zulip/zerver/webhooks/dialogflow/view.py

42 lines
1.4 KiB
Python

# Webhooks for external integrations.
from typing import Any, Dict
from django.http import HttpRequest, HttpResponse
from zerver.decorator import webhook_view
from zerver.lib.actions import check_send_private_message
from zerver.lib.request import REQ, RequestNotes, has_request_variables
from zerver.lib.response import json_success
from zerver.models import UserProfile, get_user
@webhook_view("Dialogflow")
@has_request_variables
def api_dialogflow_webhook(
request: HttpRequest,
user_profile: UserProfile,
payload: Dict[str, Any] = REQ(argument_type="body"),
email: str = REQ(),
) -> HttpResponse:
status = payload["status"]["code"]
if status == 200:
result = payload["result"]["fulfillment"]["speech"]
if not result:
alternate_result = payload["alternateResult"]["fulfillment"]["speech"]
if not alternate_result:
body = "Dialogflow couldn't process your query."
else:
body = alternate_result
else:
body = result
else:
error_status = payload["status"]["errorDetails"]
body = f"{status} - {error_status}"
receiving_user = get_user(email, user_profile.realm)
client = RequestNotes.get_notes(request).client
assert client is not None
check_send_private_message(user_profile, client, receiving_user, body)
return json_success(request)