Kiosk heartbeat reports local display positions so the server can sync physical outputs without consuming global display indices.
Migrate displays.index away from global uniqueness because display numbering is only meaningful within a kiosk.
is_enabled column on displays (default 1). Disabled displays are filtered
from the kiosk bundle so the kiosk never opens a window on them. Admin
edit page exposes a checkbox; list page shows a "disabled" badge.
Multi-display:
- Bundle ships displays[] each with own layouts + idle/sleep
- Rust kiosk creates one ApplicationWindow per gdk monitor
- Per-display state (layout, idle, sleep) via HashMap
- WARM_CAMERAS pool shared across displays
- Backward-compat top-level display/layouts still emitted
System Health (/admin/health):
- Online status, CPU temp (color-coded), fan RPM/PWM
- Bundle version mismatch detection
- 30s auto-refresh
Camera snapshot/test:
- shared/snapshot.ts: ffmpeg/gst-launch fallback, 5s timeout
- /admin/entities/:id/snapshot returns JPEG
- EntityEditPage shows live preview with Refresh
GPIO (Pi buttons/sensors):
- kiosk_gpio_bindings table + CRUD admin UI
- Bundle ships gpio_bindings[]
- kiosk/src/gpio.rs with gpiod crate, worker thread per pin
- Edge events POST to /api/kiosk/event with source_type=gpio
Layout switch fixes:
- GET aliases added so direct URL hits work
- New /admin/displays/:displayId/layout/:layoutId for multi-display
- DisplayEditPage gets "Switch Layout Now" section
Node-RED embed:
- /admin/nodered renders iframe at /nrdp/
- Sandbox attrs allow scripts/forms/popups
- Sidebar link now opens embedded view
Entities:
- New entities table — id, name, type (camera|html|web), camera_id,
html_content, web_url
- Auto-create entity per camera on createCamera
- Layout cells reference entity_id (replaces inline content_type/
camera_id/html_content/web_url)
- Bundle resolves entities back to legacy cell fields for kiosk compat
(Rust kiosk unchanged)
- Full CRUD: /admin/entities, /admin/entities/new, /admin/entities/:id
- Cell editor: single entity dropdown with type badges
ONVIF discovery:
- /admin/cameras/discover — host/port/user/pass form
- Server queries ONVIF device, lists profiles with name/resolution/
encoding/framerate
- "Add" creates camera + main stream from chosen profile
- shared/onvif.ts: minimal SOAP+UsernameToken+PasswordDigest client
(no external dep)
- Camera new form simplified to RTSP-only with discover link
UI improvements:
- Click cell → htmx swaps in edit form inside the cell (no page reload)
- Cancel re-fetches cell in read mode
- Save returns updated cell HTML, htmx swaps it
- Edit form includes Width/Height inputs for col_span/row_span
- Inline +W/-W/+H/-H buttons on each cell for quick resize
- Add (+) and delete (×) buttons also htmx — only the grid swaps
Routes:
- GET /admin/layouts/:id/cells/:cellId — cell fragment (read mode)
- GET /admin/layouts/:id/cells/:cellId/edit — cell fragment (edit mode)
- POST /admin/layouts/:id/cells/:cellId/resize — adjust span by delta
- All cell ops return fragment if hx-request header present, else 302
All mutations trigger notifyKiosks() — kiosks live-update via WS.
- Migrations now run exactly once per DB lifetime, tracked via
SQLite's user_version PRAGMA
- Re-runs become no-ops after schema reaches target version
- v0.2 also made defensive — skips if template_id already dropped
Fixes "no such column: layouts.template_id" on second startup after
v0.5 rebuild dropped the legacy columns.
- Cells own position directly (row/col/row_span/col_span)
- Drop regions JSON from layouts (cells ARE the regions)
- Drop is_default from layouts (display.default_layout_id owns)
- Drop grid_cols/grid_rows from layouts (computed from cells)
- Layout new form: name, description, priority, resets_idle_timer only
- Layout edit: visual grid builder, + buttons on cell edges,
click cell to assign content
- Bundle cells now carry position directly
- Rust kiosk attaches widgets using cell position
- Migration v0.4: backfills cell positions from old region map
- Eliminated layout_templates as separate entity — regions/grid now
live directly on layouts
- Displays created from kiosk pairing (not standalone), each display
has kiosk_id FK
- Removed Templates from sidebar nav and all template routes/pages
- Layout creation uses preset buttons (fullscreen, 2x2, 1+3, 3x3)
that set regions directly on the layout
- Setup no longer creates default display/layout (deferred to pairing)
- Pairing creates HDMI-0 display for new kiosk
- Bundle reads regions from layout directly, no template lookup
- Rust kiosk updated to match new bundle format
- DB migration adds regions/grid_cols/grid_rows to layouts, kiosk_id
to displays, copies existing template data
- Camera add/edit: split RTSP URL into host/port/path/user/pass fields
- Camera edit updates stream URI when RTSP URL changes
- service-coordinator-ws: HTTP health stub (WS upgrade deferred)
- Repository: added updateCameraStream
- CLAUDE.md: full rewrite reflecting current architecture
BSB plugins should be actual services (own port, lifecycle, resource
ownership). Moved secrets, auth, pairing, bundle, nodered-bridge, and
cec-relay from plugin folders to shared modules under server/src/shared/.
4 BSB plugins remain: service-store, service-admin-http,
service-api-http, service-coordinator-ws.
service-admin-http now initializes secrets + auth as plain modules in
init() using the store repo from the plugin-registry singleton. No
more setSiblings() hack or inter-plugin wiring.
sec-config.yaml updated: secrets/auth config moved into
service-admin-http, pairing config into service-api-http, nodered
config into service-coordinator-ws.
