Moved code into src folder. Added build for component library.

src/queries/analytics/getActiveVisitors.ts

@@ -0,0 +1,40 @@
+import { subMinutes } from 'date-fns';
+import prisma from 'lib/prisma';
+import clickhouse from 'lib/clickhouse';
+import { runQuery, CLICKHOUSE, PRISMA } from 'lib/db';
+
+export async function getActiveVisitors(...args: [websiteId: string]) {
+  return runQuery({
+    [PRISMA]: () => relationalQuery(...args),
+    [CLICKHOUSE]: () => clickhouseQuery(...args),
+  });
+}
+
+async function relationalQuery(websiteId: string) {
+  const { rawQuery } = prisma;
+
+  return rawQuery(
+    `
+    select count(distinct session_id) x
+    from website_event
+    where website_id = {{websiteId::uuid}}
+    and created_at >= {{startAt}}
+    `,
+    { websiteId, startAt: subMinutes(new Date(), 5) },
+  );
+}
+
+async function clickhouseQuery(websiteId: string) {
+  const { rawQuery } = clickhouse;
+
+  return rawQuery(
+    `
+    select
+      count(distinct session_id) x
+    from website_event
+    where website_id = {websiteId:UUID}
+      and created_at >= {startAt:DateTime}
+    `,
+    { websiteId, startAt: subMinutes(new Date(), 5) },
+  );
+}