1 files changed, 189 insertions, 0 deletions
diff --git a/vid-webpack-master/src/app/drawingBoard/service-planning/duplicate/duplicate.service.ts b/vid-webpack-master/src/app/drawingBoard/service-planning/duplicate/duplicate.service.ts
new file mode 100644
index 000000000..e695edf86
--- /dev/null
+++ b/vid-webpack-master/src/app/drawingBoard/service-planning/duplicate/duplicate.service.ts
@@ -0,0 +1,189 @@
+import { Injectable } from '@angular/core';
+import { ITreeNode } from 'angular-tree-component/dist/defs/api';
+import { AppState } from '../../../shared/store/reducers';
+import { LogService } from '../../../shared/utils/log/log.service';
+import { NgRedux } from '@angular-redux/store';
+import {VnfInstance} from "../../../shared/models/vnfInstance";
+import {VfModuleMap} from "../../../shared/models/vfModulesMap";
+import * as _ from "lodash";
+import {DefaultDataGeneratorService} from "../../../shared/services/defaultDataServiceGenerator/default.data.generator.service";
+import {TypeNodeInformation} from "../typeNodeInformation.model";
+import { SdcUiServices} from "onap-ui-angular";
+import { SdcUiCommon} from "onap-ui-angular";
+import {changeInstanceCounter, duplicateBulkInstances} from "../../../shared/storeUtil/utils/general/general.actions";
+import {IModalConfig} from "onap-ui-angular/dist/modals/models/modal-config";
+
+@Injectable()
+export class DuplicateService {
+
+  constructor(private _logService : LogService,  private _store: NgRedux<AppState>, modalService: SdcUiServices.ModalService) {
+    this.modalService = modalService;
+  }
+
+  numberOfDuplicates:number;
+  setNumberOfDuplicates(numberOfDuplicates: number) {
+    this.numberOfDuplicates = numberOfDuplicates;
+  }
+
+  currentInstanceId: string = null;
+  currentServiceId: string = null;
+  maxNumberOfDuplicate: number = 0;
+  storeKey: string = null;
+  padding = '0000';
+  modalService: SdcUiServices.ModalService;
+  store : NgRedux<AppState>;
+  existingNames : {[key: string] : any};
+  currentNode : ITreeNode = null;
+
+
+
+  canDuplicate(node: ITreeNode): boolean {
+    let reduxState = <AppState>JSON.parse(sessionStorage.getItem('reduxState'));
+    return reduxState.global.flags['FLAG_DUPLICATE_VNF'] && (node.data.type === 'VF' || node.data.type === 'VL');
+  }
+
+  isEnabled(node: ITreeNode, store: NgRedux<AppState>, serviceId : string): boolean {
+    if(!_.isNil(node) && !_.isNil(node.data.menuActions['duplicate'])){
+      if(this.hasMissingData(node)) return false;
+      const typeNodeInformation : TypeNodeInformation = new TypeNodeInformation(node);
+      const max : number = store.getState().service.serviceHierarchy[serviceId][typeNodeInformation.hierarchyName][node.data.modelName].properties['max_instances'] || 1;
+      const currentExisting: number = store.getState().service.serviceInstance[serviceId][typeNodeInformation.existingMappingCounterName][node.data.modelUniqueId];
+
+      return max - currentExisting > 0;
+    }else {
+      return false;
+    }
+  }
+
+  hasMissingData(node : ITreeNode): boolean {
+    if(!_.isNil(node)){
+      if(node.data.missingData) return true;
+      if(!_.isNil(node.data.children)){
+        for(let child of node.data.children) {
+          if(child.missingData){
+            return true;
+          }
+        }
+      }
+
+    }
+    return false;
+  }
+
+  getRemainsInstance(modelId : string, modelName : string, serviceId : string, store: NgRedux<AppState>, node : ITreeNode) : number {
+    const typeNodeInformation : TypeNodeInformation = new TypeNodeInformation(node);
+    const properties  = store.getState().service.serviceHierarchy[serviceId][typeNodeInformation.hierarchyName][modelName].properties;
+    const currentExisting : number = store.getState().service.serviceInstance[serviceId][typeNodeInformation.existingMappingCounterName][modelId];
+    return (!_.isNil(properties) && !_.isNil(properties['max_instances'])) ? properties['max_instances'] - currentExisting : null;
+  }
+
+
+
+  openDuplicateModal(currentServiceId: string, currentUuid: string, currentId: string, storeKey : string, numberOfDuplicate: number, _store : NgRedux<AppState>, node: ITreeNode): IModalConfig {
+    this.currentInstanceId = currentId;
+    this.currentServiceId = currentServiceId;
+    this.maxNumberOfDuplicate = this.getRemainsInstance(currentUuid, currentId, currentServiceId, _store, node);
+    this.storeKey = storeKey;
+    this.store = _store;
+    this.currentNode = node;
+
+
+    return  {
+      size: SdcUiCommon.ModalSize.medium,
+      title: 'Duplicate Node',
+      type: SdcUiCommon.ModalType.custom,
+      buttons: [
+        {text: 'Duplicate', callback: this.duplicate.bind(this, this.currentNode), closeModal: true},
+        {text: 'Cancel', closeModal: true}
+      ]
+    };
+  }
+
+  duplicate(node : ITreeNode): void {
+    const typeNodeInformation : TypeNodeInformation = new TypeNodeInformation(node);
+    this.existingNames = this.store.getState().service.serviceInstance[this.currentServiceId].existingNames;
+    const toClone  = this.store.getState().service.serviceInstance[this.currentServiceId][typeNodeInformation.hierarchyName][this.storeKey];
+    let newObjects = {};
+    for(let i = 0; i < this.numberOfDuplicates; i++) {
+      const uniqueStoreKey = this.generateUniqueStoreKey(this.currentServiceId, this.currentInstanceId, this.store.getState().service.serviceInstance[this.currentServiceId][typeNodeInformation.hierarchyName], newObjects);
+      const clone = this.cloneVnf(toClone, this.currentInstanceId);
+      newObjects[uniqueStoreKey] = clone;
+    }
+    this.store.dispatch(duplicateBulkInstances(this.currentServiceId, newObjects, this.existingNames, node));
+    this.store.dispatch(changeInstanceCounter(toClone.modelInfo.modelUniqueId, this.currentServiceId, this.numberOfDuplicates, node));
+    this._logService.info("Duplicate " + this.storeKey + " serviceId: " + this.currentServiceId + "number of duplicate: " + this.numberOfDuplicates, toClone);
+  }
+
+
+  cloneVnf(vnf : VnfInstance, originalName: string): VnfInstance {
+    let newUniqueVnf : VnfInstance = _.cloneDeep(vnf);
+
+    newUniqueVnf.originalName = originalName;
+    newUniqueVnf.trackById = DefaultDataGeneratorService.createRandomTrackById();
+    if (!_.isNil(vnf.instanceName)){
+      newUniqueVnf.instanceName = this.ensureUniqueNameOrGenerateOne(vnf.instanceName);
+    }
+
+    for (let vf_module_model_name in  vnf.vfModules) {
+      const vfModuleModel: VfModuleMap = vnf.vfModules[vf_module_model_name];
+      for (let vfModule in vfModuleModel) {
+        newUniqueVnf.vfModules[vf_module_model_name][vfModule].trackById = DefaultDataGeneratorService.createRandomTrackById();
+        if (!_.isNil(vfModuleModel[vfModule].instanceName)){
+          newUniqueVnf.vfModules[vf_module_model_name][vfModule].instanceName = this.ensureUniqueNameOrGenerateOne(vfModuleModel[vfModule].instanceName);
+        }
+        if (!_.isNil(vfModuleModel[vfModule].volumeGroupName)){
+          newUniqueVnf.vfModules[vf_module_model_name][vfModule].volumeGroupName = this.ensureUniqueNameOrGenerateOne(vfModuleModel[vfModule].volumeGroupName);
+        }
+      }
+    }
+    return newUniqueVnf;
+  }
+
+  ensureUniqueNameOrGenerateOne(instanceName){
+    let uniqueInstanceName = instanceName;
+    if (this.isAlreadyExists(instanceName, this.existingNames)) {
+      uniqueInstanceName = this.generateNextUniqueName(instanceName, this.existingNames);
+      this.existingNames[uniqueInstanceName.toLowerCase()] = "";
+    }
+    return uniqueInstanceName;
+  }
+
+
+  isAlreadyExists(name : string, existingNames : {[key: string] : any}){
+    return _.has(existingNames, name.toLowerCase());
+  }
+
+  generateNextUniqueName(name : string, existingNames : {[key: string] : any})  :string{
+    let suffix = "000";
+    let counter = 1;
+    if (name.match(/^.*_[\d]{3}$/)){
+      name = name.substring(0, name.length - 4);
+    }
+
+    while(true){
+      let paddingNumber : string = this.getNumberAsPaddingString(counter, suffix);
+      let candidateUniqueName = name + '_' + paddingNumber;
+      if(!this.isAlreadyExists(candidateUniqueName, existingNames)){
+        return candidateUniqueName;
+      }
+      counter++;
+    }
+  }
+
+  generateUniqueStoreKey(serviceId : string, objectName : string, existing : any, newObjects: any) : string {
+    let counter = 1;
+    while(true){
+      let paddingNumber : string = this.getNumberAsPaddingString(counter, this.padding);
+      const name = objectName + ':' + paddingNumber;
+      if(_.isNil(existing[name]) && _.isNil(newObjects[name])){
+        return name;
+      }
+      counter++;
+    }
+  }
+
+  getNumberAsPaddingString(val: number, padding: string): string {
+    const str = "" + val;
+    return padding.substring(0, padding.length - str.length) + str;
+  }
+}