trails/apps/journal/app/routes/routes._index.tsx
Ullrich Schäfer 8eba5b2d9e
fix(journal): centralize session-auth helpers + extract .server.ts siblings
Follow-up to PR #406 — addresses the two items deferred from the audit:

#7 — Centralize auth helpers
- New `requireSessionUser(request)` in lib/auth/session.server.ts that
  returns the user or throws a redirect to /auth/login.
- New `requireSessionUserJson(request)` companion that throws a 401 JSON
  response (for fetcher/JSON endpoints).
- Replace the repeated
    const user = await getSessionUser(request);
    if (!user) return redirect("/auth/login");
  pattern across 18 route loaders/actions. Removes the duplicated guard
  preamble and gives a single chokepoint to evolve later (e.g., for
  terms-version gating).

#8 — Extract heavy loaders into .server.ts siblings
- routes/home.tsx → home.server.ts (DB count query + listActivities +
  listRecentPublicActivities)
- routes/users.$username.tsx → users.$username.server.ts (user lookup +
  follow state + counts + listPublicRoutes/Activities + persona check)
- routes/settings.connections.tsx → settings.connections.server.ts
  (connected_services join + manifest merge)

Each route file shrinks to a thin delegator: `loader` calls
`loadXxx(request)`. The component module no longer transitively pulls
`getDb` and Drizzle schema into its import graph — Vite's tree-shake
already strips server-only code from the client bundle, but the
explicit `.server.ts` suffix makes that contract local and auditable.

Other 17 routes that mix loader/action with components are left as-is
for now: they're each small enough that the split adds churn without
buying much clarity. The pattern is documented by the three examples;
the rest can convert opportunistically when they grow.

Tests:
- lib/auth/session.server.test.ts (4 cases — redirect for missing
  cookie, redirect for ghost userId, success path, JSON 401 variant)

Full repo: pnpm typecheck, pnpm lint, pnpm test all green
(181 passed | 31 integration-gated skipped).

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-24 10:44:33 +02:00

91 lines
3.2 KiB
TypeScript

import { data } from "react-router";
import { useTranslation } from "react-i18next";
import type { Route } from "./+types/routes._index";
import { requireSessionUser } from "~/lib/auth/session.server";
import { listRoutes } from "~/lib/routes.server";
import { ClientDate } from "~/components/ClientDate";
import { ClientMap } from "~/components/ClientMap";
export async function loader({ request }: Route.LoaderArgs) {
const user = await requireSessionUser(request);
const userRoutes = await listRoutes(user.id);
return data({
routes: userRoutes.map((r) => ({
id: r.id,
name: r.name,
distance: r.distance,
elevationGain: r.elevationGain,
updatedAt: r.updatedAt.toISOString(),
geojson: r.geojson ?? null,
})),
});
}
export function meta(_args: Route.MetaArgs) {
return [{ title: "My Routes — trails.cool" }];
}
export default function RoutesListPage({ loaderData }: Route.ComponentProps) {
const { routes } = loaderData;
const { t } = useTranslation("journal");
return (
<div className="mx-auto max-w-4xl px-4 py-8">
<div className="flex items-center justify-between">
<h1 className="text-2xl font-bold text-gray-900">{t("routes.myRoutes")}</h1>
<a
href="/routes/new"
className="rounded-md bg-blue-600 px-4 py-2 text-sm text-white hover:bg-blue-700"
>
{t("routes.new")}
</a>
</div>
{routes.length === 0 ? (
<p className="mt-8 text-center text-gray-500">
{t("routes.noRoutesYet")}
</p>
) : (
<ul className="mt-6 space-y-4">
{routes.map((route) => (
<li key={route.id}>
<a
href={`/routes/${route.id}`}
className="block rounded-lg border border-gray-200 p-4 hover:bg-gray-50"
>
<div className="flex gap-4">
<div className="w-48 shrink-0">
{route.geojson ? (
<ClientMap geojson={route.geojson} />
) : (
<div className="flex h-36 w-full items-center justify-center rounded bg-gray-100 text-xs text-gray-400">
{t("routes.noMapPreview")}
</div>
)}
</div>
<div className="flex flex-1 flex-col justify-between">
<div>
<h2 className="text-lg font-medium text-gray-900">{route.name}</h2>
<div className="mt-1 flex gap-4 text-sm text-gray-500">
{route.distance != null && (
<span>{(route.distance / 1000).toFixed(1)} km</span>
)}
{route.elevationGain != null && (
<span> {route.elevationGain} m</span>
)}
</div>
</div>
<span className="text-sm text-gray-400">
<ClientDate iso={route.updatedAt} />
</span>
</div>
</div>
</a>
</li>
))}
</ul>
)}
</div>
);
}