import { mergeProps } from 'zag-ripple';
import { track, trackSplit } from 'ripple';
import { useFieldsetContext } from './use-fieldset-context';
import { ark } from '../factory';
import type { HTMLProps, MaybeTracked, PolymorphicProps } from '../../types';

export interface FieldsetErrorTextBaseProps extends PolymorphicProps<'span'> {}
export interface FieldsetErrorTextProps extends HTMLProps<'span'>, FieldsetErrorTextBaseProps {}

export component FieldsetErrorText(props: MaybeTracked<FieldsetErrorTextProps>) {
  const [children, localProps] = trackSplit(props, ['children']);
  const fieldset = useFieldsetContext();

  const mergedProps = track(() => mergeProps(@fieldset?.getErrorTextProps(), @localProps));

  if (@fieldset?.invalid) {
    <ark.span {...@mergedProps}>
      <@children />
    </ark.span>
  }
}