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import { useRouter } from "next/router";
import ErrorPage from "next/error";
import Container from "@/components/container";
import PostBody from "@/components/post-body";
import MoreStories from "@/components/more-stories";
import Header from "@/components/header";
import PostHeader from "@/components/post-header";
import SectionSeparator from "@/components/section-separator";
import Layout from "@/components/layout";
import { getAllPostsWithSlug, getPostAndMorePosts } from "@/lib/api";
import PostTitle from "@/components/post-title";
import Head from "next/head";
import { CMS_NAME } from "@/lib/constants";
import markdownToHtml from "@/lib/markdownToHtml";
export default function Post({ post, morePosts, preview }) {
const router = useRouter();
if (!router.isFallback && !post?.slug) {
return <ErrorPage statusCode={404} />;
}
return (
<Layout preview={preview}>
<Container>
<Header />
{router.isFallback ? (
<PostTitle>Loading…</PostTitle>
) : (
<>
<article>
<Head>
<title>
{`${post.title} | Next.js Blog Example with ${CMS_NAME}`}
</title>
<meta property="og:image" content={post.ogImage.url} />
</Head>
<PostHeader
title={post.title}
coverImage={post.coverImage}
date={post.date}
author={post.author}
/>
<PostBody content={post.content} />
</article>
<SectionSeparator />
{morePosts.length > 0 && <MoreStories posts={morePosts} />}
</>
)}
</Container>
</Layout>
);
}
export async function getStaticProps({ params, preview = false }) {
const data = await getPostAndMorePosts(params.slug, preview);
const content = await markdownToHtml(data?.post?.content || "");
return {
props: {
preview,
post: {
...data?.post,
content,
},
morePosts: data?.morePosts ?? [],
},
};
}
export async function getStaticPaths() {
const allPosts = await getAllPostsWithSlug();
return {
paths: allPosts?.map((post) => `/posts/${post.slug}`) || [],
fallback: true,
};
}
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