From 6ef44ae1401252921ed2fb54761eb24fcc008c00 Mon Sep 17 00:00:00 2001
From: RidhamShah <ridham.shah@ahduni.edu.in>
Date: Thu, 21 Sep 2023 17:26:32 +0530
Subject: [PATCH] solve stratificationFactor creating multiple doc

---
 .../Upgrade/src/api/services/StratificationService.ts     | 8 ++++++--
 1 file changed, 6 insertions(+), 2 deletions(-)

diff --git a/backend/packages/Upgrade/src/api/services/StratificationService.ts b/backend/packages/Upgrade/src/api/services/StratificationService.ts
index 09e3e90839..b2e964f16d 100644
--- a/backend/packages/Upgrade/src/api/services/StratificationService.ts
+++ b/backend/packages/Upgrade/src/api/services/StratificationService.ts
@@ -131,8 +131,12 @@ export class StratificationService {
       const stratificationFactorRemaining = userStratificationData.filter((factorData) => {
         return !stratificationFactorDetials.some((factor) => factor.stratificationFactorName === factorData.factor);
       });
-      const stratificationFactorToSave = [...new Set(stratificationFactorRemaining)].map((stratificationFactor) => {
-        return { id: uuid(), stratificationFactorName: stratificationFactor.factor };
+
+      // create a SET of stratificationFactors not found in DB
+      const stratificationFactorToSave = [
+        ...new Set(stratificationFactorRemaining.map((stratificationFactor) => stratificationFactor.factor)),
+      ].map((factor) => {
+        return { id: uuid(), stratificationFactorName: factor };
       });
 
       let userDocCreated: ExperimentUser[], stratificationFactorDocCreated: StratificationFactor[];