Files
jackwener__opencli/clis/google/trends.ts
jakevin 4fe9a73ebc refactor: migrate adapter imports to package exports (#795)
* refactor: migrate adapter imports to package exports

Replace all relative imports (../../src/registry.js, ../../browser/cdp.js, etc.)
with package exports (@jackwener/opencli/registry, @jackwener/opencli/errors, etc.)
across all 484 adapter files.

This decouples adapter import resolution from directory structure:
- User CLIs in ~/.opencli/clis/ resolve via node_modules symlink
- Internal adapters resolve via Node.js self-referencing
- No more shim files needed for import resolution

Changes:
- package.json: add sub-path exports for all public modules
- clis/**: replace relative imports with @jackwener/opencli/...
- discovery.ts: simplify ensureUserCliCompatShims to symlink-only
- registry-api.ts: export CommandArgs type
- Remove root-level shim directories (browser/, download/, pipeline/)
- Remove shim entries from tsconfig.json include and package.json files

* test: add regression tests for package exports

Prevents regressions like #788/#791 by:
1. Scanning all adapter files for forbidden relative imports
   (../../src/, ../../browser/, etc.) — fails if any remain
2. Verifying every package.json export maps to an existing source file

18 new test cases.

* fix: use junction on Windows + broaden test patterns

- discovery.ts: use 'junction' symlink type on Windows (no admin required)
- package-exports.test.ts: generalize forbidden patterns to catch any
  depth of ../ traversal (not just ../../ and ../../../)

* fix: update stale vi.mock/importActual paths in adapter tests

Test files still used old relative paths for vi.mock() and
vi.importActual() calls. Updated 5 test files to use package exports.
Also broadened regression test patterns to catch mock/importActual paths.

* fix: use rm instead of unlink for symlink cleanup, add warn on failure

Addresses review feedback from Astro-Han:
- rm() handles both symlinks and stale directories (unlink fails on dirs)
- Log a warning when symlink creation fails instead of silent catch

* docs: update import examples to use package exports

Update all documentation, contributing guides, and skills to use
@jackwener/opencli/registry instead of ../../src/registry.js.

Without this, users following the docs would write adapters with
broken imports since the old shim files are no longer created.
2026-04-05 16:02:17 +08:00

45 lines
1.4 KiB
TypeScript

/**
* 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'],
}));
},
});