2 * ========================LICENSE_START=================================
5 * Copyright (C) 2020 AT&T Intellectual Property
7 * Licensed under the Apache License, Version 2.0 (the "License");
8 * you may not use this file except in compliance with the License.
9 * You may obtain a copy of the License at
11 * http://www.apache.org/licenses/LICENSE-2.0
13 * Unless required by applicable law or agreed to in writing, software
14 * distributed under the License is distributed on an "AS IS" BASIS,
15 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
16 * See the License for the specific language governing permissions and
17 * limitations under the License.
18 * ========================LICENSE_END===================================
21 import { Component, OnInit } from '@angular/core';
22 import { FormControl, FormGroup, Validators } from '@angular/forms';
23 import { MatDialogRef } from '@angular/material/dialog';
24 import { finalize } from 'rxjs/operators';
25 import { RicInstance, RicRegion } from '../../interfaces/dashboard.types';
26 import { InstanceSelectorService } from '../../services/instance-selector/instance-selector.service';
27 import { LoadingDialogService } from '../../services/ui/loading-dialog.service';
30 selector: 'rd-instance-selector-dialog',
31 templateUrl: './instance-selector-dialog.component.html',
33 export class InstanceSelectorDialogComponent implements OnInit {
35 //declare following variables as Public variable. Private variables should not be used in template HTML
36 allRegions: RicRegion[];
37 regionInstances: RicInstance[];
38 instanceForm: FormGroup;
41 private dialogRef: MatDialogRef<InstanceSelectorDialogComponent>,
42 private instanceSelectorService: InstanceSelectorService,
43 private loadingDialogService: LoadingDialogService) { }
46 this.instanceForm = new FormGroup({
47 instance: new FormControl('', [Validators.required])
50 this.loadingDialogService.startLoading('Loading RIC instances');
51 this.instanceSelectorService.getAllInstances()
53 finalize(() => this.loadingDialogService.stopLoading())
55 .subscribe((regArray: RicRegion[]) => {
56 this.allRegions = regArray;
60 changeInstance(selectedInstance: RicInstance) {
61 this.instanceSelectorService.updateSelectedInstance(selectedInstance);
62 this.dialogRef.close(true);
65 changeRegion(selectedRegion: RicRegion) {
66 this.instanceForm.setValue({ instance: '' });
67 this.regionInstances = selectedRegion.instances;