url
    logger.info(f"Connecting to Redis: {redis_url}")

    # Connect to Redis
    redis_conn = redis.from_url(redis_url)

    # Listen to 'thumbnails' queue
    with Connection(redis_conn):
        worker = Worker(
            [Queue("thumbnails")],
            connection=redis_conn,
            name="thumbnail-worker",
        )
        logger.info("Worker started, listening for tasks...")
        worker.work()


if __name__ == "__main__":
    main()