/********************************************************************************
 * Copyright (c) 2015-2018 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License v. 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0.
 *
 * SPDX-License-Identifier: EPL-2.0
 *
 ********************************************************************************/


import { Component } from '@angular/core';
import { Router, ActivatedRoute } from '@angular/router';

import { Node } from '@navigator/node';
import { NavigatorService } from '@navigator/navigator.service';

@Component({
  selector: 'mdm-detail',
  templateUrl: 'mdm-detail.component.html',
  providers: []
})
export class MDMDetailComponent {

  visible = false;

  constructor(private route: ActivatedRoute,
    private router: Router,
    private navigatorService: NavigatorService) {

    this.refreshVisibility(this.navigatorService.getSelectedNode());

    this.navigatorService.selectedNodeChanged
      .subscribe(node => this.refreshVisibility(node));
  }

  refreshVisibility(node: Node) {
    this.visible = false;
    if (node != undefined && node.type != undefined && (node.type.toLowerCase() === 'measurement'
          || node.type.toLowerCase() === 'teststep' || node.type.toLowerCase() === 'test')) {
       this.visible = true;
    }

    // check if we are in the general node and if the context tabs are visible
    if (!this.visible && this.router.url !== '/navigator/details/general') {
      // redirect to correct router path
      this.router.navigate(['/navigator/details/general']);
    }
  }

  isVisible() {
    return this.visible;
  }

}