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_enable_part, sql_insert, sql_limit_offset_part, sql_select, sql_update
from app.lib_general import log, logging, logger_reset

from app.methods.fundraising_cfg_methods import load_fundraising_cfg_obj
from app.methods.product_methods import get_product_rec_list, load_product_obj

from app.models.fundraising_models import Fundraising_Base
from app.models.fundraising_cfg_models import Fundraising_Cfg_Base


# ### BEGIN ### API Fundraising Cfg Methods ### load_fundraising_obj() ###
# Updated 2022-11-18
def load_fundraising_obj(
        fundraising_id: int|str,

        inc_fundraising_cfg: bool = False,
        inc_product_list: bool = False,

        enabled: str = 'enabled', # enabled, disabled, all
        limit: int = 100,
        offset: int = 0,

        model_as_dict: bool = False,
        ) -> Fundraising_Base|dict|bool:
    log.setLevel(logging.WARNING) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(locals())

    if fundraising_id := redis_lookup_id_random(record_id_random=fundraising_id, table_name='fundraising'): pass
    else: return False

    if fundraising_rec := sql_select(table_name='v_fundraising', record_id=fundraising_id): pass
    else: return False

    log.debug(fundraising_rec)

    try:
        fundraising_obj = Fundraising_Base(**fundraising_rec)
    except ValidationError as e:
        log.error(e.json())
        return False
    log.debug(fundraising_obj)

    # Updated 2022-11-18
    if inc_fundraising_cfg:
        log.info('Need to include fundraising configuration...')
        if fundraising_cfg_result := load_fundraising_cfg_obj(
            fundraising_id = fundraising_id,

            # by_alias = by_alias,
            # exclude_unset = exclude_unset,
            # model_as_dict = model_as_dict,
            ):
            fundraising_obj.fundraising_cfg = fundraising_cfg_result
        else: fundraising_obj.fundraising_cfg = {} # None
        log.debug(fundraising_obj.fundraising_cfg)

    # Updated 2022-11-18
    if inc_product_list:
        # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
        log.info('Need to include product list...')

        if product_rec_list_result := get_product_rec_list(
                for_obj_type = 'fundraising',
                for_obj_id = fundraising_id,
                enabled = enabled,
                ):
            product_result_list = []
            for product_rec in product_rec_list_result:
                if load_product_result := load_product_obj(
                        product_id = product_rec.get('product_id', None),
                        ):
                    product_result_list.append(load_product_result)
                else:
                    product_result_list.append(None)
            log.debug(product_result_list)
            fundraising_obj.product_list = product_result_list
        elif isinstance(product_rec_list_result, list):
            fundraising_obj.product_list = []
        else:
            fundraising_obj.product_list = None

    if model_as_dict:
        return fundraising_obj.dict(by_alias=True, exclude_unset=True) # pylint: disable=no-member
    else:
        return fundraising_obj
# ### END ### API Fundraising Cfg Methods ### load_fundraising_obj() ###


# ### BEGIN ### API Fundraising Cfg Methods ### get_fundraising_rec_list() ###
@logger_reset
def get_fundraising_rec_list(
        account_id: str = None,

        enabled: str = 'enabled', # enabled, disabled, all
        hidden: str = 'not_hidden', # hidden, not_hidden, all
        priority: str = 'all', # priority, not_priority, all

        limit: int = 100,
        offset: int = 0,
        ) -> list|bool:
    log.setLevel(logging.INFO) # 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: pass

    data = {}
    data['account_id'] = account_id

    sql_where_account_id = f'`fundraising`.account_id = :account_id'

    sql_hidden = ''
    if hidden in ['hidden', 'not_hidden', 'all']:
        if hidden == 'hidden':
            data['hide'] = True
            sql_hidden = f'AND `fundraising`.hide = :hide'
        elif hidden == 'not_hidden':
            data['hide'] = False
            sql_hidden = f'AND `fundraising`.hide = :hide'
        elif hidden == 'all':
            sql_hidden = ''

    sql_priority = ''
    if priority in ['priority', 'not_priority', 'all']:
        if priority == 'priority':
            data['priority'] = True
            sql_priority = f'AND `fundraising`.priority = :priority'
        elif priority == 'not_priority':
            data['priority'] = False
            sql_priority = f'AND `fundraising`.priority = :priority'
        elif priority == 'all':
            sql_priority = ''

    sql_enabled, data['enable'] = sql_enable_part(table_name='fundraising', enabled=enabled) # Reasonably safe return str and bool
    sql_limit = sql_limit_offset_part(limit=limit, offset=offset) # Reasonably safe return str

    sql = f"""
        SELECT `fundraising`.id AS 'fundraising_id', `fundraising`.id_random AS 'fundraising_id_random'
        FROM `fundraising` AS `fundraising`
        WHERE
            {sql_where_account_id}
            {sql_hidden}
            {sql_priority}
            {sql_enabled}
        ORDER BY `fundraising`.priority DESC, -`fundraising`.sort DESC, `fundraising`.title ASC, `fundraising`.created_on DESC, `fundraising`.updated_on DESC
        {sql_limit};
        """

    if fundraising_rec_li_result := sql_select(data=data, sql=sql, as_list=True):

        fundraising_rec_li = fundraising_rec_li_result
    else:
        fundraising_rec_li = []
    # log.setLevel(logging.DEBUG) # DEBUG, INFO, WARNING, ERROR, EXCEPTION, CRITICAL
    log.debug(fundraising_rec_li_result)
    log.debug(type(fundraising_rec_li))
    log.debug(len(fundraising_rec_li))

    return fundraising_rec_li
# ### END ### API Fundraising Cfg Methods ### get_fundraising_rec_list() ###