Maurice
bdaddc44ac
The plural parity check only knows the groups en already declares, so a
"{count} ..." string added as a plain key kept one form in every
language: Polish read "Usuń 1 spakowanych", Czech "Odstranit 1
hotových" and Greek "1 λεπτά". 44 such en keys become plural groups with their
forms in all 27 locales: the collection, packing, day plan and offline
banner counts, the relative times, the audit log, the tour and transit
minutes, the share and photo hints. Labels like "Notes: {count}" get
their forms too, so a language can still inflect them later. The
dashboard's hand-rolled activeOne/activeMany pair, unused, becomes one
group, dashboard.subtitle.active.
i18n-parity now refuses an en string with {count} or {n} that is no
plural group. NOT_PLURAL lists the eleven where the number is never a
quantity (a day number, a step, a waypoint, the equator multiplier),
each with its reason, and an entry that stops matching fails as well.
Callers that worked around the engine:
- Copy to trip switched between two keys on placeIds.length > 1;
collections.copyN now carries the one-place wording as its `one` form,
where the language's `one` is the number 1 alone.
- The plugin dependency toasts said "addon(s)" and "plugin(s)"; they are
groups now and the panels pass the list length as the count.
- The dismissed suggestions count went in as a string and the comp days
as a formatted string, so no form was picked; both pass numbers.
@trek/shared
Single source of truth for TREK's API contracts, expressed as Zod schemas and consumed by both the server (request validation + inferred DTO types) and the client (typed requests/responses).
This package is part of the incremental NestJS + React 19 migration (see the "Brownfield Rewrite" board). It is intentionally dormant until modules start importing it — adding it changes nothing for users.
Rules
- One folder per domain:
src/<domain>/<domain>.schema.ts(+.spec.ts). - Domain-agnostic building blocks live in
src/common/. - A route is only considered migrated once its contract lives here.
- Schemas are the source of truth; server DTOs and client types are inferred from them
(
z.infer<typeof schema>), never hand-duplicated.
Consumption (dev)
Both apps resolve @trek/shared to this package's TypeScript source:
- Server (
tsx): viapathsinserver/tsconfig.json. - Client (
vite): viaresolve.aliasinclient/vite.config.ts(+pathsfor the type-checker).
Production packaging (Docker / workspace wiring) is introduced in card F2, when the server first depends on this package at runtime. Until then prod builds are untouched.
Not yet here
The canonical error envelope is finalised in card F5 (it must match TREK's current Express error responses byte-for-byte), so it is deliberately not invented in F1.