lower_button

import logging
from flask import Flask, request, jsonify
import requests
import os

app = Flask(__name__)

# Set up logging
logging.basicConfig(level=logging.DEBUG)

TELEGRAM_BOT_TOKEN = os.getenv('6571192837:AAFG994S5fuEmrbfxDluOPKMCgj0kKzJZCA')
TELEGRAM_CHAT_ID = os.getenv('6571192837')

def send_telegram_message(message, chat_id):
    """Send a message to a Telegram chat using the bot API."""
    url = f'https://api.telegram.org/bot{TELEGRAM_BOT_TOKEN}/sendMessage'
    payload = {
        'chat_id': chat_id,
        'text': message
    }
    try:
        response = requests.post(url, data=payload)
        response.raise_for_status()
        logging.info(f'Sent message to {chat_id}: {message}')
        return response
    except requests.exceptions.HTTPError as errh:
        logging.error(f'HTTP Error: {errh}')
    except requests.exceptions.ConnectionError as errc:
        logging.error(f'Error Connecting: {errc}')
    except requests.exceptions.Timeout as errt:
        logging.error(f'Timeout Error: {errt}')
    except requests.exceptions.RequestException as err:
        logging.error(f'Something went wrong: {err}')

@app.route('/send_alert', methods=['POST'])
def send_alert():
    """API endpoint to send an alert message via Telegram."""
    data = request.json

    region = data.get('region')
    chat_id = data.get('chat_id', TELEGRAM_CHAT_ID)

    if not region or not chat_id:
        logging.warning('Region and chat_id are required but not provided')
        return jsonify({'error': 'Region and chat_id are required'}), 400

    message = f'Alert: Possible landslide detected in {region}.'
    response = send_telegram_message(message, chat_id)

    if response and response.status_code == 200:
        return jsonify({'status': 'success', 'message': 'Alert sent successfully!'}), 200
    else:
        logging.error(f'Failed to send message: {response.text}')
        return jsonify({'error': 'Failed to send message', 'details': response.json()}), 500

if __name__ == '__main__':
    app.run(debug=True, host='0.0.0.0', port=5000)