vane 0.9.2

A flow-based reverse proxy with multi-layer routing and programmable pipelines.
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/* app/og/docs/[...slug]/route.tsx */

import { getPageImage, source } from '@/lib/source';
import { notFound } from 'next/navigation';
import { ImageResponse } from 'next/og';
import { generate as DefaultImage } from 'fumadocs-ui/og';

export const revalidate = false;

export async function GET(_req: Request, { params }: RouteContext<'/og/docs/[...slug]'>) {
	const { slug } = await params;
	const page = source.getPage(slug.slice(0, -1));
	if (!page) notFound();

	return new ImageResponse(
		<DefaultImage title={page.data.title} description={page.data.description} site="My App" />,
		{
			width: 1200,
			height: 630,
		},
	);
}

export function generateStaticParams() {
	return source.getPages().map((page) => ({
		lang: page.locale,
		slug: getPageImage(page).segments,
	}));
}