Action buttons that don't need a redirect now use hx-post:
- Kiosk power (wake/standby), fan (auto/off/50%/full)
- Kiosk switch-layout dropdown
- Kiosk GPIO delete (row swap-out)
- Camera labels add/remove (list re-render)
- Kiosk labels add/remove (list re-render)
- Display attach/detach layout (list re-render)
Server routes return HTML fragments via isHtmxRequest() check,
otherwise still 302 redirect for direct-URL access.
Forms that legitimately redirect (create/edit/delete, auth flows)
stay as standard form posts.
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.
Server side:
- service-coordinator-ws: full WS implementation using ws package
- Auth via ?token=<kiosk_key> query param
- Coordinator registry for cross-plugin notification
- Admin mutations call notifyKiosks() → server pushes reload-bundle
- 30s ping/pong heartbeat
Kiosk side:
- Rust ws_client with tokio runtime + tokio-tungstenite
- Auto-reconnect with exponential backoff (1s → 60s cap)
- On reload-bundle: re-fetches bundle, re-renders layout
- Pong replies to server pings
Also fix: auto-suffix kiosk name on UNIQUE collision (re-pair with
same hostname no longer fails).
- 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
h3 v2's html() is a tagged template literal, not a function that
accepts a string. JSX-rendered markup passed directly causes
"first.reduce is not a function". Created htmlPage() helper that
wraps markup in a proper Response with text/html content type.
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.
