| /* |
| * 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, OnInit, OnDestroy } from '@angular/core'; |
| import { Subscription } from 'rxjs'; |
| |
| import { LoginModel } from './login.model'; |
| import { AppRoutingService, HealthStatusService, ApplicationSecurityService } from '../core/services'; |
| import { DICTIONARY } from '../../dictionary/global.dictionary'; |
| |
| @Component({ |
| selector: 'datalab-login', |
| templateUrl: 'login.component.html', |
| styleUrls: ['./login.component.css'] |
| }) |
| |
| export class LoginComponent implements OnInit, OnDestroy { |
| readonly DICTIONARY = DICTIONARY; |
| model = new LoginModel('', ''); |
| error: string; |
| loading = false; |
| userPattern = '\\w+.*\\w+'; |
| |
| subscriptions: Subscription; |
| |
| constructor( |
| private applicationSecurityService: ApplicationSecurityService, |
| private appRoutingService: AppRoutingService, |
| private healthStatusService: HealthStatusService |
| ) { |
| this.subscriptions = this.applicationSecurityService.emitter$ |
| .subscribe(message => this.error = message); |
| } |
| |
| ngOnInit() { } |
| |
| ngOnDestroy() { |
| this.subscriptions.unsubscribe(); |
| } |
| |
| login_btnClick() { |
| this.error = ''; |
| this.loading = true; |
| |
| this.applicationSecurityService |
| .login(this.model) |
| .subscribe((result) => { |
| if (result) { |
| this.appRoutingService.redirectToHomePage(); |
| return true; |
| } |
| |
| return false; |
| }, error => { |
| this.error = error.message; |
| this.loading = false; |
| }); |
| |
| return false; |
| } |
| |
| loginWithKeyClock() { |
| this.applicationSecurityService.locationCheck().subscribe(location => window.location.href = location); |
| } |
| |
| checkHealthStatusAndRedirect(isLoggedIn) { |
| this.healthStatusService.isHealthStatusOk() |
| .subscribe(isHealthStatusOk => { |
| if (isLoggedIn && !isHealthStatusOk) { |
| this.appRoutingService.redirectToHealthStatusPage(); |
| } else { |
| this.appRoutingService.redirectToHomePage(); |
| } |
| }); |
| } |
| } |