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

from typing import Self, Any
from Interfaces.Application.AnPInterface import AnPInterface
from Utils.Checks import Check

class IndexesManager:

    def __init__(self:Self, anp:AnPInterface) -> None:

        self.anp:AnPInterface = anp
        self.__indexes:list[str] = []

        self.update()

    def update(self:Self) -> None:

        key:str

        for key in ("default_indexes", "indexes"):
            self.add(self.anp.settings.get(key))

    def reset(self:Self) -> None:
        
        self.__indexes = []

        self.update()

    def add(self:Self, inputs:Any|None) -> None:
        if Check.is_array(inputs):

            item:Any|None
            
            for item in inputs:
                self.add(item)
                
        elif (
            Check.is_string(inputs) and 
            (inputs := inputs.strip()) and 
            inputs not in self.__indexes
        ):
            self.__indexes.append(inputs)

    def get(self:Self) -> list[str]:
        return [*self.__indexes]