From 73daad48a5105d840f1a77c3d7a74cab9cb7748d Mon Sep 17 00:00:00 2001
From: Graham McIntire <graham@mcintire.me>
Date: Fri, 6 Mar 2026 11:11:55 -0600
Subject: [PATCH] fix: convert NaiveDateTime to DateTime for activity feed
 sorting

- date_trunc fragment returns NaiveDateTime without timezone
- Convert to UTC DateTime before returning from preseem sync query
- Fixes DateTime.compare/2 function clause error when sorting activities
- All activity timestamps now consistently use DateTime with timezone
---
 lib/towerops/activity_feed.ex | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/towerops/activity_feed.ex b/lib/towerops/activity_feed.ex
index 81e06b29..6ef63e2f 100644
--- a/lib/towerops/activity_feed.ex
+++ b/lib/towerops/activity_feed.ex
@@ -322,7 +322,7 @@ defmodule Towerops.ActivityFeed do
       %{
         type: :sync,
         id: "sy-#{row.id}",
-        timestamp: row.timestamp,
+        timestamp: DateTime.from_naive!(row.timestamp, "Etc/UTC"),
         device_name: nil,
         site_name: nil,
         summary: "Preseem sync #{status_label}",