import { mergeProps } from 'zag-ripple';
import { trackSplit, track } from 'ripple';
import { useDialogContext } from './use-dialog-context';
import { usePresence } from '../presence/use-presence.ripple';
import { useRenderStrategyContext } from '../../utils/render-strategy.ripple';
import { ark } from '../factory';
import type { HTMLProps, MaybeTracked, PolymorphicProps } from '../../types';

export interface DialogBackdropBaseProps extends PolymorphicProps<'div'> {}
export interface DialogBackdropProps extends HTMLProps<'div'>, DialogBackdropBaseProps {}

export component DialogBackdrop(props: MaybeTracked<DialogBackdropProps>) {
  const [children, localProps] = trackSplit(props, ['children']);
  const dialog = useDialogContext();
  const renderStrategy = useRenderStrategyContext();
  const present = track(() => @dialog.open);
  const presence = usePresence({ present, ...@renderStrategy });

  let mergedProps = track(
    () => mergeProps(@dialog.getBackdropProps(), @presence.getPresenceProps(), @localProps),
  );
  if (!@presence.unmounted) {
    <ark.div
      {...@mergedProps}
      {ref (el: HTMLDivElement) => {
        @presence.setNode(el);
      }}
    >
      <@children />
    </ark.div>
  }
}