fix: metric chart total count

packages/db/src/services/chart.service.ts

@@ -62,6 +62,7 @@ export function getChartSql({
   projectId,
   limit,
   timezone,
+  chartType,
 }: IGetChartDataInput & { timezone: string }) {
   const {
     sb,
@@ -209,6 +210,17 @@ export function getChartSql({
     return sql;
   }
 
+  // Add total unique count for user segment using a scalar subquery
+  if (event.segment === 'user') {
+    const totalUniqueSubquery = `(
+      SELECT ${sb.select.count}
+      FROM ${sb.from}
+      ${getJoins()}
+      ${getWhere()}
+    )`;
+    sb.select.total_unique_count = `${totalUniqueSubquery} as total_count`;
+  }
+
   const sql = `${getSelect()} ${getFrom()} ${getJoins()} ${getWhere()} ${getGroupBy()} ${getOrderBy()} ${getFill()}`;
   console.log('-- Report --');
   console.log(sql.replaceAll(/[\n\r]/g, ' '));