import { useAppStateContext } from '../context/user.data.context';

/** The site type /me reports for an account that sells nothing by the piece. */
export const CONTENT_SITE_TYPE = 'CONTENT';

/**
 * Whether the account sells nothing by the piece: a service business, an
 * agency, a clinic or a publisher, marked CONTENT. Its screens speak of
 * services and visitors and leave out the parts of a store (the cart, add to
 * cart, product clicks, orders). Anything else, including an older /me
 * without the field, reads as a store.
 *
 * @param {string | null | undefined} siteType - The account's site_type, as /me reports it.
 * @return {boolean} True for a content site.
 */
export const isContentSiteType = (
  siteType: string | null | undefined
): boolean => siteType === CONTENT_SITE_TYPE;

/**
 * Whether the signed-in account is a content site, read off the /me the app
 * already holds. Before /me has answered it reads as a store, the same as an
 * older payload without the field.
 *
 * @return {boolean} True for a content site.
 */
export const useContentSite = (): boolean => {
  const { user } = useAppStateContext();
  return isContentSiteType(user?.site_type);
};