from __future__ import annotations
import datetime, hashlib, logging, os, pytz, redis, secrets

from typing import Dict, List, Optional, Set, Union
from pydantic import BaseModel, EmailStr, Field, Json, PrivateAttr, ValidationError, validator

from app.db_sql import redis_lookup_id_random
from app.lib_general import *

from app.models.common_field_schema import base_fields, default_num_bytes


class Api_Base(BaseModel):
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    id: Optional[int]

    name: Optional[str]

    secret_key: Optional[str]

    enable: Optional[bool]
    enable_from: Optional[datetime.datetime] = Field(
        default_factory = lambda:datetime.datetime.now,
        )
    enable_to: Optional[datetime.datetime]

    temporary_token: str = Field(
        default_factory = lambda:secrets.token_urlsafe(default_num_bytes),
        )
    # expire_on: datetime.datetime = Field(
    #     default_factory=datetime.datetime.now,
    #     )
    expire_on: datetime.datetime = Field(
        default_factory = lambda:datetime.datetime.now() + datetime.timedelta(seconds=120),
        )
    # expire_on: Optional[datetime.datetime] = Field(
    #     default_factory = lambda:datetime.datetime.now,
    #     )

    # expire_on: Optional[datetime.datetime] # = datetime.datetime.now

    created_on: Optional[datetime.datetime] = None
    updated_on: Optional[datetime.datetime] = None

    _processed_at: datetime.datetime = PrivateAttr(default_factory=datetime.datetime.now)

    class Config:
        underscore_attrs_are_private = True
        allow_population_by_field_name = True
        #fields = base_fields

#Account_Base.update_forward_refs()