New page at /spoolbuddy/inventory with compact 2-column spool card grid,
search bar, material filter chips, sort options, and tap-to-open detail
sheet. Shows Spoolman iframe when Spoolman is enabled. Navigation item
added between Write and Settings in the bottom bar.
CSS rules scoped via data-spoolbuddy-kiosk force the modal panel to
90vh with flex column layout. Content area scrolls, header/footer
pinned. Uses height (not just max-height) so flex-basis auto works
correctly. No flash — CSS applies before paint.
Used a ref callback wrapper in SpoolBuddyAmsPage to directly apply
inline styles (max-height 90vh, flex column, scrollable content) to
the shared AssignSpoolModal DOM elements without modifying the
shared component.
Added data-spoolbuddy-kiosk attribute to the SpoolBuddy layout and
global CSS rules that cap modals at 90vh with scrollable content on
the small touchscreen, without modifying shared components.
When the virtual keyboard opened on the SpoolBuddy device tab, the
API token field and Save button were hidden behind the keyboard.
The keyboard now adds bottom scroll padding and scrolls the parent
card (not just the focused input) to the top of the visible area,
keeping all related fields accessible.
When the virtual keyboard opened on the SpoolBuddy device tab, the
Backend URL and API Token fields were hidden behind the keyboard
overlay. The keyboard now adds temporary bottom padding to the
scrollable container so inputs scroll above it, and removes the
padding on dismiss.
Non-passive touchmove listener with preventDefault() blocks Chromium's
compositor-level back/forward swipe gesture. Once horizontal movement
is detected, the gesture is locked and all further touchmove events
are prevented for that swipe. Removed touch-action: pan-y which was
insufficient on its own.
Swiping left/right on the SpoolBuddy touchscreen now cycles through
online printers instead of triggering browser back/forward navigation.
Uses touch-action: pan-y to suppress Chromium's native swipe history
gesture. Auto-navigates to dashboard when a new NFC tag is detected
on any other page, with edge detection so a persistent tag doesn't
block manual navigation. Also wakes the screen if blanked.
Swiping left/right on the SpoolBuddy touchscreen now cycles through
online printers instead of triggering browser navigation. Auto-navigates
to dashboard when a new NFC tag is detected on any other page, with
edge detection so a persistent tag doesn't block manual navigation.
When an NFC tag is first detected while the UI is on a non-dashboard
page, automatically navigate to the main dashboard. Uses edge detection
(previous ref) so a persistently present tag doesn't block navigation
to other pages. Also wakes the screen if the display was blanked.
When an NFC tag is detected while the UI is on a non-dashboard page
(Settings, AMS, Write Tag, Calibration), automatically navigate back
to the main dashboard to display the scanned spool. Also wakes the
screen if the display blank timeout had kicked in.
The AssignToAmsModal was missing all material/profile validation guards
that exist in the main AssignSpoolModal. Clicking an AMS slot now checks
the spool's material and slicer profile against the target slot's current
filament, showing a confirmation dialog on mismatch. Respects the global
disable_filament_warnings setting. Uses existing i18n keys and ConfirmModal.
Some printers (e.g. H2D) only send {id, state} in incremental MQTT
tray updates — no tray_type, tray_color, or other fields. When
filament is unloaded (state changes from 11 to 10), the old tray
data persisted indefinitely because the merge logic only updates
fields present in the incoming message.
Backend:
- Detect tray state != 11 without tray_type in incremental updates
and clear stale tray data (bambu_mqtt.py)
- Expose tray `state` field via REST API and WebSocket broadcasts
(printer.py schema, printers.py route, printer_manager.py)
- Include AMS tray content in WebSocket dedup key so load/unload
transitions trigger broadcasts (main.py)
Frontend:
- Add `state` to AMSTray interface (client.ts)
- Show configure/assign buttons for state=10 (spool present, not
loaded) but hide for state=9 (truly empty) on AMS/HT slots
- Hide fill level bar on empty slots
Tests:
- 5 new tests covering state-based clearing, preservation, reload,
and idempotency
Rewrote update button states: single `busy` flag stays set from click
through to device pickup — no more gap with no feedback. Buttons hide
while any operation is in progress. Listens for spoolbuddy-online
WebSocket event to reload the page after daemon re-registers, ensuring
fresh version and status. Set staleTime to 0 on update check queries.
- Check button now shows spinner on refetch (isFetching vs isLoading)
- Force Update button shows spinner while triggering
- Reduced staleTime from 4 minutes to 30 seconds so the UI picks up
version changes after an update without a long delay
The SpoolBuddy daemon update endpoint fetched GitHub releases and compared
them against device.firmware_version, which always showed "up to date"
because the comparison source was wrong. Now compares directly against
APP_VERSION from the running backend, so a daemon at 0.2.3b1 correctly
sees 0.2.3 as an available update.
The SpoolBuddy layout now auto-checks for daemon updates every 5
minutes and shows "Update available: v{version}" in the status bar.
Removed the beta toggle since SpoolBuddy follows Bambuddy's release
channel. The daemon version is now read from backend APP_VERSION
instead of a stale hardcoded string.
Multi-plate 3MF files now support selecting a subset of plates to queue
via checkboxes, instead of the binary "one plate" or "all plates" toggle.
In add-to-queue mode, each plate gets a checkbox for multi-select with a
Select All / Deselect All toggle. Reprint and edit modes remain single-select.
The saved preset bypassed the search filter entirely, so when a slot's
DB mapping was stale (e.g. previously Matte, now physically Silk), the
old preset always appeared regardless of search query. Remove the search
bypass — saved/current presets still bypass the printer model filter but
must match the search text like all other presets.
Replace fixed 30-second debug log collection with an interactive
3-step flow: start logging, reproduce the issue, stop & submit.
Users now control timing instead of racing a countdown.
Backend: split _collect_debug_logs() into POST /start-logging and
POST /stop-logging endpoints; add debug_logs field to submit request.
Frontend: 3-step progress indicator with elapsed timer, pulsing
active state, and 5-minute auto-stop. Updated all 7 locale files.
When searching for a non-existent profile in the AMS slot config modal,
presets matching the current slot's tray_info_idx bypassed the search
filter, showing e.g. all "Generic PLA" variants instead of no results.
Narrow the search bypass to only the exact saved preset — the broader
trayIdx match still bypasses the model filter as intended.
After assigning a spool to an AMS slot, the Bambuddy UI could show the
wrong filament preset (e.g. "Bambu PLA Matte" instead of "Bambu PLA
Silk") even though the printer was configured correctly.
Two bugs:
1. AssignSpoolModal (PrintersPage hover card path) never saved the slot
preset mapping to the DB, so the display fell back to the old/stale
mapping from a previous manual configuration.
2. AssignToAmsModal (SpoolBuddy path) constructed the preset name from
spool.material + spool.subtype ("PLA Silk") instead of using the
authoritative spool.slicer_filament_name ("Bambu PLA Silk").
Fix: the backend now saves the slot preset mapping in assign_spool()
after successful MQTT configuration, using slicer_filament_name as the
display name. This covers both frontend paths and ensures the correct
name is always stored.
Floating camera viewer used z-50, same as all modals, causing it to
render on top of dialogs like Assign Spool. Lowered to z-40 so modals
always stack above the camera window.
X1C and X1 virtual printers used legacy SSDP model codes
(3DPrinter-X1-Carbon, 3DPrinter-X1) that BambuStudio doesn't
recognize, causing "incompatible printer preset" errors when
sending prints. Changed to the correct codes (BL-P001, BL-P002)
that real printers report via SSDP.
Also fixed proxy mode auto-inherit storing printer display names
(e.g. "X1C") instead of SSDP codes, by adding a resolution layer
that maps display names to model codes.
DB migration auto-converts existing VPs on startup.
Per-printer camera rotation (0°/90°/180°/270°) for cameras mounted
in portrait or upside-down. CSS rotation for live views, Pillow
rotation for notification snapshots. Setting visible in external
camera config when enabled.
Changed filament color circle borders from border-white/20 to
border-black/20 across all views so white spools are distinguishable
against light backgrounds.
- Change spool list from vertical to 3-column grid (2-col on small screens)
- Widen modal from max-w-md to max-w-2xl
- Increase scroll area from max-h-64 to max-h-96
- Show compact cards with name, color dot, and remaining/total weight
Previously the "Assign Spool" button only appeared on configured slots,
forcing users to manually configure first — redundant since assignment
auto-configures the slot. Now shows on empty slots too. Also fixed the
AMS hover card showing generic material type instead of the spool's
slicer preset name after assignment.
- Sanitize project notes with DOMPurify before rendering via
dangerouslySetInnerHTML (ProjectDetailPage.tsx)
- Replace hand-rolled HTML sanitizer with DOMPurify in ProjectPageModal
to prevent attribute injection via crafted 3MF href values
- Block /api/v1/auth/setup when auth is already enabled to prevent
unauthenticated clients from disabling authentication remotely
Printer File Manager Doesn't Auto-Refresh ([#704](https://github.com/maziggy/bambuddy/issues/704)) — The printer file manager (SD card browser) only fetched the file list once when opened. Files uploaded from BambuStudio/OrcaSlicer while the modal was open wouldn't appear until the user clicked the refresh button or reopened the modal. Now auto-refreshes every 30 seconds while open. Reported by @shadowjig.
Database Connection Pool Exhaustion Under Load ([#704](https://github.com/maziggy/bambuddy/issues/704)) — Background tasks (print scheduler FTP uploads, camera captures, notification sends, timelapse stitching) held database sessions open during slow network I/O, consuming connection pool slots for seconds at a time. With the default pool of 15 connections (size 5 + overflow 10), concurrent operations during print start/complete events could exhaust the pool, causing `QueuePool limit reached` errors and `greenlet_spawn` failures in RFID spool auto-assignment. Doubled the pool to 30 connections (size 10 + overflow 20). Reported by @shadowjig.
Bambu Lab firmware treats PA-CF, PA12-CF, and PAHT-CF as interchangeable,
but the print scheduler and filament override UI used exact string matching.
A 3MF requiring PA-CF wouldn't match PA12-CF in the AMS, leaving the
override dropdown disabled and preventing scheduler assignment.
Add a filament type equivalence system (both backend and frontend) so
these PA variants are treated as compatible in scheduler assignment,
AMS slot matching, force color match validation, and the override dropdown.
Also fix the "Force color match" checkbox click target being too wide
(entire row instead of just the checkbox/label) by changing flex to
inline-flex on the label element.
The embedded camera viewer only handled mouse events (mousedown,
mousemove, mouseup) for window dragging and resizing. On iOS/iPadOS,
touch input doesn't trigger mouse events, so the camera window
couldn't be repositioned — touch just scrolled the page underneath.
Add touch event handlers (touchstart, touchmove, touchend, touchcancel)
alongside mouse handlers for both the header drag handle and the
bottom-right resize handle. Uses preventDefault on touchmove to
prevent page scrolling during drag.
When inventory spool assignments had stale weight_used values, the fill
level fallback chain (Spoolman → Inventory → AMS remain) used nullish
coalescing (??), which doesn't fall through on 0. A stale inventory
fill of 0% permanently shadowed the correct real-time AMS remain value.
Viewer users were unaffected because their group lacked the
inventory:view_assignments permission, so the query never fired.
Now when inventory says 0% but AMS hardware reports positive remain,
the inventory value is bypassed in favor of the live AMS data.
maziggy