bruhbot/src/utilities/handler/index.ts

export { default as Form } from './Form'

// for noscript form submissions
export const forActionRoute = (fn) => async (req, res) => {
	const { redirect, body, status, title, } = await fn(req, res)
	if (redirect) {
		res.redirect(redirect.url.toString())
		return
	}

	res.status(status)
	res.statusMessage = title
	res.json(body.data)
}

// for fetching data for SSR of pages
export const forGetServerSideProps = (fn) => async (ctx) => {
	const { redirect, body, status, } = await fn(ctx)
	if (redirect) {
		return {
			redirect: {
				destination: redirect.url.toString(),
				permanent: Boolean(redirect.permanent),
			},
			props: body.data,
		}
	}

	if (status === 404) {
		return {
			notFound: true,
			props: body.data,
		}
	}

	return {
		props: body.data,
	}
}

// for handling of AJAX (fetch) requests from clients
export const forResourceRoute = (fn) => async (req, res) => {
	const { body, status, title, } = await fn(req) || {
		status: 405,
	}
	res.status(status)
	if (title) {
		res.statusMessage = title
	}
	if (body) {
		res.json(body)
		return
	}
	res.end('')
}

// for form submit handlers
export const forClientSideState = ({ router, ...state }) => (fn) => async (e) => {
	const { redirect, status, } = await fn(state)
	if (redirect) {
		if (redirect.permanent) {
			router.replace(redirect.url)
		} else {
			router.push(redirect.url)
		}
		return
	}

	if (status > 299) {
		// noop
		return
	}
}