PDF artwork: a single-page PDF source is placed in the print file as a
vector form through pikepdf, never rasterised, using the CropBox and
inherited /Rotate the Site measured with pdf.js. Multi-page and protected
PDFs go to hand preparation. PyMuPDF was not used because of its AGPL
licence. Raster tests cover crop, page rotation, placement rotation and
mirroring, and fail when the rotation or crop handling is broken.
Card payment: Mercado Pago's Card Payment Brick on the Site when
MP_PUBLIC_KEY is set; the card becomes a one-time token in Mercado Pago's
secure fields. Each card attempt has its own idempotency key, and the intent
route refuses new attempts once a payment is approved or a card is in
review, so a quote cannot be charged twice. The Site CSP admits Mercado
Pago's origins only through PAYMENT_CSP_SOURCES, empty by default.
Logins: every attempt counts against the source address, only failures
against the account. Counting successful sign-ins let ordinary use lock an
operator out and made CI's final browser sign-in fail.
No new required settings; production behaviour is unchanged until the
provider credentials are configured. Verified with the full CI integration
sequence locally.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
Week 2 work that did not need client inputs.
Print files (1.4): each paid item gets a PDF the width of the film and the
length of the approved layout, with every copy at its reviewed position,
rotation and mirror. Sources are embedded once at original resolution; JPEG
bytes pass through and PNG alpha becomes a soft mask. Artwork the generator
cannot reproduce goes to hand preparation with the reason. The worker renders
outside any transaction, and the operator approves the generated file as the
final one through the existing review.
Delivery address (3.8): required for any non-pickup quote, bound to the
quoted CEP, carried into the order snapshot, the Kanban card and Tiny.
Kanban (1.5): print-file status per item, and a panel of payment events that
need a person (money without an order, refunds after an order) until an
operator records the resolution.
Mercado Pago and Tiny (1.1, 1.3): adapters written from the public API
documentation and tested against fake transports only. Selectable for
sandbox testing with their credentials; the production preflight still
blocks release. Adds payment intents and a PIX step on the Site.
MinIO: Docker Hub and quay.io now refuse anonymous pulls, so local and CI
storage use Chainguard's MinIO build, pinned by digest.
Verified with the full CI integration sequence on a fresh local build,
including the new print_file_test and both browser suites.
Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>
