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mintel.me/apps/web/app/(site)/notes/[slug]/page.tsx
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TypeScript

import type { Metadata } from "next";
import Link from "next/link";
import { notFound } from "next/navigation";
import { Container, Pill } from "@/src/components/site";
import { NOTES } from "@/src/content/notes";
import { SITE_NAME, SITE_URL } from "@/src/content/site";
import { findNoteBySlug } from "@/src/domain/notes";
type PageProps = { readonly params: Promise<{ readonly slug: string }> };
export const dynamicParams = false;
export function generateStaticParams() {
return NOTES.map((note) => ({ slug: note.slug }));
}
export async function generateMetadata({
params,
}: PageProps): Promise<Metadata> {
const found = findNoteBySlug(NOTES, (await params).slug);
if (!found.ok) return {};
const { title, summary, slug, publishedOn } = found.value;
const path = `/notes/${slug}`;
return {
title,
description: summary,
alternates: { canonical: path },
openGraph: {
type: "article",
title,
description: summary,
url: path,
publishedTime: publishedOn,
},
};
}
export default async function Page({ params }: PageProps) {
const found = findNoteBySlug(NOTES, (await params).slug);
if (!found.ok) notFound();
const { Body, title, summary, slug, publishedOn, readingMinutes, tags } =
found.value;
const jsonLd = {
"@context": "https://schema.org",
"@type": "Article",
headline: title,
description: summary,
datePublished: publishedOn,
url: `${SITE_URL}/notes/${slug}`,
author: { "@type": "Person", name: SITE_NAME, url: SITE_URL },
keywords: tags.join(", "),
};
return (
<Container className="py-16 md:py-24">
<article className="mx-auto max-w-[70ch]">
<script
type="application/ld+json"
dangerouslySetInnerHTML={{
__html: JSON.stringify(jsonLd).replace(/</g, "\\u003c"),
}}
/>
<Link
href="/notes"
className="font-mono text-xs uppercase tracking-widest text-accent"
>
&larr; Notes
</Link>
<header className="mt-6">
<h1 className="!mb-4 !text-3xl !leading-tight text-fg md:!text-5xl">
{title}
</h1>
<p className="!mb-4 font-mono text-xs text-muted">
<time dateTime={publishedOn}>{publishedOn}</time>
{" · "}
{readingMinutes} min read
</p>
<span className="flex flex-wrap gap-2">
{tags.map((tag) => (
<Pill key={tag}>{tag}</Pill>
))}
</span>
</header>
<div className="mt-10">
<Body />
</div>
</article>
</Container>
);
}