Erweiterungen

src/main/frontend/themes/default/styles.css

@@ -0,0 +1,4 @@
+/* Breite des linken Menüs (Drawer) */
+vaadin-app-layout {
+    --vaadin-app-layout-drawer-width: 286px;
+}

src/main/java/de/assecutor/votianlt/controller/MessageController.java

@@ -114,10 +114,14 @@ public class MessageController {
      */
     public void handleGetAssignedJobs(String appUserId) {
         if (appUserId == null || appUserId.isBlank()) {
+            log.warn("[JOBS] appUserId is null or blank, cannot retrieve jobs");
             return;
         }
 
+        log.info("[JOBS] Retrieving assigned jobs for appUserId: {}", appUserId);
+
         List<Job> assignedJobs = jobRepository.findByAppUser(appUserId);
+        log.info("[JOBS] Found {} jobs for appUserId: {}", assignedJobs.size(), appUserId);
 
         List<JobWithRelatedDataDTO> jobsWithRelatedData = assignedJobs.stream().map(job -> {
             List<CargoItem> cargoItems = cargoItemRepository.findByJobId(job.getId());
@@ -125,7 +129,9 @@ public class MessageController {
             return new JobWithRelatedDataDTO(job, cargoItems, tasks);
         }).toList();
 
+        log.info("[JOBS] Publishing {} jobs to client {} on topic /client/jobs", jobsWithRelatedData.size(), appUserId);
         messagingPublisher.publishAsJson(appUserId, "jobs", jobsWithRelatedData);
+        log.info("[JOBS] Jobs published successfully for client {}", appUserId);
     }
 
     /**

src/main/java/de/assecutor/votianlt/messaging/MessagingConfig.java

@@ -109,26 +109,35 @@ public class MessagingConfig {
 
             if (response.isSuccess()) {
                 String appUserId = response.getAppUserId();
+                log.info("[Messaging] Login successful for appUserId: {}", appUserId);
+
                 webSocketService.registerAuthenticatedSession(wsSessionId, appUserId);
 
                 // Send success response to the now-authenticated session
                 // locationTrackingEnabled: true = client should send position updates
-                Map<String, Object> authResponse = Map.of("success", true, "message", response.getMessage(),
+                // appUserId: wird an den Client gesendet für Referenz
-                        "locationTrackingEnabled", true);
+                Map<String, Object> authResponse = Map.of(
+                    "success", true,
+                    "message", response.getMessage(),
+                    "locationTrackingEnabled", true,
+                    "appUserId", appUserId
+                );
                 byte[] responseBytes = objectMapper.writeValueAsBytes(authResponse);
+                log.info("[Messaging] Sending auth response to appUserId: {}", appUserId);
                 webSocketService.sendToClient(appUserId, "auth", responseBytes);
 
                 // Register client - pending messages and jobs will be sent after
                 // client confirms buffer_flushed
                 clientConnectionService.registerClient(appUserId);
             } else {
+                log.warn("[Messaging] Login failed: {}", response.getMessage());
                 // Send failure response to the pending session
                 Map<String, Object> authResponse = Map.of("success", false, "message", response.getMessage());
                 byte[] responseBytes = objectMapper.writeValueAsBytes(authResponse);
                 webSocketService.sendToSessionById(wsSessionId, "/client/auth", responseBytes);
             }
         } catch (Exception e) {
-            log.error("[Messaging] Login handling error: {}", e.getMessage());
+            log.error("[Messaging] Login handling error: {}", e.getMessage(), e);
         }
     }
 

src/main/java/de/assecutor/votianlt/messaging/MessagingPublisher.java

@@ -28,16 +28,29 @@ class MessagingPublisherImpl implements MessagingPublisher {
     @Override
     public void publishAsJson(String clientId, String messageType, Object payload) {
         try {
+            // Prüfen ob Client verbunden ist
+            boolean isConnected = webSocketService.isClientConnected(clientId);
+            log.debug("[Messaging] Publishing to {}/{} - connected: {}", clientId, messageType, isConnected);
+
+            if (!isConnected) {
+                log.warn("[Messaging] Client {} is not connected, cannot send {}", clientId, messageType);
+                return;
+            }
+
             String json = objectMapper.writeValueAsString(payload);
             byte[] data = json.getBytes(StandardCharsets.UTF_8);
 
-            webSocketService.sendToClient(clientId, messageType, data).exceptionally(ex -> {
+            webSocketService.sendToClient(clientId, messageType, data)
-                log.error("[Messaging] Failed to deliver to {}/{}: {}", clientId, messageType, ex.getMessage());
+                .thenRun(() -> {
+                    log.debug("[Messaging] Successfully sent {}/{} to client {}", messageType, clientId);
+                })
+                .exceptionally(ex -> {
+                    log.error("[Messaging] Failed to deliver to {}/{}: {}", clientId, messageType, ex.getMessage(), ex);
                     return null;
                 });
 
         } catch (Exception e) {
-            log.error("[Messaging] Failed to publish to {}/{}: {}", clientId, messageType, e.getMessage());
+            log.error("[Messaging] Failed to publish to {}/{}: {}", clientId, messageType, e.getMessage(), e);
         }
     }
 }

src/main/java/de/assecutor/votianlt/messaging/WebSocketService.java

@@ -129,9 +129,19 @@ public class WebSocketService extends TextWebSocketHandler {
 
     public CompletableFuture<Void> sendToClient(String clientId, String messageType, byte[] payload) {
         WebSocketSession session = clientSessions.get(clientId);
-        if (session == null || !session.isOpen()) {
+        if (session == null) {
+            log.warn("[WebSocket] No session found for client {}", clientId);
             return CompletableFuture
-                    .failedFuture(new IOException("No active WebSocket session for client: " + clientId));
+                    .failedFuture(new IOException("No WebSocket session for client: " + clientId));
+        }
+
+        if (!session.isOpen()) {
+            log.warn("[WebSocket] Session for client {} is closed", clientId);
+            // Session aus der Map entfernen
+            clientSessions.remove(clientId);
+            sessionToClient.remove(session.getId());
+            return CompletableFuture
+                    .failedFuture(new IOException("WebSocket session closed for client: " + clientId));
         }
 
         try {
@@ -143,12 +153,13 @@ public class WebSocketService extends TextWebSocketHandler {
             wireMessage.set("payload", objectMapper.readTree(payloadJson));
 
             String wireJson = objectMapper.writeValueAsString(wireMessage);
-            log.info("[WebSocket OUT] {} -> {}", topic, wireJson);
+            log.info("[WebSocket OUT] {} to client {} (session open: {})", topic, clientId, session.isOpen());
 
             sendToSession(session, wireJson);
+            log.debug("[WebSocket] Message sent successfully to client {}", clientId);
             return CompletableFuture.completedFuture(null);
         } catch (Exception e) {
-            log.error("[WebSocket] Failed to send to client {}: {}", clientId, e.getMessage());
+            log.error("[WebSocket] Failed to send to client {}: {}", clientId, e.getMessage(), e);
             return CompletableFuture.failedFuture(new IOException("Failed to send WebSocket message", e));
         }
     }

src/main/java/de/assecutor/votianlt/pages/base/ui/view/MainLayout.java

@@ -30,7 +30,6 @@ import de.assecutor.votianlt.pages.service.UserInvoiceDataService;
 import de.assecutor.votianlt.pages.view.EditProfileView;
 import de.assecutor.votianlt.model.Language;
 import de.assecutor.votianlt.security.SecurityService;
-import de.assecutor.votianlt.service.LanguageService;
 import de.assecutor.votianlt.service.MessageBadgeUpdateService;
 import de.assecutor.votianlt.service.MessageService;
 import lombok.extern.slf4j.Slf4j;
@@ -51,7 +50,6 @@ public final class MainLayout extends AppLayout {
     private final MessageService messageService;
     private final MessageBadgeUpdateService messageBadgeUpdateService;
     private final AppUserService appUserService;
-    private final LanguageService languageService;
     private Div headerRef;
     private Scroller navRef;
     private Component userMenuRef;
@@ -61,22 +59,29 @@ public final class MainLayout extends AppLayout {
 
     public MainLayout(SecurityService securityService, UserInvoiceDataService userInvoiceDataService,
             MessageService messageService, MessageBadgeUpdateService messageBadgeUpdateService,
-            AppUserService appUserService, LanguageService languageService) {
+            AppUserService appUserService) {
         this.securityService = securityService;
         this.userInvoiceDataService = userInvoiceDataService;
         this.messageService = messageService;
         this.messageBadgeUpdateService = messageBadgeUpdateService;
         this.appUserService = appUserService;
-        this.languageService = languageService;
         setPrimarySection(Section.DRAWER);
 
+        // Drawer Styles für volle Höhe
+        getStyle().set("--vaadin-app-layout-drawer-width", "286px");
+
         // Always build the drawer; keep references and toggle visibility on attach and
         // after navigation
         headerRef = createHeader();
-        navRef = new Scroller(createSideNav());
+        
+        // Scroller für Navigation mit maximaler Höhe
+        Component sideNav = createSideNav();
+        navRef = new Scroller(sideNav);
+        
         userMenuRef = createUserMenu();
         addToDrawer(headerRef, navRef, userMenuRef);
 
+
         updateDrawerVisibility();
 
         // Re-check on attach (new UI/session) and on every navigation cycle
@@ -128,6 +133,8 @@ public final class MainLayout extends AppLayout {
         treeData.addItem(null, benutzerItem);
 
         // Add children to "Verwaltung"
+        treeData.addItem(verwaltungItem,
+                new MenuTreeItem(getTranslation("nav.jobs"), "jobs", VaadinIcon.CLIPBOARD_TEXT));
         treeData.addItem(verwaltungItem,
                 new MenuTreeItem(getTranslation("nav.customers"), "customers", VaadinIcon.USERS));
         treeData.addItem(verwaltungItem,
@@ -153,6 +160,7 @@ public final class MainLayout extends AppLayout {
         tree = new TreeGrid<>();
         tree.setDataProvider(new TreeDataProvider<>(treeData));
         tree.addClassNames(Margin.Horizontal.MEDIUM);
+        tree.setHeight("435px");
 
         // Custom item renderer to show icon and label with badge
         tree.addComponentHierarchyColumn(item -> {
@@ -350,6 +358,25 @@ public final class MainLayout extends AppLayout {
         super.onAttach(attachEvent);
         UI ui = attachEvent.getUI();
 
+        // Drawer-Layout anpassen nach kurzer Verzögerung
+        ui.access(() -> {
+            getElement().executeJs(
+                "setTimeout(() => {" +
+                "  const drawer = this.shadowRoot?.querySelector('[part=drawer]');" +
+                "  if (drawer) {" +
+                "    drawer.style.display = 'flex';" +
+                "    drawer.style.flexDirection = 'column';" +
+                "    drawer.style.height = '100vh';" +
+                "    const scroller = drawer.querySelector('vaadin-scroller');" +
+                "    if (scroller) {" +
+                "      scroller.style.flex = '1 1 auto';" +
+                "      scroller.style.minHeight = '0';" +
+                "    }" +
+                "  }" +
+                "}, 100);"
+            );
+        });
+
         // Apply user's preferred language immediately after login
         applyUserLanguagePreference();
 

src/main/java/de/assecutor/votianlt/service/ClientConnectionService.java

@@ -102,10 +102,11 @@ public class ClientConnectionService {
      */
     private void sendAssignedJobs(String appUserId) {
         try {
+            log.info("[CLIENT] Sending assigned jobs to appUserId: {}", appUserId);
             messageController.handleGetAssignedJobs(appUserId);
-            log.debug("[CLIENT] Sent assigned jobs to {}", appUserId);
+            log.info("[CLIENT] Assigned jobs sent successfully to {}", appUserId);
         } catch (Exception e) {
-            log.error("[CLIENT] Error sending assigned jobs to {}: {}", appUserId, e.getMessage());
+            log.error("[CLIENT] Error sending assigned jobs to {}: {}", appUserId, e.getMessage(), e);
         }
     }