Merge 7b83a93c5b into ee7a7a0544

client/src/__tests__/components/GiftTemplate/LiveResults/LiveResults.test.tsx

@@ -3,93 +3,274 @@ import { render, screen, fireEvent } from '@testing-library/react';
 import '@testing-library/jest-dom';
 import LiveResults from 'src/components/LiveResults/LiveResults';
 import { QuestionType } from 'src/Types/QuestionType';
+import { Socket } from 'socket.io-client';
 import { StudentType } from 'src/Types/StudentType';
 import { BaseQuestion, parse } from 'gift-pegjs';
 
 const mockGiftQuestions = parse(
-    `::Sample Question 1:: Sample Question 1 {=Answer 1 ~Answer 2}
+    `::Sample Question 1:: Question stem
+    {
+        =Choice 1
+        =Choice 2
+        ~Choice 3
+        ~Choice 4
+    }
     
-    ::Sample Question 2:: Sample Question 2 {T}`);
+    ::Sample Question 2:: Question stem {TRUE}
+    `);
+
+
+const mockSocket: Socket = {
+    on: jest.fn(),
+    off: jest.fn(),
+    emit: jest.fn(),
+    connect: jest.fn(),
+    disconnect: jest.fn(),
+} as unknown as Socket;
 
 const mockQuestions: QuestionType[] = mockGiftQuestions.map((question, index) => {
     if (question.type !== "Category")
         question.id = (index + 1).toString();
     const newMockQuestion = question;
-    return {question : newMockQuestion as BaseQuestion};
+    return { question: newMockQuestion as BaseQuestion };
 });
 
+console.log(`mockQuestions: ${JSON.stringify(mockQuestions)}`);
+
+// each student should have a different score for the tests to pass
 const mockStudents: StudentType[] = [
-    { id: "1", name: 'Student 1', answers: [{ idQuestion: 1, answer: ['Answer 1'], isCorrect: true }] },
-    { id: "2", name: 'Student 2', answers: [{ idQuestion: 2, answer: ['Answer 2'], isCorrect: false }] },
+    { id: '1', name: 'Student 1', answers: [] },
+    { id: '2', name: 'Student 2', answers: [{ idQuestion: 1, answer: ['Choice 3'], isCorrect: false }, { idQuestion: 2, answer: [true], isCorrect: true}] },
+    { id: '3', name: 'Student 3', answers: [{ idQuestion: 1, answer: ['Choice 1', 'Choice 2'], isCorrect: true }, { idQuestion: 2, answer: [true], isCorrect: true}] },
 ];
 
 const mockShowSelectedQuestion = jest.fn();
 
 describe('LiveResults', () => {
-    test('renders LiveResults component', () => {
+    test('renders the component with questions and students', () => {
         render(
             <LiveResults
-                socket={null}
+                socket={mockSocket}
                 questions={mockQuestions}
-                showSelectedQuestion={mockShowSelectedQuestion}
+                showSelectedQuestion={jest.fn()}
                 quizMode="teacher"
                 students={mockStudents}
             />
         );
+        expect(screen.getByText(`Q${1}`)).toBeInTheDocument();
 
-        expect(screen.getByText('Résultats du quiz')).toBeInTheDocument();
+        // Toggle the display of usernames
+        const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
+
+        // Toggle the display of usernames back
+        fireEvent.click(toggleUsernamesSwitch);
+
+        // Check if the component renders the students
+        mockStudents.forEach((student) => {
+            expect(screen.getByText(student.name)).toBeInTheDocument();
+        });
     });
 
-    test('toggles show usernames switch', () => {
+    test('toggles the display of usernames', () => {
         render(
             <LiveResults
-                socket={null}
+                socket={mockSocket}
                 questions={mockQuestions}
-                showSelectedQuestion={mockShowSelectedQuestion}
+                showSelectedQuestion={jest.fn()}
                 quizMode="teacher"
                 students={mockStudents}
             />
         );
 
-        const switchElement = screen.getByLabelText('Afficher les noms');
-        expect(switchElement).toBeInTheDocument();
+        // Toggle the display of usernames
+        const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
 
-        fireEvent.click(switchElement);
-        expect(switchElement).toBeChecked();
+        // Toggle the display of usernames back
+        fireEvent.click(toggleUsernamesSwitch);
+
+        // Check if the usernames are shown again
+        mockStudents.forEach((student) => {
+            expect(screen.getByText(student.name)).toBeInTheDocument();
+        });
     });
 
-    test('toggles show correct answers switch', () => {
-        render(
-            <LiveResults
-                socket={null}
-                questions={mockQuestions}
-                showSelectedQuestion={mockShowSelectedQuestion}
-                quizMode="teacher"
-                students={mockStudents}
-            />
-        );
+});
+test('calculates and displays the correct student grades', () => {
+    render(
+        <LiveResults
+            socket={mockSocket}
+            questions={mockQuestions}
+            showSelectedQuestion={jest.fn()}
+            quizMode="teacher"
+            students={mockStudents}
+        />
+    );
 
-        const switchElement = screen.getByLabelText('Afficher les réponses');
-        expect(switchElement).toBeInTheDocument();
 
-        fireEvent.click(switchElement);
-        expect(switchElement).toBeChecked();
+    // Toggle the display of usernames
+    const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
+
+    // Toggle the display of usernames back
+    fireEvent.click(toggleUsernamesSwitch);
+
+    // Check if the student grades are calculated and displayed correctly
+    const getByTextInTableCellBody = (text: string) => {
+        const elements = screen.getAllByText(text); // Get all elements with the specified text
+        return elements.find((element) => element.closest('.MuiTableCell-body')); // don't get the footer element(s)
+    };
+    mockStudents.forEach((student) => {
+        const grade = student.answers.filter(answer => answer.isCorrect).length / mockQuestions.length * 100;
+        const element = getByTextInTableCellBody(`${grade.toFixed()} %`);
+        expect(element).toBeInTheDocument();
+   });
+});
+
+test('calculates and displays the class average', () => {
+    render(
+        <LiveResults
+            socket={mockSocket}
+            questions={mockQuestions}
+            showSelectedQuestion={jest.fn()}
+            quizMode="teacher"
+            students={mockStudents}
+        />
+    );
+
+    // Toggle the display of usernames
+    const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
+
+    // Toggle the display of usernames back
+    fireEvent.click(toggleUsernamesSwitch);
+
+    // Calculate the class average
+    const totalGrades = mockStudents.reduce((total, student) => {
+        return total + (student.answers.filter(answer => answer.isCorrect).length / mockQuestions.length * 100);
+    }, 0);
+    const classAverage = totalGrades / mockStudents.length;
+
+    // Check if the class average is displayed correctly
+    const classAverageElements = screen.getAllByText(`${classAverage.toFixed()} %`);
+    const classAverageElement = classAverageElements.find((element) => {
+        return element.closest('td')?.classList.contains('MuiTableCell-footer');
     });
+    expect(classAverageElement).toBeInTheDocument();
+});
 
-    test('calls showSelectedQuestion when a table cell is clicked', () => {
-        render(
-            <LiveResults
-                socket={null}
-                questions={mockQuestions}
-                showSelectedQuestion={mockShowSelectedQuestion}
-                quizMode="teacher"
-                students={mockStudents}
-            />
-        );
+test('displays the correct answers per question', () => {
+    render(
+        <LiveResults
+            socket={mockSocket}
+            questions={mockQuestions}
+            showSelectedQuestion={jest.fn()}
+            quizMode="teacher"
+            students={mockStudents}
+        />
+    );
 
-        const tableCell = screen.getByText('Q1');
-        fireEvent.click(tableCell);
-
-        expect(mockShowSelectedQuestion).toHaveBeenCalled();
+    // Check if the correct answers per question are displayed correctly
+    mockQuestions.forEach((_, index) => {
+        const correctAnswers = mockStudents.filter(student => student.answers.some(answer => answer.idQuestion === index + 1 && answer.isCorrect)).length;
+        const correctAnswersPercentage = (correctAnswers / mockStudents.length) * 100;
+        const correctAnswersElements = screen.getAllByText(`${correctAnswersPercentage.toFixed()} %`);
+        const correctAnswersElement = correctAnswersElements.find((element) => {
+            return element.closest('td')?.classList.contains('MuiTableCell-root');
+        });
+        expect(correctAnswersElement).toBeInTheDocument();
     });
 });
+
+
+test('renders LiveResults component', () => {
+    render(
+        <LiveResults
+            socket={null}
+            questions={mockQuestions}
+            showSelectedQuestion={mockShowSelectedQuestion}
+            quizMode="teacher"
+            students={mockStudents}
+        />
+    );
+
+    expect(screen.getByText('Résultats du quiz')).toBeInTheDocument();
+});
+
+test('toggles show usernames switch', () => {
+    render(
+        <LiveResults
+            socket={null}
+            questions={mockQuestions}
+            showSelectedQuestion={mockShowSelectedQuestion}
+            quizMode="teacher"
+            students={mockStudents}
+        />
+    );
+
+    const switchElement = screen.getByLabelText('Afficher les noms');
+    expect(switchElement).toBeInTheDocument();
+
+    fireEvent.click(switchElement);
+    expect(switchElement).toBeChecked();
+});
+
+test('toggles show correct answers switch', () => {
+    render(
+        <LiveResults
+            socket={null}
+            questions={mockQuestions}
+            showSelectedQuestion={mockShowSelectedQuestion}
+            quizMode="teacher"
+            students={mockStudents}
+        />
+    );
+
+    const switchElement = screen.getByLabelText('Afficher les réponses');
+    expect(switchElement).toBeInTheDocument();
+
+    fireEvent.click(switchElement);
+    expect(switchElement).toBeChecked();
+});
+
+test('calls showSelectedQuestion when a table cell is clicked', () => {
+    render(
+        <LiveResults
+            socket={null}
+            questions={mockQuestions}
+            showSelectedQuestion={mockShowSelectedQuestion}
+            quizMode="teacher"
+            students={mockStudents}
+        />
+    );
+
+    const tableCell = screen.getByText('Q1');
+    fireEvent.click(tableCell);
+
+    expect(mockShowSelectedQuestion).toHaveBeenCalled();
+});
+
+test('toggles the visibility of content when the arrow button is clicked', () => {
+    render(<LiveResults
+        socket={null}
+        questions={mockQuestions}
+        showSelectedQuestion={mockShowSelectedQuestion}
+        quizMode="teacher"
+        students={mockStudents}
+    />);
+    const toggleSwitch = screen.getByTestId("liveResults-switch");
+    expect(toggleSwitch).toBeInTheDocument();
+    expect(screen.queryByText('Afficher les noms')).toBeInTheDocument();
+    expect(screen.queryByText('Afficher les réponses')).toBeInTheDocument();
+    expect(screen.queryByTestId('table-container')).toBeInTheDocument();
+
+
+    fireEvent.click(toggleSwitch);
+    screen.debug();
+
+    expect(screen.queryByText('Afficher les noms')).not.toBeInTheDocument();
+    expect(screen.queryByText('Afficher les réponses')).not.toBeInTheDocument();
+    expect(screen.queryByTestId('table-container')).not.toBeInTheDocument();
+
+    fireEvent.click(toggleSwitch);
+    expect(screen.queryByText('Afficher les noms')).toBeInTheDocument();
+    expect(screen.queryByText('Afficher les réponses')).toBeInTheDocument();
+    expect(screen.queryByTestId('table-container')).toBeInTheDocument();
+});

client/src/__tests__/components/LiveResults/LiveResults.test.tsx

@@ -1,178 +0,0 @@
-import React from 'react';
-import { render, screen, fireEvent } from '@testing-library/react';
-import '@testing-library/jest-dom';
-import LiveResults from 'src/components/LiveResults/LiveResults';
-import { QuestionType } from 'src/Types/QuestionType';
-import { StudentType } from 'src/Types/StudentType';
-import { Socket } from 'socket.io-client';
-import { BaseQuestion, parse } from 'gift-pegjs';
-
-const mockSocket: Socket = {
-    on: jest.fn(),
-    off: jest.fn(),
-    emit: jest.fn(),
-    connect: jest.fn(),
-    disconnect: jest.fn(),
-} as unknown as Socket;
-
-const mockGiftQuestions = parse(
-    `::Sample Question 1:: Question stem
-    {
-        =Choice 1
-        =Choice 2
-        ~Choice 3
-        ~Choice 4
-    }
-    
-    ::Sample Question 2:: Question stem {TRUE}
-    `);
-
-const mockQuestions: QuestionType[] = mockGiftQuestions.map((question, index) => {
-    if (question.type !== "Category")
-        question.id = (index + 1).toString();
-    const newMockQuestion = question;
-    return { question: newMockQuestion as BaseQuestion };
-});
-
-console.log(`mockQuestions: ${JSON.stringify(mockQuestions)}`);
-
-// each student should have a different score for the tests to pass
-const mockStudents: StudentType[] = [
-    { id: '1', name: 'Student 1', answers: [] },
-    { id: '2', name: 'Student 2', answers: [{ idQuestion: 1, answer: ['Choice 3'], isCorrect: false }, { idQuestion: 2, answer: [true], isCorrect: true}] },
-    { id: '3', name: 'Student 3', answers: [{ idQuestion: 1, answer: ['Choice 1', 'Choice 2'], isCorrect: true }, { idQuestion: 2, answer: [true], isCorrect: true}] },
-];
-
-describe('LiveResults', () => {
-    test('renders the component with questions and students', () => {
-        render(
-            <LiveResults
-                socket={mockSocket}
-                questions={mockQuestions}
-                showSelectedQuestion={jest.fn()}
-                quizMode="teacher"
-                students={mockStudents}
-            />
-        );
-        expect(screen.getByText(`Q${1}`)).toBeInTheDocument();
-
-        // Toggle the display of usernames
-        const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
-
-        // Toggle the display of usernames back
-        fireEvent.click(toggleUsernamesSwitch);
-
-        // Check if the component renders the students
-        mockStudents.forEach((student) => {
-            expect(screen.getByText(student.name)).toBeInTheDocument();
-        });
-    });
-
-    test('toggles the display of usernames', () => {
-        render(
-            <LiveResults
-                socket={mockSocket}
-                questions={mockQuestions}
-                showSelectedQuestion={jest.fn()}
-                quizMode="teacher"
-                students={mockStudents}
-            />
-        );
-
-        // Toggle the display of usernames
-        const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
-
-        // Toggle the display of usernames back
-        fireEvent.click(toggleUsernamesSwitch);
-
-        // Check if the usernames are shown again
-        mockStudents.forEach((student) => {
-            expect(screen.getByText(student.name)).toBeInTheDocument();
-        });
-    });
-
-    test('calculates and displays the correct student grades', () => {
-        render(
-            <LiveResults
-                socket={mockSocket}
-                questions={mockQuestions}
-                showSelectedQuestion={jest.fn()}
-                quizMode="teacher"
-                students={mockStudents}
-            />
-        );
-
-
-        // Toggle the display of usernames
-        const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
-
-        // Toggle the display of usernames back
-        fireEvent.click(toggleUsernamesSwitch);
-
-        // Check if the student grades are calculated and displayed correctly
-        const getByTextInTableCellBody = (text: string) => {
-            const elements = screen.getAllByText(text); // Get all elements with the specified text
-            return elements.find((element) => element.closest('.MuiTableCell-body')); // don't get the footer element(s)
-        };
-        mockStudents.forEach((student) => {
-            const grade = student.answers.filter(answer => answer.isCorrect).length / mockQuestions.length * 100;
-            const element = getByTextInTableCellBody(`${grade.toFixed()} %`);
-            expect(element).toBeInTheDocument();
-       });
-    });
-
-    test('calculates and displays the class average', () => {
-        render(
-            <LiveResults
-                socket={mockSocket}
-                questions={mockQuestions}
-                showSelectedQuestion={jest.fn()}
-                quizMode="teacher"
-                students={mockStudents}
-            />
-        );
-
-        // Toggle the display of usernames
-        const toggleUsernamesSwitch = screen.getByLabelText('Afficher les noms');
-
-        // Toggle the display of usernames back
-        fireEvent.click(toggleUsernamesSwitch);
-
-        // Calculate the class average
-        const totalGrades = mockStudents.reduce((total, student) => {
-            return total + (student.answers.filter(answer => answer.isCorrect).length / mockQuestions.length * 100);
-        }, 0);
-        const classAverage = totalGrades / mockStudents.length;
-
-        // Check if the class average is displayed correctly
-        const classAverageElements = screen.getAllByText(`${classAverage.toFixed()} %`);
-        const classAverageElement = classAverageElements.find((element) => {
-            return element.closest('td')?.classList.contains('MuiTableCell-footer');
-        });
-        expect(classAverageElement).toBeInTheDocument();
-    });
-
-    test('displays the correct answers per question', () => {
-        render(
-            <LiveResults
-                socket={mockSocket}
-                questions={mockQuestions}
-                showSelectedQuestion={jest.fn()}
-                quizMode="teacher"
-                students={mockStudents}
-            />
-        );
-
-        // Check if the correct answers per question are displayed correctly
-        mockQuestions.forEach((_, index) => {
-            const correctAnswers = mockStudents.filter(student => student.answers.some(answer => answer.idQuestion === index + 1 && answer.isCorrect)).length;
-            const correctAnswersPercentage = (correctAnswers / mockStudents.length) * 100;
-            const correctAnswersElements = screen.getAllByText(`${correctAnswersPercentage.toFixed()} %`);
-            const correctAnswersElement = correctAnswersElements.find((element) => {
-                return element.closest('td')?.classList.contains('MuiTableCell-root');
-            });
-            expect(correctAnswersElement).toBeInTheDocument();
-        });
-    });
-
-});

client/src/components/LiveResults/LiveResults.tsx

@@ -24,49 +24,68 @@ interface LiveResultsProps {
 const LiveResults: React.FC<LiveResultsProps> = ({ questions, showSelectedQuestion, students }) => {
     const [showUsernames, setShowUsernames] = useState<boolean>(false);
     const [showCorrectAnswers, setShowCorrectAnswers] = useState<boolean>(false);
+    const [isExpanded, setIsExpanded] = useState<boolean>(true);
+
+    const toggleExpand = () => {
+        setIsExpanded(!isExpanded);
+    };
 
     return (
 
-        
+
         <div>
-            <div className="action-bar mb-1">
-                <div className="text-2xl text-bold">Résultats du quiz</div>
-                <FormGroup row>
+            <div className="action-bar">
+                <div>
                     <FormControlLabel
-                        label={<div className="text-sm">Afficher les noms</div>}
+                        label={<div className="text-sm">Résultats du quiz</div>}
                         control={
                             <Switch
-                                value={showUsernames}
-                                onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
-                                    setShowUsernames(e.target.checked)
-                                }
+                                data-testid="liveResults-switch"
+                                checked={isExpanded}
+                                onChange={() => toggleExpand()}
                             />
                         }
                     />
-                    <FormControlLabel
-                        label={<div className="text-sm">Afficher les réponses</div>}
-                        control={
-                            <Switch
-                                value={showCorrectAnswers}
-                                onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
-                                    setShowCorrectAnswers(e.target.checked)
-                                }
-                            />
-                        }
+                </div>
+                {isExpanded && (
+                    <FormGroup row className='form-group'>
+                        <FormControlLabel
+                            label={<div className="text-sm">Afficher les noms</div>}
+                            control={
+                                <Switch
+                                    value={showUsernames}
+                                    onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+                                        setShowUsernames(e.target.checked)
+                                    }
+                                />
+                            }
+                        />
+                        <FormControlLabel
+                            label={<div className="text-sm">Afficher les réponses</div>}
+                            control={
+                                <Switch
+                                    value={showCorrectAnswers}
+                                    onChange={(e: React.ChangeEvent<HTMLInputElement>) =>
+                                        setShowCorrectAnswers(e.target.checked)
+                                    }
+                                />
+                            }
+                        />
+                    </FormGroup>
+                )}
+            </div>
+            {isExpanded && (
+                <div className="table-container" data-testid="table-container">
+
+                    <LiveResultsTable
+                        students={students}
+                        questions={questions}
+                        showCorrectAnswers={showCorrectAnswers}
+                        showSelectedQuestion={showSelectedQuestion}
+                        showUsernames={showUsernames}
                     />
-                </FormGroup>
-            </div>
-
-            <div className="table-container">
-
-                <LiveResultsTable
-                    students={students}
-                    questions={questions}
-                    showCorrectAnswers={showCorrectAnswers}
-                    showSelectedQuestion={showSelectedQuestion}
-                    showUsernames={showUsernames}
-                />
-            </div>
+                </div>
+            )}
         </div>
     );
 };

client/src/components/LiveResults/liveResult.css

@@ -16,8 +16,8 @@
 /* Flexbox container for the action bar */
 .action-bar {
     display: flex;
-    flex-direction: column;
-    align-items: flex-start;
+    flex-direction: row;
+    margin-top: 2rem;
 }
 
 /* Flexbox container for the form group */
@@ -25,6 +25,7 @@
     display: flex;
     flex-direction: column;
     align-items: flex-start;
+    margin-left: 1rem;
 }
 
 .table-cell-border {

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

@@ -25,7 +25,7 @@ const ManageRoom: React.FC = () => {
     const navigate = useNavigate();
     const [socket, setSocket] = useState<Socket | null>(null);
     const [students, setStudents] = useState<StudentType[]>([]);
-    const { quizId = '', roomName = '' }  = useParams<{ quizId: string, roomName: string }>();
+    const { quizId = '', roomName = '' } = useParams<{ quizId: string, roomName: string }>();
     const [quizQuestions, setQuizQuestions] = useState<QuestionType[] | undefined>();
     const [quiz, setQuiz] = useState<QuizType | null>(null);
     const [quizMode, setQuizMode] = useState<'teacher' | 'student'>('teacher');
@@ -41,13 +41,13 @@ const ManageRoom: React.FC = () => {
         if (newlyConnectedUser) {
             console.log(`Handling newly connected user: ${newlyConnectedUser.name}`);
             setStudents((prevStudents) => [...prevStudents, newlyConnectedUser]);
-    
+
             // only send nextQuestion if the quiz has started
             if (!quizStarted) {
                 console.log(`!quizStarted: returning.... `);
                 return;
             }
-    
+
             if (quizMode === 'teacher') {
                 webSocketService.nextQuestion({
                     roomName: formattedRoomName,
@@ -60,7 +60,7 @@ const ManageRoom: React.FC = () => {
             } else {
                 console.error('Invalid quiz mode:', quizMode);
             }
-    
+
             // Reset the newly connected user state
             setNewlyConnectedUser(null);
         }
@@ -91,7 +91,7 @@ const ManageRoom: React.FC = () => {
         return () => {
             disconnectWebSocket();
         };
-      }, [roomName, navigate]);
+    }, [roomName, navigate]);
 
     useEffect(() => {
         if (quizId) {
@@ -213,14 +213,14 @@ const ManageRoom: React.FC = () => {
                                     console.log(`Comparing ${ans.idQuestion} to ${idQuestion}`);
                                     return ans.idQuestion === idQuestion
                                         ? {
-                                              ...ans,
-                                              answer,
-                                              isCorrect: checkIfIsCorrect(
-                                                  answer,
-                                                  idQuestion,
-                                                  quizQuestions!
-                                              )
-                                          }
+                                            ...ans,
+                                            answer,
+                                            isCorrect: checkIfIsCorrect(
+                                                answer,
+                                                idQuestion,
+                                                quizQuestions!
+                                            )
+                                        }
                                         : ans;
                                 });
                             } else {
@@ -253,10 +253,12 @@ const ManageRoom: React.FC = () => {
         if (nextQuestionIndex === undefined || nextQuestionIndex > quizQuestions.length - 1) return;
 
         setCurrentQuestion(quizQuestions[nextQuestionIndex]);
-        webSocketService.nextQuestion({roomName: formattedRoomName, 
-                                       questions: quizQuestions, 
-                                       questionIndex: nextQuestionIndex, 
-                                       isLaunch: false});
+        webSocketService.nextQuestion({
+            roomName: formattedRoomName,
+            questions: quizQuestions,
+            questionIndex: nextQuestionIndex,
+            isLaunch: false
+        });
     };
 
     const previousQuestion = () => {
@@ -266,7 +268,7 @@ const ManageRoom: React.FC = () => {
 
         if (prevQuestionIndex === undefined || prevQuestionIndex < 0) return;
         setCurrentQuestion(quizQuestions[prevQuestionIndex]);
-        webSocketService.nextQuestion({roomName: formattedRoomName, questions: quizQuestions, questionIndex: prevQuestionIndex, isLaunch: false});
+        webSocketService.nextQuestion({ roomName: formattedRoomName, questions: quizQuestions, questionIndex: prevQuestionIndex, isLaunch: false });
     };
 
     const initializeQuizQuestion = () => {
@@ -294,7 +296,7 @@ const ManageRoom: React.FC = () => {
         }
 
         setCurrentQuestion(quizQuestions[0]);
-        webSocketService.nextQuestion({roomName: formattedRoomName, questions: quizQuestions, questionIndex: 0, isLaunch: true});
+        webSocketService.nextQuestion({ roomName: formattedRoomName, questions: quizQuestions, questionIndex: 0, isLaunch: true });
     };
 
     const launchStudentMode = () => {
@@ -331,7 +333,7 @@ const ManageRoom: React.FC = () => {
         if (quiz?.content && quizQuestions) {
             setCurrentQuestion(quizQuestions[questionIndex]);
             if (quizMode === 'teacher') {
-                webSocketService.nextQuestion({roomName: formattedRoomName, questions: quizQuestions, questionIndex, isLaunch: false});
+                webSocketService.nextQuestion({ roomName: formattedRoomName, questions: quizQuestions, questionIndex, isLaunch: false });
             }
         }
     };
@@ -425,10 +427,34 @@ const ManageRoom: React.FC = () => {
                                     <QuestionDisplay
                                         showAnswer={false}
                                         question={currentQuestion?.question as Question}
-                                        
+
                                     />
                                 )}
-
+                                {quizMode === 'teacher' && (
+                                    <div className="questionNavigationButtons">
+                                        <div className="previousQuestionButton">
+                                            <Button
+                                                onClick={previousQuestion}
+                                                variant="contained"
+                                                disabled={Number(currentQuestion?.question.id) <= 1}
+                                            >
+                                                Question précédente
+                                            </Button>
+                                        </div>
+                                        <div className="nextQuestionButton">
+                                            <Button
+                                                onClick={nextQuestion}
+                                                variant="contained"
+                                                disabled={
+                                                    Number(currentQuestion?.question.id) >=
+                                                    quizQuestions.length
+                                                }
+                                            >
+                                                Prochaine question
+                                            </Button>
+                                        </div>
+                                    </div>
+                                )}
                                 <LiveResultsComponent
                                     quizMode={quizMode}
                                     socket={socket}
@@ -439,34 +465,7 @@ const ManageRoom: React.FC = () => {
                             </div>
                         </div>
 
-                        {quizMode === 'teacher' && (
-                            <div
-                                className="questionNavigationButtons"
-                                style={{ display: 'flex', justifyContent: 'center' }}
-                            >
-                                <div className="previousQuestionButton">
-                                    <Button
-                                        onClick={previousQuestion}
-                                        variant="contained"
-                                        disabled={Number(currentQuestion?.question.id) <= 1}
-                                    >
-                                        Question précédente
-                                    </Button>
-                                </div>
-                                <div className="nextQuestionButton">
-                                    <Button
-                                        onClick={nextQuestion}
-                                        variant="contained"
-                                        disabled={
-                                            Number(currentQuestion?.question.id) >=
-                                            quizQuestions.length
-                                        }
-                                    >
-                                        Prochaine question
-                                    </Button>
-                                </div>
-                            </div>
-                        )}
+
                     </div>
                 ) : (
                     <StudentWaitPage

client/src/pages/Teacher/ManageRoom/manageRoom.css

@@ -36,6 +36,11 @@
     justify-content: center;
     /* align-items: center; */
 }
+.questionNavigationButtons {
+    display: flex;
+    justify-content: center;
+    margin-top: 2rem;
+}