wip: optimizations

toju-app/src/app/infrastructure/persistence/electron-database.service.ts

@@ -8,6 +8,7 @@ import {
 } from '../../shared-kernel';
 import type { ElectronApi } from '../../core/platform/electron/electron-api.models';
 import { ElectronBridgeService } from '../../core/platform/electron/electron-bridge.service';
+import type { RoomMessageStats } from './database.service';
 
 /**
  * Database service for the Electron (desktop) runtime.
@@ -63,6 +64,10 @@ export class ElectronDatabaseService {
     return this.api.query<Message[]>({ type: 'get-messages-since', payload: { roomId, sinceTimestamp } });
   }
 
+  getRoomMessageStats(roomId: string): Promise<RoomMessageStats> {
+    return this.api.query<RoomMessageStats>({ type: 'get-room-message-stats', payload: { roomId } });
+  }
+
   /** Permanently delete a message by ID. */
   deleteMessage(messageId: string): Promise<void> {
     return this.api.command({ type: 'delete-message', payload: { messageId } });