From eb02a5dd5dfd130c123747875fa9363a51eb0ef1 Mon Sep 17 00:00:00 2001
From: Chocobozzz <me@florianbigard.com>
Date: Thu, 18 Jan 2024 09:17:13 +0100
Subject: [PATCH] Fix duplicate chapters error

---
 server/core/lib/video-chapters.ts | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/server/core/lib/video-chapters.ts b/server/core/lib/video-chapters.ts
index 71e2a7cf4..740493f4a 100644
--- a/server/core/lib/video-chapters.ts
+++ b/server/core/lib/video-chapters.ts
@@ -79,12 +79,18 @@ async function createChapters (options: {
 }) {
   const { chapters, transaction, videoId } = options
 
+  const existingTimecodes = new Set<number>()
+
   for (const chapter of chapters) {
+    if (existingTimecodes.has(chapter.timecode)) continue
+
     await VideoChapterModel.create({
       title: chapter.title,
       timecode: chapter.timecode,
       videoId
     }, { transaction })
+
+    existingTimecodes.add(chapter.timecode)
   }
 }