#!/usr/bin/env node

/**

* Purges the jsDelivr CDN cache for a given Handsontable version.

*

* Usage: node purge-jsdelivr-cache.mjs <version>

* e.g. node purge-jsdelivr-cache.mjs 12.1.3

*/

import { readdirSync } from 'fs';

import { join, relative } from 'path';

const version = process.argv[2];

if (!version) {

console.error('Usage: node purge-jsdelivr-cache.mjs <version>');

process.exit(1);

}

const [major, minor, patch] = version.split('.').map(Number);

const EXTENSIONS = ['.js', '.css'];

function collectFiles(dir) {

const results = [];

for (const entry of readdirSync(dir, { withFileTypes: true })) {

const fullPath = join(dir, entry.name);

if (entry.isDirectory()) {

results.push(...collectFiles(fullPath));

} else if (EXTENSIONS.some(ext => entry.name.endsWith(ext))) {

results.push(fullPath);

}

}

return results;

}

const PKG_DIR = 'handsontable/tmp';

const distDir = join(PKG_DIR, 'dist');

const stylesDir = join(PKG_DIR, 'styles');

const DIST_FILES = collectFiles(distDir)

.map(f => relative(distDir, f));

const STYLES_FILES = collectFiles(stylesDir)

.map(f => relative(stylesDir, f));

const tags = ['latest'];

if (patch !== 0) {

tags.push(`${major}`, `${major}.${minor}`);

} else if (minor !== 0) {

tags.push(`${major}`);

}

let failed = false;

for (const tag of tags) {

console.log(`\nPurging @${tag} cache...`);

for (const file of DIST_FILES) {

const url = `https://purge.jsdelivr.net/npm/handsontable@${tag}/dist/${file}`;

const res = await fetch(url);

console.log(`${res.status} @${tag}/dist/${file}`);

if (!res.ok) {

failed = true;

}

}

for (const file of STYLES_FILES) {

const url = `https://purge.jsdelivr.net/npm/handsontable@${tag}/styles/${file}`;

const res = await fetch(url);

console.log(`${res.status} @${tag}/styles/${file}`);

if (!res.ok) {

failed = true;

}

}

}

if (failed) {

console.error('\nSome purge requests failed (see above).');

process.exit(1);

}

console.log('\nAll purge requests completed successfully.');