Files
discord.js/packages/website/src/pages/docs/[...slug].tsx
2022-10-03 14:08:03 +02:00

285 lines
8.9 KiB
TypeScript

import { readFile } from 'node:fs/promises';
import { join } from 'node:path';
import process, { cwd } from 'node:process';
import {
findPackage,
getMembers,
type ApiItemJSON,
type ApiClassJSON,
type ApiFunctionJSON,
type ApiInterfaceJSON,
type ApiTypeAliasJSON,
type ApiVariableJSON,
type ApiEnumJSON,
} from '@discordjs/api-extractor-utils';
import { createApiModel } from '@discordjs/scripts';
import { ApiFunction, ApiItemKind, type ApiPackage } from '@microsoft/api-extractor-model';
import Head from 'next/head';
import { useRouter } from 'next/router';
import type { GetStaticPaths, GetStaticProps } from 'next/types';
import { MDXRemote } from 'next-mdx-remote';
import { serialize } from 'next-mdx-remote/serialize';
import { useMemo } from 'react';
import rehypeIgnore from 'rehype-ignore';
import rehypePrettyCode, { type Options } from 'rehype-pretty-code';
import rehypeRaw from 'rehype-raw';
import rehypeSlug from 'rehype-slug';
import remarkGfm from 'remark-gfm';
import { getHighlighter } from 'shiki';
import shikiLangJavascript from 'shiki/languages/javascript.tmLanguage.json';
import shikiLangTypescript from 'shiki/languages/typescript.tmLanguage.json';
import shikiThemeDarkPlus from 'shiki/themes/dark-plus.json';
import shikiThemeLightPlus from 'shiki/themes/light-plus.json';
import { SidebarLayout, type SidebarLayoutProps } from '~/components/SidebarLayout';
import { Class } from '~/components/model/Class';
import { Enum } from '~/components/model/Enum';
import { Function } from '~/components/model/Function';
import { Interface } from '~/components/model/Interface';
import { TypeAlias } from '~/components/model/TypeAlias';
import { Variable } from '~/components/model/Variable';
import { CmdKProvider } from '~/contexts/cmdK';
import { MemberProvider } from '~/contexts/member';
import { PACKAGES } from '~/util/constants';
import { findMember, findMemberByKey } from '~/util/model.server';
// import { miniSearch } from '~/util/search';
export const getStaticPaths: GetStaticPaths = async () => {
const pkgs = (
await Promise.all(
PACKAGES.map(async (packageName) => {
try {
let data: any[] = [];
let versions: string[] = [];
if (process.env.NEXT_PUBLIC_LOCAL_DEV) {
const res = await readFile(join(cwd(), '..', packageName, 'docs', 'docs.api.json'), 'utf8');
data = JSON.parse(res);
} else {
const response = await fetch(`https://docs.discordjs.dev/api/info?package=${packageName}`);
versions = await response.json();
versions = versions.slice(-2);
for (const version of versions) {
const res = await fetch(`https://docs.discordjs.dev/docs/${packageName}/${version}.api.json`);
data = [...data, await res.json()];
}
}
if (Array.isArray(data)) {
const models = data.map((innerData) => createApiModel(innerData));
const pkgs = models.map((model) => findPackage(model, packageName)) as ApiPackage[];
return [
...versions.map((version) => ({ params: { slug: ['packages', packageName, version] } })),
...pkgs.flatMap((pkg, idx) =>
getMembers(pkg, versions[idx]!).map((member) => {
if (member.kind === ApiItemKind.Function && member.overloadIndex && member.overloadIndex > 1) {
return {
params: {
slug: [
'packages',
packageName,
versions[idx]!,
`${member.name}:${member.overloadIndex}:${member.kind}`,
],
},
};
}
return {
params: {
slug: ['packages', packageName, versions[idx]!, `${member.name}:${member.kind}`],
},
};
}),
),
];
}
const model = createApiModel(data);
const pkg = findPackage(model, packageName)!;
return [
{ params: { slug: ['packages', packageName, 'main'] } },
...getMembers(pkg, 'main').map((member) => {
if (member.kind === ApiItemKind.Function && member.overloadIndex && member.overloadIndex > 1) {
return {
params: {
slug: ['packages', packageName, 'main', `${member.name}:${member.overloadIndex}:${member.kind}`],
},
};
}
return { params: { slug: ['packages', packageName, 'main', `${member.name}:${member.kind}`] } };
}),
];
} catch {
return { params: { slug: [] } };
}
}),
)
).flat();
return {
paths: pkgs,
fallback: true,
};
};
export const getStaticProps: GetStaticProps = async ({ params }) => {
const [path, packageName = 'builders', branchName = 'main', member] = params!.slug as string[];
if (path !== 'packages' || !PACKAGES.includes(packageName)) {
return {
notFound: true,
};
}
const [memberName, overloadIndex] = member?.split(':') ?? [];
try {
const readme = await readFile(join(cwd(), '..', packageName, 'README.md'), 'utf8');
const mdxSource = await serialize(readme, {
mdxOptions: {
remarkPlugins: [remarkGfm],
remarkRehypeOptions: { allowDangerousHtml: true },
rehypePlugins: [
rehypeRaw,
rehypeIgnore,
rehypeSlug,
[
rehypePrettyCode,
{
theme: {
dark: shikiThemeDarkPlus,
light: shikiThemeLightPlus,
},
getHighlighter: async (options?: Partial<Options>) =>
getHighlighter({
...options,
langs: [
// @ts-expect-error: Working as intended
{ id: 'javascript', aliases: ['js'], scopeName: 'source.js', grammar: shikiLangJavascript },
// @ts-expect-error: Working as intended
{ id: 'typescript', aliases: ['ts'], scopeName: 'source.ts', grammar: shikiLangTypescript },
],
}),
},
],
],
format: 'md',
},
});
let data;
if (process.env.NEXT_PUBLIC_LOCAL_DEV) {
const res = await readFile(join(cwd(), '..', packageName, 'docs', 'docs.api.json'), 'utf8');
data = JSON.parse(res);
} else {
const res = await fetch(`https://docs.discordjs.dev/docs/${packageName}/${branchName}.api.json`);
data = await res.json();
}
const model = createApiModel(data);
const pkg = findPackage(model, packageName);
// eslint-disable-next-line prefer-const
let { containerKey, name } = findMember(model, packageName, memberName, branchName) ?? {};
if (name && overloadIndex && !Number.isNaN(Number.parseInt(overloadIndex, 10))) {
containerKey = ApiFunction.getContainerKey(name, Number.parseInt(overloadIndex, 10));
}
return {
props: {
packageName,
branchName,
data: {
members: pkg
? getMembers(pkg, branchName).filter((item) => item.overloadIndex === null || item.overloadIndex <= 1)
: [],
member:
memberName && containerKey ? findMemberByKey(model, packageName, containerKey, branchName) ?? null : null,
source: mdxSource,
},
},
revalidate: 3_600,
};
} catch (error_) {
const error = error_ as Error;
console.error(error);
return {
props: {
error: error.message,
},
revalidate: 1,
};
}
};
const member = (props?: ApiItemJSON | undefined) => {
switch (props?.kind) {
case 'Class':
return <Class data={props as ApiClassJSON} />;
case 'Function':
return <Function key={props.containerKey} data={props as ApiFunctionJSON} />;
case 'Interface':
return <Interface data={props as ApiInterfaceJSON} />;
case 'TypeAlias':
return <TypeAlias data={props as ApiTypeAliasJSON} />;
case 'Variable':
return <Variable data={props as ApiVariableJSON} />;
case 'Enum':
return <Enum data={props as ApiEnumJSON} />;
default:
return <div>Cannot render that item type</div>;
}
};
export default function SlugPage(props: Partial<SidebarLayoutProps & { error?: string }>) {
const router = useRouter();
const name = useMemo(
() => `discord.js${props.data?.member?.name ? ` | ${props.data.member.name}` : ''}`,
[props.data?.member?.name],
);
const ogTitle = useMemo(
() => `${props.packageName ?? 'discord.js'}${props.data?.member?.name ? ` | ${props.data.member.name}` : ''}`,
[props.packageName, props.data?.member?.name],
);
if (router.isFallback) {
return null;
}
// Just in case
// return <iframe src="https://discord.js.org" style={{ border: 0, height: '100%', width: '100%' }}></iframe>;
return props.error ? (
<div className="flex h-full max-h-full w-full max-w-full flex-row">{props.error}</div>
) : (
<CmdKProvider>
<MemberProvider member={props.data?.member}>
<SidebarLayout {...props}>
{props.data?.member ? (
<>
<Head>
<title key="title">{name}</title>
<meta key="og_title" property="og:title" content={ogTitle} />
</Head>
{member(props.data.member)}
</>
) : props.data?.source ? (
<div className="prose max-w-none">
<MDXRemote {...props.data.source} />
</div>
) : null}
</SidebarLayout>
</MemberProvider>
</CmdKProvider>
);
}
export const config = {
unstable_includeFiles: ['../{builders,collection,proxy,rest,util,voice,ws}/README.md'],
};