added access variable to exams soo we can distinguish private, public and confidential exams and also bugfixes and improvements

src/stores/examEditor/reducers/index.ts

@@ -6,6 +6,7 @@ import { SECTION_ACTIONS, SectionActions, sectionReducer } from "./sectionReduce
 import { Module } from "@/interfaces";
 import { updateExamWithUserSolutions } from "@/stores/exam/utils";
 import { defaultExamUserSolutions } from "@/utils/exams";
+import { access } from "fs";
 
 type RootActions = { type: 'FULL_RESET' } |
 { type: 'INIT_EXAM_EDIT', payload: { exam: Exam; examModule: Module; id: string } } |
@@ -121,7 +122,7 @@ export const rootReducer = (
                         ...defaultModuleSettings(examModule, exam.minTimer),
                         examLabel: exam.label,
                         difficulty: exam.difficulty,
-                        isPrivate: exam.private,
+                        access: exam.access,
                         sections: examState,
                         importModule: false,
                         sectionLabels: