Function topicGetServerSideProps

apps/web/services/ssr/topics.ts:18–123

(
  context: GetServerSidePropsContext,
  isSubdomainbasedRouting: boolean
)

import { buildCursor } from 'utilities/buildCursor';

export async function topicGetServerSideProps(
  context: GetServerSidePropsContext,
  isSubdomainbasedRouting: boolean
) {
  const isCrawler = isBot(context?.req?.headers?.['user-agent'] || '');

  const { props, notFound, ...rest } = await ssr(
    context,
    allowAccess,
    isCrawler
  );

  if (rest.redirect) {
    return RedirectTo(rest.location);
  }

  if (notFound || !props) {
    return NotFound();
  }

  const { channels, currentCommunity, settings, dms, publicChannels } = props;

  const communityName = context.params?.communityName as string;
  const channelName = context.params?.channelName as string;
  const page = context.params?.page as string | undefined;

  const channel = findChannelOrGetLandingChannel(
    [...channels, ...dms, ...publicChannels],
    channelName
  );
  if (!channel) return NotFound();

  if (
    shouldRedirectToDomain({
      account: currentCommunity,
      communityName,
      isSubdomainbasedRouting,
    })
  ) {
    return redirectChannelToDomain({
      account: currentCommunity,
      communityName,
      settings,
      channelName,
      channel,
    });
  }

  if (isCrawler) {
    if (!channelName) {
      // should be redirect to default_channel
      return resolveCrawlerRedirect({
        isSubdomainbasedRouting,
        communityName,
        settings,
        channel,
      });
    }