Give priority to list of keywords if exists else return available

[ajs-88]

Hi Redisons & Pythoneers,

Hope you are doing well!

Consider i have model called Files,

class Files(JsonModel):
    filename: str = Field(index=True, full_text_search=True)
    created_at = datetime.datetime.now(pytz.timezone('Asia/Dubai'))

and a list of priority keywords for search results,

priority_keywords = ['folder1', 'folder9']

I want them to be listed first on the results if they exists. If not return other available.

In django framework we could do this by,

from django.db.models import Case, When, IntegerField
from django.db.models.functions import Lower

priority_keywords = ['folder1', 'folder2']
preserved = Case(*[When(filename__icontains=kw, then=pos) for pos, kw in enumerate(PRIORITY_KEYWORDS)], output_field=IntegerField())
queryset = Files.objects.annotate(priority=preserved).order_by('priority', Lower('filename'), '-created_at')

Now, how could we do the similar task in redis-om-python?

please help :)