code2.py

import asyncio
import logging
import os
import re
from datetime import datetime, timedelta

from telethon import TelegramClient, events
from telethon.tl.types import ChatAdminRights, ChatBannedRights, ChannelParticipantsAdmins
from telethon.tl.custom import InlineKeyboardButton

API_ID = os.getenv("API_ID")
API_HASH = os.getenv("API_HASH")
BOT_TOKEN = os.getenv("BOT_TOKEN")

logging.basicConfig(
    level=logging.INFO, format="%(asctime)s - %(name)s - %(levelname)s - %(message)s"
)
logger = logging.getLogger("TruesAutoBlacklister")
logger.info("Logging has been set up.")

client = TelegramClient("TruesBlacklister", API_ID, API_HASH).start(bot_token=BOT_TOKEN)
logger.info("Initialized Telethon client")

# Define the list of blacklisted words
blacklist = ["counterfeit", "meth", "shard", "heroin", "ghb"]

@client.on(events.NewMessage(pattern='/start'))
async def start(event):
    await event.respond('I am alive!')

@client.on(events.NewMessage(pattern='/help'))
async def help(event):
    await event.respond('I can blacklist certain words. Just type them in a chat I am in!')


@client.on(events.NewMessage(incoming=True))
async def check_blacklist(event):
    if any(
        re.search(rf"\b{re.escape(word)}\b", event.raw_text, re.IGNORECASE)
        for word in blacklist
    ):
        logger.info("Message contains a blacklisted word.")

        user = await event.get_sender()
        if user:
            logger.info(
                f"User id: {user.id}, username: {user.username}"
            )

        # Get the chat admin permissions
        try:
            chat_admins = await client.get_participants(event.chat_id, filter=ChannelParticipantsAdmins)
            is_admin = any(admin.id == user.id for admin in chat_admins)
        except Exception as e:
            logger.error(f"Failed to check user admin status: {e}")
            is_admin = False

        if not is_admin:
            try:
                await event.delete()
                logger.info("User is not an admin. Deleted the message.")
                await client.edit_permissions(
                    entity=event.chat_id,
                    user_id=user.id,
                    view_messages=False
                )
            except Exception as e:
                logger.error("Failed to mute the user. Skipping action.")

            buttons = [
                [InlineKeyboardButton("Unmute", callback_data="unmute")],
                [InlineKeyboardButton("Ban", callback_data="ban")],
            ]
            await client.send_message(
                entity=event.chat_id,
                message=f"{user.username}, Your message has been deleted due to a blacklisted word. Please select an action:",
                buttons=buttons
            )
        else:
            logger.info("User is an admin. Skipping action.")
    else:
        logger.info("Message does not contain a blacklisted word.")


@client.on(events.CallbackQuery())
async def handle_button(event):
    user = await event.get_sender()
    try:
        if event.data.decode("utf-8") == "unmute":
            await client.edit_permissions(
                entity=event.chat_id,
                user_id=user.id,
                view_messages=True
            )
            await event.respond(f"{user.username} has been unmuted.")
            await asyncio.sleep(10)  # Pause for 10 seconds
            await event.delete()

        elif event.data.decode("utf-8") == "ban":
            await client.edit_permissions(
                entity=event.chat_id,
                user_id=user.id,
                view_messages=False
            )
            await event.respond(f"{user.username} has been banned.")
            await asyncio.sleep(10)  # Pause for 10 seconds
            await event.delete()

    except Exception as e:
        logger.error(f"An error occurred: {e}")

client.run_until_disconnected()