@kiwicom/smart-faq/src/SmartFAQ/helpers/UserStatus.js

Smart FAQ

// @flow
import * as React from 'react';

import { withUser, withSimpleToken, withKwAuthToken } from '../context/User';
import type { User } from '../../types';

type AccountOnlyProps = {
  user: ?User,
  kwAuthToken: ?string,
  children?: React.Node,
};

type AnyAuthorizationProps = {
  ...AccountOnlyProps,
  simpleToken: ?string,
};

const maybeRender = predicateFn => props => {
  if (!predicateFn(props)) {
    return null;
  }

  return props.children;
};

const hasAnyAuthorization = (props: AnyAuthorizationProps) =>
  props.simpleToken || props.user || props.kwAuthToken;

const LoggedIn = withSimpleToken(
  withUser(withKwAuthToken(maybeRender(hasAnyAuthorization))),
);
const LoggedOut = withSimpleToken(
  withUser(
    withKwAuthToken(
      maybeRender(
        (props: AnyAuthorizationProps) => !hasAnyAuthorization(props),
      ),
    ),
  ),
);
const LoggedInAccount = withUser(
  withKwAuthToken(
    maybeRender((props: AccountOnlyProps) => props.user || props.kwAuthToken),
  ),
);

export default {
  LoggedIn,
  LoggedOut,
  LoggedInAccount,
};