Commit Graph
312 Commits
Author SHA1 Message Date
maziggy 3ef197e4e0 feat(slicer): Pipelines — multi-copy + class targeting + fanout + runs dashboard + retry-failed + WS updates (#1425 PR C — completes the v3 design)
PR A/B turned the slice modal's preset bundle into a one-click dispatch
with a pinned target printer. PR C closes the original issue: operators
type in a number of copies, Bambuddy slices once and distributes prints
across a fleet per the pipeline's chosen fanout strategy. A new dashboard
surfaces every run with filters, expandable per-copy status, cancel,
and retry-failed-copies. WS pushes keep everything live.

Backend
- copies field on POST /run, capped by new pipeline_max_copies setting
  (default 50, hard cap 1000). PipelineRun.parent_run_id chains retries.
- SlicerPipelineUpdate accepts target_kind (specific_printer /
  printer_class), target_model_class, fanout_strategy.
- Eligibility matcher branches: class-targeting enumerates matching
  Printer rows, runs per-printer checks via a status_lookup closure,
  returns printer_reports[]. New issue kinds: no_class_matches,
  class_not_set.
- _pick_assignments distributes copies per strategy:
  - max_parallel: target_model set, printer_id None — scheduler picks
  - round_robin: copy i → eligible[i % N], fixed printer_id
  - fill_one_first: all copies pinned to eligible[0]
  All three reuse the slice-once path through slice_dispatch.enqueue.
- New routes:
  - GET /pipeline-runs (paginated, filterable by pipeline + status)
  - POST /pipeline-runs/{id}/retry-failed (creates child run with
    copies = failed+cancelled count, parent_run_id set)
  - Cancel cascades to all N queue entries (only pending/queued)
- _roll_up_run_status computes run-level status from per-job statuses;
  introduces partial_failure for "some completed, some failed".
- ws_manager.broadcast_to_user emits pipeline_run_updated on every
  state transition with the full materialised response.

Frontend
- Pipeline editor: target_kind radio + class picker (filtered to
  installed models) + fanout-strategy radio. Read-only row shows
  "X1C · Round robin" for class pipelines.
- RunWithPipelineModal: copies number input bounded by
  settings.pipeline_max_copies. Accepts class-targeted pipelines.
- Settings → Workflow → Queue & Dispatch: new "Slicer Pipeline limits"
  card with the max-copies input.
- New /pipelines/runs dashboard page (sidebar entry, gated on
  pipelines:read). Two-filter dropdown, 25-per-page pagination, per-row
  expandable to job list, Cancel + Retry-failed buttons.
- useWebSocket case for pipeline_run_updated invalidates both
  pipeline-runs-all and pipeline-runs/{id} query keys.
2026-06-27 16:52:05 +02:00
maziggy 4bbf0f031e feat(slicer): Pipelines — archive entry point + slicer progress toast (#1425 PR B follow-up)
Two real gaps from the PR B drop:

1. Run-with-pipeline only existed in the file manager. Operators who keep
   working files in archives had to copy them to the library to use a
   pipeline.

2. Triggering a slice via a pipeline produced a silent multi-second-to-
   minute wait. The manual SliceModal flow shows the sticky
   "Slicing X - Generating G-code 75%" persistent toast; the pipeline
   path went through asyncio.create_task directly and never registered
   with SliceJobTracker.

Archive entry point
- POST /slicer-pipelines/{id}/check-eligibility and /run accept
  source_archive_id as an alternative to source_library_file_id (XOR,
  enforced by Pydantic validator).
- PipelineRun.source_archive_id is a new nullable FK column with the
  ALTER TABLE migration in run_migrations (idempotent via _safe_execute,
  works on SQLite + Postgres).
- _resolve_source branches: archive path reads source_3mf_path with
  fallback to file_path, mirroring routes/archives.py.
- ArchiveCard's context menu picks up a "Run with pipeline" item next to
  Slice (only on source archives), gated on useSlicerApi + pipelines:run.
  Slice (only on source archives), gated on useSlicerApi + pipelines:run.
- Path-safety: SEC-PATH-OK markers added at both LibraryFile.file_path
  and archive.source_3mf_path join sites, citing the upload-time
  validators.

Progress toast
- Pipeline orchestration is now the `run` callable of a
  slice_dispatch.enqueue call — the same dispatcher SliceModal uses —
  instead of a bare asyncio.create_task. The SliceJob lifecycle drives
  the existing progress toast end to end with no separate notification
  surface for pipeline runs.
- PipelineRun.slice_job_id is set before the 202 returns.
- RunWithPipelineModal calls useSliceJobTracker().trackJob() from
  runMutation.onSuccess.
- RunWithPipelineModal source prop is now {kind, id, filename}
  mirroring SliceModal.SliceSource; api.checkPipelineEligibility +
  api.runPipeline take a discriminated-union source argument.
2026-06-27 15:01:14 +02:00
maziggy d6bdb7e200 feat(slicer): Slicer Pipelines — save & reuse a preset bundle in one click (#1425 PR A)
The SliceModal forces the user to pick four slots every time (printer /
process / filament(s) / bed type). For fleet production that's tedious
and error-prone. Pipelines let an operator save a named bundle and apply
it with one click on the next file.

PR A is bundle-and-management only. PR B adds single-target dispatch,
PR C adds multi-copy batch with capability-matched fanout. Future-PR
columns (target_kind / target_printer_id / target_model_class /
fanout_strategy) ship in this migration so PR B+ is code-only, not a
schema bump.

Backend
- New model SlicerPipeline + slicer_pipelines table; soft-delete via
  is_deleted so PR B+ run history can still resolve metadata.
- Pydantic schemas reuse the existing PresetRef shape from
  schemas/slicer.py.
- CRUD routes at /api/v1/slicer-pipelines/ — list (newest first by id
  DESC), create (201), get-by-id, partial PUT, soft-delete (204).
- Three new permissions: PIPELINES_READ / PIPELINES_WRITE / PIPELINES_RUN.
  Administrators + Operators get all three; Viewers get READ.
  Backfill in seed_default_groups() so existing installs upgrade
  cleanly. All three denied to API keys for now.

Frontend
- Settings → Workflow splits into two horizontal sub-tabs mirroring
  the Authentication tab pattern: "Queue & Dispatch" (existing
  Workflow content) and "Pipelines" (new). URL deep-link via
  ?tab=queue&sub=pipelines.
- SlicerPipelinesPanel — list, inline rename, delete, stale-preset
  warning when a referenced preset no longer resolves.
- SliceModal gets "Apply pipeline ▾" + "Save as pipeline". Apply
  fills all four slot states; the filament list right-pads from
  current state so a pipeline with fewer entries than the current
  source's slot count keeps the existing tail.
2026-06-27 13:56:18 +02:00
maziggy d4ad41d850 fix(hms): action buttons actually reach the printer (#1830)
Three distinct bugs combined into one user-facing failure: clicking
Stop / Problem-solved-and-resume / Ignore-and-resume returned 200 OK
but the printer didn't act, modal stayed up, print stayed paused.
Verified by injecting candidate command shapes on device/<sn>/request
against a live H2D paused on a wrong-plate HMS (print_error=0x05008051).

(1) hms_resume / hms_stop dispatched the "err"-bearing shape that
BambuStudio doesn't actually send; Bambu firmware silently rejects it.
Both now send the plain shape ({"print":{"command":"<x>","param":"",
"sequence_id":"0"}}). PAUSE -> FAILED in 1.7s for stop, PAUSE -> RUNNING
in <2s for resume.

(2) IGNORE_RESUME mapped to idle_ignore, which is BambuStudio's
"dismiss a warning" command and only works for non-pause warnings.
hms_ignore now branches on state.state == "PAUSE": paused -> plain
resume; not-paused -> idle_ignore with the full-length err.

(3) 64-bit hms[]-array faults were truncated to a non-matching err.
short_code in _parse_status discarded 32 of the 64 identifier bits, so
the firmware didn't match it to the active fault. HMSError.full_code
now carries the canonical hex identifier (16 chars for hms[] faults,
8 chars for print_error faults). Catalog lookup tries 16-char first,
falls back to 8-char. HmsActionBody.print_error pattern relaxed to
^[0-9A-Fa-f]{8}([0-9A-Fa-f]{8})?$.

(4) execute_hms_action returned publish-success as success, masking
every silent-rejection bug above as 200 OK. Route now snapshots
(state.state, len(state.hms_errors)) before dispatch, awaits
HMS_ACTION_ACK_WAIT_SECONDS (default 2.5s, module-level so tests
override), and returns 502 with "Printer did not acknowledge HMS
action within 2.5s" if state didn't move.
2026-06-27 09:18:57 +02:00
Zelda 3ddf8d847e [Feature]: HMS Actions (#1743) 2026-06-26 14:40:25 +02:00
maziggy 1c683f063c fix(queue): ownership gates + TOCTOU lock + /reorder validator (#1625-followup)
Three issues from the post-merge audit of the unified-dispatch PR, all
pre-existed on dev but became more impactful once every print routes
through the queue:

1. Start/Stop ownership gates. /queue/{id}/stop required QUEUE_UPDATE_ALL
   (admin-only) -- operators saw the Stop button in the queue UI but got
   403 on click. /queue/{id}/start required QUEUE_UPDATE_OWN with no
   ownership check -- _OWN holders could start anyone's queue items via
   direct API. Both routes now use require_ownership_permission, mirroring
   /cancel. Stop is strict (rejects unowned items for _OWN); start preserves
   #1670's VP-import flow where _OWN can start NULL-owner items and claim
   ownership at click-time. Frontend QueuePage Start/Stop buttons flip
   from printers:control to canModify('queue', 'update', created_by_id).

2. TOCTOU race on insert_position. Concurrent ASAP inserts to the same
   scope both computed MAX(position) from before the other committed; in
   an empty scope, both inserted at position=1 (duplicate). Wraps the
   read+update in a transaction-scoped Postgres pg_advisory_xact_lock
   keyed on the printer_id. Different printers don't contend. SQLite
   serializes writes implicitly so the path is no-op there. Dialect is
   checked against the live session binding, not the is_sqlite() helper,
   because the test fixture overrides get_db to SQLite while
   settings.database_url still points at Postgres.

3. /reorder duplicate-position validator. POST /queue/reorder set position
   from the payload in a loop with no uniqueness validation -- a buggy
   drag-drop client could leave the queue with ambiguous ordering (the
   scheduler's ORDER BY (printer_id, position) ties break by row order).
   New model_validator on PrintQueueReorder rejects duplicates at the
   schema layer with 422 + "Duplicate positions in reorder request: [N, ...]".
2026-06-26 13:06:40 +02:00
Ed 4c67d8a4e1 feat: Unify print dispatch through the scheduler (#1625) 2026-06-26 12:31:48 +02:00
maziggy 70857af393 feat(auth): SSO autologin + disable local username/password login (#1589)
Adds a global local_login_enabled setting plus a per-provider
  is_autologin flag on OIDCProvider so operators who run their own SSO
  enabled, or if the calling admin has no UserOIDCLink — either would
  lock everyone out. App-layer invariant: at most one provider can carry
  is_autologin; setting it on one clears it on every other.

  /auth/advanced-auth/status surfaces both new fields so the LoginPage
  decides UI in one query. The env-var bypass flips the reported
  local_login_enabled back to true so the SPA matches what the route
  will accept.
2026-06-25 14:54:27 +02:00
maziggy fd61812d01 feat(drying): show active-cycle filament + target temperature on the AMS drying badge
Bambu's per-tick AMS push carries only the dry_time countdown — the
  filament name and target temperature the user chose are never echoed on
  the wire. The AMS card had no source of truth for them and rendered the
  bare "Drying · 11h 35m left". The badge now shows
  "Drying · PETG @ 65°C · 11h 35m left", matching the cycle the user
  actually started.

  BambuMQTTClient caches {ams_id: {filament, temp}} on send_drying_command
  (mode=1), clears on mode=0 and on the dry_time falling edge to 0 — the
  same per-AMS edge detector that drives the smart-plug-after-drying
  callback. PrinterManager.get_drying_targets exposes it, the four
  printer_state_to_dict call sites thread it through, AMS schema gains
  dry_target_temp + dry_filament, and routes/printers.py builds the same
  fields into the manually-constructed AMSUnit response.

  When no cached target exists (drying started in a previous backend
  lifetime, or initiated outside Bambuddy), the badge falls back to the
  first loaded tray's tray_type + RFID-recommended drying_temp — the
  heuristic the popover already uses to seed defaults.

  i18n: printers.drying.targetSummary = "{{filament}} @ {{temp}}°C" in
  all 11 locales. Parity check 5356 leaves per locale.

  Note: a user reported the H2D's own physical display still labels the
  cycle by the loaded tray's filament (e.g. "PLA" instead of the
  Bambuddy-requested "PETG"). The wire payload is correct end-to-end —
  journalctl shows filament: "PETG" sent and result: success ACKed — and
  the badge in Bambuddy's own UI now reflects what we actually sent,
  independent of the firmware's display choice.
2026-06-25 13:27:32 +02:00
maziggy 8d6f701f1d feat(drying): continue drying while printing + gate rotate-spool when tray loaded (issue #1816)
Continue Auto-Drying while a print is running on capable hardware.
  New Settings > Print Queue > "Continue drying while printing" toggle
  (default OFF). Extends _check_auto_drying in print_scheduler.py to
  evaluate running printers when supports_drying_while_printing(model,
  firmware) returns true. Strict allowlist verified per Bambu wiki
  release notes for "Print While Drying" / "printing while filament is
  drying": H2D 01.03.00.00+, H2C/H2S/P2S/H2D Pro 01.02.00.00+, X2D/A2L
  01.01.00.00+, X1C 01.11.02.00+. P1*, A1, A1 Mini, X1 (non-C), X1E
  intentionally excluded. Mid-print drying temperature is capped at
  max(40, preset_temp - 5) to protect spools from heat damage inside the
  hot enclosure during a print, matching Bambu's own "lower drying
  temperature during printing" guidance.

  Rotate-spool toggle in the drying popover is now disabled when any tray
  in the targeted AMS has filament threaded into the feed tube
  (tray.state === 11). The whole AMS rotates as one mechanism, so a
  single loaded slot locks the entire unit. Previously the toggle was
  always clickable and the firmware rejected with dry_sf_reason=[3]
  (ConsumableAtAmsOutlet) after the click. The first cut keyed on the
  printer-level tray_now but missed the H2D's typical post-print state
  where tray_now resets to 255 while filament stays in the tube — the
  per-tray state field reports it correctly. Submission also clamps
  rotateTray off so a stale-true state from a previous AMS can't leak
  through.

  Backend: supports_drying_while_printing in printer_manager.py covers
  display names and internal SSDP/MQTT codes (O1D, O1E/O2D, O1C/O1C2,
  O1S, N6, BL-P001, N7, N9). New print_drying_enabled boolean in
  settings schema. Frontend: toggle on SettingsPage, gate + clamp on
  PrintersPage drying popover using existing amsData cache. i18n: 3 new
  keys x 11 locales, no English fallback. Tests: 7 cases on the gate
  matrix (TestSupportsDryingWhilePrinting), 4 cases on the scheduler
  mid-print path (TestMidPrintDrying), 9 cases on the rotate gate state
  transitions. Full backend pytest -n 30 green (4251/4251), ruff clean,
  frontend npm run build clean, i18n parity 5355 leaves per locale.
2026-06-25 12:47:26 +02:00
maziggy 7cb905ad0c feat(inventory): toggle to disable auto-add of unknown RFID spools + global confirmation modal (issue #1764)
New setting "Auto-add unknown RFID spools" under Settings -> Filament -> Filament Tracking,
  default ON for back-compat. When turned off, the backend stops auto-creating an inventory
  record for an unknown RFID tag and instead broadcasts an unknown_tag WS event that pops
  a global confirmation modal in the Bambuddy UI showing the printer / AMS-X label / slot /
  material / colour. Add or Cancel; no nag on every MQTT push.

  Backend
  - Module-level _unknown_tag_last_broadcast dict dedupes per (printer, slot, tag). Set is
    committed AFTER ws_manager.broadcast() returns so a crashed broadcast doesn't poison
    the dedup and permanently silence the slot.
  - Empty-slot MQTT push clears that slot's entry, so remove+reinsert reliably re-prompts.
  - Successful matches via get_spool_by_tag / find_matching_untagged_spool / create_spool
    also clear the entry so a future tag swap re-prompts.
  - Tray data (tray_type, tray_color, tray_sub_brands, tray_count) shipped in the WS payload
    directly so the modal renders the real material / colour instead of relying on the
    React Query cache that lags the WS event by several seconds.
  - Two new endpoints back the modal's confirm action:
      POST /api/v1/inventory/spools/from-slot     (INVENTORY_UPDATE)
      POST /api/v1/spoolman/spools/from-slot      (FILAMENTS_UPDATE)
    Both look up the slot's tray data server-side and create + auto-assign atomically.
  - Spoolman /from-slot now raises HTTP 500 when the slot-assignment INSERT fails instead
    of returning success while the DB rolled back the binding.
  - sync_ams_tray gained an optional auto_add_unknown_rfid kwarg (default True so existing
    callers are unaffected); auto-sync and both manual sync routes thread the setting.

  Frontend
  - useUnknownTagPrompt hook listens for the unknown-tag CustomEvent, reads the tray fields
    out of the event detail, and feeds a single-modal queue. No long-lived dismissed set;
    the backend dedup handles spam suppression.
  - UnknownSpoolModal wraps the existing ConfirmModal with a material + colour-swatch
    preview block.
  - Mounted in Layout.tsx alongside useSponsorPrompt so SpoolBuddy kiosk / login / setup
    routes are excluded.
  - getAmsLabel moved to utils/amsHelpers.ts; ConfigureAmsSlotModal.tsx and PrintersPage.tsx
    both import the shared version (canonical AMS-A / HT-A / External labels).
  - AppSettings TS interface gained spoolman_enabled, auto_add_unknown_rfid, spoolman_url
    so the runtime cast in the hook is no longer needed.
  - SpoolmanSettings.tsx gets a new toggle row in the Filament Tracking card, visible in
    both built-in and Spoolman branches; auto-save + toast already wired.
2026-06-23 09:59:05 +02:00
maziggy bb42b423af feat(file-manager): user-authored tags for cross-cutting filtering (#1268)
Third and final piece of #1268, alongside the recursive-search +
  README-panel commit that landed earlier in 0.2.5b1. Folders express
  hierarchy (one home per file); tags are orthogonal labels — "toy",
  "kid-safe", "petg-only" — and a single file can carry as many as the
  user wants. Reporter wanted to find "every toy regardless of which
  folder it lives in"; folders alone can't do that without forcing the
  file into one bucket.

  Design decisions locked with maziggy before code:

    - file-only (folders already express hierarchy)
    - multi-tag filter = AND
    - tag filter IGNORES the selected folder (cross-cutting by design)
    - bulk-tagging from multi-select toolbar in v1
    - no auto-tags from 3MF metadata (user-authored only)
    - label-only chips, no color/icon

  Backend

    - LibraryTag (id, name, name_key UNIQUE = LOWER(TRIM(name)))
      in backend/app/models/library.py. Case-insensitive UNIQUE
      collapses "Toys"/"toys"/"TOYS  " into one row, so the route
      returns 409 instead of silently fragmenting the catalog.
    - LibraryFileTag(file_id, tag_id) association, composite PK,
      ON DELETE CASCADE both directions. Deleting a tag drops every
      chip; files survive. Deleting a file drops its tag links; the
      catalog row survives.
    - Both tables auto-create via Base.metadata.create_all — no
      explicit run_migrations step needed for new tables.
    - New router at backend/app/api/routes/library_tags.py with:
        GET /library/tags         (list + per-tag file_count)
        POST /library/tags        (create, 409 on case-insensitive dup)
        PATCH /library/tags/{id}  (rename, 409 on collision, self-rename OK)
        DELETE /library/tags/{id} (cascade)
        POST /library/tags/bulk-assign  (add | remove | replace)
    - Bulk-assign add is idempotent; replace with empty tag_ids clears
      the file's tag set. Per-file ownership enforced — *_OWN callers
      can only modify their own files; unknown file_ids quietly
      skipped (matches library_trash bulk shape).
    - list_files gains tag_ids: list[int] query param. AND semantics
      via JOIN + GROUP BY + HAVING COUNT(DISTINCT) — portable across
      SQLite and Postgres. When tag_ids is non-empty, folder_id /
      project_id / include_root / recursive are all bypassed so the
      result is cross-cutting.
    - FileListResponse gains tags: list[{id, name}] via
      selectinload(LibraryFile.tags) — N+1-free chip render.
    - Permissions reuse existing constants: LIBRARY_UPDATE_ALL for
      catalog mutations (global catalog, ownership-aware update isn't
      meaningful), LIBRARY_UPDATE_ALL/OWN pair for bulk-assign,
      LIBRARY_READ_ALL/OWN for list — file_count projection narrows
      for *_OWN callers so chip counts match what they actually see.

  Frontend

    - LibraryTagsModal (catalog CRUD) opens from the toolbar's new
      Tags button. max-w-4xl so multi-language subtitles don't wrap.
      Delete-with-warning when file_count > 0 ("removes the chip from
      all of them; files themselves are untouched").
    - BulkTagsPickerModal opens from the multi-select toolbar (new
      Tag button between Move and Delete). Add/Remove radio,
      checkbox list, inline "create new tag" disabled on dup.
      Apply disabled until at least one tag is selected. The replace
      action is exposed in the API but deliberately NOT in this UI —
      arbitrary multi-file replace is destructive and confusing.
    - FileManagerPage integration:
        * selectedTagIds state, sorted into the useQuery key so the
          cache hits are stable regardless of toggle order
        * filter rail above the file list lists EVERY catalog tag as
          a togglable chip — inactive outlined, active filled green
          with an X. Clear all when 1+ active. Bar hidden entirely
          when catalog is empty.
        * useEffect prunes selectedTagIds when a tag is deleted from
          the catalog so the filter never strands on a phantom id
        * dedicated Tags column in list view at minmax(0,200px)
          between Prints and Actions
        * grid view chips render below the metadata block
        * chip clicks stop propagation so they don't toggle file
          selection
    - libraryTagsQueryKey extracted to frontend/src/utils/
      libraryTagsQuery.ts so component files export only components
      (Vite react-refresh rule).
    - LibraryFileListItem.tags is OPTIONAL even though the backend
      always emits an empty array — legacy msw mocks in pre-existing
      tests construct partial file shapes without the field. Without
      the ? the FileCard renderer crashed on .length and broke 49
      unrelated tests across FileManagerPage + FileManagerExternalFolder.
      Read sites use file.tags ?? [].
2026-06-22 12:27:58 +02:00
maziggy 5cbefca6a0 feat(file-manager): recursive subfolder search + per-folder markdown description panel (#1268)
Reporter (@zumik3-del, seconded by @unLieb) asked for three File Manager
  improvements: recursive search, tags, and a markdown preview side panel.
  This commit ships the two scoped ones; tags is held back gated on the
  "give the issue a thumbs up" interest check Martin posted on the issue
  because it's a much larger surface (M2M schema, CRUD endpoints, tag UI +
  filter + autocomplete + i18n for the management surface) and isn't the
  right call without a real demand signal.

  1) Recursive search inside the selected folder.

     Until now, selecting "Toys" and typing "robot" only found files
     directly in Toys/ — anything under Toys/Cars/Race/ stayed invisible.
     The page's client-side filter ran over a server-narrowed listing
     (/library/files?folder_id=X is strict equality on folder_id), so the
     client filter couldn't see what the listing never loaded.

     list_files (backend/app/api/routes/library.py:1729+) gains a
     recursive=true query param. When combined with folder_id, the route
     walks library_folders.parent_id via a recursive CTE rooted at the
     requested folder and returns every descendant folder's files in one
     query. Recursive CTEs work on both SQLite >=3.8.3 (2014, well below
     Bambuddy's runtime floor) and Postgres without dialect branching.
     Default off so the existing folder-browsing call sites (Project /
     Archive detail, the FE's no-search case) keep their narrow scope.

     FE opts in only when both a folder is selected AND searchQuery is
     non-empty (FileManagerPage.tsx — derived as searchExpandsSubfolders,
     threaded through the useQuery key so the cache invalidates on
     toggle). Small "Including subfolders" caption renders under the
     search input when active so the user understands why a file from two
     levels deep showed up.

  2) Per-folder markdown description panel.

     New endpoint GET /library/folders/{folder_id}/readme returns the
     first .md file in the folder as {filename, content, truncated}.
     Selection prefers README.md / readme.md / description.md
     (case-insensitive via func.lower(filename) LIKE '%.md' + an
     in-Python stem-preference sort), falls back to the
     alphabetically-first *.md otherwise. 404 when no markdown is present
     so the FE can hide the side panel — non-users pay no UI cost.

     Bytes are clipped at 512 KiB (_README_BYTES_CAP) with a truncated
     flag so the panel can warn the reader. UTF-8 decode uses
     errors="replace" so one bad byte never blanks the panel.

     New FolderReadmePanel.tsx fetches on folder-select and renders via
     react-markdown@9 + remark-gfm@4 (tables, strikethrough, task lists).
     Collapsible (default expanded), max-height 24rem with internal
     scroll. react-markdown 9 doesn't render raw HTML by default — no
     dompurify needed. Links open in a new tab with rel=noopener
     noreferrer. Tailwind has no typography plugin in this project so
     per-element components map h1/h2/h3/p/ul/ol/code/blockquote/table
     to explicit utility classes that match the rest of the app.

  Scope and permissions.

  Both endpoints reuse the existing LIBRARY_READ_ALL / LIBRARY_READ_OWN
  ownership-aware pair, so a viewer-tier user with read_own only sees
  their own files in recursive listings and can only fetch the README of
  folders containing their own files. No new permission, no DB migration.

  The recursive CTE is a single SQL query — no N+1, no per-folder
  round-trip, scales to deeply-nested model libraries.
2026-06-22 11:40:58 +02:00
maziggy 4206d675eb feat(notifications): dedicate AI Failure Detection notification event (#1794)
Split Obico failure-detection dispatch out of the multiplexed
  on_printer_error event onto its own on_ai_failure_detection event so
  users can subscribe to AI alerts without also enabling HMS hardware-
  error pages, and so the discoverable label "AI Failure Detection" is
  what subscribes them rather than the unrelated "Printer Error" toggle.

  New column on notification_providers (default False, branched
  SQLite/Postgres migration), new notification_service.on_ai_failure_detection
  method, new ai_failure_detection template, obico_actions._notify swap.
  Frontend gets a summary badge, a toggle row with description, and ntfy
  priority surfacing. 14 new tests pin the routing + the regression guard
  ("Printer Error" alone must NOT receive AI notifications now). 11 locales
  covered.

  Existing providers keep working: HMS hardware errors continue to ride
  on_printer_error unchanged; users who want spaghetti alerts opt in via
  the new toggle.
2026-06-22 08:15:29 +02:00
maziggy 166e9f9ef2 fix(vp): correct #1780 root cause — VP intake key mismatch dropped every slicer field
First-attempt fix (d196cfc5) was wrong about the cause. Real root,
  traced via @mkoreen's BAMBUDDY_VP_DUMP_WIRE capture + 2026-06-21
  support bundle:

  mqtt_server.py:1296 was passing the slicer's bare subtask_name
  (e.g. "Model_Name") into on_print_command, which stashed under
  that key. _add_to_print_queue looked up under file_path.name
  (the FTP filename WITH extension, "Model_Name.gcode.3mf"). The
  two strings never matched. pop returned None, the 2s wait fired
  against a key the stash side never signaled, every captured
  slicer field silently fell back to settings defaults.

  Affected EVERY Bambu Studio "Send" upload across EVERY model —
  not just H2C nozzle_mapping. bed_leveling / flow_cali /
  vibration_cali / layer_inspect / timelapse from the original
  #1403 capture have been silently ignored since BambuStudio
  started splitting subtask_name (bare) from file (with extension).

  Unit tests passed because fixtures called on_print_command with
  file_path.name directly, bypassing the broken caller.

  Fix in manager.py::on_print_command: derive
  stash_key = data.get("file") or filename and use it for both
  _slicer_print_options and the event lookup. filename
  (subtask_name) still flows unchanged to _schedule_finish_release
  — push_status echoes it back as gcode_file / subtask_name and
  the slicer matches against its own subtask_name there, so
  re-routing that path was a separate regression I caught and
  reverted mid-audit.

  Also: nozzles_info field was a wrong guess in d196cfc5 —
  BambuStudio never sends it (confirmed via wire capture). Drop
  the capture, dispatch, schema, kwarg, and route paths. DB
  column stays nullable so old rows still load; nothing reads
  or writes it.

  Diagnostic: DEBUG log when _add_to_print_queue finds no slicer
  options after the 2s wait, including the looked-up key and the
  actual cache keys present. Future stash/lookup mismatches will
  be obvious from a log line instead of needing a wire capture.

  Behaviour change worth flagging: users on Bambu Studio whose
  slicer-side bed-leveling / flow-cali / vibration-cali /
  layer-inspect / timelapse differ from Bambuddy's
  default-workflow settings will see their slicer choices
  honored now instead of silently overridden. Restores #1403's
  original intent.
2026-06-21 14:09:05 +02:00
maziggy 4d16faed76 feat(file-manager): sort folder tree by recent activity (#1770)
Reporter has a lot of nested cad / slicer directories and wanted
  "folders that just got a new 3MF" surfaced without scrolling the
  alphabet. Tree was always alphabetical; LibraryFolder.updated_at
  only bumps on rename / move, not on file-add inside the folder.

  Backend exposes latest_activity_at = max(folder.updated_at,
  max(immediate-child file.updated_at)) on FolderResponse +
  FolderTreeItem. The /folders tree route picks up a sibling
  func.max(updated_at) group-by alongside the existing file-count
  subquery; the by-project / by-archive / single-folder routes
  collapse count + max into one trip. Recursion across subfolders
  is intentionally not computed - bubbles immediate parent only,
  keeps the query a single GROUP BY rather than a recursive CTE.

  Frontend adds a folder-sidebar sort dropdown (By name / By recent
  activity) plus an asc / desc arrow, persisted in localStorage.
  sortedFolders memo applies the comparator recursively so order is
  consistent at every depth. Empty folders fall back to name within
  the activity bucket so they never elbow a recently-used folder to
  a random position. Both the desktop sidebar and the mobile selector
  consume the sorted list so order is identical across breakpoints.

  External folders: LibraryFile rows are created for scanned external
  files too, so the aggregate works on them - but the timestamp
  reflects last scan, not filesystem mtime. Documented in the wiki.

  Same change also fixes File Manager list-view column alignment:
  header and body were sibling grids with min-content as the trailing
  column, computed independently. Header empty trailing div resolved
  to 0; body action strip to ~220px. Different trailing widths gave
  the 1fr Name column different remaining space, shifting every fixed
  column to its right. Replaced min-content with fixed 220px in both
  auth-on / auth-off grid templates.
2026-06-21 13:31:50 +02:00
maziggy 68b9d741d9 feat(humidity): per-filament humidity threshold for auto-drying + alarms (#1605)
Reporter @thenewguy runs an engineering farm with one AMS per material
  (PLA, ASA, Nylon, PVB, HIPS) — Bambuddy's single global ams_humidity_fair
  threshold (default 60%) was driving both the queue / ambient auto-drying
  trigger AND the hourly humidity alarm uniformly, which is wrong for
  multi-material setups where Nylon wants <10% and PLA is fine at 60%.

  Drying RUN parameters were already per-filament via drying_presets;
  this commit adds the missing per-filament TRIGGER.

  New setting ams_humidity_thresholds — JSON map of filament-type to
  threshold percent with a "default" key for unknown / unmapped types.
  Empty / unset → both consumers fall back to ams_humidity_fair so the
  upgrade is silent.

  Resolver lives in PrintScheduler.resolve_humidity_threshold(trays,
  thresholds, fallback) — picks the lowest (most-restrictive) threshold
  across all loaded tray types, matching the conservative-params strategy
  _get_conservative_drying_params already uses for temp / hours. Empty
  tray slots contribute no constraint; all-empty AMS falls through to the
  "default" key. Filament names normalized to uppercase base (so
  "PLA Basic" / "pla basic" both map to PLA).

  Two consumer sites rewired through the same resolver so the scheduler
  and the alarm path can never disagree about whether an AMS is "too
  humid":
    - print_scheduler.py::_check_auto_drying — per-AMS humidity comparison
      for start / stop / skip decisions.
    - main.py AMS sensor / alarm worker — hourly humidity alarm notifier.

  UI: new table in Settings → Workflow → Auto-Drying, below the existing
  Drying Presets table. Default row + 8 default filament types
  (PLA / PETG / TPU / ABS / ASA / PA / PC / PVA) pre-filled from the
  current ams_humidity_fair value so the editor starts sensibly.

  Input pattern: draft-on-edit / commit-on-blur (transient humidityDrafts
  state per row). onChange only updates the draft; onBlur (and Enter)
  parses + clamps to [5, 95] + commits. Empty value on blur clears the
  override and falls back to default. Caught mid-PR via a typing test:
  the naive per-keystroke clamp snapped "3" → 5 before the user could
  type the second digit of "30".

  Setting is in the public _UI_PREFERENCE_FIELDS allowlist (same rationale
  as drying_presets and ams_humidity_fair — non-sensitive integer map,
  no SETTINGS_READ permission required for badge-color rendering).
2026-06-21 11:55:37 +02:00
maziggy a5fe5cb3d4 feat(sponsor-prompt): in-app toast at earned milestones
ghcr.io pull baseline (~10k/day rising → ~8-12k active installs) puts
  sponsor conversion at 0.08% — roughly an order of magnitude under
  industry-benchmark for OSS with visible CTA. The Settings banner from
  0d4b9d4e gives passive every-visit visibility on one page; this adds
  opt-out-able active visibility at moments where the user has just
  earned something with Bambuddy.

  Five trigger families with a 14-day cross-family cooldown: prints
  (100/500/1000/2500/5000), cost (100/500/1000 tracked filament +
  energy), archives (50/250/1000), anniversary (1 year), version-update
  (re-armable on each major bump). New sponsor_toast_state table with
  nullable user_id so auth-disabled installs get the same trigger logic
  through one code path (NULL-keyed install-default row).
2026-06-20 15:50:58 +02:00
maziggy 090c180ebf feat(heater-history): track nozzle / bed / chamber readings + per-tile chart-icon overlay opens history modal
New PrinterSensorHistory table + 60s recorder + GET/DELETE /printer-sensor-history
  route gated behind a new PRINTER_SENSOR_HISTORY_READ scope (separate from AMS). UI
  adds a 10x10 LineChart icon on each heater tile - click body opens the existing
  target-temp popover unchanged, click icon opens a HeaterHistoryModal mirroring the
  AMSHistoryModal shape (kind toggle + 6h/24h/48h/7d range + current/avg/min/max +
  recharts line for value + dashed target). Read-only X1C/P2S chamber tile finally
  gets an interaction. Retention configurable via printer_sensor_history_retention_days
  (default 30, sibling of ams_history_retention_days). 8 new i18n keys translated in
  all 11 locales, parity green. 4 backend + 6 frontend tests added; full pytest -n 30
  6226/6226, vitest 2176/2176, ruff/eslint/build all clean.
2026-06-20 12:55:24 +02:00
maziggy b1cb26f6ee feat(ams-backup): add status badge + toggle, fix prefer-lowest (#1766)
Two tightly-coupled deliverables in one drop -- a new AMS Filament Backup
  status/control surface, and the #1766 fix that depends on it.

  Added -- AMS Filament Backup status + control
  - Parse bit 18 of top-level print.cfg into PrinterState.ams_filament_backup
    on every push_status. Verified against OrcaSlicer source
    (DeviceManager.cpp:4961) and a live H2D ON/OFF capture. Tri-state
    (None = A1 family / pre-cfg push) preserves today's behaviour.
  - Hold-timer guard (3 s) prevents stale frames from flickering the badge
    back to the printer's old cfg after a user-initiated toggle.
  - POST /printers/{id}/ams-backup toggle, set_ams_filament_backup() client
    method calling _set_print_option("auto_switch_filament", enabled).
  - GET /printers/{id}/inventory-remain endpoint exposes the same map the
    dispatcher uses (internal and Spoolman modes both work uniformly).
  - Small icon badge in the printer card's "Filaments" section header
    (placement reads as printer-wide because the cfg bit is printer-wide,
    not per-AMS). Click to toggle, success toast.
  - 5 i18n keys x 11 locales for the badge UI.

  Fixed -- #1766: prefer_lowest didn't pick lowest, ignored backup state
  - Backend gate in _compute_ams_mapping_for_printer: coerce prefer_lowest
    to False when status.ams_filament_backup is False; log the skip.
  - New effectivePreferLowest(setting, backup) helper applied at every
    frontend sort entry point: single-printer PrintModal, multi-printer
    hook per-printer, PrinterSelector InlineMappingEditor, FilamentMapping
    standalone editor (the last had NO preferLowest awareness at all
    before this change).
  - New preferLowestSortKey(f, inventoryByTrayId) mirrors backend's two-tier
    key exactly, including the banding tie-break (regular AMS < AMS-HT <
    external) so the client-side pre-compute matches the dispatch-time pick.
    An earlier draft used a flat `amsId * 4 + trayId` priority which gave
    external slots (ams_id = -1) a NEGATIVE priority -- caught in code
    review before commit.
  - Settings -> Filament -> "Prefer lowest remaining filament" gets an
    explanatory note about the printer-side AMS Backup dependency, with
    i18n key in all 11 locales.
2026-06-20 12:07:20 +02:00
maziggy d196cfc500 fix(virtual-printer): forward H2C rack-swap nozzle pick from slicer to dispatch (#1780)
BambuStudio's project_file MQTT command for O1C2 (the H2C dual-
  nozzle-rack variant) carries nozzle_mapping (per-filament physical
  nozzle position IDs) and nozzles_info (per-extruder rack metadata).
  The VP intake was dropping both, so the H2C firmware fell back to
  "last matching nozzle type" auto-pick and ignored the user's
  slicer choice — every HF print landed on R2, every standard print
  landed on R4.

  Carry both fields through the VP intake → queue item → MQTT
  dispatch path. New nullable TEXT columns on print_queue, non-
  branched ALTER (matches ams_mapping / filament_overrides
  precedent). Dual-nozzle gate at start_print() keeps the fields
  off single-nozzle dispatches. Fail-open on malformed JSON —
  firmware auto-picks, never worse than pre-fix.

  Stamps both fields on every plate in the multi-plate Send All
  loop (#1697 / #1188 precedent).

  ams_mapping2 still handles H2D/X2D dual-extruder routing
  unchanged; this fix is scoped to the O1C2 rack-swap mechanism.
2026-06-19 13:19:31 +02:00
Ed 0f99b54d7e feat: Update printer card UI for structure and readability (#1661) 2026-06-18 11:46:07 +02:00
maziggy 9a432f0050 Restrict printer secrets to update-authority callers
GET /api/v1/printers/ and /api/v1/printers/{id} return access_code
  only when the caller holds PRINTERS_UPDATE. Adds PrinterResponseWithSecret
  as the elevated response shape; PrinterResponse no longer carries the
  field. Auth-disabled single-trust mode preserved.
2026-06-18 07:36:16 +02:00
Ed 48d3f68ae6 feat: Centralise sidebar ordering and add page visibility options (#1673) 2026-06-17 12:04:57 +02:00
Poltavtcev af5d24e289 feat(inventory): structured storage locations catalog (#1505) 2026-06-17 11:33:23 +02:00
maziggy 2940fbdcf7 feat(auth): admin-configurable session lifetime ceiling (#1706)
The 24h session cap from the M-2 audit finding was hard-coded, so the
  "Remember Me" checkbox could only control storage location, never
  duration. Add session_max_hours setting (default 24, max 720) honoured
  at all four token-issuance sites: plain login, 2FA TOTP/email, 2FA
  backup, OIDC.

  - backend/app/core/auth.py: SESSION_MAX_HOURS_HARD_CEILING + resolver
    that clamps to [1h, 720h] and falls back to 24h on missing/blank/
    unparseable. DB errors propagate — the login transaction must abort
    on a broken DB rather than silently extend or shrink the lifetime.
  - backend/app/api/routes/auth.py, mfa.py: all four sites read the
    resolved value instead of ACCESS_TOKEN_EXPIRE_MINUTES directly.
  - backend/app/schemas/settings.py, routes/settings.py: schema field
    with ge=1 le=720 + int coercion in _build_settings_response.
  - frontend/src/pages/SettingsPage.tsx: half-width card at top of
    Settings -> Users left column with 24h/7d/30d presets, custom input,
    and a yellow warning when value > 24h.
  - frontend/src/i18n/locales/*.ts: 8 new keys per locale, real
    translations in all 11 (en/de/es/fr/it/ja/ko/pt-BR/tr/zh-CN/zh-TW).
  - backend/tests/integration/test_session_policy.py: 15 tests across
    resolver clamping, login JWT exp end-to-end, settings API round-trip.

  Already-issued tokens keep their original expiry; the new setting only
  affects future logins.
2026-06-16 12:00:27 +02:00
maziggy eb5154f61a feat(queue): tabbed page, batch grouping, multi-drag, Gantt timeline
Restructures the queue page around three tabs (Queue / History / Timeline)
  and adds first-class batch grouping plus a real time-based timeline.

  Queue tab
  - Layout toggle: Sort by Position (flat list) or Group by Printer (per-
    printer section cards with aggregate count / time / weight headers).
  - Batch grouping: pending items sharing a batch_id render as a single
    collapsible row with aggregate stats; children draggable within the
    batch only. Per-batch collapse state in localStorage.
  - Multi-drag: dragging any selected row moves all selected items as a
    contiguous block via DragOverlay (+N ghost).
  - Selection bar gains a Group as batch action when 2+ ungrouped items
    are selected. Ungroup lives on the batch parent row.

  History tab
  - Two-line rich rows: filament color swatch + weight + type, user
    attribution, inline error message on failed / skipped rows.
  - Responsive 1 / 2 / 3 column grid so a long history uses available
    width instead of stretching one row per line.
  - Batch siblings group into a collapsible parent with status-rollup
    chips (3 OK / 1 failed / etc).
  - Thumbnail hover preview shows the full image at 192x192 next to the
    small thumb.

  Timeline tab
  - Replaces the hourly-list view with a Gantt swimlane: one row per
    printer (plus per target_model and unassigned), horizontal hour
    axis, jobs as bars positioned by start time and sized by duration.
  - Live NOW marker.
  - Only committed schedules are rendered: currently printing items,
    pending items with scheduled_time, and pending ASAP behind an active
    print. Staged (manual_start), waiting (waiting_reason), and ASAP
    jobs on idle printers are filtered out.
  - 24h rolling window with 12h step controls.
  - Per-bar tooltip with start, end, progress, batch name.

  Backend
  - POST /queue/batches creates a batch, optionally assigning existing
    pending item_ids (manual grouping) or returning an empty batch the
    client can attach to subsequent /queue/ POSTs.
  - POST /queue/batches/{id}/ungroup clears batch_id from all members
    (skipping items the caller does not own) and deletes the batch row
    when no members remain.
  - POST /queue/ accepts an optional batch_id and validates that the
    batch exists, is active, and the caller may modify it. The existing
    quantity > 1 auto-batch path still fires when no batch_id is sent.

  PrintModal
  - When N plates from one source are queued in a single submission
    (model assignment or single printer), the modal pre-creates a batch
    and passes its id to each addToQueue call so multi-plate jobs land
    grouped automatically. Falls back to ungrouped items if the batch
    pre-create fails.
2026-06-16 10:45:30 +02:00
maziggy b171980688 fix(archives): backfill NULL created_at + tolerate NULL in response (#1732)
Older print_archives rows (and rows that landed via the SQLite ↔ Postgres
  cross-DB restore path) can have created_at = NULL because the column was
  originally created without a DEFAULT clause — server_default=func.now()
  only fires at table creation, not for existing rows or raw cross-DB
  inserts. The list_archives response model required a datetime, so a
  single NULL row 500'd the whole endpoint via Pydantic ResponseValidationError.

  - Boot-time backfill: COALESCE(completed_at, started_at, now()) for
    any row where created_at IS NULL. Dialect-branched (SQLite datetime('now')
    vs Postgres NOW()).
  - Schema: created_at is now Optional on ArchiveDuplicate, ArchiveResponse,
    and ArchiveSlim so a future NULL-leaking path doesn't break the list
    endpoint again.
2026-06-14 12:21:57 +02:00
maziggy 1c42a9f1fd remove(slicer): drop bundle import; fix cloud preset type/from for CLI (#1712)
Bundle import never delivered what it implied: BambuStudio's .bbscfg export
  strips system processes/filaments, so importing a bundle left users without
  process presets and slicing fell back to embedded settings on STL. Bundle
  mode also hid the standard tier behind a constrained dropdown, the actual
  trap reported here.

  Removed end-to-end:
  - backend: POST/GET/DELETE /slicer/bundles*, SliceRequest.bundle,
    SliceBundleSpec, dispatch fork in library.py, bundle-context params on
    the filament-requirements endpoints, bundle-fingerprint cache key in
    slice_preview.py, SlicerApiService.{import,list,get,delete}_bundle and
    slice_with_bundle, BundleSummary / BundleNotFoundError.
  - frontend: BundlePicker + BundleStringDropdown, isBundleMode + every
    branch, bundle state/queries/dispatch in SliceModal.tsx, SlicerBundle /
    SliceBundleSpec types, three bundle API methods. buildCompatibilityIndex
    loses its bundle path; presetCompatibility keeps compatible_printers
    plus the @BBL fallback.
  - SlicerBundlesPanel turns into a permanent static notice explaining the
    removal, alternative import paths, and the new slice-time lookup order
    (Imported > Orca Cloud > Bambu Cloud > Standard sidecar fallback).
  - i18n: slicerBundlesRemoved.{title,description,alternatives,lookupOrder}
    translated across all 11 locales; slice.bundle*, slicerBundles.* keys
    removed.

  Fixed (surfaced by removing bundle mode):
  - _resolve_cloud and _resolve_orca_cloud now force type per slot and pin
    from: "system" on the payload before json.dumps. Bambu Cloud ships
    type as "printer"/"print" and routinely empty `from`; the BS CLI's
    --load-settings parser rejects both with return -5 / "input preset
    file invalid". Standard tier already did this; cloud paths now match.
2026-06-12 10:14:06 +02:00
maziggy d459b6eabb fix(slicer): preset visibility + lookup precedence + signed-out banner + AMS slot badges (#1712)
Four #1712 issues from the 2026-06-04 Orca Cloud integration:

  (1) Tier order put Orca Cloud above everything across SliceModal,
  auto-pick scoring, dropdown groups, the AMS slot picker, and the
  backend precedence. Bambu-Cloud-only users saw their profiles
  deprioritised behind an empty Orca tier.

  (2) Cross-tier dedup hid a same-named preset in all but the highest-
  priority tier. A user with both a local-imported and an Orca-synced
  "Bambu PLA Basic" couldn't see the Orca copy as a picker option.

  (3) CloudStatusBanner nagged signed-out users with a permanent
  "Sign in to Orca Cloud" line at the top of every slice -- even after
  explicit logout. Bambu Cloud had the symmetric problem.

  (4) ConfigureAmsSlotModal source badges were inconsistent: Orca rows
  showed only "Custom" (no source identity), Bambu Cloud built-in rows
  had no badge at all, and the orthogonal isUser-driven "Custom" badge
  collided with the source badge for cloud user presets.

  Order is local > orca_cloud > cloud > standard everywhere it lives
  (SliceModal SLICE_MODAL_TIER_ORDER + TIER_BONUS + dropdown tier list,
  ConfigureAmsSlotModal sourceOrder, and backend precedence). The order
  drives auto-pick + visual group rendering; it does NOT hide profiles.

  _dedupe_by_name replaced with _enrich_cloud_metadata: every tier
  returns its full list across all three slots (printer / process /
  filament). The function still backfills Bambu Cloud filament metadata
  from same-named local / orca_cloud / standard entries so cloud
  filaments score in pickFilamentForSlot.

  CloudStatusBanner silently no-ops on not_authenticated for both clouds;
  expired / unreachable still surface. The not_authenticated i18n keys
  stay in the locale files dormant.

  ConfigureAmsSlotModal: one source badge per row, one colour per source
  (green Local / purple Orca Cloud / bambu-blue Bambu Cloud / amber
  Built-in). The legacy isUser-driven "Custom" badge is gone; every row
  identifies its tier consistently.
2026-06-11 12:17:45 +02:00
maziggy bebdb38e41 feat(print-log): per-row classification editor + fix silent-drop in GET
(#1687 part 4, reported by @IndividualGhost1905)

  Reporter clarified after part 1 shipped that point 2 wasn't about
  archive `tags` (which describe the model — home decor, toys), but
  about failure-cause classification on the *log* row itself:
  spaghetti, jam, bed-adhesion, etc. Different surface, different
  lifetime.

  The data field he wanted already existed. PrintLogEntry.failure_reason
  is a String(100); the Failure Analysis widget already groups by it;
  the Archive Edit modal already mirrors archive.failure_reason into
  the most recent log entry (archives.py:1421, shipped with #1444).
  The only gaps were:

  1. The GET endpoint silently dropped failure_reason (and archive_id
     and created_by_id) from PrintLogEntrySchema construction even
     when set in the DB — so the Print Log table couldn't render what
     the Failure Analysis widget grouped by. Fixed independently of
     the editor; regression test added.

  2. Orphan log entries (no archive — dispatch errors, aborts before
     archive creation, manual entries) had no edit path at all because
     the Archive Edit modal cannot reach them. The new endpoint is
     the only way to classify those rows.

  Changes:

  - Backend: new PATCH /print-log/{entry_id} taking
    {failure_reason, status}, gated on require_ownership_permission(
    ARCHIVES_UPDATE_ALL, ARCHIVES_UPDATE_OWN) — same ownership shape
    as the per-row DELETE. Validates against the same 11-key failure
    vocabulary and 5-key status set the Archive Edit modal uses;
    unknown values return 400 rather than getting stored as raw text
    (the i18n layer maps the value back through the vocabulary,
    unrecognised values would render as literal strings).
    Empty-string failure_reason stores back as NULL so the column's
    nullable=True intent is preserved end-to-end. GET endpoint now
    surfaces failure_reason, archive_id, created_by_id.

  - Frontend: FAILURE_REASON_KEYS moved to an export from
    EditArchiveModal.tsx so the new editor reuses the exact same
    vocabulary — backend and frontend stay in lockstep. Pencil icon
    beside the existing trash icon on every Print Log row, opens a
    compact two-field modal (status + failure reason). Save
    invalidates print-log and archives-stats query keys so the
    Failure Analysis widget reflects the re-classification on the
    same response cycle. Failure reason rendered as a sub-label under
    the status badge, matching PrintLogTable.tsx's convention.

  - i18n: 10 new keys (editEntryTitle, editEntryDescription,
    entryUpdated, entryUpdateFailed, archives.permission.noEdit, plus
    a 5-key statuses block) translated across all 11 locales. No
    English fallbacks.

  - Wiki: features/print-log.md gains per-row actions section,
    updated permissions table, PATCH/single-DELETE endpoint docs.
2026-06-09 11:21:03 +02:00
maziggy 85fbd7fc35 fix(queue): persist "Print Anyway" so scheduler stops re-flagging it
When the user clicked Print Anyway on a filament-deficit warning, the
  acknowledgement was one-shot. The route cleared manual_start and
  filament_short, then the next scheduler tick re-ran
  compute_deficit_for_queue_item against identical spool state, found
  the same deficit, and re-set both flags. The item bounced between
  "user said anyway" and "scheduler re-blocked" — every Play click
  returned 409, every confirm got rolled back on the next tick.

  Add a persistent acknowledgement flag on the queue item:

  - New column `skip_filament_check` on print_queue. SQLite + Postgres
    migration branched on is_sqlite() so Postgres doesn't reject
    DEFAULT 0 on BOOLEAN.

  - PrintQueueItemCreate + PrintQueueItemResponse schemas + the
    TypeScript types carry the field.

  - POST /print-queue/{id}/start with skip_filament_check=true now
    ALSO sets item.skip_filament_check = True (not just clearing
    manual_start / filament_short).

  - PrintScheduler._block_on_filament_deficit short-circuits to
    False — no compute, no flag-setting, no notification — when
    item.skip_filament_check is True. We trust the operator's
    decision and stop fighting them.

  - PrintModal at queue-creation time threads
    skip_filament_check=true into the create payload when the user
    clicks Print Anyway on the frontend deficit warning, so a print
    that was warned-then-acknowledged at add-to-queue time goes in
    pre-acknowledged — scheduler never blocks it on first tick.

  Flag is not auto-cleared on spool swap by design: if remaining is
  now sufficient, the check returns no deficit anyway, so the flag
  is moot. Auto-clearing would add lifecycle complexity without
  changing behaviour.

  AMS Backup awareness (the other half of the discussion) intentionally
  NOT included — verified the H2D's bit-26 of print.cfg toggles with
  the printer-side AMS Backup setting, but the X1C's cfg has a
  different shape entirely and verifying every model family isn't
  realistic. Silently under-warning would be worse than always
  per-slot. The check stays single-slot for now.
2026-06-09 10:43:07 +02:00
maziggy 68877c639e feat(settings): split API slicer + Open-in-Slicer preferences (#1329)
Reporter wanted to slice via the Bambu Studio sidecar but open files
  locally in OrcaSlicer. preferred_slicer drove both the in-app
  SliceModal sidecar selection AND the desktop "Open in Slicer" URI
  handoff, so picking one forced the other.

  New open_in_slicer setting (str | None) drives only the desktop URI;
  null inherits from preferred_slicer so existing installs behave
  identically. Storage in the existing app_settings key/value table;
  GET normalises the "None" string back to null mirroring the
  default_printer_id convention.

  Frontend: Settings -> Slicer card adds a second dropdown ("Open in
  Slicer" with "Same as API slicer" / Bambu Studio / OrcaSlicer);
  ArchivesPage, MakerworldPage, ModelViewerModal switch desktop-URI
  call sites to open_in_slicer ?? preferred_slicer. MakerworldPage's
  "Slice in {{slicer}}" label additionally branches on useSlicerApi
  so the label matches what the button actually dispatches.
2026-06-08 10:39:21 +02:00
maziggy 432080d500 feat(queue): show build plate type on queue items + print modal (#1281)
Reporter on a multi-printer farm with 40+-plate runs needed to walk to
  the printer with the right physical plate, but the queue and the
  scheduling modal didn't surface curr_bed_type the way the archive card
  already did.

  New utils/threemf_tools.extract_bed_type_from_3mf helper (per-plate) so
  both the queue API and the /plates endpoint can return per-plate values.
  PrintQueueItemResponse.bed_type populated from archive.bed_type /
  library_file.file_metadata['bed_type'] as the default, then overridden
  per-plate via the helper when item.plate_id is set. /archives/{id}/plates
  (and library equivalent) include bed_type in each plate object.

  Per-plate accuracy matters because archive.bed_type is captured at
  ingest as only the first plate's value (services/archive.py:235) -
  a 40-plate 3MF mixing PEI + Engineering returns PEI at the archive
  level for every plate. The helper re-reads the 3MF and returns the
  truth.

  Frontend: queue card meta row + PlateSelector per-plate row + PrintModal
  header all render bed icon + canonical label via the existing
  getBedTypeInfo() helper, same as the archive card.
2026-06-08 10:23:02 +02:00
maziggy 2c2725cb53 fix(print): expose nozzle_offset_cali toggle for dual-nozzle printers (#1682)
Bambuddy's project_file MQTT payload hardcoded "nozzle_offset_cali": 2 (skip),
  giving users on H2D / H2D Pro / H2C / X2D no way to control the same toggle
  BambuStudio exposes. Critical for diamond-nozzle setups that must keep the
  calibration off.

  start_print() now takes a nozzle_offset_cali kwarg; the value is encoded as
  1 (run) or 2 (skip) and gated on is_dual_nozzle so single-nozzle machines
  always send 2 even if a stale flag arrives. The kwarg threads through
  printer_manager, both background_dispatch sites, and print_scheduler so
  every dispatch path respects the per-item setting.

  print_queue gains a nozzle_offset_cali column (DEFAULT TRUE, is_sqlite()
  branch for Postgres BOOLEAN). Settings default key default_nozzle_offset_cali
  defaults to TRUE to match BambuStudio. Schemas updated across print_queue,
  library FilePrintRequest, archive ReprintRequest, settings.

  PrintModal renders the new toggle only when the selected printer is dual-
  nozzle (printer-mode: nozzle_count===2; model-mode: DUAL_NOZZLE_MODELS).
  SettingsPage default-print-options row + QueuePage bulk-edit tri-state both
  hide unless any registered printer is dual-nozzle. Labels reuse the existing
  settings.default* keys so the only new i18n strings are
  settings.defaultNozzleOffsetCali / Desc and queue.bulkEdit.nozzleOffsetCali
  - real translations in all 11 locales.
2026-06-08 09:20:19 +02:00
maziggy 12d17bfbe7 fix(photo): source finish photo from forced timelapse + cleanup (#1397)
Bambu's end-gcode lowers the bed at gcode_state=FINISH. Bambuddy's
  live-camera grab captured the bed already dropped, ruining the photo
  framing. Source the photo from a brief Bambu timelapse instead —
  firmware stops timelapse recording AFTER toolhead parks but BEFORE
  bed-drop runs, so the last frame frames the finished print correctly.

  When capture_finish_photo is on AND the user did not opt in to
  timelapse for this print, force timelapse=True at dispatch + mark the
  new PrintArchive.bambuddy_forced_timelapse column. After extraction
  (success or failure), cleanup deletes the locally-attached file,
  clears archive.timelapse_path, and walks the four scanner directories
  (/timelapse, /timelapse/video, /record, /recording) trying FTP DELE
  against the original filename. User-opted-in timelapses pass through
  unchanged.

  Resolver lives at services/background_dispatch.py::resolve_effective_timelapse
  (module-level so the print queue can reuse it). Both dispatch paths
  wired: background_dispatch.py (Print Now / Reprint) AND
  print_scheduler.py:_start_print (the queue). Field testing caught the
  scheduler gap on the first round — AST regression test now asserts
  start_print(timelapse=...) references effective_timelapse, not the raw
  item.timelapse, so a future refactor can't silently drop it.

  Extractor: ffmpeg -i input.mp4 -update 1 -q:v 2 out.jpg. Decoded
  frames overwrite the same output file, so the file left on disk is the
  literal last frame regardless of duration. Bambu records one frame per
  layer-change, so a 16-layer cube produces a 0.6 s timelapse — the
  original -sseof -1.0 approach seeked before the start of the file and
  returned frame 0 (empty bed). Decoding every frame is fine; Bambu
  timelapses are short by construction even on hours-long prints.

  Migration adds bambuddy_forced_timelapse branched on is_sqlite()
  (DEFAULT 0 / DEFAULT FALSE — PG rejects DEFAULT 0 for BOOLEAN).
  Verified live on postgres:16-alpine.

  Photo-task wait_for budget extends 45s -> 75s when timelapse_was_active
  so the notification carries the bed-up photo instead of falling back
  to the live-cam grab on slow links.

  Scope limit, documented in the camera wiki: prints started directly
  on the printer touchscreen / Bambu Handy / Bambu Studio Send bypass
  both dispatch paths, so the override doesn't fire there. Future
  option: mid-print M981 S1 P20000 MQTT toggle in on_print_start.

  Setting description rewritten in all 11 locales to drop the "only
  works when timelapse enabled" caveat (Bambuddy now forces it) and
  explain the kept-or-deleted behaviour.
2026-06-05 13:53:26 +02:00
maziggy 18d534c945 feat(orca-cloud): integrate Orca Cloud profile sync across UI, slicer and SpoolBuddy
Reads, lists, and slices with profiles from a user's Orca Cloud account
  (OrcaSlicer 2.4.0-alpha's Supabase-backed sync) alongside the existing
  Bambu Cloud integration. Four sign-in providers (Google / Apple / GitHub /
  email+password); password defaults. Paste-flow PKCE because Orca's
  Supabase project only allowlists localhost redirect_to — open feature
  request at OrcaSlicer/OrcaSlicer#14028.

  Surfaces:
  - Profiles tab: new "Orca Cloud" tab next to "Bambu Cloud" with the same
    rich layout (search + 5 filter dropdowns + 3-column grouped grid +
    read-only detail modal)
  - SliceModal: 4-tier preset picker (orca_cloud > local > bambu cloud >
    standard); separate status banner per cloud; metadata-aware pre-pick
    scores Orca filaments above local (Orca's sync_pull returns full
    content inline so filament_type / filament_colour come for free, no
    per-setting fetch rate-limit dance)
  - ConfigureAmsSlotModal: orca_cloud as a new preset source (prefixed
    orca_<UUID> to match local_/builtin_); generic Bambu filament-ID
    derivation from parsed material (printer firmware can't grok Orca
    UUIDs); slot mapping persists preset_source='orca_cloud'
  - SpoolForm / SpoolBuddyWriteTagPage: Orca filaments merge into the
    cloud preset list via Promise.allSettled (OrcaProfileMeta is
    structurally identical to SlicerSetting)

  Backend:
  - services/orca_cloud.py: OrcaCloudService with PKCE / token exchange /
    single-use refresh rotation / get_user_info / list_profiles via the
    bare /sync/pull bootstrap path
  - routes/orca_cloud.py: 7 endpoints (auth/start, auth/finish,
    auth/password, status, logout, profiles, profiles/{id}); router-level
    _cloud_api_key_gate + per-route cloud_caller() so API-keyed callers
    (SpoolBuddy kiosk) properly resolve their owner User; just-in-time
    refresh with atomic persist-before-API-call
  - routes/slicer_presets.py: _fetch_orca_cloud_presets mirrors the Bambu
    Cloud fetcher (status vocabulary, 5min cache, permission shortcut);
    _dedupe_by_name extended to 4 tiers; UnifiedPresetsResponse gains
    orca_cloud + orca_cloud_status
  - services/preset_resolver.py: PresetRef.source extended with
    "orca_cloud"; _resolve_orca_cloud walks list + filters
  - 8 columns on users table for tokens (5 persistent) + transient PKCE
    handshake state with 10-min TTL (3); dialect-branched DATETIME /
    TIMESTAMP; auth-disabled mode falls back to Settings table
  - orca_cloud:auth permission folded into can_access_cloud API-key scope
    (same trust dimension)
2026-06-04 15:50:44 +02:00
maziggy 5d6d928b3f fix(virtual-printer): #1429 net.info[*].ip cache leak + mode wire-value rename
#1429 (reported by @TrickShotMLG02, confirmed by @Mape6 on a flat single-LAN
  that rules out subnet / mDNS-reflector theories): with the physical printer
  off the slicer's "Send" landed in Bambuddy's archive; once the printer
  powered on every subsequent "Send" went straight to the printer's SD card
  and bypassed Bambuddy. Bundle analysis: mape6-before showed clean FTP
  receive + archive lines, mape6-after had zero FTP attempts to Bambuddy
  once the printer was online.

  Cause: mqtt_bridge.py::_resolve_client encoded _target_ip_uint32_le /
  _vp_ip_uint32_le ONLY on client-identity change and early-returned on
  every refresh tick when the same client object was still bound. If
  target_client.ip_address was empty at first bind (DB row stale, or client
  constructed before SSDP refresh filled it in), the encoding stayed None,
  the net.info[*].ip rewrite block was skipped, the cache filled with the
  real printer IP, sticky-key preservation kept the poisoned net value
  alive across every subsequent incremental push, and the slicer followed
  the leaked IP. Only Bambuddy-restart-with-printer-off cleared it — the
  workaround both reporters independently arrived at. Same shape on
  multi-NIC printers (X1C, H2D Pro): the rewrite only matched entries
  whose ip equalled _target_ip_uint32_le, so a secondary interface IP
  Bambuddy never saw would leak through unchanged.

  Bridge fix:
  - _resolve_client calls a new _refresh_ip_encoding() on every refresh
    tick, even when client identity is unchanged; self-heals once
    ip_address becomes valid.
  - _refresh_ip_encoding() sweeps the existing _latest_print_state when
    encoding becomes valid for the first time. Without the sweep,
    sticky-key preservation keeps the pre-arm poisoned cache alive
    forever — incremental pushes that don't include net carry the bad
    value forward.
  - _rewrite_net_info_ips() rewrites EVERY non-zero net.info[].ip entry
    that doesn't already equal the VP IP, not just entries matching
    _target_ip_uint32_le. Multi-NIC printers stop leaking secondary
    interfaces. Zero-IP placeholders are left alone so "active interface"
    detection still works.
  - INFO logging on encoding arm/update and on cache sweep so future
    bundles directly answer "did the rewrite fire?".

  Mode wire-value rename (#1429 follow-up, separate confusion source):
  - Both reporters' support bundles showed mode: immediate while the UI
    said "Archive"; @TrickShotMLG02 quoted: "I have no idea why it says
    immediate in the support-info.json file. In the webui the printer is
    set to archive". UI button "Archive" had always saved immediate, and
    "Queue" had always saved print_queue. Canonical wire values are now
    archive / review / queue / proxy, matching the button labels 1:1.
  - New normalize_vp_mode() + VP_MODE_* constants in
    models/virtual_printer.py; manager.py normalises on construction so
    a legacy row read pre-migration still dispatches correctly.
  - core/database.py::run_migrations rewrites existing virtual_printers
    and settings rows; idempotent (re-runs are no-ops); identical SQL
    under SQLite and Postgres.
  - API routes accept both legacy and canonical on input, normalise
    before storage. GET /settings/virtual-printer normalises on read so
    the frontend's mode-button highlight works for stale legacy values.
  - Three frontend VP components (VirtualPrinterSettings,
    VirtualPrinterCard, VirtualPrinterAddDialog) switched click handlers
    and type aliases to canonical; each got its own normalizeMode()
    helper so a stale-cached settings payload still highlights the right
    button. Two pre-existing `printer.mode === 'queue' ? 'review'`
    legacy mappings in VirtualPrinterCard were the source of a test
    failure caught mid-implementation where the new canonical 'queue'
    was being mis-aliased back to 'review' and hiding the auto-dispatch
    + force-color-match toggles.

  mode handler is NOT the dispatch bug: manager.py::_archive_file (the
  handler for archive mode) doesn't dispatch to the physical printer.
  The "files end up on the printer's SD card" symptom was the IP-leak
  from the bridge cache. The mode rename is purely clarity / support-
  bundle accuracy.
2026-06-02 14:33:20 +02:00
maziggy ec51394196 fix(security): GHSA-r2qv-8222-hqg3 — allowlist API-key permissions (CVSS 9.9)
API-key permission gates went from a 17-entry admin denylist with the three
  documented scope flags (can_read_status / can_queue / can_control_printer)
  enforced only inside /api/v1/webhook/* to an explicit per-Permission
  allowlist consulted by every dependency:

    - core/auth.py: _APIKEY_SCOPE_BY_PERMISSION maps every non-admin
      Permission to one scope flag on APIKey; unmapped = 403.
      _check_apikey_permissions now takes the api_key and checks the flag.
    - require_any_permission_if_auth_enabled + require_ownership_permission
      were returning None for any valid key with zero scope check; both now
      invoke _check_apikey_permissions and fail closed.
    - Two new scope flags on api_keys: can_manage_library (LIBRARY_UPLOAD /
      UPDATE_OWN / DELETE_OWN / MAKERWORLD_IMPORT) and can_manage_inventory
      (INVENTORY_CREATE / UPDATE / DELETE / FORECAST_WRITE — required by
      SpoolBuddy kiosks). Default TRUE, backfilled from can_queue so existing
      "queue-only" keys keep working and hardened "read-only" keys do not
      silently gain writes.
    - CLOUD_AUTH now routed through can_access_cloud for defence-in-depth
      alongside the existing _cloud_api_key_gate.
    - Migration column-existence check (_api_keys_column_exists) gates the
      backfill so user-edited values are never overwritten on restart.

  Structural drift backstop: test_every_permission_has_a_classification fails
  CI on any new Permission added without an explicit scope mapping —
  prevents the denylist-shape regression that grew the prior surface.

  Backend 5469 tests green; ruff clean. Frontend build green; i18n parity
  green across 9 locales (5005 leaves each, +6 new keys). Wiki permissions
  table + allowlist callout + upgrade notes updated.
2026-06-02 08:28:24 +02:00
maziggy 1e734fb7c6 fix(stats): cancelled prints get their own bucket; gauge denominator excludes them (#1390 follow-up)
Reporter (@IndividualGhost1905) saw Total: 20 / Success: 18 / Failed: 1
  and asked where the 20th print went. The Quick Stats endpoint counted
  status == "completed" → Successful and status == "failed" → Failed, but
  used a raw count(*) for Total Prints, so the four other PrintLogEntry
  statuses (aborted, stopped, cancelled, skipped) silently inflated the
  total without showing up in any breakdown row. The earlier #1390 round
  had committed a test locking in this exact behaviour
  ("uses total_prints as denominator so cancelled/stopped events count"),
  which was wrong: it conflated user intent with print quality.

  Three-bucket classification, applied across the whole stats surface
  and matching how the rest of the codebase already groups statuses
  (main.py:430, 1729; failure_analysis status filter):

    successful = completed
    failed     = failed + aborted    (printer-detected quality failures)
    cancelled  = stopped + cancelled + skipped  (user/queue stopped)

  Quick Stats endpoint returns the new cancelled_prints field;
  ArchiveStats.cancelled_prints defaults to 0 so older fixtures still
  parse. SuccessRateWidget gauge now divides by successful + failed
  only — a cancelled roll no longer drags the gauge down — and a
  Cancelled row appears in the breakdown so the missing prints don't
  silently vanish from Total Prints.

  Failure Analysis service applies the same denominator fix to both
  the headline failure_rate and the per-week trend, so a week with
  several cancellations and zero failures reads as 0% rather than
  a misleading "failed / total".

  i18n: new stats.cancelled key in all 9 locales with real
  translations (no English fallback), parity script clean.

  Tests: the existing 'uses total_prints as denominator' assertion
  is inverted to assert the new behaviour (40 / 20 / 35 → 67% gauge,
  Cancelled: 35 visible). The unchanged-display path (140 / 10 / 0
  → 93%) still holds since 140 / (140 + 10) = 93.33% rounds the
  same. 33 StatsPage tests + 6 backend stats/failure tests green.
2026-05-24 15:21:10 +02:00
maziggy 4686d108ef feat(slice): cross-printer re-slicing across nozzle classes + multi-plate slice-all
Re-slicing a 3MF authored for a single-nozzle printer (X1C, P1S, A1, P2S)
  onto a dual-nozzle printer (H2D / H2D Pro) — or vice versa — previously
  failed with "G-code in unprintable area of multi-extruder printers" (the
  source's bed-coordinate layout lands in the H2D's per-nozzle dead zone)
  or, on multi-color projects, a hard SIGSEGV inside the slicer's ZFiller
  polygon-clipping. Earlier shipped a fail-fast 400 guard; this drop lifts
  it and actually does the conversion by forwarding the sidecar's existing
  --arrange flag when the source and target nozzle classes differ. BS
  itself reconciles the embedded project_settings.config against the new
  printer that way, the same way the GUI's "Switch Printer" operation
  does. The guard becomes a kept-for-compat no-op.

  Slice-all-plates added to the SliceModal: a checkbox for multi-plate
  sources sends plate=0 to the backend, which forwards --slice 0 to the
  BS CLI. Same-class slice-all produces one multi-plate output 3MF in a
  single sidecar call. Cross-class slice-all loops per plate (BS's
  --arrange is project-wide and would otherwise consolidate every plate's
  objects onto one bed) and merges the per-plate outputs into one
  multi-plate 3MF locally via the new merge_plate_3mfs helper. The toast
  shows "Plate 2 of 5 — Generating G-code (47%)" through the loop.

  Three side fixes surfaced during testing:
  - substitute_unused_plate_filaments overwrites unused-slot filaments
    with the slot-1 selection before slicing so BS's loaded-filament
    temperature validator doesn't reject a PLA print whose unused slot 2
    defaulted to ABS in the dropdown
  - re-sliced archive thumbnail now prefers the source's per-plate
    render (Metadata/plate_N.png) over the project-wide MakerWorld cover
    art, because BS CLI with --arrange skips writing a fresh per-plate
    preview
  - re-sliced archive bed_type now lifts from the sliced output's
    curr_bed_type onto the PrintArchive column the card actually reads

  Schema: SliceRequest.plate range relaxed from ge=1 to ge=0 to admit
  the "all plates" sentinel; SlicerApiService.slice_with_profiles /
  slice_with_bundle take an `arrange` parameter.

  Tests: 26 in test_slicer_3mf_convert (count / merge / substitute /
  extract), 3 in test_slicer_api (arrange wire format), 9 in
  test_library_slice_api (guard no-op, bed_type lift, thumbnail
  fallback, new cross-class slice-all loop integration test), 2 in
  test_archive_service (Auxiliaries fallback), 4 in SliceModal.test
  (plate=0 toggle), 2 in SliceJobTrackerContext.test (multi-plate toast
  prefix). 659 backend + 42 frontend green; backend ruff clean,
  frontend build clean, i18n parity green at 4984 keys × 9 locales.
2026-05-23 12:16:34 +02:00
maziggy 7ea4410b21 fix(queue): insufficient-filament warning now fires on every dispatch path (#1496)
The pre-print deficit warning from #720 only ran inside the PrintModal
  submit flow. Both the green ▶ button on a staged queue row (POST
  /queue/{id}/start) and the Virtual Printer queue-mode intake bypassed
  it — auto_dispatch=True VP intakes would dispatch unsupervised onto
  spools that physically can't complete the print.

  Extracted the deficit check into backend/app/services/filament_deficit.py
  (single source of truth, both internal inventory and Spoolman modes).
  POST /queue/{id}/start returns 409 with a structured deficit payload
  unless ?skip_filament_check=true. The dispatch scheduler runs the same
  check before each _start_print; a deficit promotes the item to
  manual_start + sets a new filament_short flag (idempotent migration on
  print_queue). The flag clears automatically on the next tick when the
  operator swaps a spool to one with enough material.

  Frontend ▶ catches the 409 and opens a confirm modal showing each
  shorted slot's required vs remaining grams; the row now renders a
  yellow "Insufficient filament" badge when filament_short is set.
  Translated across all 9 locales.
2026-05-23 08:47:46 +02:00
maziggy 6bc6a1d683 feat(virtual-printer): setup diagnostic + one-click slicer-certificate export
Two recurring virtual-printer support pains, both on the Virtual Printers
  settings page.

  Setup check: a stethoscope action on each VP card runs a pass/fail/warn/skip
  checklist — VP enabled, services running, bind interface still exists, access
  code set, target printer (proxy mode), and a live TCP probe of the FTP / MQTT
  / discovery ports on the bind IP. start_server swallows per-service bind
  errors, so a service object can exist while nothing is listening; probing the
  bind IP from outside is the only reliable signal and it catches the common
  "VP not visible in the slicer" bind-IP-conflict and stale-interface cases.

  Slicer certificate: virtual printers present a TLS cert signed by a shared CA
  the slicer must trust. Until now users had to docker exec in and cat
  bbl_ca.crt. A "Slicer certificate" row on the settings card now offers Copy
  and Download (bambuddy-virtual-printer-ca.crt) plus the SHA-256 fingerprint.
  GET /virtual-printers/ca-certificate returns only the public certificate; the
  CA private key never leaves the backend. The CA is generated on demand so the
  button works before the first VP is enabled.

  Backend:
  - services/virtual_printer/diagnostic.py — run_vp_diagnostic + port probes
  - schemas/virtual_printer.py — VPDiagnosticResult
  - CertificateService.get_ca_certificate_info() + manager helper
  - routes: GET /virtual-printers/ca-certificate, /{vp_id}/diagnostic

  Frontend:
  - VirtualPrinterDiagnosticModal.tsx; stethoscope button on VirtualPrinterCard
  - caCert row on VirtualPrinterList; utils/clipboard.ts (shared copy w/
    non-secure-context fallback + downloadTextFile), de-duplicating the
    existing FQDN-copy logic
  - vpDiagnostic.* + virtualPrinter.caCert.* across all 9 locales

  9 backend unit tests + 4 route integration tests + 6 frontend tests.
  Backend ruff clean, frontend build clean, i18n parity green.
2026-05-22 13:24:35 +02:00
maziggy e0247fc6a6 fix(slicer): filter process/filament presets by uploaded bundles, not preset names (#1325)
The process dropdown still mixed @BBL P2S presets into an X1C list:
  slicerPrinterMatch matched cloud/standard presets by parsing the
  @BBL <model> name suffix against a hardcoded model-code allow-list
  that was missing P2S, H2C and X2D — so those presets resolved to
  "unknown" and stayed in the main list instead of "Other printers".

  Drop both hardcoded model tables. Compatibility now comes from the
  user's uploaded Slicer Bundles: a bundle is scoped to one printer and
  lists the presets it ships, so a preset matches a printer exactly when
  some bundle for that printer contains it. New models are covered the
  moment their bundle is uploaded.
2026-05-22 08:01:42 +02:00
maziggy 7eba29624b feat(slicer): filter process & filament profiles by selected printer (issue #1325)
The Slice dialog listed every process / filament preset regardless of
  the chosen printer (#1325). Picking a printer profile now filters both
  dropdowns to compatible presets; presets resolving to a different Bambu
  model move into a trailing "Other printers" group.

  Matching uses the slicer's own compatible_printers list for imported
  (local) presets, and falls back to the "@BBL <model>" name suffix for
  cloud / standard presets where no compatibility metadata is available,
  so all three tiers are covered. Compatibility-unknown presets (custom
  or untagged) are never hidden. The pre-pick and printer-switch paths
  follow the same rule.

  - UnifiedPreset gains compatible_printers, exposed for the local tier
  - new frontend util slicerPrinterMatch.ts with the matching logic
  - slice.otherPrinters added across all 9 locales
2026-05-21 13:33:13 +02:00
maziggy 76e327f4a1 feat: connection diagnostic for "printer won't connect" triage
A triage review of the last 200 closed issues found ~1/3 were
  user-side setup errors — printer not in LAN developer mode, blocked
  ports, Docker bridge networking, wrong access code, cross-subnet —
  each costing a multi-round-trip support exchange.

  Add a Connection Diagnostic that runs those checks automatically:
  - backend/app/services/printer_diagnostic.py: TCP probes of MQTT
    8883 / FTPS 990 / RTSPS 322, LAN developer mode, Docker network
    mode, printer/host subnet match, MQTT credential class; each
    check returns pass/fail/warn/skip with a localized fix.
  - Routes: GET /printers/{id}/diagnostic (saved printer) and
    POST /printers/diagnostic (pre-save Add-Printer flow).
  - ConnectionDiagnostic.tsx: modal + shared checklist, surfaced from
    the printer card actions menu, an offline-printer quick button,
    the Add-Printer dialog, and a new System-page section.
  - The in-app bug reporter scans configured printers when the form
    opens and always shows the result inline — a healthy confirmation,
    or the detected problem and its fix.
  - config.yml troubleshooting link repointed to the rendered wiki
    page; bug_report.yml gains a diagnostic checkbox.

  Diagnostic strings translated across all 8 locales. Backend service
  unit tests (15) + frontend modal tests (3). Ruff clean, frontend
  build clean, i18n parity green.
2026-05-21 11:00:59 +02:00
maziggy 01787eb1e6 fix(printers): normalize serial numbers + diagnose connect-but-no-reports (#1465)
Reporter's H2C connected over MQTT+TLS but every status field stayed
  unknown. Root cause was layer-8: the MQTT broker is the printer, it
  authenticates on the access code and SUBACKs any topic string, so a
  wrong or mis-cased serial connects fine and silently receives nothing
  (the report topic device/<serial>/report is case-sensitive; Bambu
  serials are uppercase). Bambuddy stored and used the serial verbatim.

  - schemas/printer.py: field_validator strip()+upper()s serial_number on
    create, rejects blank-after-strip. The subscribed topic now always
    matches the printer's correctly-cased one.
  - bambu_mqtt.py: count report-topic messages per connection; when a
    stale reconnect fires with zero reports received, log a one-shot
    hint pointing at the serial number instead of looping silently.
2026-05-21 08:30:17 +02:00
maziggy e61a454a0f fix(inventory): "Reset usage to 0" preserves remaining in both modes (#1390)
Reporter saw a 544 g spool jump to 1000 g after pressing the eraser.
  "Spools and remaining weights are not changed" - the dialog promised
  this; the implementation did the opposite. Root cause was an
  architectural conflation: `weight_used` did double duty as the
  resettable "consumed since tracking started" counter AND as the basis
  for the displayed remaining (`label_weight - weight_used`), so zeroing
  it correctly cleared the stat but unavoidably reset remaining to full.

  Spoolman has separate `used_weight` and `remaining_weight` fields, so
  the API call there was correct - but Bambuddy's frontend was also
  computing remaining as `label_weight - weight_used` for Spoolman
  spools (ignoring Spoolman's real `remaining_weight` field), so the
  same visual bug bit there too. Inventory-mode parity required fixing
  both halves in one drop.

  Internal mode

  - New `weight_used_baseline` column (Float DEFAULT 0) on `spool`.
  - Reset stamps `baseline = weight_used` and leaves `weight_used` alone.
  - Displayed consumed = `weight_used - baseline`; remaining =
    `label_weight - weight_used` (unchanged).
  - Subsequent prints continue to grow `weight_used`, so the resettable
    counter naturally tracks post-reset delta and remaining keeps
    decrementing across the reset.

  Spoolman mode

  - `_map_spoolman_spool` now reads Spoolman's `remaining_weight` field
    and returns a synthetic `weight_used = label - remaining` so the
    frontend's remaining calc matches Spoolman's real stored value;
    `weight_used_baseline = synthetic - real_used_weight` so the consumed
    counter (`weight_used - baseline`) matches Spoolman's `used_weight`.
  - Fallback path (no `remaining_weight` set) preserves the old behavior.
  - Related fix: `update_spool` (Spoolman PATCH) was deriving the default
    `weight_used` from `used_weight`, so editing unrelated fields AFTER
    a reset would patch Spoolman with `remaining_weight = label - 0 =
    label`, trampling the real value. Now derives from
    `remaining_weight` so non-weight edits preserve physical state.

  Frontend

  - `InventoryPage` `totalConsumed` aggregate switched to
    `Math.max(0, weight_used - (weight_used_baseline ?? 0))`.
  - `ForecastPanel` `computeDeltaRate`, `totalUsedG`, and the per-spool
    "consumed" table cell got the same treatment so forecast and
    inventory aggregates stay coherent across a reset.
  - `?? 0` keeps pre-migration installs rendering correctly until
    `init_db()` runs the idempotent ALTER TABLE.

  Migration

  - `ALTER TABLE spool ADD COLUMN weight_used_baseline REAL DEFAULT 0`
    via `_safe_execute` - SQLite and Postgres both accept it; verified
    end-to-end on Postgres 16.
2026-05-18 08:51:27 +02:00
maziggy 48a7024b96 security(github-backup): refuse to save against a non-private repository
While auditing real-world Bambuddy backup repos on GitHub I found
  several left public. That's a serious leak: the settings backup only
  filters bambu_cloud_token and auth_secret_key, so mqtt_username,
  mqtt_password, ha_token, prometheus_token, bambu_cloud_email,
  external_url, and the printer access codes (via K-profiles) were going
  to whatever visibility the user picked.

  Hard guard at every save and re-checked on every push:

  - POST /github-backup/config and PATCH /github-backup/config (when URL,
    token, or provider changes) run a connection test internally and
    return 400 unless is_private comes back True.
  - run_backup() re-checks before each scheduled or manual push, so a
    repository that flipped from private to public gets a clear
    "Backup aborted: the target repository is no longer private" failure.

  Each provider's test_connection now returns is_private (GitHub /
  Gitea / Forgejo read data.private, GitLab reads visibility=="private";
  "internal" is treated as non-private). None means "couldn't determine"
  and is also rejected -- safer to fail closed.

  Frontend renders visibility inline on Test Connection: green check when
  private, red warning panel listing every credential at risk when public,
  yellow when unknown.

---

  ui(github-backup): show save-failure messages inline on the card

  The new "repository is not private" rejection message is ~250 characters
  listing every credential the backup carries (MQTT password, HA token,
  Prometheus token, Bambu Cloud email, printer access codes), which clips
  badly in a toast.

  Both the initial-setup save and the debounced autosave now stash the
  backend's error message into a saveError state and render it as a red
  inline banner above the test-result block, with whitespace-pre-wrap so
  the full message stays readable. The banner clears on success, on the
  next save attempt, and when the user starts editing URL / token / provider
  -- the three fields whose changes invalidate the privacy check -- so it
  doesn't linger after the user has already addressed the cause.

  Short success toasts (Settings saved, Token updated, Backup enabled) are
  unchanged.
2026-05-17 15:30:05 +02:00
maziggy 6f2cec5eb3 feat(smart-plugs): auto-off after AMS drying completes (#1349)
Reporter Kyobinoyo asked for the equivalent of the existing
  print-finish auto-off but triggered when AMS drying ends.

  Two new SmartPlug columns: auto_off_after_drying (default false),
  off_delay_after_drying_minutes (default 10 — AMS chamber is hot
  post-cycle so longer cooldown than the print-finish default of 5).
  SQLite + Postgres migrations both idempotent.

  Trigger lives in BambuMQTTClient — per-AMS _previous_dry_times
  tracks the dry_time > 0 → 0 falling edge and fires a new
  on_drying_complete(ams_id) callback. Plumbed through
  PrinterManager.set_drying_complete_callback to
  SmartPlugManager.on_drying_complete(printer_id, db), which walks
  linked plugs and respects the per-plug toggle. Catches queue,
  ambient and manual drying identically because it observes firmware
  state, not scheduler intent.

  Frontend: single "Auto Off After Drying" toggle + delay input on
  the smart plug card, next to the existing print-finish auto-off
  section.

  Per-AMS plug routing (separate plug for AMS only, per-AMS targeting
  on dual-AMS printers) deferred — Bambuddy's plug model is
  plug→printer, so the trigger fires whenever any AMS on the linked
  printer finishes a cycle.
2026-05-17 12:26:42 +02:00