import * as combobox from '@zag-js/combobox';
import { useMachine, normalizeProps, type PropTypes } from 'zag-ripple';
import { track, type Tracked } from 'ripple';
import { useEnvironmentContext } from '../../providers/environment';
import { useLocaleContext } from '../../providers/locale';
import { splitRenderStrategyProps } from '../../utils/render-strategy.ripple';
import { useId } from '../../utils/use-id';
import { useFieldContext } from '../field/use-field-context';
import type { Optional, Accessor } from '../../types';
import type { CollectionItem, ListCollection } from '../collection';

export interface UseComboboxProps<T extends CollectionItem> extends Optional<
  Omit<combobox.Props<T>, 'dir' | 'getRootNode'>,
  'id'
> {
  /**
 * The collection of items
 */
  collection: ListCollection<T>;
}

export interface UseComboboxReturn<T extends CollectionItem> extends Accessor<
  combobox.Api<PropTypes, T>
> {}

export function useCombobox<T extends CollectionItem>(props: Tracked<UseComboboxProps<T>>): UseComboboxReturn<T> {
  const locale = useLocaleContext();
  const env = useEnvironmentContext();
  const field = useFieldContext();

  const id = useId();

  const machineProps = track(
    () => ({
      id,
      ids: {
        label: @field?.ids.label,
        input: @field?.ids.control,
      },
      dir: @locale.dir,
      getRootNode: @env.getRootNode,
      disabled: @field?.disabled,
      readOnly: @field?.readOnly,
      invalid: @field?.invalid,
      required: @field?.required,
      ...@props,
    }),
  );

  const service = useMachine(combobox.machine, machineProps);
  const api = track(() => combobox.connect(service, normalizeProps));

  return api;
}