Merge pull request #238 from Fr1ngg/kko1hi-bedolaga/fix-duplicate-imports-in-pricing_utils.py

Fix duplicate imports and avoid cyclic referral code dependency

app/database/crud/user.py

@@ -88,8 +88,7 @@ async def create_user(
 ) -> User:
     
     if not referral_code:
-        from app.utils.user_utils import generate_unique_referral_code
-        referral_code = await generate_unique_referral_code(db, telegram_id)
+        referral_code = await create_unique_referral_code(db)
     
     default_group = await get_default_promo_group(db)
     if not default_group:

app/utils/pricing_utils.py

@@ -1,5 +1,4 @@
 from datetime import datetime, timedelta
-from datetime import datetime
 from typing import Tuple
 import logging