# -*- coding: utf8 -*-
# Общественное достояние 2023, Алексей Безбородов (Alexei Bezborodov) <AlexeiBv+mirocod_platform_bot@narod.ru> 

# Работа с элементом в БД

from bot_sys import user_access, bot_bd
from bot_modules import groups

from aiogram import types

'''
class TableListParam():
    def __init__(self, a_TableName : str, a_KeyName : str, a_GetButtonNameAndKeyValueAndAccessFunc):
        self.table_name = a_TableName
        self.key_name = a_KeyName
        self.get_bname_and_key_value_func = a_GetButtonNameAndKeyValueAndAccessFunc
'''

item_not_found = 'Элемент {item_id} не найден в таблице {a_TableName}'

def GetAllItemsTemplate(a_TableName):
    def GetAllItems():
        return bot_bd.SelectBDTemplate(a_TableName)()
    return GetAllItems

def GetBDItemsTemplate(a_TableName : str, a_KeyName : str):
    def GetBDItem(a_KeyValue):
        return bot_bd.SQLRequestToBD(f'SELECT * FROM {a_TableName} WHERE {a_KeyName} = ?', param = ([a_KeyValue]))
    return GetBDItem

def DeleteBDItemInTableTemplate(a_TableName : str, a_KeyName : str):
    def DeleteBDItem(a_KeyValue):
        return bot_bd.SQLRequestToBD(f'DELETE FROM {a_TableName} WHERE {a_KeyName} = ?', commit = True, return_error = True, param = ([a_KeyValue]))
    return DeleteBDItem

def EditBDItemInTableTemplate(a_TableName : str, a_KeyName : str, a_FieldName : str):
    def EditBDItemInTable(a_KeyValue, a_FieldValue):
        return bot_bd.SQLRequestToBD(f'UPDATE {a_TableName} SET {a_FieldName}=? WHERE {a_KeyName} = ?', commit = True, return_error = True, param = ([a_FieldValue, a_KeyValue]))
    return EditBDItemInTable

def CheckAccessBDItemTemplate(a_TableName, a_KeyName, a_KeyValue, a_WorkFunc, a_AccessMode : user_access.AccessMode):
    async def CheckAccessBDItem(a_CallbackQuery : types.CallbackQuery, a_ResultWorkFunc):
        user_id = str(a_CallbackQuery.from_user.id)
        user_groups = groups.GetUserGroupData(user_id)
        item_id = a_KeyValue
        item = GetBDItemsTemplate(a_TableName, a_KeyName)(item_id)
        if len(item) < 1:
            msg = item_not_found.replace('{item_id}', str(item_id)).replace('{a_TableName}', a_TableName)
            log.Error(msg)
            return simple_message.WorkFuncResult(msg)

        a_ResultWorkFunc = await a_WorkFunc(a_CallbackQuery, item[0])
        if a_ResultWorkFunc is None or a_ResultWorkFunc.string_message is None:
            print('a_ResultWorkFunc', a_ResultWorkFunc)
            return a_ResultWorkFunc

        if not a_ResultWorkFunc.item_access is None and not user_access.CheckAccessString(a_ResultWorkFunc.item_access, user_groups, a_AccessMode):
            return simple_message.WorkFuncResult(access.access_denied_message)

        return None
    return CheckAccessBDItem