More updates to realtime.

pages/api/realtime/[id].ts

@@ -0,0 +1,20 @@
+import { subMinutes } from 'date-fns';
+import { RealtimeInit, NextApiRequestAuth } from 'lib/types';
+import { useAuth } from 'lib/middleware';
+import { NextApiResponse } from 'next';
+import { methodNotAllowed, ok } from 'next-basics';
+import { getRealtimeData } from 'queries';
+
+export default async (req: NextApiRequestAuth, res: NextApiResponse<RealtimeInit>) => {
+  await useAuth(req, res);
+
+  if (req.method === 'GET') {
+    const { id } = req.query;
+
+    const data = await getRealtimeData(id, subMinutes(new Date(), 30));
+
+    return ok(res, data);
+  }
+
+  return methodNotAllowed(res);
+};