export function triggerDownload(url: string, filename: string) {
  const a = document.createElement("a");
  a.href = url;
  a.download = filename;
  document.body.appendChild(a);
  a.click();
  document.body.removeChild(a);
}

export function formatFileSize(bytes: number): string {
  if (bytes < 1024 * 1024) {
    return `${(bytes / 1024).toFixed(0)} KB`;
  }
  return `${(bytes / (1024 * 1024)).toFixed(1)} MB`;
}