Initial commit

pages/blog/[...slug].js

@@ -0,0 +1,70 @@
+import fs from 'fs'
+import PageTitle from '@/components/PageTitle'
+import generateRss from '@/lib/generate-rss'
+import { MDXLayoutRenderer } from '@/components/MDXComponents'
+import { formatSlug, getAllFilesFrontMatter, getFileBySlug, getFiles } from '@/lib/mdx'
+
+const DEFAULT_LAYOUT = 'PostLayout'
+
+export async function getStaticPaths() {
+  const posts = getFiles('blog')
+  return {
+    paths: posts.map((p) => ({
+      params: {
+        slug: formatSlug(p).split('/'),
+      },
+    })),
+    fallback: false,
+  }
+}
+
+export async function getStaticProps({ params }) {
+  const allPosts = await getAllFilesFrontMatter('blog')
+  const postIndex = allPosts.findIndex((post) => formatSlug(post.slug) === params.slug.join('/'))
+  const prev = allPosts[postIndex + 1] || null
+  const next = allPosts[postIndex - 1] || null
+  const post = await getFileBySlug('blog', params.slug.join('/'))
+  const authorList = post.frontMatter.authors || ['default']
+  const authorPromise = authorList.map(async (author) => {
+    const authorResults = await getFileBySlug('authors', [author])
+    return authorResults.frontMatter
+  })
+  const authorDetails = await Promise.all(authorPromise)
+
+  // rss
+  if (allPosts.length > 0) {
+    const rss = generateRss(allPosts)
+    fs.writeFileSync('./public/feed.xml', rss)
+  }
+
+  return { props: { post, authorDetails, prev, next } }
+}
+
+export default function Blog({ post, authorDetails, prev, next }) {
+  const { mdxSource, toc, frontMatter } = post
+
+  return (
+    <>
+      {frontMatter.draft !== true ? (
+        <MDXLayoutRenderer
+          layout={frontMatter.layout || DEFAULT_LAYOUT}
+          toc={toc}
+          mdxSource={mdxSource}
+          frontMatter={frontMatter}
+          authorDetails={authorDetails}
+          prev={prev}
+          next={next}
+        />
+      ) : (
+        <div className="mt-24 text-center">
+          <PageTitle>
+            Under Construction{' '}
+            <span role="img" aria-label="roadwork sign">
+              🚧
+            </span>
+          </PageTitle>
+        </div>
+      )}
+    </>
+  )
+}

pages/blog/page/[page].js

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+import { PageSEO } from '@/components/SEO'
+import siteMetadata from '@/data/siteMetadata'
+import { getAllFilesFrontMatter } from '@/lib/mdx'
+import ListLayout from '@/layouts/ListLayout'
+import { POSTS_PER_PAGE } from '../../blog'
+
+export async function getStaticPaths() {
+  const totalPosts = await getAllFilesFrontMatter('blog')
+  const totalPages = Math.ceil(totalPosts.length / POSTS_PER_PAGE)
+  const paths = Array.from({ length: totalPages }, (_, i) => ({
+    params: { page: (i + 1).toString() },
+  }))
+
+  return {
+    paths,
+    fallback: false,
+  }
+}
+
+export async function getStaticProps(context) {
+  const {
+    params: { page },
+  } = context
+  const posts = await getAllFilesFrontMatter('blog')
+  const pageNumber = parseInt(page)
+  const initialDisplayPosts = posts.slice(
+    POSTS_PER_PAGE * (pageNumber - 1),
+    POSTS_PER_PAGE * pageNumber
+  )
+  const pagination = {
+    currentPage: pageNumber,
+    totalPages: Math.ceil(posts.length / POSTS_PER_PAGE),
+  }
+
+  return {
+    props: {
+      posts,
+      initialDisplayPosts,
+      pagination,
+    },
+  }
+}
+
+export default function PostPage({ posts, initialDisplayPosts, pagination }) {
+  return (
+    <>
+      <PageSEO title={siteMetadata.title} description={siteMetadata.description} />
+      <ListLayout
+        posts={posts}
+        initialDisplayPosts={initialDisplayPosts}
+        pagination={pagination}
+        title="All Posts"
+      />
+    </>
+  )
+}