| import { useRouter } from "next/router"; | |
| import ErrorPage from "next/error"; | |
| import Container from "../../components/container"; | |
| import MoreStories from "../../components/more-stories"; | |
| import PostBody from "../../components/post-body"; | |
| import Header from "../../components/header"; | |
| import PostHeader from "../../components/post-header"; | |
| import SectionSeparator from "../../components/section-separator"; | |
| import Layout from "../../components/layout"; | |
| import { getAllPostSlugs, getPostAndMorePosts } from "../../lib/api"; | |
| import PostTitle from "../../components/post-title"; | |
| import Head from "next/head"; | |
| import { EXAMPLE_TOOL_NAME } from "../../lib/constants"; | |
| import Tags from "../../components/tags"; | |
| import Post from "../../types/post"; | |
| type Props = { | |
| post: Post; | |
| morePosts: Post[]; | |
| preview: boolean; | |
| }; | |
| export default function PostDetails({ post, morePosts, preview }: Props) { | |
| 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 {EXAMPLE_TOOL_NAME} | |
| </title> | |
| <meta property="og:image" content={post.coverImage.url} /> | |
| </Head> | |
| <PostHeader | |
| title={post.title} | |
| coverImage={post.coverImage} | |
| date={post.date} | |
| author={post.author} | |
| /> | |
| <PostBody content={post.content} /> | |
| <footer> | |
| {post.tags?.length > 0 && <Tags tags={post.tags} />} | |
| </footer> | |
| </article> | |
| <SectionSeparator /> | |
| {morePosts && morePosts.length > 0 && ( | |
| <MoreStories posts={morePosts} /> | |
| )} | |
| </> | |
| )} | |
| </Container> | |
| </Layout> | |
| ); | |
| } | |
| export async function getStaticPaths({ preview }: { preview: boolean }) { | |
| const slugs = await getAllPostSlugs(preview); | |
| return { | |
| paths: slugs.map((slug) => `/posts${slug}`), | |
| fallback: false, | |
| }; | |
| } | |
| type Params = { | |
| slug: string; | |
| }; | |
| export async function getStaticProps({ | |
| params, | |
| preview, | |
| }: { | |
| params: Params; | |
| preview: boolean; | |
| }) { | |
| const postAndMorePosts = await getPostAndMorePosts(params.slug, preview); | |
| return { | |
| props: { | |
| post: postAndMorePosts.post, | |
| morePosts: postAndMorePosts.morePosts, | |
| preview: preview || null, | |
| }, | |
| }; | |
| } | |