pbakaus_impeccable/scripts/lib/zip.js

/**
 * ZIP Generation Utilities
 *
 * Creates ZIP bundles for each provider's distribution
 * Uses archiver instead of shell `zip` for cross-platform compatibility
 * (Cloudflare Pages build environment may not have zip installed)
 */

import path from 'path';
import { createWriteStream, existsSync, statSync } from 'fs';
import { ZipArchive } from 'archiver';

/**
 * Create ZIP file for a provider directory
 * @param {string} providerDir - Path to provider directory
 * @param {string} distDir - Path to dist directory
 * @param {string} providerName - Name of the provider
 */
export async function createProviderZip(providerDir, distDir, providerName) {
  const zipFileName = `${providerName}.zip`;
  const zipPath = path.join(distDir, zipFileName);

  if (!existsSync(providerDir)) {
    console.warn(`⚠️  Provider directory not found: ${providerDir}`);
    return;
  }

  try {
    await new Promise((resolve, reject) => {
      const output = createWriteStream(zipPath);
      const archive = new ZipArchive({ zlib: { level: 9 } });

      output.on('close', resolve);
      archive.on('error', reject);

      archive.pipe(output);
      archive.glob('**/*', {
        cwd: providerDir,
        dot: true,
        ignore: ['**/.DS_Store'],
      });
      archive.finalize();
    });

    const stats = statSync(zipPath);
    const sizeMB = (stats.size / 1024 / 1024).toFixed(2);
    console.log(`  📦 ${zipFileName} (${sizeMB} MB)`);
  } catch (error) {
    console.error(`  ❌ Failed to create ${zipFileName}:`, error.message);
  }
}

/**
 * Create ZIP files for all providers + universal
 * @param {string} distDir - Path to dist directory
 */
export async function createAllZips(distDir) {
  console.log('\n📦 Creating ZIP bundles...');

  await createProviderZip(path.join(distDir, 'universal'), distDir, 'universal');
}