-import { Component } from '@angular/core';
-import { LocalDataSource } from 'ng2-smart-table';
-import { CatalogService } from '../services/catalog/catalog.service';
+import { HttpErrorResponse, HttpResponse } from '@angular/common/http';
+import { Component, OnInit, ViewChild } from '@angular/core';
+import { MatDialog } from '@angular/material/dialog';
+import { MatSort } from '@angular/material/sort';
+import { finalize } from 'rxjs/operators';
+import { XMDeployableApp } from '../interfaces/app-mgr.types';
+import { AppMgrService } from '../services/app-mgr/app-mgr.service';
+import { ErrorDialogService } from '../services/ui/error-dialog.service';
+import { LoadingDialogService } from '../services/ui/loading-dialog.service';
+import { AppConfigurationComponent } from './../app-configuration/app-configuration.component';
+import { ConfirmDialogService } from './../services/ui/confirm-dialog.service';
+import { NotificationService } from './../services/ui/notification.service';
+import { CatalogDataSource } from './catalog.datasource';