From 784e5c17db2ebeaded6c4588663fb8bf7dfbbb7c Mon Sep 17 00:00:00 2001
From: Ramesh Mane <101566080+rameshmane7218@users.noreply.github.com>
Date: Thu, 22 Feb 2024 17:42:56 +0000
Subject: [PATCH] fix(nc-gui): fix duplicate filename suffix issue

---
 packages/nc-gui/utils/fileUtils.ts | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/packages/nc-gui/utils/fileUtils.ts b/packages/nc-gui/utils/fileUtils.ts
index c7a6a1a913..da3bdf45f9 100644
--- a/packages/nc-gui/utils/fileUtils.ts
+++ b/packages/nc-gui/utils/fileUtils.ts
@@ -87,8 +87,11 @@ export function populateUniqueFileName(fn: string, attachments: any[], mimeType:
   }
 
   let c = 1
+  let originalFn = fn
+
   while (attachments.some((att) => att?.title === fn || att?.fileName === fn)) {
-    fn = fn.replace(/(.+?)(\.[^.]+)$/, `$1(${c++})$2`)
+    const match = fn.match(/^(.+?)(\(\d+\))?(\.[^.]+)$/)
+    fn = match ? `${match[1]}(${c++})${match[3]}` : `${originalFn}(${c++})`
   }
   return fn
 }