Files
TREK/shared
Maurice 39d4dc2675 feat(vacay): thin the mobile person card down to the number you act on
Used, carried over, comp days and remaining all fit a desktop sidebar; on a
phone they collapsed into four scraps of 9px text fighting for one row. Only
the balance is left, as a pill tinted by how much of it there is — the rest is
still a tap away in the entitlement view.

The toolbar chip says "Company" rather than "Company Holiday": it sits beside
two other buttons and the building icon already carries the meaning. The
allowance stepper reads "Days" instead of "days / year", reusing the label the
desktop entitlement tile has always used — the year is on the pill above it.
2026-07-25 14:49:38 +02:00
..
2026-06-16 22:22:45 +02:00
2026-06-18 20:13:30 +02:00
2026-06-16 22:22:45 +02:00
2026-06-16 22:22:45 +02:00
2026-06-16 22:22:45 +02:00
2026-06-16 22:22:45 +02:00

@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): via paths in server/tsconfig.json.
  • Client (vite): via resolve.alias in client/vite.config.ts (+ paths for 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.