Files
sencho/backend
Anso 775fab7d64 feat(dashboard): replace duplicate Recent Activity card with Fleet Heartbeat / Stack Restart Map (#932)
* feat: open security basics, manual fleet ops, and basic fleet management to Community

Realign tier guards to the user-stated philosophy: Community covers
deploy/monitor at scale plus security basics, Skipper adds automation
and advanced fleet management, Admiral keeps enterprise control.

Community now includes:
- Trivy install / uninstall / update from the Settings Hub (admin role)
- CVE suppressions CRUD (admin role; replicates fleet-wide)
- Manual image scan with vuln, secret, and misconfig results
- Stack-config scan, scan comparison
- Manual fleet snapshots: create, list, view, restore, delete
- Per-node Sencho self-update (Check Updates + per-node Update)
- Fleet Overview search, sort, filters, node-card expand, auto-refresh

Stays paid:
- Scan policies with block_on_deploy enforcement (Skipper+)
- SBOM (SPDX, CycloneDX), SARIF export (Skipper+)
- Bulk Update All across the fleet (Skipper+)
- Scheduled snapshot create (now Skipper, was Admiral)
- Trivy auto-update toggle, fleet-wide policy push (Admiral)

The Settings -> Security tab is unhidden by setting the registry tier to
null. The SecuritySection no longer early-returns a PaidGate; the policy
list, Add Policy button, and policy dialogs are wrapped in {isPaid && }.
The Fleet view drops isPaid gates on the Snapshots tab, Check Updates
button, per-node update handlers, OverviewToolbar grid controls, the
NodeCard expand affordance, and the auto-refresh notice. The
NodeUpdatesSheet receives a canBulkUpdate prop and gates the Update All
button on it. useFleetUpdateStatus and useFleetPolling drop their isPaid
guards so polling runs for Community; useFleetOverview drops the isPaid
wrap on the filter and sort path.

Backend route guards are flipped per the matrix above. The scheduler
tick and requireScheduledTaskTier add 'snapshot' to the Skipper+ branch.
Backend test assertions are inverted for the now-Community endpoints
and a positive Skipper-snapshot-task test is added.

Documentation across features/, api-reference/, and operations/ is
updated to reflect the new tier mapping.

* feat: add node last-contact tracking, fleet latency, and stack-restart summary

- DatabaseService: add last_successful_contact column to nodes table via
  idempotent migration; expose updateNodeLastContact() and getStackRestartSummary()
  methods; include the column in NODE_COLUMNS so getNodes/getNode return it
- fleet.ts: record latency_ms and last_successful_contact on each remote
  node overview fetch; pilot-agent nodes surface pilot_last_seen instead;
  pass db singleton into fetchRemoteNodeOverview to avoid redundant getInstance calls
- dashboard.ts: replace /recent-activity with /stack-restarts endpoint that
  groups notification_history events by stack and category (crash/autoheal/manual)
  over a configurable window (default 7 days, max 30)

* refactor(dashboard): remove redundant per-route authMiddleware

All routes under /api/ are covered by the global auth gate in app.ts.
The inline authMiddleware arguments on /configuration and /stack-restarts
were redundant with that gate and inconsistent with every other route in
the file. Remove them and drop the now-unused import.

* refactor(backend): consolidate Date.now(), move SQL aggregation, normalize node row mapping

- Capture a single completedAt timestamp in fetchRemoteNodeOverview to
  eliminate two separate Date.now() calls and ensure latency_ms and
  last_successful_contact are derived from the same instant
- Inline the redundant contactedAt variable; use completedAt directly
- Move stack-restart aggregation from JS into SQL (GROUP BY stack_name
  with CASE/SUM counts), replacing the Map loop in the route handler
- Export StackRestartSummary interface from DatabaseService and remove
  the duplicate local definition in dashboard.ts; handler now returns
  the query result directly
- Add last_successful_contact normalization in decryptNodeRow, mirroring
  the existing pilot_last_seen pattern
- Add authGate reliance comment above dashboardRouter route handlers

* feat(dashboard): replace Recent Activity card with context-aware Fleet Heartbeat / Stack Restart Map

- Multi-node installs (≥1 remote node): shows Fleet Heartbeat — real-time
  reachability, latency, and container count per registered node
- Local-only installs: shows Stack Restart Map — 7-day restart frequency
  per stack grouped by crash / auto-heal / manual category
- Conditional wrapper (DashboardActivityCard) switches states automatically
  when the node list changes, with no page reload required
- Deletes RecentActivity card and hook (duplicated data already in Recent Alerts)
- Extracts formatRelativeTime to frontend/src/lib/utils.ts for reuse

* fix(dashboard): add pilot_last_seen to FleetNodeOverview and use it in getLastSeenLabel

* fix(fleet): expose mode and pilot_last_seen in overview, consolidate formatRelativeTime, drop em dash

- Add `mode` and `pilot_last_seen` (in seconds) to the FleetNodeOverview
  interface and to both the pilot-agent and HTTP-proxy return paths in
  fetchRemoteNodeOverview so the frontend getLastSeenLabel pilot branch
  can fire correctly
- Remove the private formatRelativeTime from RecentAlerts.tsx and use
  the shared implementation from lib/utils, converting the millisecond
  timestamp at the call site
- Replace the em dash in getLatencyLabel with 'n/a' per project rules
2026-05-05 15:23:05 -04:00
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