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

src/queries/analytics/getWebsiteStats.ts

@@ -0,0 +1,80 @@
+import prisma from 'lib/prisma';
+import clickhouse from 'lib/clickhouse';
+import { runQuery, CLICKHOUSE, PRISMA } from 'lib/db';
+import { EVENT_TYPE } from 'lib/constants';
+import { QueryFilters } from 'lib/types';
+
+export async function getWebsiteStats(...args: [websiteId: string, filters: QueryFilters]) {
+  return runQuery({
+    [PRISMA]: () => relationalQuery(...args),
+    [CLICKHOUSE]: () => clickhouseQuery(...args),
+  });
+}
+
+async function relationalQuery(websiteId: string, filters: QueryFilters) {
+  const { getDateQuery, getTimestampIntervalQuery, parseFilters, rawQuery } = prisma;
+  const { filterQuery, joinSession, params } = await parseFilters(websiteId, {
+    ...filters,
+    eventType: EVENT_TYPE.pageView,
+  });
+
+  return rawQuery(
+    `
+    select
+      sum(t.c) as "pageviews",
+      count(distinct t.session_id) as "uniques",
+      sum(case when t.c = 1 then 1 else 0 end) as "bounces",
+      sum(t.time) as "totaltime"
+    from (
+      select
+        website_event.session_id,
+        ${getDateQuery('website_event.created_at', 'hour')},
+        count(*) as c,
+        ${getTimestampIntervalQuery('website_event.created_at')} as "time"
+      from website_event
+      join website 
+        on website_event.website_id = website.website_id
+        ${joinSession}
+      where website.website_id = {{websiteId::uuid}}
+        and website_event.created_at between {{startDate}} and {{endDate}}
+        and event_type = {{eventType}}
+        ${filterQuery}
+      group by 1, 2
+    ) as t
+    `,
+    params,
+  );
+}
+
+async function clickhouseQuery(websiteId: string, filters: QueryFilters) {
+  const { rawQuery, getDateQuery, parseFilters } = clickhouse;
+  const { filterQuery, params } = await parseFilters(websiteId, {
+    ...filters,
+    eventType: EVENT_TYPE.pageView,
+  });
+
+  return rawQuery(
+    `
+    select 
+      sum(t.c) as "pageviews",
+      count(distinct t.session_id) as "uniques",
+      sum(if(t.c = 1, 1, 0)) as "bounces",
+      sum(if(max_time < min_time + interval 1 hour, max_time-min_time, 0)) as "totaltime"
+    from (
+      select
+        session_id,
+        ${getDateQuery('created_at', 'day')} time_series,
+        count(*) c,
+        min(created_at) min_time,
+        max(created_at) max_time
+      from website_event
+      where website_id = {websiteId:UUID}
+        and created_at between {startDate:DateTime} and {endDate:DateTime}
+        and event_type = {eventType:UInt32}
+        ${filterQuery}
+      group by session_id, time_series
+    ) as t;
+    `,
+    params,
+  );
+}