from os import getpid, makedirs, path
from time import time

from pyrogram import filters
from pyrogram.types import Message, InlineKeyboardMarkup, InlineKeyboardButton

from classes.poster_client import PosterClient
from modules.app import app, users_with_context
from modules.logger import logWrite
from modules.scheduler import scheduler
from modules.utils import configGet, jsonSave, locale


@app.on_message(~filters.scheduled & filters.command(["shutdown"], prefixes=["", "/"]))
async def cmd_kill(app: PosterClient, msg: Message):
    if msg.from_user.id in app.admins:
        global users_with_context
        if len(users_with_context) > 0:
            await msg.reply_text(
                f"There're {len(users_with_context)} unfinished users' contexts. If you turn off the bot, those will be lost. Please confirm shutdown using a button below.",
                reply_markup=InlineKeyboardMarkup(
                    [
                        [
                            InlineKeyboardButton(
                                "Confirm shutdown", callback_data="shutdown"
                            )
                        ]
                    ]
                ),
            )
            return
        pid = getpid()
        logWrite(f"Shutting down bot with pid {pid}")
        await msg.reply_text(
            locale("shutdown", "message", locale=msg.from_user.language_code).format(
                pid
            ),
        )
        scheduler.shutdown()
        makedirs(configGet("cache", "locations"), exist_ok=True)
        jsonSave(
            {"timestamp": time()},
            path.join(configGet("cache", "locations"), "shutdown_time"),
        )
        exit()