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 log, logging

from app.models.common_field_schema import base_fields, default_num_bytes


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

    start_on: Optional[datetime.datetime]
    end_on: Optional[datetime.datetime]

    deadline_1: Optional[datetime.datetime]
    deadline_2: Optional[datetime.datetime]
    deadline_3: Optional[datetime.datetime]
    deadline_4: Optional[datetime.datetime]
    deadline_5: Optional[datetime.datetime]

    start_buffer_days: Optional[int]
    end_buffer_days: Optional[int]

    welcome_message: Optional[str]
    attendee_message: Optional[str]
    guest_message: Optional[str]

    order_code: Optional[str]

    order_confirm_title: Optional[str]
    order_confirm_header: Optional[str]
    order_confirm_thanks: Optional[str]
    order_confirm_message: Optional[str]
    order_confirm_footer: Optional[str]

    support_email: Optional[str]
    support_name: Optional[str]

    extended_registration_profile: Optional[str]
    registration_info_json: Optional[str] # Should this be Json type?
    attendee_info_json: Optional[str] # Should this be Json type?
    agreements_json: Optional[str] # Should this be Json type?

    # Including other related objects

    _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