1 files changed, 187 insertions, 0 deletions
diff --git a/vid-webpack-master/src/app/shared/components/searchMembersModal/members-table/elements-table.service.ts b/vid-webpack-master/src/app/shared/components/searchMembersModal/members-table/elements-table.service.ts
new file mode 100644
index 000000000..bd7f3979d
--- /dev/null
+++ b/vid-webpack-master/src/app/shared/components/searchMembersModal/members-table/elements-table.service.ts
@@ -0,0 +1,187 @@
+import {Injectable} from "@angular/core";;
+import {NgRedux} from "@angular-redux/store";
+import {AppState} from "../../../store/reducers";
+import {DataFilterPipe} from "../../../pipes/dataFilter/data-filter.pipe";
+import {ElementTableRowModel, ModalInformation} from "./element-table-row.model";
+import {Level1Instance} from "../../../models/level1Instance";
+import * as _ from 'lodash';
+import {Subject} from "rxjs";
+import {CustomTableColumnDefinition} from "./elements-table.component";
+import {
+  deleteGenericModalhelper,
+  deleteGenericModalTableDataHelper,
+  updateGenericModalhelper, updateGenericModalTableDataHelper
+} from "../../../storeUtil/utils/global/global.actions";
+
+@Injectable()
+export class ElementsTableService {
+  allElementsStatusMap : { [key:string]: ElementTableRowModel; };
+  filteredMembers :  any[];
+  allCheckboxAreSelected : boolean;
+  numberOfNotHideRows : number;
+  numberOfSelectedRows : number;
+  numberOfSelectedAndNotHideRows : number;
+  numberOfNotSelectedAndNotHideRows : number;
+  maxSelectedRow : number;
+  modalInformation : ModalInformation;
+
+  static uniqObjectField : string;
+  static changeFnTableDataTrigger : Subject<any> = new Subject();
+  static changeModalInformationDataTrigger : Subject<{modalInformation, selectedRowsIds}> = new Subject();
+  static selectRowsTrigger : Subject<string[]> = new Subject();
+
+  get staticUniqObjectField() { return ElementsTableService.uniqObjectField; }
+
+  constructor(private _store: NgRedux<AppState>, private dataFilter: DataFilterPipe){
+    this.resetAll(ElementsTableService.uniqObjectField, this.maxSelectedRow);
+  }
+
+  updateAmountsAndCheckAll = (uniqObjectField: string, modalInformation : ModalInformation, maxSelectedRow? : number) : void => {
+    this.maxSelectedRow = maxSelectedRow;
+    this.modalInformation = modalInformation;
+    ElementsTableService.uniqObjectField = uniqObjectField;
+    this.numberOfSelectedRows = this.calculateSelectedRows();
+    this.numberOfNotHideRows = this.calculateNotHideRows();
+    this.numberOfSelectedAndNotHideRows = this.calculateSelectedAndNotHide();
+    this.numberOfNotSelectedAndNotHideRows = this.calculateNotSelectedAndNotHide();
+    this.allCheckboxAreSelected = this.numberOfNotHideRows > 0 && ((this.numberOfNotHideRows === this.numberOfSelectedAndNotHideRows) ||  (this.numberOfSelectedAndNotHideRows  === this.maxSelectedRow));
+  };
+
+  resetAll = (uniqObjectField: string, maxSelectedRow? : number) : void => {
+    this.allElementsStatusMap = {};
+    this.filteredMembers = [];
+    this.numberOfSelectedRows = 0;
+    this.numberOfNotHideRows = 0;
+    this.numberOfSelectedAndNotHideRows = 0;
+    this.numberOfNotSelectedAndNotHideRows = 0;
+    this.allCheckboxAreSelected = false;
+    this.maxSelectedRow = maxSelectedRow;
+    ElementsTableService.uniqObjectField = uniqObjectField;
+  };
+
+  changeAllCheckboxStatus = (status : boolean) : void =>{
+    for(const member of this.filteredMembers){
+        this.allElementsStatusMap[member[this.modalInformation.uniqObjectField]].isSelected = status;
+        if(status){
+          this._store.dispatch(updateGenericModalhelper(`selected${this.modalInformation.type}`, this.allElementsStatusMap[member[this.modalInformation.uniqObjectField]], this.modalInformation.uniqObjectField));
+        }else {
+          this._store.dispatch(deleteGenericModalhelper(`selected${this.modalInformation.type}`,this.allElementsStatusMap[member[this.modalInformation.uniqObjectField]][this.modalInformation.uniqObjectField]));
+        }
+    }
+    this.updateAmountsAndCheckAll(ElementsTableService.uniqObjectField, this.modalInformation, this.maxSelectedRow);
+  };
+
+  changeCheckboxStatus = (vnfInstanceId : string, tableData) : void => {
+    if(_.isNil(this.allElementsStatusMap[vnfInstanceId].isSelected)){
+      this.allElementsStatusMap[vnfInstanceId].isSelected = true;
+      this._store.dispatch(updateGenericModalhelper(`selected${this.modalInformation.type}`, this.allElementsStatusMap[vnfInstanceId], this.modalInformation.uniqObjectField));
+      this._store.dispatch(updateGenericModalTableDataHelper(`${this.modalInformation.type}_TABLE_DATA`, tableData));
+    }else {
+      this.allElementsStatusMap[vnfInstanceId].isSelected = !this.allElementsStatusMap[vnfInstanceId].isSelected;
+      if(this.allElementsStatusMap[vnfInstanceId].isSelected){
+        this._store.dispatch(updateGenericModalhelper(`selected${this.modalInformation.type}`, this.allElementsStatusMap[vnfInstanceId], this.modalInformation.uniqObjectField));
+        this._store.dispatch(updateGenericModalTableDataHelper(`${this.modalInformation.type}_TABLE_DATA`, tableData));
+      }else {
+        this._store.dispatch(deleteGenericModalhelper(`selected${this.modalInformation.type}`, this.modalInformation.uniqObjectField));
+        this._store.dispatch(deleteGenericModalhelper(`selected${this.modalInformation.type}`, vnfInstanceId));
+
+        this._store.dispatch(deleteGenericModalTableDataHelper(`${this.modalInformation.type}_TABLE_DATA`));
+      }
+    }
+
+    this.updateAmountsAndCheckAll(ElementsTableService.uniqObjectField, this.modalInformation,  this.maxSelectedRow);
+  };
+
+  filterMembers(searchStr: string, type :string): void {
+    const keys: string[][] =  this.getDataKeys(type);
+    const types :string[] = this.getDataType(type);
+    this.filteredMembers = this.dataFilter.transform(_.values(this.allElementsStatusMap), searchStr || '', keys, types);
+    this.updateAmountsAndCheckAll(ElementsTableService.uniqObjectField, this.modalInformation, this.maxSelectedRow);
+  }
+
+  /**************************************************
+   generate elements data for select/ unselect rows
+   **************************************************/
+   generateAllMembersStatus(tableData : Level1Instance[]) : { [key:string]: ElementTableRowModel; }{
+    tableData.map((item) => {
+      item['isSelected'] = false
+    });
+    return _.keyBy(tableData as ElementTableRowModel[],this.staticUniqObjectField);
+  }
+
+   sortElementsByName(list : Level1Instance[], keyName : string) :Level1Instance[]{
+    if(!_.isNil(list) && !_.isNil(keyName)) {
+      return list.sort(function(itemA, itemB) { return itemA[keyName]- itemB[keyName];})
+    }
+    return [];
+  }
+
+  /********************************
+   table columns headers and key's
+   ********************************/
+  static getHeaders(type: string) : CustomTableColumnDefinition[] {
+    return  [
+      {displayName: `${type} instance name`, key: ['instanceName']},
+      {displayName: `${type} version`, key: ['modelInfo', 'modelVersion']},
+      {displayName: `${type} 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']}
+    ];
+  }
+
+  getDataKeys(type: string): string[][]{
+    const headers = (!_.isNil(this.modalInformation) && !_.isNil(this.modalInformation.tableHeaders)) ? this.modalInformation.tableHeaders : ElementsTableService.getHeaders(type);
+    return headers.map((header)=> header.key).concat([[ElementsTableService.uniqObjectField]],[['serviceInstanceId']]);
+  }
+
+  getDataType(type: string): string[]{
+    const headers = (!_.isNil(this.modalInformation) && !_.isNil(this.modalInformation.tableHeaders)) ? this.modalInformation.tableHeaders : ElementsTableService.getHeaders(type);
+    return headers.map((header)=> header.type);
+
+  }
+
+  /*************************************************************************************
+   calculate the number of selected vnf members - include not visible and visible rows
+   @allElementsStatusMap: current vnf member status
+   *************************************************************************************/
+  calculateSelectedRows() : number {
+    const flatObject = _.values(this.allElementsStatusMap);
+    return  _.filter(flatObject, (item) => { if (item.isSelected) return item }).length;
+  }
+
+  /************************************************
+   calculate the number of display vnf members
+   @allElementsStatusMap: current vnf member status
+   ************************************************/
+  calculateNotHideRows() : number {
+    return  this.filteredMembers ? this.filteredMembers.length : 0;
+  }
+
+  /************************************************
+   calculate the number of display vnf members
+   @allElementsStatusMap: current vnf member status
+   ************************************************/
+  calculateSelectedAndNotHide() : number {
+    return  _.filter(this.filteredMembers, (item) => { if ( this.allElementsStatusMap[item[ElementsTableService.uniqObjectField]].isSelected) return item }).length;
+  }
+
+  calculateNotSelectedAndNotHide() : number {
+    return  _.filter(this.filteredMembers, (item) => { if ( !this.allElementsStatusMap[item[ElementsTableService.uniqObjectField]].isSelected) return item }).length;
+  }
+
+
+  isRowDisabled(currentRowIsSelected : boolean, maxSelectRow?: number) : boolean {
+    return _.isNil(maxSelectRow) || currentRowIsSelected || maxSelectRow === 1 ? false : maxSelectRow <= this.calculateSelectedRows();
+  }
+
+  isCheckAllDisabled(maxSelectRow?: number) : boolean{
+    if(_.isNil(maxSelectRow)) return false;
+    else {
+      return this.numberOfNotSelectedAndNotHideRows  > maxSelectRow;
+    }
+  }
+
+
+}