2 Copyright 2020 TATA ELXSI
4 Licensed under the Apache License, Version 2.0 (the 'License');
5 you may not use this file except in compliance with the License.
6 You may obtain a copy of the License at
8 http://www.apache.org/licenses/LICENSE-2.0
10 Unless required by applicable law or agreed to in writing, software
11 distributed under the License is distributed on an "AS IS" BASIS,
12 WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 See the License for the specific language governing permissions and
14 limitations under the License.
16 Author: KUMARAN M (kumaran.m@tataelxsi.co.in), RAJESH S (rajesh.s@tataelxsi.co.in), BARATH KUMAR R (barath.r@tataelxsi.co.in)
19 * @file VNF-packagesAction Component
21 import { HttpHeaders } from '@angular/common/http';
22 import { ChangeDetectorRef, Component, Injector } from '@angular/core';
23 import { Router } from '@angular/router';
24 import { NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
25 import { TranslateService } from '@ngx-translate/core';
26 import { NotifierService } from 'angular-notifier';
27 import { ClonePackageComponent } from 'ClonePackage';
28 import { ERRORDATA, GETAPIURLHEADER, MODALCLOSERESPONSEDATA } from 'CommonModel';
29 import { DeleteComponent } from 'DeleteComponent';
30 import { environment } from 'environment';
31 import { RestService } from 'RestService';
32 import { SharedService } from 'SharedService';
33 import { ShowContentComponent } from 'ShowContent';
34 import { VNFData } from 'VNFDModel';
38 * @Component takes VNFPackagesActionComponent.html as template url
41 templateUrl: './VNFPackagesActionComponent.html',
42 styleUrls: ['./VNFPackagesActionComponent.scss']
44 /** Exporting a class @exports VNFPackagesActionComponent */
45 export class VNFPackagesActionComponent {
46 /** To get the value from the vnfpackage via valuePrepareFunction default Property of ng-smarttable @public */
47 public value: VNFData;
49 /** To inject services @public */
50 public injector: Injector;
52 /** Check the loading results for loader status @public */
53 public isLoadingDownloadResult: boolean = false;
55 /** Give the message for the loading @public */
56 public message: string = 'PLEASEWAIT';
58 /** Instance of the rest service @private */
59 private restService: RestService;
61 /** Holds teh instance of AuthService class of type AuthService @private */
62 private router: Router;
64 /** Instance of the modal service @private */
65 private modalService: NgbModal;
67 /** Variables holds NS ID @private */
68 private vnfID: string;
70 /** Variables holds NS name @private */
71 private vnfName: string;
73 /** Controls the header form @private */
74 private headers: HttpHeaders;
76 /** Contains all methods related to shared @private */
77 private sharedService: SharedService;
79 /** Notifier service to popup notification @private */
80 private notifierService: NotifierService;
82 /** Contains tranlsate instance @private */
83 private translateService: TranslateService;
85 /** Detect changes for the User Input */
86 private cd: ChangeDetectorRef;
88 /** Set timeout @private */
89 // eslint-disable-next-line @typescript-eslint/no-magic-numbers
90 private timeOut: number = 1000;
92 constructor(injector: Injector) {
93 this.injector = injector;
94 this.restService = this.injector.get(RestService);
95 this.sharedService = this.injector.get(SharedService);
96 this.modalService = this.injector.get(NgbModal);
97 this.router = this.injector.get(Router);
98 this.notifierService = this.injector.get(NotifierService);
99 this.translateService = this.injector.get(TranslateService);
100 this.cd = this.injector.get(ChangeDetectorRef);
104 * Lifecyle Hooks the trigger before component is instantiate
106 public ngOnInit(): void {
107 this.headers = new HttpHeaders({
108 Accept: 'application/zip, application/json',
109 'Cache-Control': 'no-cache, no-store, must-revalidate, max-age=0'
111 this.vnfID = this.value.identifier;
112 this.vnfName = this.value.productName;
115 /** Delete VNF packages @public */
116 public deleteVNFPackage(): void {
117 // eslint-disable-next-line security/detect-non-literal-fs-filename
118 const modalRef: NgbModalRef = this.modalService.open(DeleteComponent, { backdrop: 'static' });
119 modalRef.result.then((result: MODALCLOSERESPONSEDATA) => {
121 this.sharedService.callData();
123 }).catch((): void => {
124 // Catch Navigation Error
128 /** Set instance for NSD Edit @public */
129 public vnfdEdit(): void {
130 this.router.navigate(['/packages/vnf/edit/', this.vnfID]).then((nav: {}) => {
131 // Navigated Successfully
132 }, (error: Error) => {
133 // Navigation Error Handler
137 /** list out all the file content of a descriptors @public */
138 public showContent(): void {
139 // eslint-disable-next-line security/detect-non-literal-fs-filename
140 this.modalService.open(ShowContentComponent, { backdrop: 'static' }).componentInstance.params = { id: this.vnfID, page: 'vnfd' };
143 /** Download VNF Package @public */
144 public downloadVNFPackage(): void {
145 this.isLoadingDownloadResult = true;
146 const httpOptions: GETAPIURLHEADER = {
147 headers: this.headers,
150 this.restService.getResource(environment.VNFPACKAGES_URL + '/' + this.vnfID + '/package_content', httpOptions)
151 .subscribe((response: Blob) => {
152 this.isLoadingDownloadResult = false;
153 this.changeDetactionforDownload();
154 const binaryData: Blob[] = [];
155 binaryData.push(response);
156 this.sharedService.downloadFiles(this.vnfName, binaryData, response.type);
157 }, (error: ERRORDATA) => {
158 this.isLoadingDownloadResult = false;
159 this.notifierService.notify('error', this.translateService.instant('ERROR'));
160 this.changeDetactionforDownload();
161 if (typeof error.error === 'object') {
162 error.error.text().then((data: string): void => {
163 error.error = JSON.parse(data);
164 this.restService.handleError(error, 'getBlob');
170 /** Compose VNF Packages @public */
171 public composeVNFPackages(): void {
172 this.router.navigate(['/packages/vnf/compose/', this.vnfID]).catch((): void => {
173 // Catch Navigation Error
177 /** Change the detaction @public */
178 public changeDetactionforDownload(): void {
180 this.cd.detectChanges();
184 /** Clone NS Packages @public */
185 public cloneVNFPackage(): void {
186 // eslint-disable-next-line security/detect-non-literal-fs-filename
187 const cloneModal: NgbModalRef = this.modalService.open(ClonePackageComponent, { backdrop: 'static' });
188 cloneModal.componentInstance.params = { id: this.vnfID, page: 'vnfd', name: this.vnfName };
189 cloneModal.result.then((result: MODALCLOSERESPONSEDATA) => {
191 this.sharedService.callData();
193 }).catch((): void => {
194 // Catch Navigation Error