UI: Add api for queue stats get by ids

ui-ngx/src/app/core/http/entity.service.ts

@@ -270,9 +270,7 @@ export class EntityService {
         observable = this.notificationService.getNotificationTargetsByIds(entityIds, config);
         break;
       case EntityType.QUEUE_STATS:
-        observable = this.getEntitiesByIdsObservable(
-          (id) => this.queueService.getQueueStatisticsById(id, config),
-          entityIds);
+        observable = this.queueService.getQueueStatisticsByIds(entityIds, config);
         break;
     }
     return observable;

ui-ngx/src/app/core/http/queue.service.ts

@@ -21,6 +21,7 @@ import { Observable } from 'rxjs';
 import { QueueInfo, QueueStatisticsInfo, ServiceType } from '@shared/models/queue.models';
 import { PageLink } from '@shared/models/page/page-link';
 import { PageData } from '@shared/models/page/page-data';
+import { Asset } from '@shared/models/asset.models';
 
 @Injectable({
   providedIn: 'root'
@@ -62,4 +63,9 @@ export class QueueService {
   public getQueueStatisticsById(queueStatId: string, config?: RequestConfig): Observable<QueueStatisticsInfo> {
     return this.http.get<QueueStatisticsInfo>(`/api/queueStats/${queueStatId}`, defaultHttpOptionsFromConfig(config));
   }
+
+  public getQueueStatisticsByIds(queueStatIds: Array<string>, config?: RequestConfig): Observable<Array<QueueStatisticsInfo>> {
+    return this.http.get<Array<QueueStatisticsInfo>>(`/api/queueStats?strQueueStatsIds=${queueStatIds.join(',')}`,
+      defaultHttpOptionsFromConfig(config));
+  }
 }