More again again again again. Moving ID random generation to the SQL db instead. General clean up.

app/models/order_cart_line_models.py

@@ -1,4 +1,3 @@
-from __future__ import annotations
 import datetime, hashlib, logging, os, pytz, redis, secrets
 
 from typing import Dict, List, Optional, Set, Union
@@ -7,7 +6,7 @@ from pydantic import BaseModel, EmailStr, Field, Json, PrivateAttr, ValidationEr
 from app.db_sql import redis_lookup_id_random
 from app.lib_general import *
 
-from .common_field_schema import base_fields, default_num_bytes
+from app.models.common_field_schema import base_fields, default_num_bytes
 
 
 class Order_Cart_Line_Base(BaseModel):
@@ -17,7 +16,6 @@ class Order_Cart_Line_Base(BaseModel):
     id_random: Optional[str] = Field(
         **base_fields['order_cart_line_id_random'],
         alias = 'order_cart_line_id_random',
-        default_factory = lambda:secrets.token_urlsafe(default_num_bytes),
     )
     id: Optional[int] = Field(
         alias = 'order_cart_line_id'