dynamic seo url pattern

import re
from typing import Optional

from seo.models.url_based import UrlSeo
from seo.utils import get_path_from_request


def get_url_seo(request: 'HttpRequest') -> Optional['UrlSeo']:
    """
    Return `UrlSeo` instance filtered by the current path with or without
    an appended query string, if applicable by settings
    """
    path = str(get_path_from_request(request))
    for obj in UrlSeo.objects.exclude(is_default=True):
        pattern = str(obj.url).replace('*', '(.*)')
        if re.search(pattern, path):
            return obj
    return UrlSeo.objects.filter(is_default=True).first()