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import clickhouse from '@/lib/clickhouse';
import { EVENT_TYPE } from '@/lib/constants';
import { CLICKHOUSE, PRISMA, runQuery } from '@/lib/db';
import prisma from '@/lib/prisma';
import type { QueryFilters } from '@/lib/types';
export interface UTMParameters {
column: string;
startDate: Date;
endDate: Date;
}
export async function getUTM(
...args: [websiteId: string, parameters: UTMParameters, filters: QueryFilters]
) {
return runQuery({
[PRISMA]: () => relationalQuery(...args),
[CLICKHOUSE]: () => clickhouseQuery(...args),
});
}
async function relationalQuery(
websiteId: string,
parameters: UTMParameters,
filters: QueryFilters,
) {
const { column, startDate, endDate } = parameters;
const { parseFilters, rawQuery } = prisma;
const { filterQuery, joinSessionQuery, cohortQuery, queryParams } = parseFilters({
...filters,
websiteId,
startDate,
endDate,
eventType: EVENT_TYPE.pageView,
});
return rawQuery(
`
select website_event.${column} utm, count(*) as views
from website_event
${cohortQuery}
${joinSessionQuery}
where website_event.website_id = {{websiteId::uuid}}
and website_event.created_at between {{startDate}} and {{endDate}}
and coalesce(website_event.${column}, '') != ''
${filterQuery}
group by 1
order by 2 desc
`,
queryParams,
);
}
async function clickhouseQuery(
websiteId: string,
parameters: UTMParameters,
filters: QueryFilters,
) {
const { column, startDate, endDate } = parameters;
const { parseFilters, rawQuery } = clickhouse;
const { filterQuery, cohortQuery, queryParams } = parseFilters({
...filters,
websiteId,
startDate,
endDate,
eventType: EVENT_TYPE.pageView,
});
return rawQuery(
`
select ${column} utm, count(*) as views
from website_event
${cohortQuery}
where website_id = {websiteId:UUID}
and created_at between {startDate:DateTime64} and {endDate:DateTime64}
and ${column} != ''
${filterQuery}
group by 1
order by 2 desc
`,
queryParams,
);
}
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