examples/cms-prepr/pages/index.js

import Container from "@/components/container";
import MoreStories from "@/components/more-stories";
import HeroPost from "@/components/hero-post";
import Intro from "@/components/intro";
import Layout from "@/components/layout";
import { getAllPostsForHome } from "@/lib/api";
import Head from "next/head";
import { CMS_NAME } from "@/lib/constants";

export default function Index({ allPosts, preview }) {
  const heroPost = allPosts[0];

  const morePosts = allPosts.slice(1);
  return (
    <>
      <Layout preview={preview}>
        <Head>
          <title>{`Next.js Blog Example with ${CMS_NAME}`}</title>
        </Head>
        <Container>
          <Intro />
          {heroPost && (
            <HeroPost
              title={heroPost.title}
              coverImage={heroPost.cover[0].url}
              date={heroPost._publish_on}
              author={heroPost.authors[0]}
              slug={heroPost._slug}
              excerpt={heroPost.excerpt}
            />
          )}
          {morePosts.length > 0 && <MoreStories posts={morePosts} />}
        </Container>
      </Layout>
    </>
  );
}

export async function getStaticProps({ preview = null }) {
  const allPosts = (await getAllPostsForHome(preview)) || [];
  return {
    props: { allPosts, preview },
  };
}