1 files changed, 153 insertions, 0 deletions
diff --git a/vid-webpack-master/src/app/shared/components/searchMembersModal/members-table/members-table.service.ts b/vid-webpack-master/src/app/shared/components/searchMembersModal/members-table/members-table.service.ts
new file mode 100644
index 000000000..5b9cd39a2
--- /dev/null
+++ b/vid-webpack-master/src/app/shared/components/searchMembersModal/members-table/members-table.service.ts
@@ -0,0 +1,153 @@
+import {Injectable} from "@angular/core";
+import {VnfMember} from "../../../models/VnfMember";
+import {CustomTableColumnDefinition} from "./members-table.component";
+import {NgRedux} from "@angular-redux/store";
+import {AppState} from "../../../store/reducers";
+import {createRelatedVnfMemberInstance} from "../../../storeUtil/utils/relatedVnfMember/relatedVnfMember.actions";
+import * as _ from 'lodash';
+import {DataFilterPipe} from "../../../pipes/dataFilter/data-filter.pipe";
+import {MemberTableRowModel} from "./member-table-row.model";
+
+@Injectable()
+export class MembersTableService {
+  allMemberStatusMap : { [key:string]: MemberTableRowModel; };
+  filteredMembers :  VnfMember[];
+  allCheckboxAreSelected : boolean;
+  numberOfNotHideVnfMembers : number;
+  numberOfSelectedVnfMembers : number;
+  numberOfSelectedAndNotHideVnfMembers : number;
+
+  constructor(private _store: NgRedux<AppState>, private dataFilter: DataFilterPipe){
+    this.resetAll();
+  }
+
+   filterUsedVnfMembers = (serviceModelId: string, result: VnfMember[]): VnfMember[] => {
+    const allMembersMap =  _.keyBy(result as VnfMember[], 'instanceId');
+    const vnfGroupsData = this._store.getState().service.serviceInstance[serviceModelId].vnfGroups;
+    const vnfMembersArr = _.flatMap(vnfGroupsData).map((vnfGroup) =>vnfGroup.vnfs );
+    for( let vnf of vnfMembersArr ){
+      for(let member in vnf){
+        delete allMembersMap[member];
+      }
+    }
+    return _.flatMap(allMembersMap);
+  };
+
+  updateAmountsAndCheckAll = () : void => {
+    this.numberOfSelectedVnfMembers = this.calculateSelectedVnfMembers();
+    this.numberOfNotHideVnfMembers = this.calculateNotHideVnfMembers();
+    this.numberOfSelectedAndNotHideVnfMembers = this.calculateSelectedAndNotHide();
+    this.allCheckboxAreSelected = this.numberOfNotHideVnfMembers > 0 && this.numberOfNotHideVnfMembers === this.numberOfSelectedAndNotHideVnfMembers;
+  };
+
+  resetAll = () : void => {
+    this.allMemberStatusMap = {};
+    this.filteredMembers = [];
+    this.numberOfSelectedVnfMembers = 0;
+    this.numberOfNotHideVnfMembers = 0;
+    this.numberOfSelectedAndNotHideVnfMembers = 0;
+    this.allCheckboxAreSelected = false;
+  };
+
+  changeAllCheckboxStatus = (status : boolean) : void =>{
+    for(const member of this.filteredMembers){
+        this.allMemberStatusMap[member.instanceId].isSelected = status;
+      }
+    this.updateAmountsAndCheckAll();
+  };
+
+  changeCheckboxStatus = (vnfInstanceId : string ) : void =>{
+    this.allMemberStatusMap[vnfInstanceId].isSelected = !this.allMemberStatusMap[vnfInstanceId].isSelected;
+    this.updateAmountsAndCheckAll();
+  };
+
+  /************************************************
+   iterate over all current vnf members:
+   1) if vnf member is selected then update REDUX store
+   2) if vnf member is not selected then delete member
+   @allMemberStatusMap: current vnf member status
+   @vnfGroupStoreKey: vnf group store key
+   @serviceId: service model id
+   ************************************************/
+  setMembers = (data : {serviceId : string, vnfGroupStoreKey : string}) : void =>{
+    let tmpMembers = this.allMemberStatusMap;
+    for(let key in tmpMembers){
+      if(tmpMembers[key].isSelected){
+        this._store.dispatch(createRelatedVnfMemberInstance( data.vnfGroupStoreKey, data.serviceId, tmpMembers[key]));
+      }
+    }
+  };
+
+  filterMembers(searchStr: string): void {
+    const keys: string[][] =  MembersTableService.getDataKeys();
+    this.filteredMembers = this.dataFilter.transform(_.values(this.allMemberStatusMap), searchStr || '', keys);
+    this.updateAmountsAndCheckAll();
+  }
+
+  /************************************
+   generate  vnf member data for select/ unselect rows
+   ************************************/
+  static generateAllMembersStatus(tableData : VnfMember[]) : { [key:string]: MemberTableRowModel; }{
+
+    tableData.map((vnf) => {
+      vnf['isSelected'] = false
+    });
+    return _.keyBy(tableData as MemberTableRowModel[], 'instanceId');
+  }
+
+
+  static sortVnfMembersByName(list : VnfMember[], keyName : string) :VnfMember[]{
+    if(!_.isNil(list) && !_.isNil(keyName)) {
+      return list.sort(function(itemA, itemB) { return itemA[keyName]- itemB[keyName];})
+    }
+    return [];
+
+  }
+
+  /********************************
+   table columns headers and key's
+   ********************************/
+  static getHeaders() : CustomTableColumnDefinition[] {
+    return  [
+      {displayName: 'VNF instance name', key: ['instanceName']},
+      {displayName: 'VNF version', key: ['modelInfo', 'modelVersion']},
+      {displayName: 'VNF model name', key: ['modelInfo', 'modelName']},
+      {displayName: 'Prov Status', key: ['provStatus']},
+      {displayName: 'Service instance name', key: ['serviceInstanceName']},
+      {displayName: 'Cloud Region', key: ['lcpCloudRegionId']},
+      {displayName: 'Tenant Name', key: ['tenantName']}
+    ];
+  }
+
+  static getDataKeys(): string[][]{
+    const headers = MembersTableService.getHeaders();
+    return headers.map((header)=> header.key).concat([['instanceId']],[['serviceInstanceId']]);
+  }
+
+  /*************************************************************************************
+   calculate the number of selected vnf members - include not visible and visible rows
+   @allMemberStatusMap: current vnf member status
+   *************************************************************************************/
+  calculateSelectedVnfMembers() : number {
+    const flatObject = _.values(this.allMemberStatusMap);
+    return  _.filter(flatObject, (item) => { if (item.isSelected) return item }).length;
+  }
+
+  /************************************************
+   calculate the number of display vnf members
+   @allMemberStatusMap: current vnf member status
+   ************************************************/
+  calculateNotHideVnfMembers() : number {
+    return this.filteredMembers.length;
+  }
+
+  /************************************************
+   calculate the number of display vnf members
+   @allMemberStatusMap: current vnf member status
+   ************************************************/
+  calculateSelectedAndNotHide() : number {
+    return  _.filter(this.filteredMembers, (item) => { if ( this.allMemberStatusMap[item.instanceId].isSelected) return item }).length;
+  }
+
+
+}