fix(webapp): persist motion alerts in activity feed

Backend/routes/events.ts

@@ -3,7 +3,7 @@ import { Router } from 'express';
 import { z } from 'zod';
 
 import { db } from '../db/client';
-import { deviceLinks, devices, events, notifications } from '../db/schema';
+import { deviceLinks, devices, events, notificationDeliveries, notifications } from '../db/schema';
 import { requireAuth } from '../middleware/auth';
 import { requireDeviceAuth } from '../middleware/device-auth';
 import { sendRealtimeToDevice } from '../realtime/gateway';
@@ -108,7 +108,23 @@ router.post('/motion/start', requireDeviceAuth, async (req, res) => {
       sentAt: now,
     });
 
-    if (!delivered) {
+    if (delivered) {
+      await db.insert(notificationDeliveries).values({
+        ownerUserId: deviceAuth.userId,
+        recipientDeviceId: link.clientDeviceId,
+        type: 'motion_detected',
+        payload: {
+          eventId: event.id,
+          cameraDeviceId: cameraDevice.id,
+          startedAt: event.startedAt.toISOString(),
+        },
+        status: 'delivered',
+        attempts: 1,
+        sentAt: now,
+        nextAttemptAt: now,
+        updatedAt: now,
+      });
+    } else {
       await enqueuePushNotification({
         ownerUserId: deviceAuth.userId,
         recipientDeviceId: link.clientDeviceId,