export function formatDate(date: string | Date): string {
  const d = new Date(date);
  return d.toLocaleDateString("en-US", {
    month: "short",
    day: "numeric",
    year: "numeric",
  });
}

export function formatDistanceToNow(date: string | Date): string {
  const d = new Date(date);
  const now = new Date();
  const diffMs = now.getTime() - d.getTime();
  const diffSecs = Math.floor(diffMs / 1000);
  const diffMins = Math.floor(diffSecs / 60);
  const diffHours = Math.floor(diffMins / 60);
  const diffDays = Math.floor(diffHours / 24);
  const diffWeeks = Math.floor(diffDays / 7);
  const diffMonths = Math.floor(diffDays / 30);

  if (diffSecs < 60) return "just now";
  if (diffMins < 60) return `${diffMins}m ago`;
  if (diffHours < 24) return `${diffHours}h ago`;
  if (diffDays < 7) return `${diffDays}d ago`;
  if (diffWeeks < 4) return `${diffWeeks}w ago`;
  return `${diffMonths}mo ago`;
}