From 4471bcfe7da05e0566d38065f37863d62a113171 Mon Sep 17 00:00:00 2001
From: Christopher Fullarton <christopher.fullarton@mni.thm.de>
Date: Fri, 23 Aug 2019 01:27:55 +0200
Subject: [PATCH] Fixes invalid type of questions

---
 src/db/quiz/QuizDAO.ts                 | 6 ++++--
 src/entities/answer/AnswerValidator.ts | 2 +-
 src/entities/question/QuizValidator.ts | 2 +-
 3 files changed, 6 insertions(+), 4 deletions(-)

diff --git a/src/db/quiz/QuizDAO.ts b/src/db/quiz/QuizDAO.ts
index 3d91283..1cef179 100644
--- a/src/db/quiz/QuizDAO.ts
+++ b/src/db/quiz/QuizDAO.ts
@@ -276,8 +276,10 @@ class QuizDAO extends AbstractDAO<Array<IQuizEntity>> {
       }
     });
 
-    obj.TYPE = obj.type;
-    delete obj.type;
+    if (obj.hasOwnProperty('type')) {
+      obj.TYPE = obj.type;
+      delete obj.type;
+    }
 
     return obj;
   }
diff --git a/src/entities/answer/AnswerValidator.ts b/src/entities/answer/AnswerValidator.ts
index 748de2f..7f94db1 100644
--- a/src/entities/answer/AnswerValidator.ts
+++ b/src/entities/answer/AnswerValidator.ts
@@ -10,6 +10,6 @@ export const getAnswerForType = (type: AnswerType, data?: object): AbstractAnswe
     case AnswerType.FreeTextAnswerOption:
       return new FreeTextAnswerEntity(data);
     default:
-      throw new Error(`Cannot built question with type: ${type}`);
+      throw new Error(`Cannot build answer with type: ${type}`);
   }
 };
diff --git a/src/entities/question/QuizValidator.ts b/src/entities/question/QuizValidator.ts
index 8b5fab0..9a9fa4a 100644
--- a/src/entities/question/QuizValidator.ts
+++ b/src/entities/question/QuizValidator.ts
@@ -28,6 +28,6 @@ export const getQuestionForType = (type: QuestionType | string, data = {}): Abst
     case QuestionType.SurveyQuestion:
       return new SurveyQuestionEntity(data);
     default:
-      throw new Error(`Cannot built question with type: ${type}`);
+      throw new Error(`Cannot build question with type: ${type}`);
   }
 };
-- 
GitLab