# - *- coding: utf- 8 - *-
import asyncio
import sys

import colorama
from aiogram import Bot, Dispatcher
from aiogram.client.default import DefaultBotProperties
from aiogram.enums import ParseMode

from tgbot.data.config import (
    BOT_DATABASE_EXPORT,
    BOT_TOKEN,
    BOT_SCHEDULER,
    get_admins,
    validate_bot_config,
)
from tgbot.database.core import close_database
from tgbot.database.repository import prepare_database
from tgbot.middlewares import register_all_middlewares
from tgbot.routers import register_all_routers
from tgbot.services.api_session import AsyncRequestSession
from tgbot.utils.misc.bot_commands import set_commands
from tgbot.utils.misc.bot_logging import bot_logger
from tgbot.utils.misc_functions import autobackup_admin, startup_notify


def configure_console_output() -> None:
    for stream in (sys.stdout, sys.stderr):
        if hasattr(stream, "reconfigure"):
            stream.reconfigure(line_buffering=True, write_through=True)


configure_console_output()
colorama.init()


# Запуск задач по расписанию
async def scheduler_start(bot: Bot) -> None:
    if BOT_DATABASE_EXPORT:
        BOT_SCHEDULER.add_job(
            autobackup_admin,
            trigger="cron",
            hour=0,
            args=(bot,),
            id="autobackup_admin",
            replace_existing=True,
            coalesce=True,
            misfire_grace_time=60,
        )

    # Проверяем очередь напоминаний каждые 30 минут
    from tgbot.routers.channel_requests import send_reminders

    BOT_SCHEDULER.add_job(
        send_reminders,
        trigger="interval",
        minutes=30,
        args=(bot,),
        id="send_reminders",
        replace_existing=True,
        coalesce=True,
        misfire_grace_time=120,
    )

    if not BOT_SCHEDULER.running:
        BOT_SCHEDULER.start()


# Запуск бота и базовой обвязки
async def main():
    validate_bot_config()
    await prepare_database()

    dp = Dispatcher()
    arSession = AsyncRequestSession()

    bot = Bot(
        token=BOT_TOKEN,
        default=DefaultBotProperties(
            parse_mode=ParseMode.HTML, link_preview_is_disabled=True
        ),
    )

    register_all_middlewares(dp)
    register_all_routers(dp)

    try:
        await set_commands(bot)
        await startup_notify(bot)
        await scheduler_start(bot)

        bot_info = await bot.get_me()
        bot_logger.info("Бот запущен: @%s", bot_info.username)
        print(
            colorama.Fore.LIGHTYELLOW_EX
            + f"~~~~~ Бот запущен - @{bot_info.username} ~~~~~"
        )
        print(colorama.Fore.LIGHTBLUE_EX + "~~~~~ TG developer - @djimbox ~~~~~")
        print(colorama.Fore.RESET)

        if len(get_admins()) == 0:
            print("***** УКАЖИТЕ BOT_ADMIN_IDS В .env *****")

        await bot.delete_webhook()
        await bot.get_updates(offset=-1)

        await dp.start_polling(
            bot,
            arSession=arSession,
            allowed_updates=dp.resolve_used_update_types(),
        )
    finally:
        if BOT_SCHEDULER.running:
            BOT_SCHEDULER.shutdown(wait=False)

        await arSession.close()
        await bot.session.close()
        await close_database()


if __name__ == "__main__":
    try:
        asyncio.run(main())
    except (KeyboardInterrupt, SystemExit):
        bot_logger.warning("Бот остановлен")