import { createRequire } from 'node:module';

const require = createRequire(import.meta.url);

// Check the fallback directly: Sharp 0.35.4 can hide its load error behind
// an unrelated `err.code.endsWith` exception on unsupported native CPUs.
try {
  require('@img/sharp-wasm32/sharp.node');
  console.log('Sharp WebAssembly binding loaded.');
} catch (error) {
  console.error('Sharp WebAssembly binding failed to load:', error);
  process.exit(1);
}

try {
  const { default: sharp } = await import('sharp');
  const input = await sharp({ create: { width: 8, height: 8, channels: 3, background: '#336699' } }).webp().toBuffer();
  const metadata = await sharp(input).metadata();
  if (metadata.format !== 'webp' || metadata.width !== 8 || metadata.height !== 8) {
    throw new Error('Image encode/decode verification failed');
  }
  console.log('Sharp ESM import and image processing passed.');
} catch (error) {
  console.error('Sharp image runtime failed:', error);
  process.exit(1);
}