301cc38fba
Some checks are pending
build-gate / build (push) Waiting to run
Driver, as a first-time user: "I select one and it gives me print options at
the top right of the legend... that's the only way that map would be usable."
The affordance was already built and switched OFF. The shared legend emits
'export' with 'poster' | 'packet' for the selected node, the profile wired
@export, and SHOW_EXPORT_BUTTON was held false with the note "until the export
packet is finished: the button currently produces a broken packet". That
precondition is now met, so the switch is on.
ONE RENDERER, TWO CALLERS. The pages move to library/packet/packet-render.js,
imported by BOTH the build-time generator and the browser export, so the printed
packet and the generated one cannot drift. The card asked for exactly this:
"reuse the existing print actions rather than growing a fourth implementation."
The extraction is behaviour-preserving — the generated packet is byte-identical
to before apart from leading whitespace (the code is now inside a factory), and
check:packet-render still passes 8/8.
★ THE PACKET IS GENERATED ON CLICK, NEVER SHIPPED. One packet is ~3.5 MB (photos
dominate) and 28 zones would add ~100 MB to a repo that ALREADY had a publish
blocked at a 74 MB asset tree. Generating client-side costs zero repository
bytes; the photos come from URLs the records already carry. This is the Driver's
instruction: "instead of fetching the poster from the public folder I want the
client side code to generate the poster real time when you click on the button
so it does not take a lot of mb storage." Bundle cost: +21 KB (494 -> 516 KB),
which includes all 12 prayer points and Mark 5:1-20 in full.
Printing goes through the SHARED openPrintFrame — a hidden same-page iframe, not
window.open(). A popup is blockable and drops the reader out of the map.
Two traps the browser path had to handle, both already known to this codebase:
- pg_slugs BYPASSES the shared selector evaluator (it intentionally throws on
that type, and 12 of the 27 lists use it). Same special-case the map and the
poster wall apply, so all three agree about who is in a list.
- evaluate() returns a Set, not an array.
VERIFIED IN A BROWSER, not by reading source (new gate check:packet-browser):
live records -> shared renderer -> page.pdf(), giving 8 sheets -> 8 pages at
612x792pt, 95 people cards, 12 wheel segments, Mark 5 in full, 2 metacamp.org
attributions, 0 page errors. I18n verified with a partial Spanish block: the
translated headings rendered in Spanish while Mark 5 and the attributions fell
back to English, per key, never blank.
Card BUILD-UPG100-MAP-LEGEND-LEADS-WITH-THE-UPG-100-LIST part (d). Parts (a) and
(b) shipped earlier. Part (c) — removing the People Group tab and retabbing the
legend — stays OPEN: that card is explicitly driver_gated on "what is the
legend's tree once Region/Zone/People Group are removed", and the current tabs
are wired to real hierarchy data.
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