More updates to realtime.

components/pages/realtime/RealtimeHome.js

@@ -0,0 +1,28 @@
+import { useEffect } from 'react';
+import { useRouter } from 'next/router';
+import { useIntl } from 'react-intl';
+import Page from 'components/layout/Page';
+import PageHeader from 'components/layout/PageHeader';
+import useApi from 'hooks/useApi';
+import { labels, messages } from 'components/messages';
+import EmptyPlaceholder from 'components/common/EmptyPlaceholder';
+
+export default function RealtimeHome() {
+  const { formatMessage } = useIntl();
+  const { get, useQuery } = useApi();
+  const router = useRouter();
+  const { data, isLoading, error } = useQuery(['websites:me'], () => get('/me/websites'));
+
+  useEffect(() => {
+    if (data?.length) {
+      router.push(`realtime/${data[0].id}`);
+    }
+  }, [data]);
+
+  return (
+    <Page loading={isLoading || !data} error={error}>
+      <PageHeader title={formatMessage(labels.realtime)} />
+      {data?.length === 0 && <EmptyPlaceholder message={formatMessage(messages.noWebsites)} />}
+    </Page>
+  );
+}