fix: multiple bug fixes

isolated users, db backup, weird disconnect issues for long voice sessions,

toju-app/src/app/domains/notifications/application/effects/notifications.effects.ts

@@ -11,6 +11,7 @@ import {
   tap,
   withLatestFrom
 } from 'rxjs/operators';
+import type { Message } from '../../../../shared-kernel';
 import { MessagesActions } from '../../../../store/messages/messages.actions';
 import { RoomsActions } from '../../../../store/rooms/rooms.actions';
 import { selectCurrentRoom, selectSavedRooms } from '../../../../store/rooms/rooms.selectors';
@@ -18,6 +19,23 @@ import { UsersActions } from '../../../../store/users/users.actions';
 import { selectCurrentUser } from '../../../../store/users/users.selectors';
 import { NotificationsFacade } from '../facades/notifications.facade';
 
+export function groupMessagesByRoom(messages: Message[]): Map<string, Message[]> {
+  const messagesByRoom = new Map<string, Message[]>();
+
+  for (const message of messages) {
+    const roomMessages = messagesByRoom.get(message.roomId);
+
+    if (roomMessages) {
+      roomMessages.push(message);
+      continue;
+    }
+
+    messagesByRoom.set(message.roomId, [message]);
+  }
+
+  return messagesByRoom;
+}
+
 @Injectable()
 export class NotificationsEffects {
   private readonly actions$ = inject(Actions);
@@ -92,10 +110,10 @@ export class NotificationsEffects {
     { dispatch: false }
   );
 
-  refreshCurrentRoomUnread$ = createEffect(
+  refreshViewedRoomUnread$ = createEffect(
     () =>
       this.actions$.pipe(
-        ofType(MessagesActions.loadMessagesSuccess, MessagesActions.syncMessages),
+        ofType(MessagesActions.loadMessagesSuccess),
         withLatestFrom(this.store.select(selectCurrentRoom)),
         tap(([{ messages }, room]) => {
           if (room) {
@@ -105,4 +123,17 @@ export class NotificationsEffects {
       ),
     { dispatch: false }
   );
+
+  refreshSyncedRoomUnread$ = createEffect(
+    () =>
+      this.actions$.pipe(
+        ofType(MessagesActions.syncMessages),
+        tap(({ messages }) => {
+          for (const [roomId, roomMessages] of groupMessagesByRoom(messages)) {
+            this.notifications.refreshRoomUnreadFromMessages(roomId, roomMessages);
+          }
+        })
+      )
+    , { dispatch: false }
+  );
 }