From e19864f3f49cdf1110db98d75939996b811f4708 Mon Sep 17 00:00:00 2001
From: Pierre HUBERT <pierre.git@communiquons.org>
Date: Mon, 18 May 2020 13:23:46 +0200
Subject: [PATCH] Avoid creation of duplicate entries

---
 src/controllers/SurveyController.ts | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/controllers/SurveyController.ts b/src/controllers/SurveyController.ts
index 848ed06..4e71575 100644
--- a/src/controllers/SurveyController.ts
+++ b/src/controllers/SurveyController.ts
@@ -59,6 +59,10 @@ export class SurveyController {
 		if(!survey.allowNewChoices)
 			h.error(401, "It is not possible to create new choices for this survey!");
 
+		// Check if we are not creating a duplicate
+		if(survey.choices.find((c) => c.name.toLowerCase() == newChoice.toLowerCase()) != undefined)
+			h.error(401, "This choice already exists!");
+
 		// Create the choice
 		await SurveyHelper.CreateChoice(surveyID, newChoice);