import logging
from datetime import timedelta

from django.conf import settings

from utils.clients.minio_client import minio_client

logger = logging.getLogger('winofy.media')


def presigned_media_url(object_key, expires=timedelta(hours=1)):
    """Mints a fresh presigned GET URL for a stored MinIO object_key, or None if unset/unreachable."""
    if not object_key:
        return None
    try:
        return minio_client.presigned_get_object(
            settings.MINIO_BUCKET_NAME, object_key, expires=expires,
        )
    except Exception:
        logger.exception('Failed to presign media url for object_key=%s', object_key)
        return None