feat(website): feature flag package and version selection

This commit is contained in:
iCrawl 2023-03-25 16:33:13 +01:00
parent b097b25116
commit 51de9668e5
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@ -1,7 +1,23 @@
import { get } from '@vercel/edge-config';
import { NextResponse, type NextRequest } from 'next/server';
import { PACKAGES } from './util/constants';
async function fetchLatestVersion(packageName: string) {
const res = await fetch(`https://docs.discordjs.dev/api/info?package=${packageName}`);
const data: string[] = await res.json();
return data.at(-2);
}
export default async function middleware(request: NextRequest) {
if (request.nextUrl.pathname === '/docs') {
const skip = await get<boolean>('SKIP_PACKAGE_VERSION_SELECTION');
if (skip) {
const latestVersion = await fetchLatestVersion('builders');
return NextResponse.redirect(new URL(`/docs/packages/builders/${latestVersion}`, request.url));
}
}
if (request.nextUrl.pathname.includes('discord.js')) {
return NextResponse.redirect('https://discord.js.org/#/docs/discord.js');
}
@ -9,10 +25,7 @@ export default async function middleware(request: NextRequest) {
if (PACKAGES.some((pkg) => request.nextUrl.pathname.includes(pkg))) {
// eslint-disable-next-line prefer-named-capture-group
const packageName = /\/docs\/packages\/([^/]+)\/.*/.exec(request.nextUrl.pathname)?.[1] ?? 'builders';
const res = await fetch(`https://docs.discordjs.dev/api/info?package=${packageName}`);
const data: string[] = await res.json();
const latestVersion = data.at(-2);
const latestVersion = await fetchLatestVersion(packageName);
return NextResponse.redirect(
new URL(request.nextUrl.pathname.replace('stable', latestVersion ?? 'main'), request.url),
);