From 81dbcb98ed590c2cb01221a9737b6698f08001d6 Mon Sep 17 00:00:00 2001
From: Andrei Isvoran <andrei.isvoran.ext@knecon.com>
Date: Fri, 8 Sep 2023 14:26:29 +0200
Subject: [PATCH] DM-409 - Set default login theme

---
 .../tenantusermanagement/service/TenantManagementService.java  | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/main/java/com/knecon/fforesight/tenantusermanagement/service/TenantManagementService.java b/src/main/java/com/knecon/fforesight/tenantusermanagement/service/TenantManagementService.java
index 8541cb4..58d1845 100644
--- a/src/main/java/com/knecon/fforesight/tenantusermanagement/service/TenantManagementService.java
+++ b/src/main/java/com/knecon/fforesight/tenantusermanagement/service/TenantManagementService.java
@@ -13,6 +13,7 @@ import java.util.UUID;
 
 import javax.sql.DataSource;
 
+import org.apache.commons.lang3.StringUtils;
 import org.keycloak.representations.idm.ClientRepresentation;
 import org.keycloak.representations.idm.CredentialRepresentation;
 import org.keycloak.representations.idm.RealmRepresentation;
@@ -572,7 +573,7 @@ public class TenantManagementService implements TenantProvider {
 
         log.info("Updating master realm theme: {}", loginTheme);
         RealmRepresentation realmRepresentation = realmService.realm(MASTER_REALM).toRepresentation();
-        realmRepresentation.setLoginTheme(loginTheme);
+        realmRepresentation.setLoginTheme(StringUtils.isEmpty(loginTheme) ? "keycloak" : loginTheme);
         realmService.realm(MASTER_REALM).update(realmRepresentation);
     }