Nozzle rack id 0 = extruder 0 = right nozzle, id 1 = extruder 1 = left.
The dual-nozzle hover card had them backwards, showing serial number and
max temp on the left column instead of the right. Serial and max temp
are now restricted to the right (removable) nozzle only. Single-nozzle
fallback (H2D, H2C) updated to use the primary nozzle (id 0).
Printers whose model has no firmware data in Bambu Lab's API (e.g. H2C
on public beta firmware) displayed a misleading green "up to date" badge.
The API returns latest_version=null for these models, so there is nothing
to compare against. Hide the badge when latest_version is not available.
- Add latest_version check to badge render condition in PrintersPage
- Add test for badge hidden when API returns no firmware data
- Show firmware version badge on printer card (green=up to date,
orange=update available) with click to view release notes or
start update workflow
- Badge only shown when firmware checking is enabled in settings
- Modal adapts: info-only view when up to date (release notes
auto-expanded), update workflow when update available
- Gate badge query with firmware:read permission, upload button
with firmware:update permission
The remote_interface_ip setting only worked in proxy mode but was
completely ignored in server modes (immediate/review/print_queue).
Users with multiple NICs (LAN + Tailscale, Docker bridges) got wrong
auto-detected IP in SSDP broadcasts and TLS certificates.
Users can now choose their preferred slicer (Bambu Studio or OrcaSlicer)
in Settings → General. All "Open in Slicer" buttons across Archives,
3D Preview, and context menus use the correct protocol for the selected
slicer. OrcaSlicer uses orcaslicer://open?file=<URL> on all platforms;
Bambu Studio uses bambustudio:// (Windows) or bambustudioopen:// (macOS/
Linux). Default remains Bambu Studio for backward compatibility.
Users who use OrcaSlicer without Bambu Cloud can now import slicer
presets directly into Bambuddy. Supports .orca_filament, .bbscfg,
.bbsflmt, .zip, and .json exports with automatic inheritance resolution
via OrcaSlicer's GitHub base profiles (cached with 7-day TTL).
Capture 4 additional fields from MQTT nozzle data (max_temp, serial_number,
filament_color, filament_id) and surface them through REST/WebSocket APIs.
Add per-slot hover popover to the NozzleRackCard showing all metrics, filament
color backgrounds on slots, and i18n labels in all 4 locales.
The H2C printer has a tool-changer with a 6-nozzle rack, but
device.nozzle.info entries beyond index 1 were being dropped due to a
hardcoded 2-nozzle limit. This adds full nozzle rack storage, API
exposure, and a frontend card showing all dock positions.
CSS invert() filter was applied to all custom uploaded icons in dark
mode, causing full-color logos to render with wrong colors. Removed
the invert filter from custom icon <img> tags in Layout.tsx and
AddExternalLinkModal.tsx. Preset Lucide icons are unaffected.
Restructured ja.ts from a divergent format (different nesting, 12
structural conflicts, 48 namespaces) to match EN/DE structure exactly
(41 namespaces, 0 conflicts). Translated all 2,083 EN keys into
Japanese — previously 1,366 keys were missing and silently falling
back to English via i18next fallbackLng.
AMS Lite units (A1 series) have no weight sensor and always report 0%
fill level. When a spool is linked to Spoolman with weight data, use
Spoolman's remaining weight as a fallback. External spools also show
fill level from Spoolman data instead of always showing unknown.
Backend: Enrich GET /spoolman/spools/linked response with
remaining_weight and filament_weight alongside spool ID.
Frontend: Add getSpoolmanFillLevel() helper. Update regular AMS, HT
AMS, and external spool fill computations to use Spoolman fallback
when AMS reports 0%. Show "(Spoolman)" indicator in hover card when
fill data comes from Spoolman.
- Extract SkipObjectsModal from PrintersPage into reusable component
- Add chamber light toggle and skip objects buttons to EmbeddedCameraViewer
and CameraPage header bars
- Add printerStatus query to camera views (React Query deduplicates with
existing PrintersPage query)
- Fix camera/stop 401 when auth enabled: replace sendBeacon with
fetch + keepalive + auth headers in both camera components
- Add camera.chamberLight i18n key (en, de, ja)
- Add AuthProvider to CameraPage test wrapper
- Replace number inputs with select dropdowns for retry attempts,
retry delay, and connection timeout to avoid auto-save race conditions
- Move connection timeout inside the FTP retry toggle section
- Add ftp_timeout to backend settings schema and integer parsing list
so the value actually persists (was silently dropped before)
Closes#275
- Fix defusedxml import style in print_queue.py to be recognized by Bandit
(use `import defusedxml.ElementTree as ET` not `from defusedxml import`)
- Update Trivy scanner version from 0.65.0 to 0.69.1
Date input for scheduled prints was swapping month and day for European
users because:
1. EU format only accepted "/" separator, not "." which is common in
European locales (e.g., "5.2.2026" for Feb 5th)
2. System format fell back to new Date() which interprets ambiguous
dates in US format
Changes:
- Added splitDateParts() helper to accept /, ., and - separators
- Updated parseDateInput() to use proper locale detection for system
format instead of relying on Date constructor
- All explicit formats (us, eu, iso) now accept any of the three
separators
Closes#233
The FilamentHoverCard positioning logic now accounts for the fixed 56px
header when calculating available space above the trigger element.
Previously, when hovering over AMS slots near the top of the page, the
hover card would appear above the slot but go behind the navigation bar.
Now it correctly detects there isn't enough usable space and flips to
show below the slot instead.
Closes#259
- Changed the 401 handling in request() to only clear the auth token when the error message indicates the token is actually invalid
- Previously: ANY 401 response cleared the token (could cause cascading failures)
- Now: Only clears on specific messages like "Token has expired", "Could not validate credentials", etc.
- "Authentication required" (which might be a timing issue) no longer clears the token
Closes#257
The tray_info_idx field is a filament TYPE identifier (e.g., "GFA00" for
generic PLA), not unique per spool. When multiple AMS trays are loaded
with the same filament type, the previous code used find() which always
returned the first match regardless of color.
Now checks if tray_info_idx is unique among available trays:
- If unique: use that tray as definitive match (existing behavior)
- If not unique: fall back to color matching among matching trays
Fixed in both backend (print_scheduler.py) and frontend (useFilamentMapping.ts).
Closes#245
- SSDP proxy for cross-network setups: select slicer network interface for automatic printer discovery via SSDP relay
- FTP proxy now listens on privileged port 990 (matching Bambu Studio expectations) instead of 9990
- For systemd: requires `AmbientCapabilities=CAP_NET_BIND_SERVICE` capability
- Automatic directory permission checking at startup with clear error messages for Docker/bare metal
When multiple AMS trays have the same filament type and color, Bambuddy
now uses the tray_info_idx attribute from the 3MF file to identify the
exact spool selected during slicing. This ensures the correct tray is
used rather than just picking the first match.
Matching priority: tray_info_idx > exact color > similar color > type-only
Closes#245
Header action buttons were overflowing outside the screen on iPhone/mobile
devices because the header containers used fixed horizontal layouts.
Changed both pages to use the responsive pattern from PrintersPage:
- Headers stack vertically on mobile (flex-col), horizontal on sm+ (sm:flex-row)
- Button containers use flex-wrap to allow wrapping on narrow screens
- Added gap-4 between title and buttons when stacked
Closes#255
When editing a queue item, the scheduled time was being displayed in UTC
instead of the user's local timezone. This caused confusion where:
- User selects April 2, 2:00 PM local time
- After saving, it appears shifted by their timezone offset
- Month/day could appear swapped due to the timezone difference
The fix converts the UTC time from the server to local time when
populating the datetime-local input, using toDateTimeLocalValue()
instead of toISOString().slice(0, 16).
Closes#233
The queue was showing "Printing" even when the printer was paused.
Now fetches real-time printer state for active print jobs and displays
"Paused" with a yellow badge when the printer state is PAUSE/PAUSED.
Changes:
- Add printerState prop to StatusBadge and SortableQueueItem components
- Fetch printer statuses for printers with active jobs using useQueries
- Show pause icon and yellow badge when printing but printer is paused
- Add "paused" translation key for queue status (en, de, ja)
Closes#249
The filament_used_grams field already contains the total filament for
the entire print job (all items combined). The code was incorrectly
multiplying this value by quantity, causing inflated filament totals.
Example: A print with 26 objects using 126g total was being calculated
as 126g * 26 = 3,276g instead of the correct 126g.
Fixes:
- backend/app/api/routes/archives.py: Archive stats endpoint
- backend/app/api/routes/metrics.py: Prometheus metrics endpoint
- frontend/src/components/FilamentTrends.tsx: Trends chart calculations
Closes#229
Several frontend components were using raw fetch() instead of the API
client, causing 401 Unauthorized errors when authentication is enabled.
Changes:
- SpoolmanSettings: Use api.getSpoolmanSettings/updateSpoolmanSettings
- ProjectsPage: Use api.importProjectFile for ZIP imports
- ProjectDetailPage: Use api.exportProjectZip for exports
- CameraPage/EmbeddedCameraViewer: Use api.getCameraStatus
Added to API client:
- getSpoolmanSettings()
- updateSpoolmanSettings()
- importProjectFile()
- exportProjectZip()
- getCameraStatus()
Added tests for auth token handling in client.test.ts
Fixed VirtualPrinterSettings test expectations to match i18n strings
Closes#231
Proxy mode changes:
- Replace transparent TCP proxy with TLS-terminating proxy
- Slicer connects to Bambuddy cert, Bambuddy connects to printer
- Use real printer's serial number for SSDP and certificate
- This ensures MQTT topic subscriptions match the real printer
The proxy now:
1. Accepts TLS from slicer using Bambuddy's certificate
2. Opens TLS connection to real printer
3. Forwards decrypted data bidirectionally
Also: Complete i18n localization for VirtualPrinterSettings component
When a spool is already linked in Spoolman, the FilamentHoverCard now shows
"Open in Spoolman" button instead of "Link to Spoolman". This allows users
to quickly navigate to the spool's page in Spoolman for editing.
Changes:
- Add GET /api/v1/spoolman/spools/linked endpoint returning tag->spool_id map
- FilamentHoverCard shows "Open in Spoolman" when linkedSpoolId is set
- "Link to Spoolman" only shows when spool is not linked
- Fix unlinked spools detection to strip JSON quotes from empty tags
- Add toast notifications for link success/failure
- Invalidate linked-spools query after linking
- Add backend tests for linked spools endpoint
- Add frontend tests for LinkSpoolModal
Closes#210
Features:
- Add location filter for "Any {Model}" queue assignments
- Queue items can target a specific location (e.g., "Any X1C in Workshop")
- Location dropdown filter on Queue page to view jobs by location
- Scheduler considers location when assigning model-based jobs
Closes#220
- Add new `printers:ams_rfid` permission for re-reading AMS RFID tags
- Allows granting RFID re-read access without full printer control
- Operators group includes this permission by default
- Previously used `printers:control` which grants broader access
- Permission available in Settings > Users > Group Editor
Closes#204
Backend:
- Split update/delete permissions into *_own and *_all variants:
- queue:update_own/all, queue:delete_own/all
- archives:update_own/all, archives:delete_own/all, archives:reprint_own/all
- library:update_own/all, library:delete_own/all
- Add require_ownership_permission dependency factory in auth.py
- Enforce ownership checks on all relevant API endpoints:
- archives.py: PATCH, DELETE, POST /reprint
- print_queue.py: PATCH, DELETE, POST /cancel, PATCH /bulk
- library.py: PUT /files, DELETE /files, POST /bulk-delete, DELETE /folders
- Add user items count endpoint: GET /users/{id}/items-count
- Add delete_items parameter to DELETE /users/{id}
- Explicitly set created_by_id to NULL on user deletion for DB portability
- Add permission migration for existing groups in database.py
- Add require_permission_if_auth_enabled for folder delete
Frontend:
- Add canModify helper to AuthContext for ownership-based checks
- Update ArchivesPage: use canModify for edit/delete/reprint buttons
- Update QueuePage: use canModify for edit/delete/cancel buttons
- Update FileManagerPage: use canModify for edit/delete buttons
- Update SettingsPage: add user deletion modal with item handling options
- Update StatsPage: use archives:update_all for recalculate costs
- Update Permission type with new ownership permissions
- Add getUserItemsCount and update deleteUser API methods
Tests:
- Add test_ownership_permissions.py with 28 comprehensive tests
- Test admin *_all permissions, operator *_own permissions
- Test bulk operations skip non-owned items
- Test auth disabled allows all operations
- Test user deletion with/without items
Closes#205
Track and display who performs key actions in Bambuddy:
- Archives: who uploaded each archive file
- Library: who uploaded each file in File Manager
- Queue: who added each print job to the queue
- Printers: who started the current print (reprint tracking)
Backend changes:
- Add created_by_id column to print_archives, library_files, print_queue tables
- Add database migrations for new columns (auto-run on startup)
- Update archive, library, and queue routes to capture current user
- Add current-print-user endpoint for printer reprint tracking
- Track reprint user in PrinterManager in-memory state
- Fix file uploads not sending auth headers (FormData requires explicit headers)
Frontend changes:
- Display username on archive cards, library files, queue items
- Show "Started by" on printer cards during active prints
- Add auth headers to all 12 FormData upload functions
- Update TypeScript types for user tracking fields
Tests:
- Add unit tests for PrinterManager user tracking methods (7 tests)
- Add integration tests for current-print-user endpoint (3 tests)
- Add integration tests for library file user tracking (3 tests)
Works when authentication is enabled; gracefully hidden when disabled.
Closes#206
- Add "Schedule" button next to "Reprint" on archive cards for quick
access to print queue functionality
- Button respects queue:create permission for restricted users
- Previously only accessible via context menu (right-click)
Closes#208
Library files now store paths relative to base_dir instead of absolute
paths. This ensures thumbnails and files work correctly after restoring
a backup on a different system or with a different data directory.
Changes:
- Add to_relative_path() and to_absolute_path() helper functions
- Update file upload, ZIP extraction, and STL thumbnail generation
to store relative paths
- Update download, thumbnail, gcode, and delete endpoints to resolve
relative paths when accessing files
- Add database migration to convert existing absolute paths to relative
Co-Authored-By: Claude Opus 4.5 <noreply@anthropic.com>
The code is ready for testing. After pushing to the remote host:
1. The migration will run automatically on startup, converting any existing absolute paths
2. New files will be stored with relative paths
3. Thumbnails should display correctly after backup/restore
maziggy