Reconnection when signal server is not active and minor changes

src/app/features/shell/title-bar.component.html

@@ -13,6 +13,16 @@
       />
       <span class="text-sm font-semibold text-foreground truncate">{{ roomName() }}</span>
 
+      @if (showRoomReconnectNotice()) {
+        <span class="inline-flex items-center gap-1 rounded bg-destructive/15 px-2 py-0.5 text-xs text-destructive">
+          <ng-icon
+            name="lucideRefreshCw"
+            class="h-3.5 w-3.5 animate-spin"
+          />
+          Reconnecting to signal server…
+        </span>
+      }
+
       @if (roomDescription()) {
         <span class="hidden md:inline text-sm text-muted-foreground border-l border-border pl-2 truncate">
           {{ roomDescription() }}

src/app/features/shell/title-bar.component.ts

@@ -15,10 +15,14 @@ import {
   lucideX,
   lucideChevronLeft,
   lucideHash,
-  lucideMenu
+  lucideMenu,
+  lucideRefreshCw
 } from '@ng-icons/lucide';
 import { Router } from '@angular/router';
-import { selectCurrentRoom } from '../../store/rooms/rooms.selectors';
+import {
+  selectCurrentRoom,
+  selectIsSignalServerReconnecting
+} from '../../store/rooms/rooms.selectors';
 import { RoomsActions } from '../../store/rooms/rooms.actions';
 import { selectCurrentUser } from '../../store/users/users.selectors';
 import { ServerDirectoryService } from '../../core/services/server-directory.service';
@@ -52,7 +56,8 @@ type ElectronWindow = Window & {
       lucideX,
       lucideChevronLeft,
       lucideHash,
-      lucideMenu })
+        lucideMenu,
+        lucideRefreshCw })
   ],
   templateUrl: './title-bar.component.html'
 })
@@ -80,9 +85,17 @@ export class TitleBarComponent {
   isReconnecting = computed(() => !this.webrtc.isConnected() && this.webrtc.hasEverConnected());
   isAuthed = computed(() => !!this.currentUser());
   currentRoom = this.store.selectSignal(selectCurrentRoom);
+  isSignalServerReconnecting = this.store.selectSignal(selectIsSignalServerReconnecting);
   inRoom = computed(() => !!this.currentRoom());
   roomName = computed(() => this.currentRoom()?.name || '');
   roomDescription = computed(() => this.currentRoom()?.description || '');
+  showRoomReconnectNotice = computed(() =>
+    this.inRoom() && (
+      this.isSignalServerReconnecting()
+      || this.webrtc.shouldShowConnectionError()
+      || this.isReconnecting()
+    )
+  );
   private _showMenu = signal(false);
   showMenu = computed(() => this._showMenu());
   showLeaveConfirm = signal(false);