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.common_field_schema import base_fields, default_num_bytes


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

    # The actual database record ID
    id: int # alias this one?
    # id_random: str # alias this one?

    # This is what used to be id_random
    oid: str # obj_id or object_id or id_random

    # The object type name
    # Examples: contact, person, user, event, event_file, membership, membership_person
    otype: str # obj_type or object_type or type

    code: str # Human friendly unique ID per account and object type
    external_id: str # External service/system/client unique ID per account and object type
    import_id: str # In theory this should not be needed. Use to supplement external_id

    account_oid: Optional[str]
    account_id: Optional[int]

    user_id: Optional[int] # Owner/Creator user???
    group_id: Optional[int] # Owner/Creator group???

    # The current record the object is linked to for the data.
    record_id: int

    # for_type: Optional[str]
    # for_id: Optional[int]

    # obj_id_random: str # alias this one based on obj_type?
    # obj_id_rand: str # alias this one based on obj_type?

    # Common information fields
    name: Optional[str]
    summary: Optional[str]
    description: Optional[str]

    # Including JSON data
    other_json: Optional[Json]
    meta_json: Optional[Json]

    # For moderation:
    status: Optional[int]
    review: Optional[bool] # ready for review or not ready for review
    approve: Optional[bool] # approved or not approved
    ready: Optional[bool]

    enable: Optional[bool] # Manager override to fully enable/disable
    enable_from: Optional[datetime.datetime] = None
    enable_to: Optional[datetime.datetime] = None

    # The user access levels
    # 1 super, 2 manager
    # 3 administrator, 4 support, 5 assistant, 6 trusted
    # 7 verified, 8 provisional
    # 9 authenticated, 10 public (shared)
    # 11 anonymous (not logged in)
    access_level: Optional[int]

    hide: Optional[bool] # Administrator and others can show/hide. Still accessible, just not shown in lists.
    hide_from: Optional[datetime.datetime] = None
    hide_to: Optional[datetime.datetime] = None

    public: Optional[bool]
    public_hide: Optional[bool] # Still accessible, just not shown in lists.

    priority: Optional[bool] # Sorted first
    sort: Optional[int] # Sorted second
    group: Optional[str] # Group

    notes: Optional[str]
    created_on: Optional[datetime.datetime]
    updated_on: Optional[datetime.datetime]
    versioned_on: Optional[datetime.datetime]

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


class Example_Object_Base(Core_Object_Base): # Based on Core_Object_Base
    title: Optional[str] = None
    description: Optional[str] = None
    password_set_on: Optional[datetime.datetime] = None
    archive_on: Optional[datetime.datetime] = None
    logged_in_on: Optional[datetime.datetime] = None
    last_activity_on: Optional[datetime.datetime] = None
    other_random_fields: dict
    list_of_: Optional[dict] = {}

# Create, Read/Get, Update, Delete
# CRUD or CGUD

# def create_object(object_data):
#     return False # True, False, or None or object_data

# def get_object(object_id):
#     return object_data # False or None

# def update_object(object_id, object_data):
#     return False # True, False, or None or object_data

# def delete_object(object_id):
#     return False # True, False, or None or object_data