Maurice
3f0eb210d8
A day that runs past midnight used to keep every one of its stops on its own card, so day one ended at 03:12 with three places nobody reaches on day one and day two began with a drive that had already happened. The rail now lays the stops out by the date they are actually reached: when the clock goes backwards between two arrivals the ones after it move to the following day, into a block that says where they came from, and the night drive and its kilometres go with them. It is an arrangement, not a write — the day planner beside it is untouched, nothing reaches the database, and a shorter stay the evening before puts everything back on its own. The map follows the same arrangement, because a boundary drawn in the rail and not on the map is two answers to one question. Day one now ends where its last reachable stop is and the line, the legs and the totals are cut to match. Two switches in the driving settings, off by default. "Connect the days" routes the gap between one day's last stop and the next day's first, which is real driving the rail has never drawn, and counts it. "A colour per day" then puts the days back into a line that has become continuous, and tints each day header to match. Collapsing a day from its header takes its route and its places off the map as well as out of the rail, and the categories in the corridor panel fold the same way. The refuel band is one full-width red band with the pump as its button, the results are chips, and the driving dialog is two columns of panels with the figures on one right edge. Also fixes a via that would not adjust the route once dragged. Five separate causes, all measured rather than guessed: leg threading used the card index instead of the owning day's, the anchor lookup returned chain indices, it filtered by the card rather than by the anchor's owner, seams were routed without their vias, and a seam once routed was never re-fetched.
@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.