From 3215bb6baa785eaf0286e14e4d55e2228a169b75 Mon Sep 17 00:00:00 2001
From: Stavros <steveiliop56@gmail.com>
Date: Sat, 12 Jul 2025 00:21:22 +0300
Subject: [PATCH] refactor: simplify ldap heartbeat

---
 internal/ldap/ldap.go | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/internal/ldap/ldap.go b/internal/ldap/ldap.go
index c380fd4..5d08289 100644
--- a/internal/ldap/ldap.go
+++ b/internal/ldap/ldap.go
@@ -105,9 +105,9 @@ func (l *LDAP) heartbeat() error {
 
 	// Create a search request to find the user by username
 	searchRequest := ldapgo.NewSearchRequest(
-		l.Config.BaseDN,
-		ldapgo.ScopeWholeSubtree, ldapgo.NeverDerefAliases, 0, 0, false,
-		"(uid=*)",
+		"",
+		ldapgo.ScopeBaseObject, ldapgo.NeverDerefAliases, 0, 0, false,
+		"(objectClass=*)",
 		[]string{},
 		nil,
 	)
@@ -117,7 +117,6 @@ func (l *LDAP) heartbeat() error {
 	if err != nil {
 		return err
 	}
-
 	// No error means the connection is alive
 	return nil
 }