from __future__ import annotations
import datetime

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

from app.db_sql import redis_lookup_id_random, sql_insert, sql_insert_or_update, sql_select, sql_update
from app.lib_general import log, logging

# from app.methods.address_methods import load_address_obj
from app.methods.contact_methods import create_contact_obj, create_update_contact_obj, load_contact_obj, update_contact_obj
from app.methods.order_methods import load_order_obj, get_order_rec_list
from app.methods.organization_methods import create_update_organization_obj, load_organization_obj, update_organization_obj
# from app.methods.user_methods import create_user_obj, load_user_obj, update_user_obj

from app.models.common_field_schema import default_num_bytes
from app.models.page_models import Page_Base


# ### BEGIN ### API Page Methods ### load_page_obj() ###
# Updated 2021-08-20
def load_page_obj(
        page_id: int|str,
        by_alias: bool = True,
        exclude_unset: bool = True,
        model_as_dict: bool = False,
        enabled: str = 'enabled', # enabled, disabled, all
        ) -> Page_Base|dict|bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if page_id := redis_lookup_id_random(record_id_random=page_id, table_name='page'): pass
    else: return False

    if page_rec := sql_select(table_name='page', record_id=page_id): pass
    else: return False

    log.debug(page_rec)

    try:
        page_obj = Page_Base(**page_rec)
        log.debug(page_obj)
    except ValidationError as e:
        log.error(e.json())
        return False

    if model_as_dict:
        return page_obj.dict(by_alias=by_alias, exclude_unset=exclude_unset) # pylint: disable=no-member
    else:
        return page_obj
# ### END ### API Page Methods ### load_page_obj() ###


# ### BEGIN ### API Page Methods ### get_page_rec_list() ###
# Partially updated 2021-08-20
def get_page_rec_list(
        for_obj_type: str,
        for_obj_id: str,
        limit: int = 1000,
        enabled: str = 'enabled', # enabled, disabled, all
        ) -> list|bool:
    log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if for_obj_id := redis_lookup_id_random(record_id_random=for_obj_id, table_name=for_obj_type): pass
    else: return False
    data = {}
    data[f'{for_obj_type}_id'] = for_obj_id
    # data['for_obj_type'] = for_obj_type
    sql_obj_type_id = f'`page`.{for_obj_type}_id = :{for_obj_type}_id'

    if enabled in ['enabled', 'disabled', 'all']:
        if enabled == 'enabled':
            data['enable'] = True
            sql_enabled = f'AND `page`.enable = :enable'
        elif enabled == 'disabled':
            data['enable'] = False
            sql_enabled = f'AND `page`.enable = :enable'
        elif enabled == 'all':
            sql_enabled = ''

    if limit:
        data['limit'] = limit
        sql_limit = f'LIMIT :limit'
    else:
        sql_limit = ''

    sql = f"""
        SELECT `page`.id AS 'page_id', `page`.id_random AS 'page_id_random'
        FROM `page` AS `page`
        WHERE
            {sql_obj_type_id}
            {sql_enabled}
        ORDER BY `page`.created_on DESC, `page`.updated_on DESC
        {sql_limit};
        """

    if page_rec_li_result := sql_select(data=data, sql=sql, as_list=True):
        page_rec_li = page_rec_li_result
    else:
        page_rec_li = []
    # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(page_rec_li_result)

    return page_rec_li
# ### END ### API Page Methods ### get_page_rec_list() ###


# ### BEGIN ### API Page Methods ### get_page_rec_w_alias() ###
# Updated 2021-08-19
def get_page_rec_w_alias(
        account_id: str,
        alias: str,
        enabled: str = 'enabled', # enabled, disabled, all
        ) -> dict|bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if account_id := redis_lookup_id_random(record_id_random=account_id, table_name='account'): pass
    else: return False

    data = {}
    data['account_id'] = account_id
    data['alias'] = alias
    if enabled in ['enabled', 'disabled', 'all']:
        if enabled == 'enabled':
            data['enable'] = True
            sql_enabled = f'AND `page`.enable = :enable'
        elif enabled == 'disabled':
            data['enable'] = False
            sql_enabled = f'AND `page`.enable = :enable'
        elif enabled == 'all':
            sql_enabled = ''

    sql = f"""
        SELECT `page`.id AS 'page_id', `page`.id_random AS 'page_id_random'
        FROM `page` AS `page`
        WHERE page.account_id = :account_id
            AND page.alias = :alias
            {sql_enabled}
        LIMIT 1;
        """

    if page_rec_result := sql_select(data=data, sql=sql):
        page_rec = page_rec_result
    else:
        page_rec = None
    log.debug(page_rec_result)

    return page_rec
# ### END ### API Page Methods ### get_page_rec_w_alias() ###