RSSHub/scripts/workflow/build-routes.ts

133 lines
5.2 KiB
TypeScript

import fs from 'node:fs';
import path from 'node:path';
import { parse } from 'tldts';
import toSource from 'tosource';
import type { RadarItem } from '../../lib/types';
import { getCurrentPath } from '../../lib/utils/helpers';
const __dirname = getCurrentPath(import.meta.url);
// Ignore Redis and remote config in route generation to avoid side effects.
process.env.REDIS_URL = '';
process.env.CACHE_TYPE = '';
process.env.REMOTE_CONFIG = '';
const [{ config }, { namespaces }] = await Promise.all([import('../../lib/config'), import('../../lib/registry')]);
type FoloAnalysis = Record<string, { subscriptionCount: number; topFeeds: any[] }>;
const loadFoloAnalysis = async (): Promise<FoloAnalysis> => {
try {
const response = await fetch('https://raw.githubusercontent.com/RSSNext/rsshub-docs/refs/heads/main/rsshub-analytics.json', {
headers: {
'user-agent': config.trueUA,
},
});
if (!response.ok) {
throw new Error(`Unexpected status ${response.status}`);
}
const data = await response.json();
return (data?.data as FoloAnalysis) || {};
} catch (error) {
process.emitWarning(`Failed to fetch rsshub-analytics.json, continuing without popularity data. ${String(error)}`);
return {};
}
};
const foloAnalysisResult = await loadFoloAnalysis();
const foloAnalysisTop100 = Object.entries(foloAnalysisResult)
.toSorted((a, b) => b[1].subscriptionCount - a[1].subscriptionCount)
.slice(0, 150);
const maintainers: Record<string, string[]> = {};
const radar: {
[domain: string]: {
_name: string;
[subdomain: string]: RadarItem[] | string;
};
} = {};
// Generate route paths type
const allRoutePaths = new Set<string>();
for (const namespace in namespaces) {
let defaultCategory = namespaces[namespace].categories?.[0];
if (!defaultCategory) {
for (const path in namespaces[namespace].routes) {
if (namespaces[namespace].routes[path].categories) {
defaultCategory = namespaces[namespace].routes[path].categories[0];
break;
}
}
}
if (!defaultCategory) {
defaultCategory = 'other';
}
for (const path in namespaces[namespace].routes) {
const realPath = `/${namespace}${path}`;
allRoutePaths.add(realPath);
const data = namespaces[namespace].routes[path];
const categories = data.categories || namespaces[namespace].categories || [defaultCategory];
if (foloAnalysisTop100.some(([path]) => path === realPath)) {
categories.push('popular');
}
// maintainers
if (data.maintainers) {
maintainers[realPath] = data.maintainers;
}
// radar
if (data.radar?.length) {
for (const radarItem of data.radar) {
const parsedDomain = parse(new URL('https://' + radarItem.source[0]).hostname);
const subdomain = parsedDomain.subdomain || '.';
const domain = parsedDomain.domain;
if (domain) {
if (!radar[domain]) {
radar[domain] = {
_name: namespaces[namespace].name,
};
}
if (!radar[domain][subdomain]) {
radar[domain][subdomain] = [];
}
radar[domain][subdomain].push({
title: radarItem.title || data.name,
docs: `https://docs.rsshub.app/routes/${categories[0]}`,
source: radarItem.source.map((source) => {
const sourceURL = new URL('https://' + source);
return sourceURL.pathname + sourceURL.search + sourceURL.hash;
}),
target: radarItem.target ? `/${namespace}${radarItem.target}` : realPath,
});
}
}
}
data.module = `() => import('@/routes/${namespace}/${data.location}')`;
}
for (const path in namespaces[namespace].apiRoutes) {
const data = namespaces[namespace].apiRoutes[path];
data.module = `() => import('@/routes/${namespace}/${data.location}')`;
}
}
// Remove duplicates and sort
const uniquePaths = [...allRoutePaths].toSorted();
const routePathsType = `// This file is auto-generated by scripts/workflow/build-routes.ts
// Do not edit manually
export type RoutePath =
${uniquePaths.map((path) => ` | \`${path}\``).join('\n')};
`;
fs.writeFileSync(path.join(__dirname, '../../assets/build/radar-rules.json'), JSON.stringify(radar, null, 2));
fs.writeFileSync(path.join(__dirname, '../../assets/build/radar-rules.js'), `(${toSource(radar)})`);
fs.writeFileSync(path.join(__dirname, '../../assets/build/maintainers.json'), JSON.stringify(maintainers, null, 2));
fs.writeFileSync(path.join(__dirname, '../../assets/build/routes.json'), JSON.stringify(namespaces, null, 2));
fs.writeFileSync(path.join(__dirname, '../../assets/build/routes.js'), `export default ${JSON.stringify(namespaces, null, 2)}`.replaceAll(/"module": "(.*)"\n/g, `"module": $1\n`));
fs.writeFileSync(path.join(__dirname, '../../assets/build/route-paths.ts'), routePathsType);