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