siftlode/frontend/src/components/About.tsx
npeter83 941fb7d756 feat(i18n): translate login and app chrome (HU/EN/DE)
Login screen (with a language picker), header, account menu, sync status, About and
Release Notes dialogs, and the version banner are now fully translated in Hungarian,
English and German.
2026-06-15 00:30:34 +02:00

73 lines
2.5 KiB
TypeScript

import { useQuery } from "@tanstack/react-query";
import { useTranslation } from "react-i18next";
import { Info, Sparkles } from "lucide-react";
import { api } from "../lib/api";
import { FRONTEND_VERSION, FRONTEND_SHA, FRONTEND_BUILD_DATE } from "../lib/version";
import Modal from "./Modal";
function fmtDate(d?: string | null): string {
if (!d) return "—";
const t = new Date(d);
return isNaN(t.getTime()) ? d : t.toLocaleString();
}
// About dialog: app + build + schema versions (frontend/backend/database), plus a
// shortcut into the release notes.
export default function About({
onClose,
onOpenReleaseNotes,
}: {
onClose: () => void;
onOpenReleaseNotes: () => void;
}) {
const { t } = useTranslation();
const { data } = useQuery({ queryKey: ["version"], queryFn: api.version, staleTime: 5 * 60_000 });
const rows: [string, string][] = [
[t("about.frontend"), FRONTEND_VERSION + (FRONTEND_SHA !== "unknown" ? ` · ${FRONTEND_SHA}` : "")],
[
t("about.backend"),
data ? data.app_version + (data.git_sha !== "unknown" ? ` · ${data.git_sha}` : "") : "…",
],
[t("about.database"), data?.db_revision ?? "…"],
[t("about.buildDate"), fmtDate(data?.build_date ?? FRONTEND_BUILD_DATE)],
];
return (
<Modal
title={
<span className="flex items-center gap-2">
<Info className="w-5 h-5 text-accent" /> {t("about.title")}
</span>
}
onClose={onClose}
>
<div className="flex items-baseline gap-2">
<div className="text-2xl font-bold tracking-tight">
Sift<span className="text-accent">lode</span>
</div>
<div className="text-sm text-muted">v{FRONTEND_VERSION}</div>
</div>
<p className="text-sm text-muted mt-2">{t("about.tagline")}</p>
<div className="mt-4 rounded-xl border border-border overflow-hidden text-sm">
{rows.map(([k, v], i) => (
<div
key={k}
className={`flex justify-between gap-4 px-3 py-2 ${i % 2 ? "bg-surface/40" : ""}`}
>
<span className="text-muted">{k}</span>
<span className="font-medium text-right break-all">{v}</span>
</div>
))}
</div>
<button
onClick={onOpenReleaseNotes}
className="mt-4 w-full inline-flex items-center justify-center gap-2 px-4 py-2 rounded-xl font-semibold bg-accent text-accent-fg hover:opacity-90 transition"
>
<Sparkles className="w-4 h-4" /> {t("about.whatsNew")}
</button>
</Modal>
);
}