Convert realtime components to TS.

src/app/(main)/websites/[id]/realtime/RealtimeHome.tsx

@@ -0,0 +1,34 @@
+import { useEffect } from 'react';
+import { useRouter } from 'next/navigation';
+import Page from 'components/layout/Page';
+import PageHeader from 'components/layout/PageHeader';
+import useApi from 'components/hooks/useApi';
+import EmptyPlaceholder from 'components/common/EmptyPlaceholder';
+import useMessages from 'components/hooks/useMessages';
+
+export function RealtimeHome() {
+  const { formatMessage, labels, messages } = useMessages();
+  const { get, useQuery } = useApi();
+  const router = useRouter();
+  const { data, isLoading, error } = useQuery({
+    queryKey: ['websites:me'],
+    queryFn: () => get('/me/websites'),
+  });
+
+  useEffect(() => {
+    if (data?.length) {
+      router.push(`realtime/${data[0].id}`);
+    }
+  }, [data, router]);
+
+  return (
+    <Page loading={isLoading || data?.length > 0} error={error}>
+      <PageHeader title={formatMessage(labels.realtime)} />
+      {data?.length === 0 && (
+        <EmptyPlaceholder message={formatMessage(messages.noWebsitesConfigured)} />
+      )}
+    </Page>
+  );
+}
+
+export default RealtimeHome;