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1 files changed, 84 insertions, 0 deletions

diff --git a/src/queries/sql/events/getEventDataFields.ts b/src/queries/sql/events/getEventDataFields.ts
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index 0000000..9337769
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+++ b/src/queries/sql/events/getEventDataFields.ts
@@ -0,0 +1,84 @@
+import clickhouse from '@/lib/clickhouse';
+import { CLICKHOUSE, PRISMA, runQuery } from '@/lib/db';
+import prisma from '@/lib/prisma';
+import type { QueryFilters } from '@/lib/types';
+
+const FUNCTION_NAME = 'getEventDataFields';
+
+export async function getEventDataFields(...args: [websiteId: string, filters: QueryFilters]) {
+  return runQuery({
+    [PRISMA]: () => relationalQuery(...args),
+    [CLICKHOUSE]: () => clickhouseQuery(...args),
+  });
+}
+
+async function relationalQuery(websiteId: string, filters: QueryFilters) {
+  const { rawQuery, parseFilters, getDateSQL } = prisma;
+  const { filterQuery, cohortQuery, joinSessionQuery, queryParams } = parseFilters({
+    ...filters,
+    websiteId,
+  });
+
+  return rawQuery(
+    `
+    select
+      data_key as "propertyName",
+      data_type as "dataType",
+      case 
+        when data_type = 2 then replace(string_value, '.0000', '') 
+        when data_type = 4 then ${getDateSQL('date_value', 'hour')} 
+        else string_value
+      end as "value",
+      count(*) as "total"
+    from event_data
+    join website_event on website_event.event_id = event_data.website_event_id
+      and website_event.website_id = {{websiteId::uuid}}
+      and website_event.created_at between {{startDate}} and {{endDate}}
+    ${cohortQuery}
+    ${joinSessionQuery}
+    where event_data.website_id = {{websiteId::uuid}}
+      and event_data.created_at between {{startDate}} and {{endDate}}
+    ${filterQuery}
+    group by data_key, data_type, value
+    order by 2 desc
+    limit 100
+    `,
+    queryParams,
+    FUNCTION_NAME,
+  );
+}
+
+async function clickhouseQuery(
+  websiteId: string,
+  filters: QueryFilters,
+): Promise<{ propertyName: string; dataType: number; propertyValue: string; total: number }[]> {
+  const { rawQuery, parseFilters } = clickhouse;
+  const { filterQuery, cohortQuery, queryParams } = parseFilters({ ...filters, websiteId });
+
+  return rawQuery(
+    `
+    select
+      data_key as propertyName,
+      data_type as dataType,
+      multiIf(data_type = 2, replaceAll(string_value, '.0000', ''),
+              data_type = 4, toString(date_trunc('hour', date_value)),
+              string_value) as "value",
+      count(*) as "total"
+    from event_data
+    join website_event
+    on website_event.event_id = event_data.event_id
+      and website_event.website_id = event_data.website_id
+      and website_event.website_id = {websiteId:UUID}
+      and website_event.created_at between {startDate:DateTime64} and {endDate:DateTime64}
+    ${cohortQuery}
+    where event_data.website_id = {websiteId:UUID}
+      and event_data.created_at between {startDate:DateTime64} and {endDate:DateTime64}
+    ${filterQuery}
+    group by data_key, data_type, value
+    order by 2 desc
+    limit 100
+    `,
+    queryParams,
+    FUNCTION_NAME,
+  );
+}