From 1dd310dbb27bf57bd3a356bebeca6b4a8f919059 Mon Sep 17 00:00:00 2001
From: Patrick <patrick@perlbach24.de>
Date: Thu, 4 Jun 2026 22:13:28 +0200
Subject: [PATCH] Fix: Snapshots-Tabelle leer - Top-Level-Datasets initial
 expandiert

Sub-Datasets (tank/share) waren initial eingeklappt, dadurch waren
alle Zeilen unsichtbar. Beim Laden werden jetzt alle Top-Level-Datasets
automatisch expandiert.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 frontend/app/snapshots/page.tsx | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/frontend/app/snapshots/page.tsx b/frontend/app/snapshots/page.tsx
index db5f832..e03237a 100644
--- a/frontend/app/snapshots/page.tsx
+++ b/frontend/app/snapshots/page.tsx
@@ -40,6 +40,9 @@ export default function SnapshotsPage() {
       setError(null)
       const data = await api.getSnapshots(dataset || undefined)
       setSnapshots(data)
+      // Auto-expand all top-level datasets so rows are visible by default
+      const topDs = new Set(data.map((s) => s.name.split("@")[0].split("/")[0]))
+      setExpandedDatasets(topDs)
     } catch (err) {
       setError(err instanceof Error ? err.message : "Failed to fetch snapshots")
     } finally {