Added as a reusable primitive during Plan 03 Task 9, but the intended
consumer (NotificationBell live-region refresh) was removed during
code review, leaving the hook unused. Delete it — YAGNI; reintroduce
when a real consumer shows up.
Verified upstream impact (gitnexus): 0 callers, LOW risk.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
Adds a header bell component linking to /alerts/inbox with an unread-count
badge for the selected environment. Polling pauses when the tab is hidden
via TanStack Query's refetchIntervalInBackground:false (already set on
useUnreadCount); the new usePageVisible hook gives components a
re-renders-on-visibility-change signal for future defense-in-depth.
Plan-prose deviation: the plan assumed UnreadCountResponse carries a
bySeverity map for per-severity badge coloring, but the backend DTO only
exposes a scalar `count`. The bell reads `data?.count` and renders a single
var(--error) tint; a TODO references spec §13 for future per-severity work
that would require expanding the DTO.
Tests: usePageVisible toggles on visibilitychange events; NotificationBell
renders the bell with no badge at count=0 and shows "3" at count=3.
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
- useInfiniteStream: wrap fetchNextPage and refresh in useCallback so
InfiniteScrollArea's IntersectionObserver does not re-subscribe on
every parent render.
- InfiniteScrollArea: do not render 'End of stream' until at least one
item has loaded and the initial query has settled (was flashing on
mount before first fetch).
- AgentHealth: pass isLoading + hasItems to both InfiniteScrollArea
wrappers.
Logs functionality already exists in Runtime tab (AgentHealth/AgentInstance).
Config functionality moved to Deployments tab ConfigSubTab.
Old routes redirect to /runtime and /apps respectively.
Navigation links updated throughout.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Apps tab visible to OPERATOR+ (hidden for VIEWER), scoped by
sidebar app selection and environment filter
- List view: DataTable with name, environment, updated, created columns
- Detail view: deployments across all envs, version upload with
per-env deploy target, container config form (resources, ports,
custom env vars) with explicit Save
- Memory reserve field disabled for non-production environments
with info hint
- Admin sidebar sorted alphabetically, Applications entry removed
- Old admin AppsPage deleted
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
- Hide Admin sidebar section for non-ADMIN users
- Add RequireAdmin route guard — /admin/* redirects to / for non-admin
- Move App Config from admin section to main Config tab (per-app,
visible when app selected). VIEWER sees read-only, OPERATOR+ can edit
- Hide diagram node toolbar for VIEWER (onNodeAction conditional)
- Add useIsAdmin/useCanControl helpers to centralize role checks
- Remove App Config from admin sidebar tree
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Backend: Add group filtering to agent list, search, stats, and timeseries
endpoints. Add diagram lookup by group+routeId. Resolve application group
to agent IDs server-side for ClickHouse IN-clause queries.
Frontend: New route detail page at /apps/{group}/routes/{routeId} with
three tabs (Diagram, Performance, Processor Tree). SVG diagram rendering
with panzoom, execution overlay (glow effects, duration/sequence badges,
flow particles, minimap), and processor detail panel. uPlot charts for
performance tab replacing old SVG sparklines. Ctrl+Click from
ExecutionExplorer navigates to route diagram with overlay.
Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
