Files
jackwener__opencli/clis/google/trends.js
jakevin d2974a9ff6 refactor(adapters): convert adapter layer from TypeScript to JavaScript (#928)
* refactor(adapters): convert adapter layer from TypeScript to JavaScript

Core framework stays TypeScript; adapter layer moves to JS-first.
Adapters are essentially "executable config + browser scripts" that
barely use TS features — this simplifies the build/distribution pipeline
by removing the dist/clis/ intermediate compilation step.

Changes:
- Convert all 753 adapter files in clis/ from .ts to .js
- Update tsconfig to exclude clis/ from compilation
- Simplify build-manifest to scan clis/*.js directly (no dist/clis/)
- Update discovery, main, fetch-adapters to load JS adapters from clis/
- Update generate-verified to output .js artifacts
- Update package.json files field: dist/clis/ → clis/
- Fix all test files for the .ts → .js transition

* fix(main): use findPackageRoot for BUILTIN_CLIS path

The previous relative path (../../clis from __dirname) only worked for
dist/src/main.js but broke dev mode (tsx src/main.ts) where __dirname
is <repo>/src — resolving to /clis instead of <repo>/clis.

Use findPackageRoot() which works for both dev and prod paths.
2026-04-10 14:52:18 +08:00

39 lines
1.5 KiB
JavaScript

/**
* Google Trends via public RSS feed.
* Shows daily trending searches for a given region.
*/
import { cli, Strategy } from '@jackwener/opencli/registry';
import { CliError } from '@jackwener/opencli/errors';
import { parseRssItems } from './utils.js';
cli({
site: 'google',
name: 'trends',
description: 'Get Google Trends daily trending searches',
strategy: Strategy.PUBLIC,
browser: false,
args: [
{ name: 'region', default: 'US', help: 'Region code (e.g. US, CN, JP)' },
{ name: 'limit', type: 'int', default: 20, help: 'Number of results' },
],
columns: ['title', 'traffic', 'date'],
func: async (_page, args) => {
const limit = Math.max(1, Math.min(Number(args.limit), 100));
const region = encodeURIComponent(args.region);
const url = `https://trends.google.com/trending/rss?geo=${region}`;
const resp = await fetch(url);
if (!resp.ok) {
throw new CliError('FETCH_ERROR', `HTTP ${resp.status}`, 'Check your network connection or region code');
}
const xml = await resp.text();
const items = parseRssItems(xml, ['title', 'pubDate', 'ht:approx_traffic']);
if (!items.length) {
throw new CliError('NOT_FOUND', 'No trending data found', 'Try a different region code');
}
return items.slice(0, limit).map(item => ({
title: item['title'],
traffic: item['ht:approx_traffic'], // raw string e.g. "1,000,000+", no numeric conversion
date: item['pubDate'],
}));
},
});