From 23adf8bce6ecdc472c8c4d5b6c77120879a2fe70 Mon Sep 17 00:00:00 2001
From: Kopper <kopper@w.on-t.work>
Date: Sat, 14 Sep 2024 11:13:53 +0300
Subject: [PATCH] [backend/federation] Delay backfilling for new notes to allow
 them time to collect replies

---
 Iceshrimp.Backend/Core/Services/NoteService.cs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/Iceshrimp.Backend/Core/Services/NoteService.cs b/Iceshrimp.Backend/Core/Services/NoteService.cs
index caa48c31..c6eb7da4 100644
--- a/Iceshrimp.Backend/Core/Services/NoteService.cs
+++ b/Iceshrimp.Backend/Core/Services/NoteService.cs
@@ -345,7 +345,12 @@ public class NoteService(
 				};
 
 				logger.LogDebug("Enqueueing reply collection fetch for note {noteId}", note.Id);
-				await queueSvc.BackfillQueue.EnqueueAsync(jobData);
+
+				// Delay reply backfilling for brand new notes to allow them time to collect replies.
+				if (note.CreatedAt.AddHours(3) <= DateTime.UtcNow)
+					await queueSvc.BackfillQueue.EnqueueAsync(jobData);
+				else
+					await queueSvc.BackfillQueue.ScheduleAsync(jobData, DateTime.UtcNow.AddHours(3));
 			}
 
 			return note;