fix(website): make sure to use proper revalidate and per request caching

apps/website/src/app/docAPI.ts

@@ -1,6 +1,7 @@
 import { readFile } from 'node:fs/promises';
 import { join } from 'node:path';
 import { connect } from '@planetscale/database';
+import { cache } from 'react';
 
 const sql = connect({ url: process.env.DATABASE_URL! });
 
@@ -12,7 +13,7 @@ export async function fetchVersions(packageName: string): Promise<string[]> {
 	return response.json();
 }
 
-export async function fetchModelJSON(packageName: string, version: string): Promise<unknown> {
+export const fetchModelJSON = cache(async (packageName: string, version: string): Promise<unknown> => {
 	if (process.env.NEXT_PUBLIC_LOCAL_DEV) {
 		const res = await readFile(
 			join(process.cwd(), '..', '..', 'packages', packageName, 'docs', 'docs.api.json'),
@@ -34,4 +35,4 @@ export async function fetchModelJSON(packageName: string, version: string): Prom
 
 	// @ts-expect-error: https://github.com/planetscale/database-js/issues/71
 	return rows[0].data;
-}
+});

apps/website/src/app/docs/packages/[package]/[version]/[item]/page.tsx

@@ -84,6 +84,9 @@ function resolveMemberSearchParams(packageName: string, member: ApiItem): URLSea
 	return params;
 }
 
+// eslint-disable-next-line unicorn/numeric-separators-style
+export const revalidate = 3600;
+
 export async function generateMetadata({ params }: { params: ItemRouteParams }) {
 	const member = (await fetchHeadMember(params))!;
 	const name = `discord.js${member?.displayName ? ` | ${member.displayName}` : ''}`;

apps/website/src/app/docs/packages/[package]/[version]/layout.tsx

@@ -20,6 +20,9 @@ export interface VersionRouteParams {
 	version: string;
 }
 
+// eslint-disable-next-line unicorn/numeric-separators-style
+export const revalidate = 3600;
+
 export async function generateStaticParams() {
 	const params: VersionRouteParams[] = [];