From 11c2b4a3a62ba0dee48ee82684e34391f451bba4 Mon Sep 17 00:00:00 2001
From: Jan Saidl <saidl@vshosting.cz>
Date: Thu, 7 Mar 2024 09:28:56 +0100
Subject: [PATCH] fix uuid generator

---
 src/uuid/uuid.go | 16 +++++++++++-----
 1 file changed, 11 insertions(+), 5 deletions(-)

diff --git a/src/uuid/uuid.go b/src/uuid/uuid.go
index a8fb7410..6d76ea58 100644
--- a/src/uuid/uuid.go
+++ b/src/uuid/uuid.go
@@ -2,15 +2,21 @@ package uuid
 
 import (
 	"encoding/base64"
+	"strings"
 
 	"github.com/google/uuid"
 )
 
-const encodeUUID = "ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz0123456789AB"
-
-var encoding = base64.NewEncoding(encodeUUID)
-
 func GetShort() string {
 	x := uuid.New()
-	return encoding.EncodeToString(x[:])[0:22]
+	return encode(x[:])
+}
+
+func encode(uuid []byte) string {
+	b64 := base64.RawURLEncoding.EncodeToString(uuid)
+	// TODO(tikinang): Fix for 1.22, improve.
+	b64 = strings.ReplaceAll(b64, "-", "A")
+	b64 = strings.ReplaceAll(b64, "_", "B")
+	// Should already be 22 chars, just making sure if creators of base64 package change their mind.
+	return b64[:22]
 }