/*
 * Copyright (C) 2026 Fluxer Contributors
 *
 * This file is part of Fluxer.
 *
 * Fluxer is free software: you can redistribute it and/or modify
 * it under the terms of the GNU Affero General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * Fluxer is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
 * GNU Affero General Public License for more details.
 *
 * You should have received a copy of the GNU Affero General Public License
 * along with Fluxer. If not, see <https://www.gnu.org/licenses/>.
 */

import {DocsBody, DocsDescription, DocsPage, DocsTitle} from 'fumadocs-ui/layouts/docs/page';
import {createRelativeLink} from 'fumadocs-ui/mdx';
import type {Metadata} from 'next';
import {notFound} from 'next/navigation';
import {getPageImage, source} from '@/lib/source';
import {getMDXComponents} from '@/mdx-components';

export default async function Page(props: PageProps<'/[[...slug]]'>) {
	const params = await props.params;
	const page = source.getPage(params.slug);
	if (!page) notFound();

	const MDX = page.data.body;

	return (
		<DocsPage toc={page.data.toc} full={page.data.full}>
			<DocsTitle>{page.data.title}</DocsTitle>
			<DocsDescription>{page.data.description}</DocsDescription>
			<DocsBody>
				<MDX
					components={getMDXComponents({
						a: createRelativeLink(source, page),
					})}
				/>
			</DocsBody>
		</DocsPage>
	);
}

export async function generateStaticParams() {
	return source.generateParams();
}

export async function generateMetadata(props: PageProps<'/[[...slug]]'>): Promise<Metadata> {
	const params = await props.params;
	const page = source.getPage(params.slug);
	if (!page) notFound();

	return {
		title: page.data.title,
		description: page.data.description,
		openGraph: {
			images: getPageImage(page).url,
		},
	};
}