app.py

from flask import Flask
from flask import request
from twilio.rest import Client
import os
from marketstack import get_stock_price
app = Flask(__name__)

ACCOUNT_ID = os.environ.get('TWILIO_ACCOUNT')
TWILIO_TOKEN = os.environ.get('TWILIO_TOKEN')
client = Client(ACCOUNT_ID,TWILIO_TOKEN)

TWILIO_NUMBER = 'whatsapp:+14155238886'





def send_msg(msg,recipient):
	client.messages.create(
		from_= TWILIO_NUMBER,
		body=msg,
		to=recipient
		)

def process_msg(msg):
	response = ""
	if (msg == "hi"):
		response = "Hello, Welcome to the stock market bot"
		response += "Type sym:<stock_symbol to know the price of the stock>"
	elif 'sym'	in msg:
		data = msg.split(":")
		stock_symbol = data[1]
		stock_price = get_stock_price(stock_symbol)
		last_price = stock_price['last_price']
		last_price_str = str(last_price)
		response = "The stock price of " + stock_symbol + " is $" + last_price_str
	else:
		response = "Please type Hi to get started."
	return response



@app.route("/webhook", methods=["POST"])
def webhook():
	f = request.form
	msg = f['Body']
	sender = f['From']
	response = process_msg(msg)
	send_msg(response,sender)
	return "OK",200


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