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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/graphcms";
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>
<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);
return {
props: {
preview,
post: data.post,
morePosts: data.morePosts || [],
},
};
}
export async function getStaticPaths() {
const posts = await getAllPostsWithSlug();
return {
paths: posts.map(({ slug }) => ({
params: { slug },
})),
fallback: true,
};
}
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