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

from abc import ABC, abstractmethod
from typing import Any, Self, Optional, Sequence
from Interfaces.Application.AnPInterface import AnPInterface
from Utils.Common import Common

class HTTPServersAbstract(ABC):

    DEFAULT_PORT:int = 8000
    DEFAULT_HOST:str = ""

    def __init__(self:Self, anp:AnPInterface, key:str, inputs:Optional[dict[str, Any|None]|Sequence[Any|None]] = None) -> None:
        self.anp:AnPInterface = anp
        self.__inputs:dict[str, Any|None] = Common.get_dictionary(inputs)
        self.host:str = self.DEFAULT_PORT
        self.port:int = self.DEFAULT_HOST
        self._print_data:dict[str, Any|None] = {
            "port": self.port, 
            "host": self.host
        }
        self.key:str = key

        self.update()

    def __update_print_data(self:Self) -> None:
        self._print_data["port"] = self.port
        self._print_data["host"] = self.host

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

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

    def update(self:Self) -> None:

        self.close()

        self.port = self.anp.settings.get(("http_server_port", "http_port", "port"), self.__inputs, self.DEFAULT_PORT)
        self.host = self.anp.settings.get(("http_server_host", "http_host", "host"), self.__inputs, self.DEFAULT_HOST)
        self.__update_print_data()

        self.anp.settings.get(("http_server_autostart", "http_autostart", "autostart")) and self.start()

    def reset(self:Self) -> None:

        self.port = self.DEFAULT_PORT
        self.host = self.DEFAULT_HOST
        self.__update_print_data()

        self.update()