ambari-logsearch/ambari-logsearch-web/src/app/components/main-container/main-container.component.ts

/**
 * Licensed to the Apache Software Foundation (ASF) under one
 * or more contributor license agreements.  See the NOTICE file
 * distributed with this work for additional information
 * regarding copyright ownership.  The ASF licenses this file
 * to you under the Apache License, Version 2.0 (the
 * "License"); you may not use this file except in compliance
 * with the License.  You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import {Component, OnDestroy, OnInit} from '@angular/core';
import {AppStateService} from '@app/services/storage/app-state.service';
import {Subscription} from 'rxjs/Subscription';

@Component({
  selector: 'main-container',
  templateUrl: './main-container.component.html'
})
export class MainContainerComponent implements OnInit, OnDestroy{

  private subscriptions: Subscription[] = [];

  constructor(private appState: AppStateService) {}

  ngOnInit() {
    this.subscriptions.push(
      this.appState.getParameter('isAuthorized').subscribe((value: boolean) => this.isAuthorized = value)
    );
    this.subscriptions.push(
      this.appState.getParameter('isInitialLoading').subscribe((value: boolean) => this.isInitialLoading = value)
    );
  }

  ngOnDestroy() {
    this.subscriptions.forEach((subscription: Subscription) => subscription.unsubscribe());
  }

  isAuthorized: boolean = false;

  isInitialLoading: boolean = false;

}