--- /dev/null
+/*
+ Copyright 2020 TATA ELXSI
+
+ Licensed 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.
+
+ Author: SANDHYA JS (sandhya.j@tataelxsi.co.in)
+*/
+/**
+ * @file Ns Update Component
+ */
+import { HttpHeaders } from '@angular/common/http';
+import { Component, Injector, Input, OnInit } from '@angular/core';
+import { AbstractControl, FormBuilder, FormGroup, Validators } from '@angular/forms';
+import { Router } from '@angular/router';
+import { NgbActiveModal, NgbModal, NgbModalRef } from '@ng-bootstrap/ng-bootstrap';
+import { TranslateService } from '@ngx-translate/core';
+import { APIURLHEADER, CONFIGCONSTANT, ERRORDATA, MODALCLOSERESPONSEDATA, URLPARAMS } from 'CommonModel';
+import { environment } from 'environment';
+import { NSUPDATE, TERMINATEVNF } from 'NSInstanceModel';
+import { RestService } from 'RestService';
+import { SharedService } from 'SharedService';
+import { isNullOrUndefined } from 'util';
+import { VNFD } from 'VNFDModel';
+import { VNFInstanceDetails } from 'VNFInstanceModel';
+import { WarningComponent } from 'WarningComponent';
+
+/**
+ * Creating component
+ * @Component takes NsUpdateComponent.html as template url
+ */
+@Component({
+ selector: 'app-ns-update',
+ templateUrl: './NsUpdateComponent.html',
+ styleUrls: ['./NsUpdateComponent.scss']
+})
+export class NsUpdateComponent implements OnInit {
+ /** To inject services @public */
+ public injector: Injector;
+ /** Instance for active modal service @public */
+ public activeModal: NgbActiveModal;
+ /** Check the loading results @public */
+ public isLoadingResults: Boolean = false;
+ /** Give the message for the loading @public */
+ public message: string = 'PLEASEWAIT';
+ /** FormGroup instance added to the form @ html @public */
+ public nsUpdateForm: FormGroup;
+ /** Items for the member types @public */
+ public memberTypes: {}[];
+ /** Contains objects that is used to hold types of primitive @public */
+ public updateTypeList: {}[] = [];
+ /** Form valid on submit trigger @public */
+ public submitted: boolean = false;
+ /** Give the update type @public */
+ public terminateVnf: string;
+ /** Model value used to hold selected MemberVNFIndex @public */
+ public memberIndexValue: string;
+ /** Form Check vnfdId Section @public */
+ public vnfdIdShow: boolean = false;
+ /** Contains MemberVNFIndex values @public */
+ public memberVnfIndex: {}[] = [];
+ /** Array holds VNFR Data filtered with nsr ID @public */
+ public nsIdFilteredData: {}[] = [];
+ /** Contains vnfdId value @public */
+ public vnfdId: string;
+ /** Contains vnfId value of the selected MemberVnfIndex @public */
+ public vnfID: string;
+ /** Contains version of the selected MemberVnfIndex @public */
+ public version: string;
+ /** Contains version of the vnfId @public */
+ public vnfversion: string;
+ /** Contains vnfInstanceId of the selected MemberVnfIndex @public */
+ public instanceId: string;
+ /** Selected VNFInstanceId @public */
+ public selectedvnfId: string = '';
+ /** Input contains component objects @private */
+ @Input() private params: URLPARAMS;
+ /** FormBuilder instance added to the formBuilder @private */
+ private formBuilder: FormBuilder;
+ /** Contains tranlsate instance @private */
+ private translateService: TranslateService;
+ /** Instance of the rest service @private */
+ private restService: RestService;
+ /** Controls the header form @private */
+ private headers: HttpHeaders;
+ /** Contains all methods related to shared @private */
+ private sharedService: SharedService;
+ /** Holds the instance of AuthService class of type AuthService @private */
+ private router: Router;
+ /** Instance of the modal service @private */
+ private modalService: NgbModal;
+ constructor(injector: Injector) {
+ this.injector = injector;
+ this.restService = this.injector.get(RestService);
+ this.activeModal = this.injector.get(NgbActiveModal);
+ this.formBuilder = this.injector.get(FormBuilder);
+ this.sharedService = this.injector.get(SharedService);
+ this.translateService = this.injector.get(TranslateService);
+ this.router = this.injector.get(Router);
+ this.modalService = this.injector.get(NgbModal);
+ this.updateTypeList = [
+ {
+ title: this.translateService.instant('VNFPKGCHANGE'),
+ value: 'CHANGE_VNFPKG'
+ },
+ {
+ title: this.translateService.instant('REMOVEVNF'),
+ value: 'REMOVE_VNF'
+ }
+ ];
+ }
+ /** convenience getter for easy access to form fields */
+ get f(): FormGroup['controls'] { return this.nsUpdateForm.controls; }
+ /**
+ * Lifecyle Hooks the trigger before component is instantiate
+ */
+ public ngOnInit(): void {
+ this.initializeForm();
+ this.getMemberVnfIndex();
+ this.headers = new HttpHeaders({
+ 'Content-Type': 'application/json',
+ Accept: 'application/json',
+ 'Cache-Control': 'no-cache, no-store, must-revalidate, max-age=0'
+ });
+ }
+
+ /** Initialize Ns Update Forms @public */
+ public initializeForm(): void {
+ this.nsUpdateForm = this.formBuilder.group({
+ updateType: [null, [Validators.required]],
+ memberVnfIndex: [null, [Validators.required]],
+ vnfdId: [null, [Validators.required]]
+ });
+ }
+
+ /** Getting MemberVnfIndex using NSDescriptor API @public */
+ public getMemberVnfIndex(): void {
+ const vnfInstanceData: {}[] = [];
+ this.restService.getResource(environment.VNFINSTANCES_URL).subscribe((vnfInstancesData: VNFInstanceDetails[]): void => {
+ vnfInstancesData.forEach((vnfData: VNFInstanceDetails): void => {
+ const vnfDataObj: {} =
+ {
+ VNFD: vnfData['vnfd-ref'],
+ VNFInstanceId: vnfData._id,
+ MemberIndex: vnfData['member-vnf-index-ref'],
+ NS: vnfData['nsr-id-ref'],
+ VNFID: vnfData['vnfd-id']
+ };
+ vnfInstanceData.push(vnfDataObj);
+ });
+ const nsId: string = 'NS';
+ this.nsIdFilteredData = vnfInstanceData.filter((vnfdData: {}[]): boolean => vnfdData[nsId] === this.params.id);
+ this.nsIdFilteredData.forEach((resVNF: {}[]): void => {
+ const memberIndex: string = 'MemberIndex';
+ const vnfinstanceID: string = 'VNFInstanceId';
+ const assignMemberIndex: {} = {
+ id: resVNF[memberIndex],
+ vnfinstanceId: resVNF[vnfinstanceID]
+ };
+ this.memberVnfIndex.push(assignMemberIndex);
+ });
+ this.memberTypes = this.memberVnfIndex;
+ this.isLoadingResults = false;
+ }, (error: ERRORDATA): void => {
+ this.restService.handleError(error, 'get');
+ this.isLoadingResults = false;
+ });
+ }
+
+ /**
+ * Fetching the VNFR Information filtered with MemberVnfIndex
+ * Get the selected VNF Instance ID
+ */
+ public getSelectedVNF(id: string): void {
+ this.instanceId = id;
+ let memberIndexFilteredData: {}[] = [];
+ const memberIndex: string = 'MemberIndex';
+ memberIndexFilteredData = this.nsIdFilteredData.filter((vnfdData: {}[]): boolean =>
+ vnfdData[memberIndex] === this.memberIndexValue);
+ const vnfId: string = 'VNFID';
+ const selectedvnfId: string = 'VNFD';
+ for (const data of memberIndexFilteredData) {
+ this.vnfID = data[vnfId];
+ this.selectedvnfId = data[selectedvnfId];
+ }
+ }
+
+ /** Trigger NsUpdate on submit */
+ public triggerNsUpdate(): void {
+ this.submitted = true;
+ this.sharedService.cleanForm(this.nsUpdateForm);
+ if (this.nsUpdateForm.invalid) { return; } // Proceed, onces form is valid
+ this.vnfdId = this.nsUpdateForm.value.vnfdId;
+ this.checkUpdateType();
+ }
+
+ /** Ns Update on submit */
+ public onSubmit(): void {
+ if (this.terminateVnf === 'REMOVE_VNF') {
+ const nsUpdateTerminatePayload: TERMINATEVNF = {
+ lcmOperationType: 'update',
+ updateType: this.nsUpdateForm.value.updateType,
+ nsInstanceId: this.params.id,
+ removeVnfInstanceId: this.instanceId
+ };
+ this.nsUpdateInitialization(nsUpdateTerminatePayload);
+ } else {
+ const nsUpdatePayload: NSUPDATE = {
+ lcmOperationType: 'update',
+ updateType: this.nsUpdateForm.value.updateType,
+ nsInstanceId: this.params.id,
+ changeVnfPackageData: {
+ vnfInstanceId: this.instanceId,
+ vnfdId: this.nsUpdateForm.value.vnfdId
+ }
+ };
+ this.nsUpdateInitialization(nsUpdatePayload);
+ }
+ }
+
+ /**
+ * Open Modal based on selected NS-UPDATE Type
+ */
+ public checkUpdateType(): void {
+ this.isLoadingResults = true;
+ if (this.nsUpdateForm.value.updateType === 'CHANGE_VNFPKG') {
+ this.checkVersion();
+ } else {
+ const modalRef: NgbModalRef = this.modalService.open(WarningComponent, { backdrop: 'static' });
+ modalRef.componentInstance.heading = this.translateService.instant('TERMINATEVNF');
+ modalRef.componentInstance.confirmationMessage = this.translateService.instant('TERMINATEVNFCONTENT');
+ modalRef.componentInstance.submitMessage = this.translateService.instant('TERMINATEVNF');
+ modalRef.result.then((result: MODALCLOSERESPONSEDATA): void => {
+ if (result.message === CONFIGCONSTANT.done) {
+ this.onSubmit();
+ }
+ }).catch();
+ }
+ this.isLoadingResults = false;
+ }
+
+ /** To check the versions are matching or not for 'CHANGE_VNFPKG' type */
+ public checkVersion(): void {
+ this.isLoadingResults = true;
+ const vnfDetails: {}[] = [];
+ this.restService.getResource(environment.VNFPACKAGESCONTENT_URL + '/' + this.vnfdId).subscribe((vnfData: VNFD[]): void => {
+ if (!isNullOrUndefined(vnfData['software-version'])) {
+ this.version = vnfData['software-version'];
+ }
+ this.restService.getResource(environment.VNFPACKAGESCONTENT_URL).subscribe((vnfDetail: VNFD[]): void => {
+ vnfDetail.forEach((vnfDatas: VNFD): void => {
+ const vnfDataObj: {} =
+ {
+ VNFID: vnfDatas._id,
+ version: vnfDatas['software-version']
+ };
+ vnfDetails.push(vnfDataObj);
+ });
+ let vnfIdFilteredData: {}[] = [];
+ const vnfID: string = 'VNFID';
+ const version: string = 'version';
+ vnfIdFilteredData = vnfDetails.filter((vnfdData: {}[]): boolean => vnfdData[vnfID] === this.vnfID);
+ for (const data of vnfIdFilteredData) {
+ this.vnfversion = data[version];
+ }
+ if (this.version === this.vnfversion) {
+ const modalRef: NgbModalRef = this.modalService.open(WarningComponent, { backdrop: 'static' });
+ modalRef.componentInstance.heading = this.translateService.instant('UPDATEPOLICIES');
+ modalRef.componentInstance.confirmationMessage = this.translateService.instant('UPDATEPOLICIESCONTENT');
+ modalRef.componentInstance.submitMessage = this.translateService.instant('UPDATEPOLICIES');
+ modalRef.result.then((result: MODALCLOSERESPONSEDATA): void => {
+ if (result.message === CONFIGCONSTANT.done) {
+ this.onSubmit();
+ }
+ }).catch();
+ } else {
+ const modalRef: NgbModalRef = this.modalService.open(WarningComponent, { backdrop: 'static' });
+ modalRef.componentInstance.heading = this.translateService.instant('REDEPLOY');
+ modalRef.componentInstance.confirmationMessage = this.translateService.instant('REDEPLOYCONTENT');
+ modalRef.componentInstance.submitMessage = this.translateService.instant('REDEPLOY');
+ modalRef.result.then((result: MODALCLOSERESPONSEDATA): void => {
+ if (result.message === CONFIGCONSTANT.done) {
+ this.onSubmit();
+ }
+ }).catch();
+ }
+ }, (error: ERRORDATA): void => {
+ this.restService.handleError(error, 'get');
+ this.isLoadingResults = false;
+ });
+ this.isLoadingResults = false;
+ }, (error: ERRORDATA): void => {
+ this.restService.handleError(error, 'get');
+ this.isLoadingResults = false;
+ });
+ }
+
+ /** Initialize the Ns Update @public */
+ public nsUpdateInitialization(nsUpdatePayload: object): void {
+ this.isLoadingResults = true;
+ const apiURLHeader: APIURLHEADER = {
+ url: environment.NSDINSTANCES_URL + '/' + this.params.id + '/update',
+ httpOptions: { headers: this.headers }
+ };
+ const modalData: MODALCLOSERESPONSEDATA = {
+ message: 'Done'
+ };
+ this.restService.postResource(apiURLHeader, nsUpdatePayload).subscribe((result: {}): void => {
+ this.activeModal.close(modalData);
+ this.router.navigate(['/instances/ns/history-operations/' + this.params.id]).catch();
+ }, (error: ERRORDATA): void => {
+ this.restService.handleError(error, 'post');
+ this.isLoadingResults = false;
+ });
+ }
+
+ /** To enable or disable vnfdId field @public */
+ public terminateVNF(value: string): void {
+ this.terminateVnf = value;
+ if (this.terminateVnf === 'REMOVE_VNF') {
+ this.vnfdIdShow = true;
+ this.getFormControl('vnfdId').disable();
+ } else {
+ this.vnfdIdShow = false;
+ this.getFormControl('vnfdId').enable();
+ }
+ }
+
+ /** Used to get the AbstractControl of controlName passed @private */
+ private getFormControl(controlName: string): AbstractControl {
+ return this.nsUpdateForm.controls[controlName];
+ }
+}
projects / osm / NG-UI.git / blobdiff