The Tours surfaces now use the same building blocks as the rest of the planner: tinted head bands, eyebrow labels, white field boxes and pills, place-style list rows and the inspector frame for the map detail. - Tour detail on the map uses the place inspector's frame, head band, labelled metric fields, collapsible track colour and footer buttons - Tour rows in the Plan sidebar and the Tours tab look like place rows, with the facts as pills and a "+" that opens the trip's days as a menu - Tours tab rails get the planner head bands, editor fields and waypoint rows in the day card style; notices share one look - Map hint shortened to one line and the empty state reads as a single sentence in all locales - New "tours" mascot scene with a pack, a trekking pole, hills and a trail, used by the Tours empty states
@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.