Maurice
45f1ff7799
Each day header gets a transit button (replacing the rename pencil, which moved next to the day name in the day detail panel). It opens a route search backed by Transitous/MOTIS — free, open data, no paid provider: from/to stop search with the day's own places as quick picks, depart/arrive time, mode filters (train, subway, tram, bus, ferry, cable car) and ranking by best route, fewer transfers or less walking. Results show local times, duration, transfers, walking time and line badges in their official colors, with a stop-by-stop breakdown per connection. Adding a connection saves it as a regular transport reservation — typed by its dominant leg, timed from the itinerary's wall-clock departure/arrival converted to station-local time (tz-lookup), with the origin, transfer stops and destination as endpoints and the compact legs in metadata.transit. It slots into the day timeline by time and inherits editing, deletion and drag-reordering from the existing transport machinery; the transport detail view renders the full itinerary. Re-saving a transit transport through the edit modal preserves the stored itinerary while the route is unchanged. The server proxies the Transitous API (JWT-guarded, rate-limited, identifying User-Agent, short response cache, strict mode whitelist); TRANSIT_API_URL lets self-hosters use their own MOTIS instance. New i18n keys in every locale, wiki page updated. Discussion #1065
@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.