snapshot of https://github.com/zulip/zulip.git @ 48c69911c7dd4e03b20552eb3bd77ad8151c1357 (2026-09-15)

zerver/webhooks/dialogflow/view.py

@@ -0,0 +1,45 @@
+# Webhooks for external integrations.
+from django.http import HttpRequest, HttpResponse
+
+from zerver.actions.message_send import check_send_private_message
+from zerver.decorator import webhook_view
+from zerver.lib.request import RequestNotes
+from zerver.lib.response import json_success
+from zerver.lib.typed_endpoint import JsonBodyPayload, typed_endpoint
+from zerver.lib.validator import WildValue, check_int, check_string
+from zerver.models import UserProfile
+from zerver.models.users import get_user
+
+
+@webhook_view("Dialogflow")
+@typed_endpoint
+def api_dialogflow_webhook(
+    request: HttpRequest,
+    user_profile: UserProfile,
+    *,
+    payload: JsonBodyPayload[WildValue],
+    email: str,
+) -> HttpResponse:
+    status = payload["status"]["code"].tame(check_int)
+
+    if status == 200:
+        result = payload["result"]["fulfillment"]["speech"].tame(check_string)
+        if not result:
+            alternate_result = payload["alternateResult"]["fulfillment"]["speech"].tame(
+                check_string
+            )
+            if not alternate_result:
+                body = "Dialogflow couldn't process your query."
+            else:
+                body = alternate_result
+        else:
+            body = result
+    else:
+        error_status = payload["status"]["errorDetails"].tame(check_string)
+        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)