From e07eeed21156ab2bdc6c02aceede9cbc91468a28 Mon Sep 17 00:00:00 2001
From: kolaente <k@knt.li>
Date: Wed, 4 Mar 2026 16:52:07 +0100
Subject: [PATCH] refactor: batch label inserts during task duplication

Collect all LabelTask records in the loop and insert them in a single
database call instead of inserting one at a time.
---
 pkg/models/task_duplicate.go | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/pkg/models/task_duplicate.go b/pkg/models/task_duplicate.go
index 064446add..669c5196d 100644
--- a/pkg/models/task_duplicate.go
+++ b/pkg/models/task_duplicate.go
@@ -101,7 +101,9 @@ func (td *TaskDuplicate) Create(s *xorm.Session, doer web.Auth) (err error) {
 	for _, lt := range labelTasks {
 		lt.ID = 0
 		lt.TaskID = newTask.ID
-		if _, err := s.Insert(lt); err != nil {
+	}
+	if len(labelTasks) > 0 {
+		if _, err := s.Insert(&labelTasks); err != nil {
 			return err
 		}
 	}