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1 files changed, 85 insertions, 0 deletions

diff --git a/src/queries/sql/sessions/getSessionDataValues.ts b/src/queries/sql/sessions/getSessionDataValues.ts
new file mode 100644
index 0000000..5790141
--- /dev/null
+++ b/src/queries/sql/sessions/getSessionDataValues.ts
@@ -0,0 +1,85 @@
+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 = 'getSessionDataValues';
+
+export async function getSessionDataValues(
+  ...args: [websiteId: string, filters: QueryFilters & { propertyName?: string }]
+) {
+  return runQuery({
+    [PRISMA]: () => relationalQuery(...args),
+    [CLICKHOUSE]: () => clickhouseQuery(...args),
+  });
+}
+
+async function relationalQuery(
+  websiteId: string,
+  filters: QueryFilters & { propertyName?: string },
+) {
+  const { rawQuery, parseFilters, getDateSQL } = prisma;
+  const { filterQuery, joinSessionQuery, cohortQuery, queryParams } = parseFilters({
+    ...filters,
+    websiteId,
+  });
+
+  return rawQuery(
+    `
+    select
+      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(distinct session_data.session_id) as "total"
+    from website_event
+    ${cohortQuery}
+    ${joinSessionQuery}
+    join session_data
+        on session_data.session_id = website_event.session_id
+          and session_data.website_id = website_event.website_id
+    where website_event.website_id = {{websiteId::uuid}}
+      and website_event.created_at between {{startDate}} and {{endDate}}
+      and session_data.data_key = {{propertyName}}
+    ${filterQuery}
+    group by value
+    order by 2 desc
+    limit 100
+    `,
+    queryParams,
+    FUNCTION_NAME,
+  );
+}
+
+async function clickhouseQuery(
+  websiteId: string,
+  filters: QueryFilters & { propertyName?: string },
+): Promise<{ propertyName: string; dataType: number; propertyValue: string; total: number }[]> {
+  const { rawQuery, parseFilters } = clickhouse;
+  const { filterQuery, cohortQuery, queryParams } = parseFilters({ ...filters, websiteId });
+
+  return rawQuery(
+    `
+    select
+      multiIf(data_type = 2, replaceAll(string_value, '.0000', ''),
+              data_type = 4, toString(date_trunc('hour', date_value)),
+              string_value) as "value",
+      uniq(session_data.session_id) as "total"
+    from website_event
+    ${cohortQuery}
+    join session_data final
+      on session_data.session_id = website_event.session_id
+        and session_data.website_id = {websiteId:UUID}
+    where website_event.website_id = {websiteId:UUID}
+      and website_event.created_at between {startDate:DateTime64} and {endDate:DateTime64}
+      and session_data.data_key = {propertyName:String}
+    ${filterQuery}
+    group by value
+    order by 2 desc
+    limit 100
+    `,
+    queryParams,
+    FUNCTION_NAME,
+  );
+}