Après réponse par étudiant dans mode rythme de l'enseignant, ça passe à la question suivante (sans afficher rétroaction)

Fixes #86

client/src/__tests__/pages/Student/TeacherModeQuiz/TeacherModeQuiz.test.tsx

@@ -39,7 +39,7 @@ describe('TeacherModeQuiz', () => {
         expect(screen.getByText('Répondre')).toBeInTheDocument();
     });
 
-    test('handles answer submission and displays wait text', () => {
+    test('handles answer submission and displays feedback', () => {
 
         act(() => {
             fireEvent.click(screen.getByText('Option A'));
@@ -48,7 +48,7 @@ describe('TeacherModeQuiz', () => {
             fireEvent.click(screen.getByText('Répondre'));
         });
         expect(mockSubmitAnswer).toHaveBeenCalledWith('Option A', '1');
-        expect(screen.getByText('En attente pour la prochaine question...')).toBeInTheDocument();
+        expect(screen.getByText('Votre réponse est "Option A".')).toBeInTheDocument();
     });
 
     test('handles disconnect button click', () => {

client/src/components/StudentModeQuiz/StudentModeQuiz.tsx

@@ -66,7 +66,6 @@ const StudentModeQuiz: React.FC<StudentModeQuizProps> = ({
                     handleOnSubmitAnswer={handleOnSubmitAnswer}
                     question={questionInfos.question}
                     showAnswer={isAnswerSubmitted}
-                    // imageUrl={imageUrl}
                     />
                 <div className="center-h-align mt-1/2">
                     <div className="w-12">

client/src/components/TeacherModeQuiz/TeacherModeQuiz.tsx

@@ -7,6 +7,7 @@ import '../../pages/Student/JoinRoom/joinRoom.css';
 import { QuestionType } from '../../Types/QuestionType';
 // import { QuestionService } from '../../services/QuestionService';
 import DisconnectButton from '../../components/DisconnectButton/DisconnectButton';
+import { Dialog, DialogTitle, DialogContent, DialogActions, Button } from '@mui/material';
 
 interface TeacherModeQuizProps {
     questionInfos: QuestionType;
@@ -20,7 +21,8 @@ const TeacherModeQuiz: React.FC<TeacherModeQuizProps> = ({
     disconnectWebSocket
 }) => {
     const [isAnswerSubmitted, setIsAnswerSubmitted] = useState(false);
-    // const [imageUrl, setImageUrl] = useState('');
+    const [isFeedbackDialogOpen, setIsFeedbackDialogOpen] = useState(false);
+    const [feedbackMessage, setFeedbackMessage] = useState('');
 
     useEffect(() => {
         setIsAnswerSubmitted(false);
@@ -29,6 +31,12 @@ const TeacherModeQuiz: React.FC<TeacherModeQuizProps> = ({
     const handleOnSubmitAnswer = (answer: string | number | boolean) => {
         const idQuestion = questionInfos.question.id || '-1';
         submitAnswer(answer, idQuestion);
+        setFeedbackMessage(`Votre réponse est "${answer.toString()}".`);
+        setIsFeedbackDialogOpen(true);
+    };
+
+    const handleFeedbackDialogClose = () => {
+        setIsFeedbackDialogOpen(false);
         setIsAnswerSubmitted(true);
     };
 
@@ -54,11 +62,30 @@ const TeacherModeQuiz: React.FC<TeacherModeQuizProps> = ({
                 </div>
             ) : (
                 <QuestionComponent
-                        // imageUrl={imageUrl}
                     handleOnSubmitAnswer={handleOnSubmitAnswer}
                     question={questionInfos.question}
                 />
             )}
+
+            <Dialog
+                open={isFeedbackDialogOpen}
+                onClose={handleFeedbackDialogClose}
+            >
+                <DialogTitle>Rétroaction</DialogTitle>
+                <DialogContent>
+                    {feedbackMessage}
+                <QuestionComponent
+                    handleOnSubmitAnswer={handleOnSubmitAnswer}
+                    question={questionInfos.question}
+                    showAnswer={true}
+                    />
+                </DialogContent>
+                <DialogActions>
+                    <Button onClick={handleFeedbackDialogClose} color="primary">
+                        OK
+                    </Button>
+                </DialogActions>
+            </Dialog>
                         </div>
     );
 };

client/src/pages/Teacher/ManageRoom/ManageRoom.tsx

@@ -189,7 +189,8 @@ const ManageRoom: React.FC = () => {
     };
 
     const launchQuiz = () => {
-        if (!socket || !roomName || quiz?.content.length === 0) {
+        if (!socket || !roomName || !quiz?.content || quiz?.content.length === 0) {
+            // TODO: This error happens when token expires! Need to handle it properly
             console.log('Error launching quiz. No socket, room name or no questions.');
             return;
         }