zulip/zerver/webhooks/helloworld/view.py

31 lines
1.3 KiB
Python

# Webhooks for external integrations.
from django.utils.translation import ugettext as _
from zerver.decorator import api_key_only_webhook_view
from zerver.lib.actions import check_send_stream_message
from zerver.lib.response import json_success, json_error
from zerver.lib.request import REQ, has_request_variables
from zerver.lib.validator import check_dict, check_string
from zerver.models import UserProfile
from django.http import HttpRequest, HttpResponse
from typing import Dict, Any, Iterable, Optional, Text
@api_key_only_webhook_view('HelloWorld')
@has_request_variables
def api_helloworld_webhook(request, user_profile,
payload=REQ(argument_type='body'), stream=REQ(default='test'),
topic=REQ(default='Hello World')):
# type: (HttpRequest, UserProfile, Dict[str, Iterable[Dict[str, Any]]], Text, Optional[Text]) -> HttpResponse
# construct the body of the message
body = 'Hello! I am happy to be here! :smile:'
# try to add the Wikipedia article of the day
body_template = '\nThe Wikipedia featured article for today is **[{featured_title}]({featured_url})**'
body += body_template.format(**payload)
# send the message
check_send_stream_message(user_profile, request.client, stream, topic, body)
return json_success()