Files
bambuddy/backend
maziggy c0c07bc509 fix(archives): cross-model re-slice no longer carries source printer_id
When the user re-sliced an H2D archive for X1C, the new archive card and
  reprint modal both showed the source printer's name (e.g. "Workshop H2C")
  even though sliced_for_model on the same row correctly read "X1C".

  slice_and_persist_as_archive copied source_archive.printer_id verbatim
  onto the new PrintArchive row. Both the archive card
  (ArchivesPage.tsx:3571) and the reprint modal read printer_id first and
  only fall back to sliced_for_model when it's None. With printer_id set
  to the source's H2D printer, neither could see that the new file is for
  a different model.

  Same shape as the sliced_for_model fix already in the same function — a
  cross-model re-slice means the source's physical printer isn't where
  this output prints anymore. When the slicer-baked target model differs
  from source_archive.sliced_for_model, drop printer_id so both surfaces
  fall back to the sliced_for_model badge ("X1C"). Same-model re-slices
  keep printer_id so the reprint modal still pre-selects the source
  printer.

  Edge case: when source_archive.sliced_for_model is None (older archives
  that predate that column being populated), we can't tell whether this
  is a cross-model re-slice. Fail open and preserve printer_id rather
  than spuriously nulling it.

  slice_and_persist (the library-file path) doesn't have this bug —
  LibraryFile has no printer_id column.

  Tests in TestSliceArchiveResliceModel cover all three branches: cross-
  model nulls printer_id; same-model keeps it; unknown source model
  preserves it.

  Surfaced via the bambuddy demo doing H2D -> X1C re-slices after the
  .bbscfg System-tier slicing fix landed.
2026-05-23 14:25:12 +02:00
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