#!/usr/bin/env python3
# -*- coding: utf-8 -*-

from typing import Any, Self, Sequence, Optional
from Interfaces.Application.AnPInterface import AnPInterface
from Utils.Utils import Utils
from Utils.Options import Options

class SettingsManager:

    DEFAUTL_SETTINGS:dict[str, Any|None] = {}

    GET_OPTIONS:Options = Options(Options.ALLOW_NULLS)
    ADD_OPTIONS:Options = Options(Options.NO_OVERWRITE)

    def __init__(self:Self, 
        anp:AnPInterface, 
        inputs:Optional[dict[str, Any|None]|Sequence[Any|None]] = None
    ) -> None:
        self.anp:AnPInterface = anp

        self.__inputs:dict[str, Any|None] = Utils.get_dictionary(inputs, Options.OVERWRITE)
        self.__secrets:dict[str, Any|None] = {}

    def get(self:Self, 
        keys:str|Sequence[str], 
        inputs:Optional[dict[str, Any|None]|Sequence[Any|None]] = None, 
        default:Any|None = None, 
        custom_options:int = 0
    ) -> Any|None:
        return Utils.get_value(keys, (
            inputs, self.__inputs, self.__secrets, self.DEFAUTL_SETTINGS
        ), default, Options(custom_options, self.GET_OPTIONS).get())
    
    def add(self:Self, inputs:Any|None, custom_options:int = 0) -> None:
        pass