const plist = require('plist');

function generateManifest({ baseUrl, build, app }) {
  const manifest = {
    items: [{
      assets: [
        {
          kind: 'software-package',
          url: `${baseUrl}/api/download/${build.id}`,
        },
      ],
      metadata: {
        'bundle-identifier': app.bundle_id,
        'bundle-version': build.version,
        kind: 'software',
        title: app.name,
      },
    }],
  };

  // Add icon asset if available
  if (build.icon_filename) {
    manifest.items[0].assets.push({
      kind: 'display-image',
      url: `${baseUrl}/icons/${build.icon_filename}`,
    });
    manifest.items[0].assets.push({
      kind: 'full-size-image',
      url: `${baseUrl}/icons/${build.icon_filename}`,
    });
  }

  return plist.build(manifest);
}

module.exports = { generateManifest };