private ModelBuilderResult buildModel(RepositorySystemSession session, ModelSource src)
            throws ModelBuilderException {
        InternalSession iSession = InternalSession.from(session);
        ModelBuilderRequest.ModelBuilderRequestBuilder request = ModelBuilderRequest.builder();
        request.requestType(ModelBuilderRequest.RequestType.BUILD_CONSUMER);
        request.session(iSession);
        request.source(src);

        session.setSessionId("session-456");
        session.setUserId("user-789");
        session.setCreatedAt(createdAt);
        session.setLastAccessedAt(lastAccessedAt);
        session.setMessages(messages);

        assertEquals("session-456", session.getSessionId());
        assertEquals("user-789", session.getUserId());
        assertEquals(createdAt, session.getCreatedAt());

     */
    public ChatSession createSession(final String userId) {
        final ChatSession session = new ChatSession(userId);
        sessionCache.put(session.getSessionId(), session);
        if (logger.isDebugEnabled()) {
            logger.debug("Created chat session: sessionId={}, userId={}", session.getSessionId(), userId);
        }
        enforceMaxSize();
        return session;
    }

    /**

    @Override
    public void injectTransformedArtifacts(RepositorySystemSession session, MavenProject project) throws IOException {
        if (project.getFile() == null) {
            // If there is no build POM there is no reason to inject artifacts for the consumer POM.
            return;
        }
        if (Features.consumerPom(session.getConfigProperties())) {
            Path buildDir =

        session.setDependencyTraverser(getDependencyTraverser());
        session.setDependencyManager(getDependencyManager());
        session.setDependencySelector(getDependencySelector());
        session.setDependencyGraphTransformer(getDependencyGraphTransformer());
        session.setArtifactTypeRegistry(getArtifactTypeRegistry());

            }
        });

        final ChatSession session = new ChatSession();
        session.addUserMessage("Q1");
        session.addAssistantMessage("A1");
        session.addUserMessage("Q2");
        session.addAssistantMessage("A2");

        final List<LlmMessage> history = chatClient.testExtractHistory(session);
        assertEquals(4, history.size());

/**
 * Represents a chat session containing conversation history.
 *
 * @author FessProject
 */
public class ChatSession {

    /** The unique session identifier. */
    private String sessionId;

    /** The user ID associated with this session. */
    private String userId;

    /** The timestamp when the session was created. */
    private LocalDateTime createdAt;

For example, if you had a database session in a dependency with `yield`, the `StreamingResponse` would not be able to use that session while streaming data because the session would have already been closed in the exit code after `yield`.

Par exemple, si vous aviez une session de base de données dans une dépendance avec `yield`, la `StreamingResponse` ne pourrait pas utiliser cette session pendant le streaming des données, car la session aurait déjà été fermée dans le code d’arrêt après `yield`.

    }

    @Test
    public void test_crawlingInfoPager_setSessionId() {
        final CrawlingInfoPager pager = new CrawlingInfoPager();
        pager.sessionId = "test-session-123";
        assertEquals("test-session-123", pager.sessionId);
    }

    @Test
    public void test_crawlingInfoPager_setId() {
        final CrawlingInfoPager pager = new CrawlingInfoPager();
        pager.id = "crawling-id-456";