ambari-logsearch/ambari-logsearch-web/src/app/components/node-bar/node-bar.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, Input} from '@angular/core';

@Component({
  selector: 'node-bar',
  templateUrl: './node-bar.component.html',
  styleUrls: ['./node-bar.component.less']
})
export class NodeBarComponent {

  @Input()
  data: any[] = [];

  get totalCount(): number {
    return this.data.reduce((currentValue, currentItem) => currentValue + Number(currentItem.value), 0);
  }

}