From f3705c40c38004000611b9bd4d8d40ec732aabe7 Mon Sep 17 00:00:00 2001
From: Marco Kittel <marco@kittel.dev>
Date: Thu, 26 Jun 2025 23:54:45 +0200
Subject: [PATCH] Added Handling for Old CSV Files

---
 eliofile/eliofile.go | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/eliofile/eliofile.go b/eliofile/eliofile.go
index 26ffe45..93f5200 100644
--- a/eliofile/eliofile.go
+++ b/eliofile/eliofile.go
@@ -50,6 +50,10 @@ func (f *ElioDateiFoo) ScanCsv() {
 			filemap[warehouse] = filedata{filename: file.Name(), dt: tl}
 		} else {
 			if tl.Unix() >= value.dt.Unix() {
+				err := os.Rename(value.filename, value.filename+".old")
+				if err != nil {
+					fmt.Printf("Datei %s konnte nicht umbenannt werden!!!", value.filename)
+				}
 				filemap[warehouse] = filedata{filename: file.Name(), dt: tl}
 			}
 		}