English stays the default; Czech is a full translation. Only the app chrome is translated - notes and generated decks keep their own language, which is a core feature, not a setting. i18n - lib/i18n-dict.ts: flat en/cs dictionaries (441 keys each), translate() and translatePlural() with real Czech plural rules (1 sada / 2-4 sady / 5+ sad). English is the default and the fallback for a missing key. - lib/i18n.ts: browser store (freezmo.locale.v1), useI18n() hook, and the x-freezmo-locale header. The hook's t/plural are bound to the locale React is rendering with, so the first client render matches the server HTML and then re-renders in the stored language; module-level t is only for event handlers and non-React helpers. - <html lang> follows the choice (inline script + setLocale). UI - Settings -> Language segmented control (English / Cestina), plus an EN/CS button on the key gate for first run. - Every screen translated: sidebar, header, tab bar, library, deck cards, folder bar, create flow, all seven activities, study chrome, results, settings + health panel, API-key gate and help, install sheet, offline and the deck-not-found page. - Plural-aware counts everywhere (decks, folders, activities, runs, photos, documents, pages, words, wrong attempts). Server - API routes and guards (generate, grade, health, http-guard, rate-limit, ollama error mapping) answer in the request's language, so error cards and the health panel never fall back to English mid-sentence. Fixes - A hydration mismatch when a non-default locale was stored silently dropped the .dark class after hydration; render-time t() is now bound to the hook's locale (UploadScreen.describeExtraction, ResultsScreen.answerFor, DeckCard's folder fallback). - Bumped the service worker cache to freezmo-v4 for this deploy. Tests: i18n 27/27 (gate toggle, persistence, html lang, Czech plurals, settings switch) and a rebuilt regression suite 72/72 (English default, library, create, all 7 activity types, results, settings, install sheet, offline, PWA, security, Czech smoke).
72 lines
2.2 KiB
TypeScript
72 lines
2.2 KiB
TypeScript
"use client";
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import Link from "next/link";
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import { useParams } from "next/navigation";
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import { useEffect, useState } from "react";
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import { ApiKeyGate } from "@/components/ApiKeyGate";
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import { StudyFeed } from "@/components/StudyFeed";
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import { Button, Spinner } from "@/components/ui";
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import { useI18n } from "@/lib/i18n";
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import type { Deck } from "@/lib/schemas";
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import { getDeck } from "@/lib/storage";
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export default function DeckPage() {
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const params = useParams<{ id: string }>();
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const id = typeof params.id === "string" ? params.id : "";
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const [deck, setDeck] = useState<Deck | null>(null);
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const [loaded, setLoaded] = useState(false);
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const { t } = useI18n();
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useEffect(() => {
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if (!id) {
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setLoaded(true);
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return;
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}
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setDeck(getDeck(id) ?? null);
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setLoaded(true);
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}, [id]);
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if (!loaded) {
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return (
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<main className="frost-bg grid min-h-dvh place-items-center">
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<div className="relative flex items-center gap-3 text-sm font-semibold text-frost-800 dark:text-frost-100">
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<Spinner className="size-5" /> {t("deckPage.loading")}
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</div>
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</main>
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);
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}
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if (!deck) {
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return (
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<main className="frost-bg grid min-h-dvh place-items-center px-4">
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<div className="card relative max-w-md space-y-3 p-6 text-center">
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<p className="text-4xl" aria-hidden>
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🧊
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</p>
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<h1 className="text-xl font-extrabold text-frost-950 dark:text-frost-50">{t("deckPage.notFound")}</h1>
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<p className="text-sm text-frost-600 dark:text-frost-300">
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{t("deckPage.notFoundBody")}
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</p>
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<div className="flex justify-center gap-2 pt-1">
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<Link
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href="/"
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className="inline-flex items-center gap-2 rounded-2xl bg-accent-600 px-4 py-2.5 text-sm font-semibold text-white transition-colors hover:bg-accent-700"
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>
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{t("deckPage.back")}
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</Link>
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<Link href="/create">
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<Button variant="secondary">{t("deckPage.create")}</Button>
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</Link>
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</div>
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</div>
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</main>
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);
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}
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return (
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<ApiKeyGate>
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<StudyFeed key={deck.id} deck={deck} />
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</ApiKeyGate>
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);
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}
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