NotionNext/themes/example/LayoutSlug.js

import { getPageTableOfContents } from 'notion-utils'
import LayoutBase from './LayoutBase'
import { ArticleLock } from './components/ArticleLock'
import NotionPage from '@/components/NotionPage'
import Link from 'next/link'
import { useGlobal } from '@/lib/global'
import formatDate from '@/lib/formatDate'

export const LayoutSlug = props => {
  const { post, lock, validPassword } = props
  if (!lock && post?.blockMap?.block) {
    post.content = Object.keys(post.blockMap.block)
    post.toc = getPageTableOfContents(post, post.blockMap)
  }

  const { locale } = useGlobal()
  const date = formatDate(post?.date?.start_date || post.createdTime, locale.LOCALE)

  return (
    <LayoutBase {...props}>
      <div>
        <h2>{post?.title}</h2>

        {lock && <ArticleLock password={post.password} validPassword={validPassword} />}

        {!lock && <section id="notion-article" className="px-1">
          <section className="flex-wrap flex mt-2 text-gray-400 dark:text-gray-400 font-light leading-8">
            <div>
              <Link href={`/category/${post.category}`} passHref>
                <a className="cursor-pointer text-md mr-2 hover:text-black dark:hover:text-white border-b dark:border-gray-500 border-dashed">
                  <i className="mr-1 fas fa-folder-open" />
                  {post.category}
                </a>
              </Link>
              <span className='mr-2'>|</span>

              {post.type[0] !== 'Page' && (<>
                <Link
                  href={`/archive#${post?.date?.start_date?.substr(0, 7)}`}
                  passHref
                >
                  <a className="pl-1 mr-2 cursor-pointer hover:text-gray-700 dark:hover:text-gray-200 border-b dark:border-gray-500 border-dashed">
                    {date}
                  </a>
                </Link>
                <span className='mr-2'>|</span>
                <span className='mx-2 text-gray-400 dark:text-gray-500'>
                  {locale.COMMON.LAST_EDITED_TIME}: {post.lastEditedTime}
                </span>
                <span className='mr-2'>|</span>

              </>)}

              <span className="hidden busuanzi_container_page_pv font-light mr-2">
                <i className='mr-1 fas fa-eye' />
                &nbsp;
                <span className="mr-2 busuanzi_value_page_pv" />
              </span>
            </div>

          </section>

          {post.blockMap && <NotionPage post={post} />}
        </section>}

      </div>
    </LayoutBase>
  )
}