The Equipment, UNS Structure, Namespaces, Drivers, Tags, and ACLs tabs
all rendered only an "Open a draft to edit" placeholder when no draft
was open — even when the cluster had a fully populated published
generation. docs/v2/admin-ui.md \xa7Cluster Detail describes these as
"read-only views of the published generation" with an "Edit in draft"
affordance; that view was never wired. The earlier code path also
correctly rendered nothing when the cluster had no published gen yet,
which was indistinguishable from the broken state.
Collapse the six per-tab conditions into one shared branch that threads
the published gen ID into the existing tab components when no draft
exists, wrapped in <fieldset disabled> so any Add/Edit button click in
the read-only state cannot silently mutate published rows even though
the tab components themselves don't yet honor an IsReadOnly flag.
Banner above the content explains the state. Surgical: zero changes to
the ~1500 LoC across the six tab components.
Verified live on cluster-dev gen 1: Drivers tab now shows the
cluster-dev-galaxy-main GalaxyMxGateway row read-only; Namespaces tab
shows cluster-dev-galaxy-ns SystemPlatform row; both with the read-only
banner and visibly disabled affordances.
Follow-up worth doing later: refactor each tab component to accept an
IsReadOnly parameter so the disabled-affordance UX is per-tab rather
than a blanket fieldset opacity wash.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Joseph Doherty
c8de58d6d3