bottle_bot.py

import json
import requests

from bottle import debug, request, route, run


def build_service_url(service_url, cid):
    """build the service url"""
    service_url = '{0}/v3/conversations/{1}/activities/'.format(service_url, cid)
    return service_url


def build_text_message_payload(data, text):
    """Creates a text only message dict"""
    payload = {
        'type': 'message/text',
        'from': {
            'id': data['recipient']['id'],
            'name': data['recipient']['name'],
        },
        'recipient': {
            'id': data['from']['id'],
            'name': data['from']['name'],
        },
        'text': text,
    }
    return payload


def send_to_conversation(service_url, payload):
    headers = {
        "Content-Type": "application/json",
    }
    payload = json.dumps(payload)
    response = requests.post(service_url, data=payload, headers=headers)
    return response


@route('/chat', method=["GET", "POST"])
def chat():
    if request.method.lower() == "get":
        return "Mabuhay"
    else:
        data = request.json
        if data['type'] == 'conversationUpdate':
            # calls when emulator tries to connect with the endpoint
            # you may want to do something here
            return ''
        elif data['type'] == 'message':
            # let's try to echo the message
            payload = build_text_message_payload(data, data['text'])
            # where we are going to send our request
            service_url = build_service_url(
                data['serviceUrl'],
                data['conversation']['id']
            )
            # let's send the message
            response = send_to_conversation(service_url, payload)
            # always return a response
            return ''


# use below for
debug(True)
run(reloader=True)