From c3854b786e2a4e55df35fefdc2ac93ea9e993874 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Bar=C4=B1=C5=9F=20Soner=20U=C5=9Fakl=C4=B1?=
 <barisusakli@gmail.com>
Date: Wed, 26 Apr 2023 16:16:44 -0400
Subject: [PATCH] feat: closes #11432, use edited time if its greater

---
 src/controllers/topics.js | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/src/controllers/topics.js b/src/controllers/topics.js
index dd536cdf12..3b7c42d958 100644
--- a/src/controllers/topics.js
+++ b/src/controllers/topics.js
@@ -207,6 +207,10 @@ async function addTags(topicData, req, res) {
 	}
 	description = description.replace(/\n/g, ' ');
 
+	const mainPost = postIndex === 0 && postAtIndex ?
+		postAtIndex :
+		await topics.getMainPost(topicData.tid, req.uid);
+
 	res.locals.metaTags = [
 		{
 			name: 'title',
@@ -234,7 +238,7 @@ async function addTags(topicData, req, res) {
 		},
 		{
 			property: 'article:modified_time',
-			content: utils.toISOString(topicData.lastposttime),
+			content: utils.toISOString(Math.max(topicData.lastposttime, mainPost && mainPost.edited)),
 		},
 		{
 			property: 'article:section',