From eff2cbde8b864ddbd7c69231ecfb200118ee11ed Mon Sep 17 00:00:00 2001
From: Carlosokumu <carlosokumu254@gmail.com>
Date: Tue, 24 Sep 2024 09:00:31 +0300
Subject: [PATCH] setup check for unused code

---
 internal/utils/isocode.go | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 internal/utils/isocode.go

diff --git a/internal/utils/isocode.go b/internal/utils/isocode.go
new file mode 100644
index 0000000..34365b0
--- /dev/null
+++ b/internal/utils/isocode.go
@@ -0,0 +1,15 @@
+package utils
+
+
+
+
+var isoCodes = map[string]bool{
+	"eng": true, // English
+	"swa": true, // Swahili
+
+}
+
+func IsValidISO639(code string) bool {
+	return isoCodes[code]
+}
+