Chat-Page: Archivieren-Button durch 3-Dot-Menü ersetzt

wwwroot/js/pages/chat-page.js

@@ -93,9 +93,25 @@ registerPage('chat', {
       });
     }
 
+    // Header-Menü (3-Dot)
+    const chatMenuBtn = document.getElementById('chatMenuBtn');
+    const chatMenuDropdown = document.getElementById('chatMenuDropdown');
+    if (chatMenuBtn && chatMenuDropdown) {
+      chatMenuBtn.addEventListener('click', (e) => {
+        e.stopPropagation();
+        chatMenuDropdown.hidden = !chatMenuDropdown.hidden;
+      });
+      document.addEventListener('click', this._closeMenu = () => {
+        chatMenuDropdown.hidden = true;
+      });
+    }
+
     // Archivieren
     const archiveBtn = document.getElementById('archiveBtn');
-    if (archiveBtn) archiveBtn.addEventListener('click', clearChat);
+    if (archiveBtn) archiveBtn.addEventListener('click', () => {
+      if (chatMenuDropdown) chatMenuDropdown.hidden = true;
+      clearChat();
+    });
 
     // State zurücksetzen und History laden
     messages.length = 0;
@@ -107,6 +123,10 @@ registerPage('chat', {
   },
 
   destroy() {
+    if (this._closeMenu) {
+      document.removeEventListener('click', this._closeMenu);
+      this._closeMenu = null;
+    }
     stopHistoryPolling();
     messages.length = 0;
     lastKnownMessageId = 0;