Function getDownloadProgress

src/utils/zipDownload.ts:100–119

(loaded: number, total: number)

}

function getDownloadProgress(loaded: number, total: number): ZipProgress {
  if (total > 0) {
    const percent = 2 + Math.round((loaded / total) * 38);
    const loadedMB = (loaded / (1024 * 1024)).toFixed(1);
    const totalMB = (total / (1024 * 1024)).toFixed(1);
    return {
      percent,
      message: `Downloading archive (${loadedMB} / ${totalMB} MB)...`,
      bytesLoaded: loaded,
      bytesTotal: total,
    };
  }

  const loadedMB = (loaded / (1024 * 1024)).toFixed(1);
  return {
    percent: 20,
    message: `Downloading archive (${loadedMB} MB)...`,
    bytesLoaded: loaded,
  };
}