checkpoint

queries/analytics/event/getEventMetrics.js

@@ -1,6 +1,17 @@
-import { getDateQuery, getDateStringQuery, getFilterQuery, rawQuery } from 'lib/queries';
+import {
+  getDateQuery,
+  getDateStringQuery,
+  getFilterQuery,
+  rawQuery,
+  runAnalyticsQuery,
+  clickhouse,
+} from 'lib/db';
 
-export function getEventMetrics(
+export function getEventMetrics(...args) {
+  return runAnalyticsQuery(relationalQuery(...args), clickhouseQuery(...args));
+}
+
+function relationalQuery(
   website_id,
   start_at,
   end_at,
@@ -26,3 +37,30 @@ export function getEventMetrics(
     params,
   );
 }
+
+function clickhouseQuery(
+  website_id,
+  start_at,
+  end_at,
+  timezone = 'utc',
+  unit = 'day',
+  filters = {},
+) {
+  const params = [website_id, start_at, end_at];
+
+  return clickhouse.query(
+    `
+    select
+      event_value x,
+      ${getDateStringQuery(getDateQuery('created_at', unit, timezone), unit)} t,
+      count(*) y
+    from event
+    where website_id=$1
+    and created_at between $2 and $3
+    ${getFilterQuery('event', filters, params)}
+    group by 1, 2
+    order by 2
+    `,
+    params,
+  );
+}

queries/analytics/event/getEvents.js

@@ -1,5 +1,4 @@
-import { runQuery } from 'lib/queries';
-import prisma from 'lib/db';
+import { prisma, runQuery } from 'lib/db';
 
 export async function getEvents(websites, start_at) {
   return runQuery(

queries/analytics/event/saveEvent.js

@@ -1,5 +1,5 @@
-import { runQuery } from 'lib/queries';
-import prisma from 'lib/db';
+import { prisma, runQuery } from 'lib/db';
+
 import { URL_LENGTH } from 'lib/constants';
 
 export async function saveEvent(website_id, session_id, url, event_type, event_value) {