Files
impuestospy/apps/web/app/[locale]/layout.tsx
T
MichilisandClaude Opus 5 ae2ea20b7e phase-0: foundation, both apps boot end to end
Monorepo (pnpm workspaces) with two deployable apps and three pure packages.

apps/api (Hono on Node): Zod validated env that fails fast and names the problem,
Kysely factories for SQLite and Postgres chosen by DATABASE_URL scheme, portable
migrations covering the whole SPEC section 5 schema, Better Auth with the four
roles and seeded demo accounts, localized error envelope, /healthz and /readyz,
graceful SIGTERM drain. Dialect specific SQL is confined to the two factories.

apps/web (Next.js App Router): locale routed shell in es and en with a language
switcher, sign in screen, and a runtime /api proxy so the browser only ever sees
one origin and cookies stay first party.

packages/i18n ships both catalogs complete; es is generated from COPY.md and a
test re-derives it from the document on every run so it cannot drift.
packages/contracts holds the Zod schemas and the typed client the web app uses.

Verified: 43 vitest tests, 14 Playwright tests on mobile and desktop, typecheck
and lint clean, migrate and seed from a clean database, sign in through the proxy
with CSRF rejection of foreign origins.

Not verified here: docker compose. This user has no access to the docker socket.

RULES.md is absent from docs/, so packages/rules exports only RULES_VERSION and
no tax rule, check digit or deadline was invented. See DECISIONS.md.

Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
2026-09-03 21:46:35 +00:00

50 lines
1.5 KiB
TypeScript

import { isLocale } from '@impuestos/i18n';
import type { Metadata } from 'next';
import { Inter } from 'next/font/google';
import { NextIntlClientProvider } from 'next-intl';
import { setRequestLocale } from 'next-intl/server';
import { getT } from '@/i18n/t';
import { notFound } from 'next/navigation';
import type { ReactNode } from 'react';
import { Providers } from '@/components/providers';
import { routing } from '@/i18n/routing';
import '../globals.css';
// Self hosted by next/font: no third party font request at runtime, which keeps the
// CSP tight (SPEC.md section 14).
const inter = Inter({ subsets: ['latin'], variable: '--font-inter', display: 'swap' });
export function generateStaticParams() {
return routing.locales.map((locale) => ({ locale }));
}
export async function generateMetadata(props: {
params: Promise<{ locale: string }>;
}): Promise<Metadata> {
const { locale } = await props.params;
const t = await getT(locale);
return { title: t('common.appName') };
}
export default async function LocaleLayout({
children,
params,
}: {
children: ReactNode;
params: Promise<{ locale: string }>;
}) {
const { locale } = await params;
if (!isLocale(locale)) notFound();
setRequestLocale(locale);
return (
<html lang={locale} className={inter.variable} suppressHydrationWarning>
<body className="min-h-dvh font-sans antialiased">
<NextIntlClientProvider>
<Providers>{children}</Providers>
</NextIntlClientProvider>
</body>
</html>
);
}