fix: Make Sure Test Webhook Always Fires (#5816)

Co-authored-by: Kuchenpirat <24235032+Kuchenpirat@users.noreply.github.com>

frontend/composables/use-group-webhooks.ts

@@ -38,7 +38,7 @@ export const useGroupWebhooks = function () {
       loading.value = true;
 
       const payload = {
-        enabled: false,
+        enabled: true,
         name: "New Webhook",
         url: "",
         scheduledTime: "00:00",

mealie/routes/households/controller_webhooks.py

@@ -10,7 +10,7 @@ from mealie.routes._base.mixins import HttpRepo
 from mealie.schema import mapper
 from mealie.schema.household.webhook import CreateWebhook, ReadWebhook, SaveWebhook, WebhookPagination
 from mealie.schema.response.pagination import PaginationQuery
-from mealie.services.scheduler.tasks.post_webhooks import post_group_webhooks, post_single_webhook
+from mealie.services.scheduler.tasks.post_webhooks import post_group_webhooks, post_test_webhook
 
 router = APIRouter(prefix="/households/webhooks", tags=["Households: Webhooks"])
 
@@ -55,7 +55,7 @@ class ReadWebhookController(BaseUserController):
     @router.post("/{item_id}/test")
     def test_one(self, item_id: UUID4, bg_tasks: BackgroundTasks):
         webhook = self.mixins.get_one(item_id)
-        bg_tasks.add_task(post_single_webhook, webhook, "Test Webhook")
+        bg_tasks.add_task(post_test_webhook, webhook, "Test Webhook")
 
     @router.put("/{item_id}", response_model=ReadWebhook)
     def update_one(self, item_id: UUID4, data: CreateWebhook):

mealie/services/event_bus_service/event_bus_listeners.py

@@ -3,7 +3,6 @@ import json
 from abc import ABC, abstractmethod
 from collections.abc import Generator
 from datetime import UTC, datetime
-from typing import cast
 from urllib.parse import parse_qs, urlencode, urlsplit, urlunsplit
 
 from fastapi.encoders import jsonable_encoder
@@ -148,14 +147,23 @@ class WebhookEventListener(EventListenerBase):
 
     def publish_to_subscribers(self, event: Event, subscribers: list[ReadWebhook]) -> None:
         with self.ensure_repos(self.group_id, self.household_id) as repos:
-            if event.document_data.document_type == EventDocumentType.mealplan:
+            if not isinstance(event.document_data, EventWebhookData):
-                webhook_data = cast(EventWebhookData, event.document_data)
+                return
+
+            match event.document_data.document_type:
+                case EventDocumentType.mealplan:
                     meal_repo = repos.meals
                     meal_data = meal_repo.get_meals_by_date_range(
-                    webhook_data.webhook_start_dt, webhook_data.webhook_end_dt
+                        event.document_data.webhook_start_dt, event.document_data.webhook_end_dt
                     )
-                if meal_data:
+                    event.document_data.webhook_body = meal_data or None
-                    webhook_data.webhook_body = meal_data
+                case _:
+                    if event.event_type is EventTypes.test_message:
+                        # make sure the webhook has a valid body so it gets sent
+                        event.document_data.webhook_body = event.document_data.webhook_body or []
+
+            # Only publish to subscribers if we have a webhook body to send
+            if event.document_data.webhook_body is not None:
                 self.publisher.publish(event, [webhook.url for webhook in subscribers])
 
     def get_scheduled_webhooks(self, start_dt: datetime, end_dt: datetime) -> list[ReadWebhook]:

mealie/services/scheduler/tasks/post_webhooks.py

@@ -79,12 +79,12 @@ def post_group_webhooks(
             )
 
 
-def post_single_webhook(webhook: ReadWebhook, message: str = "") -> None:
+def post_test_webhook(webhook: ReadWebhook, message: str = "") -> None:
     dt = datetime.min.replace(tzinfo=UTC)
-    event_type = EventTypes.webhook_task
+    event_type = EventTypes.test_message
 
     event_document_data = EventWebhookData(
-        document_type=EventDocumentType.mealplan,
+        document_type=EventDocumentType.generic,
         operation=EventOperation.info,
         webhook_start_dt=dt,
         webhook_end_dt=dt,

tests/integration_tests/user_household_tests/test_group_webhooks.py

@@ -3,6 +3,8 @@ from datetime import UTC, datetime
 import pytest
 from fastapi.testclient import TestClient
 
+from mealie.schema.household.webhook import ReadWebhook
+from mealie.services.scheduler.tasks.post_webhooks import post_test_webhook
 from tests.utils import api_routes, assert_deserialize, jsonify
 from tests.utils.fixture_schemas import TestUser
 
@@ -84,3 +86,48 @@ def test_delete_webhook(api_client: TestClient, webhook_data, unique_user: TestU
 
     response = api_client.get(api_routes.households_webhooks_item_id(item_id), headers=unique_user.token)
     assert response.status_code == 404
+
+
+def test_post_test_webhook(
+    monkeypatch: pytest.MonkeyPatch, api_client: TestClient, unique_user: TestUser, webhook_data
+):
+    # Mock the requests.post to avoid actual HTTP calls
+    class MockResponse:
+        status_code = 200
+
+    mock_calls = []
+
+    def mock_post(*args, **kwargs):
+        mock_calls.append((args, kwargs))
+        return MockResponse()
+
+    monkeypatch.setattr("mealie.services.event_bus_service.publisher.requests.post", mock_post)
+
+    # Create a webhook and post it
+    response = api_client.post(
+        api_routes.households_webhooks,
+        json=jsonify(webhook_data),
+        headers=unique_user.token,
+    )
+    webhook_dict = assert_deserialize(response, 201)
+
+    webhook = ReadWebhook(
+        id=webhook_dict["id"],
+        name=webhook_dict["name"],
+        url=webhook_dict["url"],
+        scheduled_time=webhook_dict["scheduledTime"],
+        enabled=webhook_dict["enabled"],
+        group_id=webhook_dict["groupId"],
+        household_id=webhook_dict["householdId"],
+    )
+
+    test_message = "This is a test webhook message"
+    post_test_webhook(webhook, test_message)
+
+    # Verify that requests.post was called with the correct parameters
+    assert len(mock_calls) == 1
+    args, kwargs = mock_calls[0]
+
+    assert kwargs["json"]["message"]["body"] == test_message
+    assert kwargs["timeout"] == 15
+    assert args[0] == webhook.url