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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 Header from "../../components/header";
import PostHeader from "../../components/post-header";
import MoreStories from "../../components/more-stories";
import SectionSeparator from "../../components/section-separator";
import Layout from "../../components/layout";
import { getPostBySlug, getAllPostsWithSlug } from "../../lib/api";
import PostTitle from "../../components/post-title";
import Head from "next/head";
import { CMS_NAME } from "../../lib/constants";
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 className="mb-32">
<Head>
<title>
{`${post.title} | Next.js Blog Example with ${CMS_NAME}`}
</title>
<meta property="og:image" content={post.featuredImage} />
</Head>
<PostHeader
title={post.title}
coverImage={post.featuredImage}
date={post.createdOn}
author={post.author}
/>
<PostBody content={post.body} />
</article>
<SectionSeparator />
{morePosts.data.length > 0 && (
<MoreStories posts={morePosts.data} />
)}
</>
)}
</Container>
</Layout>
);
}
export async function getStaticProps(context) {
const data = await getPostBySlug(context.params.slug, context.preview);
return {
props: {
preview: context.preview ?? false,
post: {
...data.post.data,
},
morePosts: data.morePosts,
},
};
}
export async function getStaticPaths() {
const allPosts = await getAllPostsWithSlug();
return {
paths: allPosts.map((post) => {
return {
params: {
slug: `/posts/${post.slug}`,
},
};
}),
fallback: true,
};
}
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