From f03a8fe4c34f6bf53b2f689767a1c3f88856d062 Mon Sep 17 00:00:00 2001
From: Johanna Larsson <johanna.a.m.larsson@gmail.com>
Date: Wed, 1 Jul 2026 20:15:41 +0100
Subject: [PATCH] Track updated at

Unfortunately RSS does not have updated at really, but we can try to get it from atom:updated.
---
 lib/annot_at/feeds/atom.ex  | 3 ++-
 lib/annot_at/feeds/entry.ex | 2 ++
 lib/annot_at/feeds/rss.ex   | 1 +
 3 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/lib/annot_at/feeds/atom.ex b/lib/annot_at/feeds/atom.ex
index 621fbf3..dc1bf81 100644
--- a/lib/annot_at/feeds/atom.ex
+++ b/lib/annot_at/feeds/atom.ex
@@ -141,7 +141,8 @@ defmodule AnnotAt.Feeds.Atom do
   defp apply_entry_field(entry, "published", text), do: %{entry | published_at: parse_date(text)}
 
   defp apply_entry_field(entry, "updated", text) do
-    %{entry | published_at: entry.published_at || parse_date(text)}
+    updated_at = parse_date(text)
+    %{entry | published_at: entry.published_at || updated_at, updated_at: updated_at}
   end
 
   defp apply_entry_field(entry, _name, _text), do: entry
diff --git a/lib/annot_at/feeds/entry.ex b/lib/annot_at/feeds/entry.ex
index d33f80e..ab64a50 100644
--- a/lib/annot_at/feeds/entry.ex
+++ b/lib/annot_at/feeds/entry.ex
@@ -11,6 +11,7 @@ defmodule AnnotAt.Feeds.Entry do
     :url,
     :title,
     :published_at,
+    :updated_at,
     :summary,
     :content,
     :rkey,
@@ -26,6 +27,7 @@ defmodule AnnotAt.Feeds.Entry do
           url: String.t() | nil,
           title: String.t() | nil,
           published_at: DateTime.t() | nil,
+          updated_at: DateTime.t() | nil,
           summary: String.t() | nil,
           content: String.t() | nil,
           rkey: String.t() | nil,
diff --git a/lib/annot_at/feeds/rss.ex b/lib/annot_at/feeds/rss.ex
index 48191d5..7c1cdf1 100644
--- a/lib/annot_at/feeds/rss.ex
+++ b/lib/annot_at/feeds/rss.ex
@@ -105,6 +105,7 @@ defmodule AnnotAt.Feeds.RSS do
   defp apply_entry_field(entry, "description", text), do: %{entry | summary: text}
   defp apply_entry_field(entry, "content:encoded", text), do: %{entry | content: text}
   defp apply_entry_field(entry, "pubDate", text), do: %{entry | published_at: parse_date(text)}
+  defp apply_entry_field(entry, "atom:updated", text), do: %{entry | updated_at: parse_date(text)}
 
   defp apply_entry_field(entry, "category", text),
     do: %{entry | categories: [text | entry.categories]}
-- 
2.51.2