From 83d6ca0ee5636f2e8d7651192b4e9bccb9dfc3a5 Mon Sep 17 00:00:00 2001
From: Evgenik2 <Evgenik2@users.noreply.github.com>
Date: Wed, 27 Aug 2025 12:37:27 +0300
Subject: [PATCH] Fix developer UI sentinel page (#23612)

---
 ydb/core/cms/ui/sentinel_state.js | 22 ++++++++++++----------
 1 file changed, 12 insertions(+), 10 deletions(-)

diff --git a/ydb/core/cms/ui/sentinel_state.js b/ydb/core/cms/ui/sentinel_state.js
index 3099b6436c1d..c1ae5132aeac 100644
--- a/ydb/core/cms/ui/sentinel_state.js
+++ b/ydb/core/cms/ui/sentinel_state.js
@@ -91,24 +91,26 @@ class CmsSentinelState {
         }
     }
 
-    renderPVEntry(entry, newData) {
-        var table = entry.table;
-        var headers = entry.header;
-        var data = entry.data;
+    renderPVEntry(tableEntry, newData, prefix = '') {
+        var table = tableEntry.table;
+        var headers = tableEntry.header;
+        var data = tableEntry.data;
         for (var entry in newData) {
-            if (!data.hasOwnProperty(entry)) {
-                var row = this.addPVEntry(table, headers[0], entry, newData[entry]);
-                data[entry] = {
+            if (typeof newData[entry]  === 'object' && newData[entry] !== null) {
+                this.renderPVEntry(tableEntry, newData[entry], prefix + entry + ".");
+            } else if (!data.hasOwnProperty(prefix + entry)) {
+                var row = this.addPVEntry(table, headers[0], prefix + entry, newData[entry]);
+                data[prefix + entry] = {
                     row: row,
                     data: newData[entry],
                 };
             } else {
                 this.updatePVEntry(
                     table,
-                    data[entry].row,
+                    data[prefix + entry].row,
                     newData[entry],
-                    data[entry].data);
-                data[entry].data = newData[entry];
+                    data[prefix + entry].data);
+                data[prefix + entry].data = newData[entry];
             }
         }
     }