1from plain.chores import register_chore
 2
 3from .models import CachedItem
 4
 5
 6@register_chore("cache")
 7def clear_expired():
 8    """
 9    Delete cache items that have expired.
10    """
11    result = CachedItem.objects.expired().delete()
12    return f"{result[0]} expired cache items deleted"