From 339f788dc94b76f6f43b34bf096a19b28a4814dd Mon Sep 17 00:00:00 2001
From: asepharyana <superaseph@gmail.com>
Date: Tue, 7 Jul 2026 04:42:07 +0700
Subject: [PATCH] fix: ensure multipart part sizeBytes are Numbers, not DB
 strings

---
 src/db/multipart.ts | 2 +-
 src/routes/s3.ts    | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/db/multipart.ts b/src/db/multipart.ts
index 188b15d..ab5815a 100644
--- a/src/db/multipart.ts
+++ b/src/db/multipart.ts
@@ -85,7 +85,7 @@ export const listMultipartParts = async (uploadId: string): Promise<MultipartPar
     telegramFileId: r.telegram_file_id as string,
     telegramFileUniqueId: r.telegram_file_unique_id as string,
     storageMessageId: r.storage_message_id as number,
-    sizeBytes: r.size_bytes as number,
+    sizeBytes: Number(r.size_bytes),
     etag: r.etag as string,
     createdAt: new Date(r.created_at as string),
   }));
diff --git a/src/routes/s3.ts b/src/routes/s3.ts
index 5fb6d41..b286407 100644
--- a/src/routes/s3.ts
+++ b/src/routes/s3.ts
@@ -393,7 +393,7 @@ const handleGetMultipartObject = async (
     );
   }
 
-  const totalSize = parts.reduce((sum, p) => sum + p.sizeBytes, 0);
+  const totalSize = parts.reduce((sum, p) => sum + Number(p.sizeBytes), 0);
   const range = parseRangeHeader(headers.range || null, totalSize);
   if (range.type === 'invalid') {
     return s3ErrorResponse(