import os
import logging

from typing import Any
from dotenv import load_dotenv

logger = logging.getLogger(__name__)


class Config:
    def __init__(self):
        self._config_data = self._load()
        logger.info("Конфигурация успешно загружена.")

    def _load_replies(self, file_path: str = "replies.txt"):
        try:
            reply_lines = []
            with open(file_path, "r", encoding="utf-8") as replies:
                lines = replies.readlines()

                for line_index, line in enumerate(lines):
                    if " || " in line:
                        options = line.split(" || ")
                    else:
                        options = [line]

                    reply_lines[line_index] = options

        except:
            return [["✓"]]

    def _load(self):
        load_dotenv()

        try:
            # Pyrogram
            api_id = int(os.getenv(key="API_ID", default=2040))
            api_hash = os.getenv(
                key="API_HASH", default="b18441a1ff607e10a989891a5462e627"
            )

            # Lolz
            lolz_token = os.getenv(key="LOLZ_TOKEN", defualt=None)
            lolz_thread_id = int(os.getenv(key="LOLZ_THREAD_ID", defualt=None))

            # Stars
            stars_count = int(os.getenv(key="STARS_COUNT", defualt=1))

            # Misc
            default_choice = int(os.getenv(key="DEFAULT_CHOICE", defualt=2))
            start_page = max(int(os.getenv(key="START_PAGE", defualt=1)), 1)

            check_interval = max(
                float(os.getenv(key="CHECK_INTERVAL", defualt=30)), 0.2
            )  # 300r/60s для GET запросов, 60/300 = минимум
            api_delay = max(
                float(os.getenv(key="API_DELAY", defualt=5)), 2
            )  # 30r/60s для non-GET запросов, 60/30 = минимум
            max_retries = int(os.getenv(key="MAX_RETRIES", defualt=3))

            enable_reply = (
                os.getenv(key="ENABLE_REPLY", default="true")
            ).lower() == "true"
            skip_commented = (
                os.getenv(key="SKIP_COMMENTED", default="true")
            ).lower() == "true"

            return {
                # Pyrogram
                "api_id": api_id,
                "api_hash": api_hash,
                # Lolz
                "lolz_token": lolz_token,
                "lolz_thread_id": lolz_thread_id,
                # Stars
                "stars_count": stars_count,
                # Misc
                "default_choice": default_choice,
                "start_page": start_page,
                "check_interval": check_interval,
                "api_delay": api_delay,
                "max_retries": max_retries,
                "enable_reply": enable_reply,
                "skip_commented": skip_commented,
                "reply_templates": self._load_replies(),
            }

        except:
            raise

    def __getattr__(self, name: str) -> Any:
        return self._config_data.get(
            name, True if name == "skip_posts_with_comments" else None
        )