app.py

# A very simple Flask Hello World app for you to get started with...

from flask import Flask, request, jsonify
import requests
from utilities import calculator, tt, tc, ag


app = Flask(__name__)

WEBHOOK_VERIFY_TOKEN = 'webhk'
GRAPH_API_TOKEN = 'EAANhU2sW6P4BO50pwnKcyUMj8K1ZBE2UDPp5EKzFoG28GQ40v4ZAdAepjVH4tRGd9kaBzp6jDpCpWFeJcTUZCiq2qA6jIl6jvuej7mbWUUgGdc6OUNO0JjrjjNSidcCXYzW0WhwcVxbV2dqxTDsZBHQBflJN8xLFwUrOwFfF3LkfIg03kGBlftjAZCy04j5lXyiRIZBR59OP9Poqgdt9vhRJZBDdQZDZD'
PORT = 7860

@app.route('/webhook', methods=['POST'])
def webhook():
    data = request.json
    #print("Incoming webhook message:"+ data.get('entry', [{}])[0].get('changes', [{}])[0].get('value', {}).get('messages', [{}])[0].get('text').get('body'))
    text = data.get('entry', [{}])[0].get('changes', [{}])[0].get('value', {}).get('messages', [{}])[0].get('text').get('body')
    #text = data.get('choices')[0].get('message').get('content')
    message = data.get('entry', [{}])[0].get('changes', [{}])[0].get('value', {}).get('messages', [{}])[0]

    if message.get('type') == 'text':
        business_phone_number_id = data.get('entry', [{}])[0].get('changes', [{}])[0].get('value', {}).get('metadata', {}).get('phone_number_id')
        
        # Send reply message
        reply_url = f"https://graph.facebook.com/v18.0/{business_phone_number_id}/messages"
        headers = {'Authorization': f'Bearer {GRAPH_API_TOKEN}'}
        '''reply_data = {
            'messaging_product': 'whatsapp',
            'to': message.get('from'),
            'text': {'body': f"Eccchho: {calculator(message.get('text', {}).get('body'))}"},
            'context': {'message_id': message.get('id')}
        }
        requests.post(reply_url, headers=headers, json=reply_data)'''
        '''reply_data = {
            'messaging_product': 'whatsapp',
            'to': message.get('from'),
            'text': {'body': f"Eccchho2: {tc(message.get('text', {}).get('body'))}"},
            'context': {'message_id': message.get('id')}
        }
        requests.post(reply_url, headers=headers, json=reply_data)'''
        rep= ag(text)
        reply_data = {
            'messaging_product': 'whatsapp',
            'to': message.get('from'),
            'text': {'body': f"Eccchho3: {rep}"},
            'context': {'message_id': message.get('id')}
        }
        requests.post(reply_url, headers=headers, json=reply_data)
        # Mark message as read
        read_data = {
            'messaging_product': 'whatsapp',
            'status': 'read',
            'message_id': message.get('id')
        }
        requests.post(reply_url, headers=headers, json=read_data)
        print('new message')

    return 200

@app.route('/webhook', methods=['GET'])
def verify_webhook():
    mode = request.args.get('hub.mode')
    token = request.args.get('hub.verify_token')
    challenge = request.args.get('hub.challenge')

    if mode == 'subscribe' and token == WEBHOOK_VERIFY_TOKEN:
        print("Webhook verified successfully!")
        return challenge, 200
    else:
        return '', 403

@app.route('/')
def home():
    return '<pre>Nothing to see here.\nCheckout README.md to start.</pre>'

if __name__ == '__main__':
    app.run(port=PORT)