feat: added advanced mode per question fix

Author: GumisC4

src/components/quiz/question-form.tsx

@@ -1,4 +1,3 @@
-// src/components/quiz/question-form.tsx
 import { Trash2, TrashIcon } from "lucide-react";
 
 import { Button } from "@/components/ui/button";
@@ -36,8 +35,6 @@ export function QuestionForm({
   };
 
   const handleMultipleChange = (multiple: boolean) => {
-    // If switching from multiple choice to single choice and there are multiple correct answers,
-    // keep only the first correct answer
     if (
       !multiple &&
       question.multiple &&
@@ -60,8 +57,6 @@ export function QuestionForm({
   };
 
   const updateAnswer = (index: number, updatedAnswer: Answer) => {
-    // If this is a single-choice question and we're marking an answer as correct,
-    // unmark all other answers as correct
     if (!question.multiple && updatedAnswer.correct) {
       const updatedAnswers = question.answers.map((a, index_) => ({
         ...a,

src/components/quiz/quiz-editor.tsx

@@ -1,4 +1,3 @@
-// src/components/quiz/quiz-editor.tsx
 import { ArrowDownToLineIcon, PlusIcon } from "lucide-react";
 import { useEffect, useMemo, useState } from "react";
 
@@ -35,7 +34,6 @@ interface QuizEditorProps {
   saving?: boolean;
 }
 
-// Utility to strip advanced fields when advancedMode is disabled per question
 const sanitizeQuestions = (questions: (Question & { advanced?: boolean })[]) =>
   questions.map((q) => {
     const isAdvanced = Boolean(q.advanced);
@@ -65,7 +63,6 @@ export function QuizEditor({
   onSaveAndClose,
   saving = false,
 }: QuizEditorProps) {
-  // default advanced for existing quiz: if any question had advanced fields
   const initialAdvancedDefault =
     initialQuiz?.questions?.some(
       (q) =>
@@ -85,7 +82,7 @@ export function QuizEditor({
     if (initialQuiz?.questions != null && initialQuiz.questions.length > 0) {
       return initialQuiz.questions.map((q) => ({
         ...q,
-        // preserve per-question advanced if present, otherwise infer from content or global default
+
         advanced:
           Boolean((q as unknown as Q).advanced) ||
           Boolean(q.image) ||
@@ -117,7 +114,6 @@ export function QuizEditor({
     questions.reduce((max, q) => Math.max(q.id, max), 0),
   );
 
-  // all questions multiple toggle state (true / false / mixed null)
   const allQuestionsMultiple: boolean | null = useMemo(() => {
     if (questions.length === 0) {
       return null;
@@ -151,7 +147,7 @@ export function QuizEditor({
         ],
         image: "",
         explanation: "",
-        advanced: advancedMode, // use global as default for new question
+        advanced: advancedMode,
       },
     ]);
     setPreviousQuestionId(newId);