import { Button } from '@kit/ui/button';

interface EmptyStateProps {
  icon?: React.ReactNode;
  title: string;
  description: string;
  actionLabel?: string;
  actionHref?: string;
  onAction?: () => void;
}

/**
 * Reusable empty state with icon + CTA.
 * Used when DataTables have 0 rows.
 */
export function EmptyState({ icon, title, description, actionLabel, actionHref, onAction }: EmptyStateProps) {
  return (
    <div className="flex flex-col items-center justify-center rounded-lg border border-dashed p-12 text-center">
      {icon && (
        <div className="mb-4 rounded-full bg-muted p-4 text-muted-foreground">
          {icon}
        </div>
      )}
      <h3 className="text-lg font-semibold">{title}</h3>
      <p className="mt-1 max-w-sm text-sm text-muted-foreground">{description}</p>
      {actionLabel && (
        <div className="mt-6">
          {actionHref ? (
            <a href={actionHref}>
              <Button>{actionLabel}</Button>
            </a>
          ) : (
            <Button onClick={onAction}>{actionLabel}</Button>
          )}
        </div>
      )}
    </div>
  );
}