text: import React, { Suspense, useMemo } from 'react';
  import { useMutableCallback } from '@rocket.chat/fuselage-hooks';
  
  import { useTranslation } from '../../contexts/TranslationContext';
  import Header from './Header';
  import BlazeTemplate from './components/BlazeTemplate';
  import { useUserPreference } from '../../contexts/UserContext';
  import RoomProvider, { useRoom } from './providers/RoomProvider';
  import { RoomTemplate } from './components/RoomTemplate';
  import { useTab, useTabBarOpen, useTabBarClose, useTabBarOpenUserInfo } from './providers/ToolboxProvider';
  import VerticalBarOldActions from './components/VerticalBarOldActions';
  import VerticalBar from '../../components/VerticalBar';
  
  const LazyComponent = ({ template: TabbarTemplate, ...props }) => <Suspense fallback={<VerticalBar.Skeleton/>}><TabbarTemplate {...props}/></Suspense>;
  
  const Room = () => {
  	const t = useTranslation();
  	const room = useRoom();
  	const tab = useTab();
  	const open = useTabBarOpen();
  	const close = useTabBarClose();
  	const openUserInfo = useTabBarOpenUserInfo();
  
  	const hideFlexTab = useUserPreference('hideFlexTab');
  	const isOpen = useMutableCallback(() => !(tab && tab.template));
  
  	const tabBar = useMemo(() => ({ open, close, isOpen, openUserInfo }), [open, close, isOpen, openUserInfo]);
  
  	return <RoomTemplate aria-label={t('Channel')} data-qa-rc-room={room._id}>
  		<RoomTemplate.Header><Header room={room} rid={room._id}/></RoomTemplate.Header>
  		<RoomTemplate.Body><BlazeTemplate onClick={hideFlexTab ? close : undefined} name='roomOld' tabBar={tabBar} rid={room._id} _id={room._id} /></RoomTemplate.Body>
  		{ tab && <RoomTemplate.Aside data-qa-tabbar-name={tab.id}>
  			{ typeof tab.template === 'string' && <VerticalBarOldActions {...tab} name={tab.template} tabBar={tabBar} rid={room._id} _id={room._id} /> }
  			{ typeof tab.template !== 'string' && <LazyComponent template={tab.template} tabBar={tabBar} rid={room._id} _id={room._id} /> }
  		</RoomTemplate.Aside>}
  	</RoomTemplate>;
  };
  
  export default (props) => <RoomProvider rid={props._id}>
  	<Room />
  </RoomProvider>;
  
  function Body({ children }) {
  	return children;
  }
  
  function Footer({ children }) {
  	return children;
  }
  
  function Aside({ children }) {
  	return children;
  }
  
  Room.Header = Header;
  Room.Body = Body;
  Room.Footer = Footer;
  Room.Aside = Aside;
  