disclosure-bureau/web/components/locale-toggle-client.tsx
Luiz Gustavo 2ea350e283
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ux(nav): unify navbar palette, localize, fix locale-aware metadata
Visual audit found several issues in the navbar / header layer; this pass
addresses the cluster.

- AuthBar: localize sign in/out + dev-disabled message; switch matrix-green
  (#00ff9c) to gold (#e0c080) to match the magazine palette.
- NavLink (new): client component reading usePathname to mark the active
  section with aria-current="page" and a gold underline+fill, so the user
  knows where they are inside the entity hub.
- Locale toggle: bump font to 12px, widen the pill, lift the active state's
  contrast. Hard reload on switch (window.location.reload) instead of
  router.refresh — that is what makes the <title>, <html lang> and og:locale
  actually update on toggle (router.refresh kept stale layout metadata).
- Root layout: convert static `export const metadata` to generateMetadata()
  so title/description/OG/twitter all read the cookie per request. Drop the
  duplicate floating LocaleToggle at bottom-left; the navbar carries it now.
- BureauNav: drop the cyan-on-home / gold-on-bureau split (palette mismatch
  with SiteHeader); single gold tone; localize "home"/"case files" + aria
  labels; mount AuthBar inside the bar so sub-pages get a sign-in surface.
- Pages using BureauNav: drop the standalone <AuthBar /> below it (now
  duplicated). Affected: /bureau, /c/[slug], /h/[hypothesisId], /jobs/[id].
- Lift nav-link rest text from #9aa6b8 to #cbd2dd for WCAG-AA on near-black.

Verified live: title/lang/og:locale switch with cookie; active link gold
indicator on /sightings; "Entrar"/"Sign in" localizes; no double AuthBar.

Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
2026-05-28 17:50:10 -03:00

84 lines
3.1 KiB
TypeScript

"use client";
import { Globe } from "lucide-react";
import type { Locale } from "./locale-toggle";
export function LocaleToggleClient({
current,
variant = "retro",
}: { current: Locale; variant?: "retro" | "navbar" }) {
function setLocale(next: Locale) {
if (next === current) return;
document.cookie = `locale=${next}; path=/; max-age=${60 * 60 * 24 * 365}; SameSite=Lax`;
// Hard reload, not router.refresh(): the latter re-fetches the route's
// server tree but Next.js can keep a stale <title>/<meta> because metadata
// is rendered up in the layout tree which isn't always re-invalidated.
// A full navigation re-runs generateMetadata against the new cookie, so
// the tab title, OG tags, and html lang attribute all switch together.
window.location.reload();
}
if (variant === "navbar") {
// Gold-amber magazine theme to match SiteHeader / BureauNav.
// The active locale fills with gold; the inactive one stays muted text.
// Sized to be unmistakably readable in the navbar — the previous 11px pill
// disappeared visually next to the other links.
return (
<div
role="group"
aria-label="Language"
className="inline-flex items-center font-mono text-[12px] uppercase tracking-wider border border-[rgba(224,192,128,0.35)] rounded-full overflow-hidden"
>
<span className="pl-2.5 pr-1.5 py-1 text-[#9aa6b8]" aria-hidden="true">
<Globe size={12} />
</span>
<button
type="button"
onClick={() => setLocale("pt-br")}
aria-pressed={current === "pt-br"}
aria-label="Português (Brasil)"
className={`px-2.5 py-1 transition-colors ${
current === "pt-br"
? "bg-[#e0c080] text-[#0a0e1a] font-semibold"
: "text-[#cbd2dd] hover:text-[#e0c080] hover:bg-[rgba(224,192,128,0.08)]"
}`}
>
PT
</button>
<button
type="button"
onClick={() => setLocale("en")}
aria-pressed={current === "en"}
aria-label="English"
className={`px-2.5 py-1 transition-colors ${
current === "en"
? "bg-[#e0c080] text-[#0a0e1a] font-semibold"
: "text-[#cbd2dd] hover:text-[#e0c080] hover:bg-[rgba(224,192,128,0.08)]"
}`}
>
EN
</button>
</div>
);
}
return (
<div className="inline-flex items-center gap-1 font-mono text-[10px] uppercase tracking-widest border border-[rgba(0,255,156,0.32)] rounded">
<span className="px-2 py-1 text-[#5a6678]"><Globe size={11} /></span>
<button
type="button"
onClick={() => setLocale("en")}
className={`px-2 py-1 ${current === "en" ? "bg-[rgba(0,255,156,0.12)] text-[#00ff9c]" : "text-[#8896aa] hover:text-[#7fdbff]"}`}
>
EN
</button>
<button
type="button"
onClick={() => setLocale("pt-br")}
className={`px-2 py-1 ${current === "pt-br" ? "bg-[rgba(0,255,156,0.12)] text-[#00ff9c]" : "text-[#8896aa] hover:text-[#7fdbff]"}`}
>
PT-BR
</button>
</div>
);
}