umami/queries/analytics/session/getSessionMetrics.js
2022-10-11 19:37:38 -07:00

55 lines
1.6 KiB
JavaScript

import prisma from 'lib/prisma';
import clickhouse from 'lib/clickhouse';
import { runQuery, CLICKHOUSE, PRISMA } from 'lib/db';
export async function getSessionMetrics(...args) {
return runQuery({
[PRISMA]: () => relationalQuery(...args),
[CLICKHOUSE]: () => clickhouseQuery(...args),
});
}
async function relationalQuery(websiteId, { startDate, endDate, field, filters = {} }) {
const { parseFilters, rawQuery } = prisma;
const params = [websiteId, startDate, endDate];
const { pageviewQuery, sessionQuery, joinSession } = parseFilters(null, filters, params);
return rawQuery(
`select ${field} x, count(*) y
from session as x
where x.session_id in (
select pageview.session_id
from pageview
join website
on pageview.website_id = website.website_id
${joinSession}
where website.website_uuid='${websiteId}'
and pageview.created_at between $2 and $3
${pageviewQuery}
${sessionQuery}
)
group by 1
order by 2 desc`,
params,
);
}
async function clickhouseQuery(websiteId, { startDate, endDate, field, filters = {} }) {
const { parseFilters, getBetweenDates, rawQuery } = clickhouse;
const params = [websiteId];
const { pageviewQuery, sessionQuery } = parseFilters(null, filters, params);
return rawQuery(
`select ${field} x, count(*) y
from event as x
where website_id=$1
and event_name = ''
and ${getBetweenDates('created_at', startDate, endDate)}
${pageviewQuery}
${sessionQuery}
group by x
order by y desc`,
params,
);
}