import { json } from '@sveltejs/kit'
import type { Snippet } from '$lib/types'

async function getSnippets() {
	const snippets: Snippet[] = []

	const paths = import.meta.glob('/src/snippets/*.md', { eager: true })

	for (const path in paths) {
		const file = paths[path]
		const slug = path.split('/').at(-1)?.replace('.md', '')

		if (file && typeof file === 'object' && 'metadata' in file && slug) {
			const metadata = file.metadata as Omit<Snippet, 'slug'>
			const snippet = { ...metadata, slug } satisfies Snippet
			snippets.push(snippet)
		}
	}

	return snippets.sort((a, b) => a.title.localeCompare(b.title))
}

export async function GET() {
	const snippets = await getSnippets()
	return json(snippets)
}