starter/src/pages/layouts/left-sidebar/index.tsx

import {GetServerSideProps, NextPage} from 'next'
import Template from '../../../components/templates/LeftSidebarLayout'
import {POPUP, QUERY, SIDEBAR} from '../../../utilities/queryKeys'
import {USER} from '../../../utilities/popups'

type Props = {
	query: string,
	sidebarMainOpen: boolean,
}

const Page: NextPage<Props> = ({
	query,
	sidebarMainOpen,
}) => {
	return (
		<Template
			query={query}
			sidebarMainOpen={sidebarMainOpen}
			userLinkLabel="User"
			searchQueryKey={QUERY}
			searchLabel="Search"
			searchHint="e.g. keywords, names&hellip;"
			popupQueryKey={POPUP}
			userPopupQueryValue={USER}
			menuLinkLabel="Menu"
			sidebarQueryKey={SIDEBAR}
		/>
	)
}

export default Page

export const getServerSideProps: GetServerSideProps = async (ctx) => {
	const { [QUERY]: query = '', } = ctx.query
	return {
		props: {
			query,
			sidebarMainOpen: 'sidebar' in ctx.query,
		}
	}
}