import sys
import os
import telebot
import subprocess

# Telegram API token
TOKEN = 'TOKEN'

# Telegram chat ID for the channel to send messages to
CHAT_ID = 'CHAT ID' #starts with a -

# Path to directory where downloaded files will be saved
DOWNLOAD_DIR = '/PATH/TO/DOWNLOAD/AND/PRINT/FILES/FROM'

# Printer name
printer = "PRINTER NAME"

# Create a bot instance with the specified token
bot = telebot.TeleBot(TOKEN)

# Send a message to the channel when the bot is online
@bot.message_handler(commands=['start'])
def start(message):
    bot.send_message(CHAT_ID, 'Bot is now online!')

# Handle incoming files
@bot.message_handler(content_types=['document', 'audio', 'photo'])
def handle_file(message):
    if message.photo:
        # Handle photos
        bot.send_message(CHAT_ID, 'Printing Images isn\'t supported')
    elif message.audio:
        # Handle audio
        bot.send_message(CHAT_ID, "I can't print sounds!")
    else:
        # Handle other file types
        # Download the file
        file_info = bot.get_file(message.document.file_id)
        file_name = message.document.file_name
        downloaded_file = bot.download_file(file_info.file_path)

        # Save the file to the download directory
        file_path = os.path.join(DOWNLOAD_DIR, file_name)
        with open(file_path, 'wb') as new_file:
            new_file.write(downloaded_file)

        # Print the file
        print_command = ["/usr/bin/lp", "-o", "fit-to-page", "-d", printer, file_path]
        subprocess.run(print_command)

        # Send a message to the channel indicating that a file has been downloaded and printed
        bot.send_message(CHAT_ID, f'File "{file_name}" has been downloaded and printed!')

# Start the bot
bot.polling()