multica/apps/web/features/landing/components/landing-header.tsx
Naiyuan Qing 3bd504fe5f feat(web): SEO optimization and auth flow improvements for landing pages
- Split landing pages into Server/Client Components to enable Next.js metadata exports
- Add robots.ts, sitemap.ts, JSON-LD structured data, OpenGraph and viewport config
- Fix i18n hydration mismatch: detect locale server-side via cookie/Accept-Language header
- Replace localStorage with cookie for locale persistence (SSR-readable)
- Dynamic <html lang> based on locale cookie
- Optimize images with next/image (avif/webp formats, quality config)
- Add /homepage route as always-visible landing page (no auth redirect)
- Auth-aware CTA buttons: show "Dashboard"/"进入工作台" for logged-in users
- Login page redirects authenticated users to dashboard
- Unify logout/401 redirect to "/" instead of "/login"
- Fix title template to avoid double "Multica" suffix on homepage

Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
2026-04-01 16:54:11 +08:00

66 lines
1.9 KiB
TypeScript

"use client";
import Link from "next/link";
import { MulticaIcon } from "@/components/multica-icon";
import { cn } from "@/lib/utils";
import { useAuthStore } from "@/features/auth";
import { useLocale } from "../i18n";
import { GitHubMark, githubUrl, headerButtonClassName } from "./shared";
export function LandingHeader({
variant = "dark",
}: {
variant?: "dark" | "light";
}) {
const { t } = useLocale();
const user = useAuthStore((s) => s.user);
return (
<header
className={cn(
"inset-x-0 top-0 z-30",
variant === "dark"
? "absolute bg-transparent"
: "border-b border-[#0a0d12]/8 bg-white",
)}
>
<div className="mx-auto flex h-[76px] max-w-[1320px] items-center justify-between px-4 sm:px-6 lg:px-8">
<Link href="/" className="flex items-center gap-3">
<MulticaIcon
className={cn(
"size-5",
variant === "dark" ? "text-white" : "text-[#0a0d12]",
)}
noSpin
/>
<span
className={cn(
"text-[18px] font-semibold tracking-[0.04em] lowercase sm:text-[20px]",
variant === "dark" ? "text-white/92" : "text-[#0a0d12]",
)}
>
multica
</span>
</Link>
<div className="flex items-center gap-2.5 sm:gap-3">
<Link
href={githubUrl}
target="_blank"
rel="noreferrer"
className={headerButtonClassName("ghost", variant)}
>
<GitHubMark className="size-3.5" />
{t.header.github}
</Link>
<Link
href={user ? "/issues" : "/login"}
className={headerButtonClassName("solid", variant)}
>
{user ? t.header.dashboard : t.header.login}
</Link>
</div>
</div>
</header>
);
}