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

from typing import Any, Optional, Self, Sequence
from abc import ABC, abstractmethod

class I18NManagerInterface(ABC):

    @abstractmethod
    def update(self:Self) -> None:pass

    @abstractmethod
    def reset(self:Self) -> None:pass

    @abstractmethod
    def get(self:Self, 
        keys:str|Sequence[str], 
        inputs:Optional[dict[str, Any|None]|Sequence[Any|None]] = None, 
        custom_language:Optional[Any] = None
    ) -> Any|None:pass
    
    @abstractmethod
    def add(self:Self, inputs:Any|None, overwrite:bool = False) -> None:pass