Files
bambuddy/backend
maziggy 29a5abd986 feat(deficit): backup-aware filament deficit check, colour-strict (#1762)
When the printer reports ams_filament_backup=True,
      compute_deficit_for_queue_item pools remaining_grams across spools
      matching (preset, colour) on the same printer (scoped per extruder on
      dual-nozzle) before declaring a per-slot shortfall. Identity is strict:
      same slicer_filament preset AND same colour (alpha-normalised). Two
      PETG HF spools in different colours are NOT pooled — the firmware would
      swap correctly but the print would change colour mid-run. Spoolman side
      mirrors the rule via filament.id + color_hex. Backup OFF falls back to
      the pre-PR per-slot accounting line-for-line.

      8 new test cases in TestFilamentDeficitBackupAware pin pool covers,
      pool insufficient, different presets, backup-OFF regression, dual-
      extruder side scoping, no-preset never pairs, colour-strict, and
      alpha-hex normalisation. The 8 pre-existing test_filament_deficit.py
      cases stay green.

      feat(printers): AMS Filament Backup modal with BS-style ring per pair

      Badge click on the Filaments section header (#1766) now opens a
      modal: filament-colour ring per backup pair, material name + rotation
      count in the centre, slot labels distributed around the colour band on
      contrast-aware pills. Closely modelled on Bambu Studio's Auto Refill
      widget. Lone slots are intentionally not listed. R / L badges per ring
      when the extruder map carries two distinct values; collapses to no-
      badge rendering for single-nozzle printers misflagged as dual.

      Esc keypress closes the modal. Theme-aware via CSS variables matching
      AMSHistoryModal. computeBackupGroups helper in utils/amsHelpers
      defensively dedupes duplicate ams.id entries observed on switch-VP
      aggregations.

      10 modal render cases pin: Esc closes / unmount nulls the listener /
      ring renders for pairs and omits lone slots / R-L badges only when
      extruder map has distinct values / empty state / toggle gating.
      13 frontend cases pin computeBackupGroups identity rules.

      feat(printers): active-print P-N pill on AMS slot tiles during RUNNING

      While the printer is mid-print, each AMS slot tile referenced by
      status.ams_mapping carries a small "P1 / P2 / P3" pill in the top-
      right corner, naming which print-slot is mapped to that AMS slot.
      Catches the #1762 comment-2 scenario: a queue job set for "any X1C"
      staged to a printer with mismatched filament, no way to verify mid-
      print. Same wire data (status.ams_mapping is already on the wire) —
      the addition is purely surface.

      The existing ring-bambu-green highlight for effectiveTrayNow keeps its
      meaning (currently extruding RIGHT NOW); the pill is the per-slot
      static assignment for the active print.

      chore(scheduler): log Print Anyway short-circuit at INFO

      _block_on_filament_deficit logs at INFO when it honours
      item.skip_filament_check, so a future "Print Anyway didn't work" report
      (third commenter on #1762 hit this shape) has actionable evidence in
      the standard support bundle without DEBUG. Bundled because the deficit
      fix makes the original symptom disappear for users with backup ON.
2026-06-28 12:42:25 +02:00
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