import hashlib
from hashids import Hashids
from django.conf import settings

def hexdigest(text):
    text_hash = hashlib.sha256(text.encode()).hexdigest()
    return text_hash




HASHIDS = Hashids(salt=settings.SECRET_KEY, min_length=12)  # or 8

def encode_id(pk):
    return HASHIDS.encode(pk)

def decode_slug(slug):
    return HASHIDS.decode(slug)[0] if HASHIDS.decode(slug) else None