app.py

import os
import telebot
import google.generativeai as genai
import logging
import requests
import gradio as gr
import time

# Suppress experimental warnings
os.environ['HF_HUB_DISABLE_EXPERIMENTAL_WARNING'] = '1'

# Configuration
GOOGLE_API_KEY = 'AIzaSyAYXUMnwmR4nUGDCs97FJJsafcQAPAAuzE'
BOT_TOKEN = '7484321656:AAFaswxTqaSHu_s4jd_pk2Q2OJJWYcWHwAM'
WEBHOOK_SECRET = 'A3&c8!jP#xZ1v*Qw5kL^0tR@u9%yS6'  # Define your webhook secret here

# Initialize the Telegram bot
bot = telebot.TeleBot(BOT_TOKEN)

# Configure logging
logging.basicConfig(
    level=logging.DEBUG,
    format='%(asctime)s - %(levelname)s - %(message)s',
    handlers=[
        logging.FileHandler('bot_debug.log'),
        logging.StreamHandler()
    ]
)
logger = logging.getLogger(__name__)

# Set up Google Generative AI
genai.configure(api_key=GOOGLE_API_KEY)

generation_config = {
    "temperature": 1,
    "top_p": 0.95,
    "top_k": 64,
    "max_output_tokens": 8192,
    "response_mime_type": "text/plain",
}

model = genai.GenerativeModel(
    model_name="gemini-1.5-pro",
    generation_config=generation_config,
    system_instruction="Please respond to user input"
)

chat_session = model.start_chat(
    history=[
        {"role": "user", "parts": ["hi\n"]},
        {"role": "model", "parts": ["Hello! 👋 How can I help you today? 😊 \n"]},
        {"role": "user", "parts": ["I am looking for photo booth service?"]},
        {"role": "model", "parts": ["That's great! 🎉 I can definitely help you with information about Aforative Media's photo booth services. \n\nTo give you the most relevant information, could you tell me a little more about what you're looking for? ..."]},
        {"role": "user", "parts": ["How much for photo booth services?"]},
        {"role": "model", "parts": ["You're smart to ask about pricing upfront! 😉 \n\nAforative Media's Mr. & Ms. Booth photo booth services start at **USD 390 for a minimum of 2 hours**. ..."]},
        {"role": "user", "parts": ["How about videography service?"]},
        {"role": "model", "parts": ["You're thinking about capturing the memories on film too? Excellent choice! Videography adds a whole other dimension to remembering special events. \n\nAforative Media offers excellent videography services, and just like their photo booths, their videography packages are competitively priced and flexible. ..."]},
    ]
)

def handle_update(payload):
    """Handles incoming updates from Telegram."""
    if payload.get('message'):
        message_text = payload['message'].get('text')
        chat_id = payload['message']['chat']['id']

        if message_text:
            try:
                # Generate a response using Google Generative AI
                prompt = f"Respond to the user: {message_text}"
                response = chat_session.send_message(prompt)  # Generate response using text and prompt
                response_text = response.text

                # Log the response
                logger.debug(f"Generated response: {response_text}")

                # Send the response to the chat
                bot.send_message(chat_id, response_text, parse_mode='Markdown')
                logger.info(f"Response sent to chat_id {chat_id}")

            except Exception as e:
                logger.error(f"Error during GenAI processing: {e}")
                error_message = "Sorry, I can't answer this query right now but I will improve from time to time."
                bot.send_message(chat_id, error_message, parse_mode='Markdown')
                logger.error(f"Error message sent to chat_id {chat_id}")

    return 'OK'

def set_telegram_webhook(gradio_url):
    """Sets the webhook for the Telegram bot."""
    webhook_url = f"{gradio_url}/webhooks/handle_update"
    try:
        response = requests.post(
            f"https://api.telegram.org/bot{BOT_TOKEN}/setWebhook",
            data={"url": webhook_url}
        )
        result = response.json()
        if result.get('ok'):
            logger.info("Webhook set successfully.")
        else:
            logger.error(f"Failed to set webhook: {result}")
    except requests.exceptions.RequestException as e:
        logger.error(f"Request exception: {e}")

def run_gradio_app():
    """Launches the Gradio app and sets the Telegram webhook."""
    with gr.Blocks() as app:
        gr.Textbox(label="Input")  # Dummy input component
        gr.Textbox(label="Output")  # Dummy output component

    iface = app.launch(server_name="0.0.0.0", server_port=5000, debug=True)
    
    # Directly set the webhook URL for local testing
    gradio_url = "http://localhost:5000"  # Use local URL for testing
    
    set_telegram_webhook(gradio_url)  # Set the webhook for Telegram

if __name__ == "__main__":
    run_gradio_app()