Allow platform multi-selection for VNF in modern UI

Issue-ID: VID-722
Change-Id: Id87f59fff128e277d9158b83f3908754375c8b01
Signed-off-by: Yoav Schneiderman <yoav.schneiderman@intl.att.com>
Signed-off-by: Einat Vinouze <einat.vinouze@intl.att.com>

10 files changed, 221 insertions, 98 deletions

diff --git a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.html b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.html
index f7c4894b2..f205259e4 100644
--- a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.html
+++ b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.html
@@ -1,16 +1,26 @@
-<div>
-  <div class="details-item" *ngIf="data != null && form != null">
-    <label [ngClass]="{'required': data.isRequired()}"
-           for="{{data?.dataTestId}}">{{data?.displayName}}:</label>
-    <angular2-multiselect id="{{data?.dataTestId}}"
-                          [attr.data-tests-id]="data?.dataTestId"
-                          [formControl]="form.controls[data.controlName]"
-                          [(ngModel)]="data.selectedItems"
-                          [data]="data?.options$"
-                          [settings]="data?.settings"
-                          title="{{data.tooltip}}"
-                          [ngClass]="{'error-style' : form?.controls[data?.controlName]?.touched && form?.controls[data?.controlName]?.errors}">
-    </angular2-multiselect>
-  </div>
-</div>
+<div class="details-item" *ngIf="data != null && form != null">
+  <label [ngClass]="{'required': data.isRequired()}"
+         for="{{data?.dataTestId}}-select">{{data?.displayName}}:</label>
+
+  <angular2-multiselect
+    [attr.data-tests-id]="data?.dataTestId"
+    [data]="options"
+    [(ngModel)]="selectedItems"
+    [settings]="dropdownSettings"
+    (onSelect)="onItemSelect($event)"
+    (onDeSelect)="OnItemDeSelect($event)"
+    (onSelectAll)="onSelectAll($event)"
+    (onDeSelectAll)="onDeSelectAll($event)">>
+    <c-item>
+      <ng-template let-item="item">
+        <label
+          [attr.data-tests-id]="data.dataTestId + '-' + item?.itemName"
+          style="color: #333;min-width: 150px;">{{item?.itemName}}</label>
+      </ng-template>
+    </c-item>
+  </angular2-multiselect>
 
+
+  <form-control-error *ngIf="data?.hasEmptyOptions && data?.isRequired()"
+                      [message]="'No results for this request. Please change criteria.'"></form-control-error>
+</div>
diff --git a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.spec.ts b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.spec.ts
deleted file mode 100644
index 81c8d4679..000000000
--- a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.spec.ts
+++ /dev/null
@@ -1,74 +0,0 @@
-import {ComponentFixture, TestBed} from '@angular/core/testing';
-import {CUSTOM_ELEMENTS_SCHEMA} from '@angular/core'
-import {CommonModule} from "@angular/common";
-import {FormBuilder, FormControl, ReactiveFormsModule, Validators} from "@angular/forms";
-import {
-  ValidatorModel,
-  ValidatorOptions
-} from "../../../../models/formControlModels/formControl.model";
-import {FormControlMessageErrorComponent} from "../../errorMessage/formControlMessageError.component";
-import {BrowserModule} from "@angular/platform-browser";
-import {MultiselectFormControlComponent} from "./multiselect.formControl.component";
-import {MultiselectFormControl} from "../../../../models/formControlModels/multiselectFormControl.model";
-import { of } from "rxjs";
-describe('Dropdown Form Control Component', () => {
-  let component: MultiselectFormControlComponent;
-  let fixture: ComponentFixture<MultiselectFormControlComponent>;
-  let fb: FormBuilder;
-
-  beforeAll(done => (async () => {
-    TestBed.configureTestingModule({
-      imports: [CommonModule, BrowserModule, ReactiveFormsModule],
-      providers: [FormBuilder],
-      declarations: [MultiselectFormControlComponent, FormControlMessageErrorComponent],
-      schemas: [CUSTOM_ELEMENTS_SCHEMA]
-    });
-    await TestBed.compileComponents();
-
-    fixture = TestBed.createComponent(MultiselectFormControlComponent);
-    component = fixture.componentInstance;
-    fb = TestBed.get(FormBuilder);
-
-  })().then(done).catch(done.fail));
-
-  test('component should initialize basic parameters', () => {
-      component.data = new MultiselectFormControl({
-        displayName: "display Name",
-        validations: [new ValidatorModel(ValidatorOptions.required, 'is required')],
-        dataTestId: "data-test-id",
-        placeHolder: "place holder",
-        controlName: 'testDropdown',
-        options: of([
-          'option1',
-          'option2',
-          'option3',
-          'onBlur'
-        ])
-      });
-
-      component.data.hasErrors = function () {
-        return this.formGroup.controls[this.controlName].touched && this.formGroup.controls[this.controlName].errors ? ['error-style'] : [];
-      };
-
-      component.data.onBlur = function () {
-        component.form.controls['testDropdown'].setValue('onBlur');
-      };
-
-      component.form = fb.group({
-        'testDropdown': new FormControl({
-          value: component.data.value,
-          disabled: false
-        }, Validators.compose(component.data.validations.map(item => item.validator)))
-      });
-
-      component.form.controls['testDropdown'].setValue('');
-      expect(component.form.controls['testDropdown'].errors.required).toBeTruthy();
-      component.form.controls['testDropdown'].setValue('option2');
-      expect(component.form.controls['testDropdown'].errors).toBeFalsy();
-      component.data.onBlur();
-      expect(component.form.controls['testDropdown'].value).toEqual('onBlur');
-      expect(component.form.controls['testDropdown'].errors).toBeFalsy();
-    }
-  )
-});
-
diff --git a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.ts b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.ts
index 4b98c7e26..9b900dedf 100644
--- a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.ts
+++ b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.component.ts
@@ -1,6 +1,8 @@
 import {Component, Input, OnChanges, SimpleChanges} from "@angular/core";
 import {FormGroup} from "@angular/forms";
 import {MultiselectFormControl} from "../../../../models/formControlModels/multiselectFormControl.model";
+import {MultiselectFormControlService} from "./multiselect.formControl.service";
+import {MultiSelectItem} from "./multiselect.model";
 
 @Component({
   selector: 'multiselect-form-control',
@@ -8,13 +10,52 @@ import {MultiselectFormControl} from "../../../../models/formControlModels/multi
 })
 export class MultiselectFormControlComponent implements OnChanges{
   @Input() data: MultiselectFormControl = null;
+  @Input() multiselectOptions: [] = null;
+  @Input() selectedItems  = [];
   @Input() form: FormGroup = null;
 
-  ngOnChanges(changes: SimpleChanges): void {
+
+  multiselectFormControlService : MultiselectFormControlService;
+  constructor(private _multiselectFormControlService : MultiselectFormControlService){
+    this.multiselectFormControlService = _multiselectFormControlService;
+  }
+  dropdownSettings = {
+    singleSelection : false
+  };
+
+  options : MultiSelectItem[];
+
+
+
+  async ngOnChanges(changes: SimpleChanges) {
+    if(this.data.options$){
+      this._multiselectFormControlService.convertOriginalItems(this.data).then((options)=>{
+          this.options = options;
+          this._multiselectFormControlService.convertSelectedItems(this.data).then((res)=> {
+            this.selectedItems = res;
+            this.form.controls[this.data.controlName].setValue(this.selectedItems);
+          })
+      });
+
+    }
     if (changes["data"] !== undefined && changes["data"].currentValue !== changes["data"].previousValue && changes["data"].firstChange) {
-      if(this.data.onInit){
+      if (this.data.onInit) {
         this.data.onInit(this.data, this.form);
       }
     }
   }
+
+  onItemSelect(item:any){
+    this.data.onChange(this.selectedItems ,this.form);
+  }
+  OnItemDeSelect(item:any){
+    this.data.onChange(this.selectedItems ,this.form);
+  }
+  onSelectAll(items: any){
+    this.data.onChange(this.selectedItems ,this.form);
+  }
+  onDeSelectAll(items: any){
+    this.data.onChange(this.selectedItems ,this.form);
+  }
 }
+
diff --git a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.service.ts b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.service.ts
new file mode 100644
index 000000000..4a9580563
--- /dev/null
+++ b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.formControl.service.ts
@@ -0,0 +1,50 @@
+import {Injectable} from "@angular/core";
+import {MultiselectFormControl} from "../../../../models/formControlModels/multiselectFormControl.model";
+import {MultiSelectItem} from "./multiselect.model";
+import * as _ from "lodash";
+
+
+@Injectable()
+export class MultiselectFormControlService {
+
+  convertOriginalItems = (data : MultiselectFormControl) : Promise<MultiSelectItem[]> => {
+    return new Promise<MultiSelectItem[]>((resolve) =>{
+      let result: MultiSelectItem[] = [];
+      if(data.options$) {
+        let index: number = 1;
+        data.options$.map((originalItems: any) => {
+          result.push(new MultiSelectItem(index, originalItems[data.ngValue], originalItems[data.selectedFieldName]));
+          index++;
+        });
+      }
+      resolve(result);
+    })
+  };
+
+
+  convertOptionsToHashMap = (config : MultiselectFormControl) => {
+    let index = 1;
+    return _.reduce(config.options$ , (obj, param: any ) => {
+      param.index = index;
+      index++;
+      obj[param[config.ngValue]] = param;
+      return obj;
+    }, {});
+  };
+
+  convertSelectedItems(data : MultiselectFormControl) : Promise<MultiSelectItem[]>{
+    return new Promise<MultiSelectItem[]>((resolve) =>{
+      let result: MultiSelectItem[] = [];
+      const hashMap = this.convertOptionsToHashMap(data);
+
+      if(data.options$ && data.value) {
+        const convertArray = data.convertOriginalDataToArray ? data.convertOriginalDataToArray(data.value) : data.value;
+        convertArray.map((itemId) => {
+          const uniqueIdentifier = itemId.trim();
+          result.push(new MultiSelectItem(hashMap[uniqueIdentifier].index, hashMap[uniqueIdentifier][data.ngValue], hashMap[uniqueIdentifier][data.selectedFieldName]));
+        });
+      }
+      resolve(result);
+    });
+  }
+}
diff --git a/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.model.ts b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.model.ts
new file mode 100644
index 000000000..a495211d4
--- /dev/null
+++ b/vid-webpack-master/src/app/shared/components/formControls/component/multiselect/multiselect.model.ts
@@ -0,0 +1,11 @@
+export class MultiSelectItem {
+  id : number;
+  itemId : number;
+  itemName : string;
+
+  constructor(genericId: number, itemId : number, itemName : string){
+    this.id = genericId;
+    this.itemId = itemId;
+    this.itemName = itemName;
+  }
+}
diff --git a/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.spec.ts b/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.spec.ts
index 5c6e25c6b..9230ccfa7 100644
--- a/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.spec.ts
+++ b/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.spec.ts
@@ -16,6 +16,7 @@ import {VnfControlGenerator} from "./vnf.control.generator";
 import {Observable} from "rxjs";
 import {SelectOption} from "../../../../models/selectOption";
 import {FeatureFlagsService} from "../../../../services/featureFlag/feature-flags.service";
+import {FormControlType} from "../../../../models/formControlModels/formControlTypes.enum";
 
 class MockAppStore<T> {
   getState(){
@@ -939,6 +940,35 @@ describe('VNF Control Generator', () => {
   })().then(done).catch(done.fail));
 
 
+
+  test('should call platform dropdown control', ()=>{
+    spyOn(service, 'getPlatformDropdownControl');
+
+    service.getPlatformControl(null, [], false);
+
+    expect(service.getPlatformDropdownControl).toBeCalledWith(null, []);
+  });
+
+  test('should call platform multi select control', ()=>{
+    spyOn(service, 'getPlatformMultiselectControl');
+
+    service.getPlatformControl(null, [], true);
+
+    expect(service.getPlatformMultiselectControl).toBeCalledWith(null, []);
+  });
+
+  test('should generate platform multi select control', ()=>{
+    const control = service.getPlatformMultiselectControl(null, []);
+    expect(control.type).toEqual(FormControlType.MULTI_SELECT);
+    expect(control.controlName).toEqual('platformName');
+    expect(control.displayName).toEqual('Platform');
+    expect(control.dataTestId).toEqual('multi-selectPlatform');
+    expect(control.selectedFieldName).toEqual('name');
+    expect(control.value).toEqual('');
+    expect(control.onChange).toBeDefined();
+    expect(control.convertOriginalDataToArray).toBeDefined();
+  });
+
   test('getMacroFormControls check for mandatory controls', () => {
     const serviceId : string = "6e59c5de-f052-46fa-aa7e-2fca9d674c44";
     const vnfName : string = "VF_vGeraldine 0";
diff --git a/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.ts b/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.ts
index 7760ba8ad..55177aaac 100644
--- a/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.ts
+++ b/vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vnfGenerator/vnf.control.generator.ts
@@ -20,6 +20,8 @@ import {Observable, of} from "rxjs";
 import {SelectOption} from "../../../../models/selectOption";
 import * as _ from 'lodash';
 import {Constants} from "../../../../utils/constants";
+import {MultiselectFormControl} from "../../../../models/formControlModels/multiselectFormControl.model";
+import {MultiSelectItem} from "../../../formControls/component/multiselect/multiselect.model";
 
 export enum FormControlNames {
   INSTANCE_NAME = 'instanceName',
@@ -101,12 +103,13 @@ export class VnfControlGenerator {
     const vnfModel = new VNFModel(this.store.getState().service.serviceHierarchy[serviceId].vnfs[vnfName]);
 
     if (!_.isNil(vnfModel)) {
+      const flags = this.store.getState().global.flags;
       result.push(this.getInstanceName(vnfInstance, serviceId, vnfName, vnfModel.isEcompGeneratedNaming));
       result.push(this._basicControlGenerator.getProductFamilyControl(vnfInstance, result, false));
       result.push(this.getLcpRegionControl(serviceId, vnfInstance, result));
       result.push(this._basicControlGenerator.getLegacyRegion(vnfInstance));
       result.push(this.getTenantControl(serviceId, vnfInstance, result));
-      result.push(this.getPlatformControl(vnfInstance, result));
+      result.push(this.getPlatformControl(vnfInstance, result, flags['FLAG_2002_VNF_PLATFORM_MULTI_SELECT']));
       result.push(this.getLineOfBusinessControl(vnfInstance, result));
       result.push(this.getRollbackOnFailureControl(vnfInstance, result));
     }
@@ -139,20 +142,59 @@ export class VnfControlGenerator {
     })
   };
 
-  getPlatformControl = (instance: any, controls: FormControlModel[]): DropdownFormControl => {
+
+
+  getPlatformDropdownControl = (instance: any, controls: FormControlModel[]) : DropdownFormControl => {
     return new DropdownFormControl({
-      type: FormControlType.DROPDOWN,
+      type: FormControlType.DROPDOWN ,
       controlName: 'platformName',
       displayName: 'Platform',
       dataTestId: 'platform',
+      selectedFieldName :  null ,
+      ngValue :  null,
       placeHolder: 'Select Platform',
       isDisabled: false,
       name: "platform",
       value: instance ? instance.platformName : null,
       validations: [new ValidatorModel(ValidatorOptions.required, 'is required')],
       onInitSelectedField: ['platformList'],
-      onInit: this._basicControlGenerator.getSubscribeInitResult.bind(null, this._aaiService.getCategoryParameters)
-    })
+      onInit: this._basicControlGenerator.getSubscribeInitResult.bind(null, this._aaiService.getCategoryParameters),
+    });
+  };
+
+  getPlatformMultiselectControl = (instance: any, controls: FormControlModel[]) : MultiselectFormControl => {
+    return new MultiselectFormControl({
+      type: FormControlType.MULTI_SELECT ,
+      controlName: 'platformName',
+      displayName: 'Platform',
+      dataTestId: 'multi-selectPlatform',
+      selectedFieldName :  'name' ,
+      ngValue :  'name',
+      placeHolder: 'Select Platform',
+      isDisabled: false,
+      name: "platform",
+      value: instance ? instance.platformName : '',
+      validations: [new ValidatorModel(ValidatorOptions.required, 'is required')],
+      onInitSelectedField: ['platformList'],
+      onInit: this._basicControlGenerator.getSubscribeInitResult.bind(null, this._aaiService.getCategoryParameters),
+      onChange : (param: MultiSelectItem[], form: FormGroup) => {
+        form.controls['platformName'].setValue(param.map((multiSelectItem: MultiSelectItem)=>{
+          return multiSelectItem.itemName
+        }).join(','));
+      },
+      convertOriginalDataToArray : (value?: string) => {
+        if(_.isNil(value)) return [];
+        return value.split(',');
+      }
+    });
+  };
+
+  getPlatformControl = (instance: any, controls: FormControlModel[], isMultiSelect?: boolean): MultiselectFormControl | DropdownFormControl => {
+    const shouldGenerateDropdown =  isMultiSelect === undefined || isMultiSelect === false;
+    if(shouldGenerateDropdown){
+      return this.getPlatformDropdownControl(instance, controls);
+    }
+    return this.getPlatformMultiselectControl(instance, controls);
   };
 
   getTenantControl = (serviceId: string, instance: any, controls: FormControlModel[]): DropdownFormControl => {
diff --git a/vid-webpack-master/src/app/shared/components/genericForm/generic-form.component.html b/vid-webpack-master/src/app/shared/components/genericForm/generic-form.component.html
index d4c5118b3..edf86823c 100644
--- a/vid-webpack-master/src/app/shared/components/genericForm/generic-form.component.html
+++ b/vid-webpack-master/src/app/shared/components/genericForm/generic-form.component.html
@@ -6,6 +6,11 @@
         <checkbox-form-control *ngSwitchCase="'CHECKBOX'"  [data]="formControl" [form]="dynamicFormGroup" ></checkbox-form-control>
         <dropdown-form-control *ngSwitchCase="'DROPDOWN'" [data]="formControl" [form]="dynamicFormGroup" ></dropdown-form-control>
         <file-form-control *ngSwitchCase="'FILE'" [data]="formControl" [form]="dynamicFormGroup"></file-form-control>
+        <multiselect-form-control *ngSwitchCase="'MULTI_SELECT'"
+                                  [data]="formControl"
+                                  [form]="dynamicFormGroup"
+                                  [multiselectOptions]="formControl?.options$"
+                                  [selectedItems]="formControl.value"></multiselect-form-control>
       </div>
       <div  *ngIf="dynamicFormGroup != null && formControl != null && dynamicFormGroup.controls[formControl.controlName]?.errors">
         <div *ngFor="let validatorModel of formControl?.validations">
diff --git a/vid-webpack-master/src/app/shared/models/formControlModels/multiselectFormControl.model.ts b/vid-webpack-master/src/app/shared/models/formControlModels/multiselectFormControl.model.ts
index b13745104..09fc1d250 100644
--- a/vid-webpack-master/src/app/shared/models/formControlModels/multiselectFormControl.model.ts
+++ b/vid-webpack-master/src/app/shared/models/formControlModels/multiselectFormControl.model.ts
@@ -7,10 +7,13 @@ export class MultiselectFormControl extends FormControlModel{
   options$ : Observable<any[]>;
   args : string[];
   onInit: (data : MultiselectFormControl, form: FormGroup) => Observable<any>;
-  selectedItems : string;
+  selectedItems :  any[];
   onInitSelectedItems : string[];
+  selectedFieldName : string;
   ngValue : string;
   settings: {};
+  onInitSelectedField?: string[];
+  convertOriginalDataToArray? : (values)=> void;
 
 
   constructor(data) {
@@ -18,10 +21,13 @@ export class MultiselectFormControl extends FormControlModel{
     this.type = FormControlType.MULTI_SELECT;
     this.options$ = data.options;
     this.onInit = data.onInit;
-    this.selectedItems = data.selectedItems;
+    this.selectedItems = data.selectedItems || [];
     this.onInitSelectedItems = data.onInitSelectedItems ? data.onInitSelectedItems : null;
     this.ngValue = data.selectedField ? data.selectedField : 'id';
+    this.selectedFieldName = data.selectedFieldName;
     this.settings = data.settings || {};
+    this.onInitSelectedField = data.onInitSelectedField ? data.onInitSelectedField : null;
+    this.convertOriginalDataToArray = data.convertOriginalDataToArray ? data.convertOriginalDataToArray : null
   }
 
 }
diff --git a/vid-webpack-master/src/app/shared/shared.module.ts b/vid-webpack-master/src/app/shared/shared.module.ts
index d486f2975..d246771af 100644
--- a/vid-webpack-master/src/app/shared/shared.module.ts
+++ b/vid-webpack-master/src/app/shared/shared.module.ts
@@ -73,6 +73,7 @@ import {ClickOutsideDirective} from "./directives/clickOutside/clickOutside.dire
 import {DynamicInputsComponent} from "./components/dynamic-inputs/dynamic-inputs.component";
 import {DynamicInputLabelPipe} from "./pipes/dynamicInputLabel/dynamic-input-label.pipe";
 import {ModelInformationService} from "./components/model-information/model-information.service";
+import {MultiselectFormControlService} from "./components/formControls/component/multiselect/multiselect.formControl.service";
 
 
 @NgModule({
@@ -196,6 +197,7 @@ import {ModelInformationService} from "./components/model-information/model-info
     ErrorMsgService,
     DataFilterPipe,
     ModelInformationService,
+    MultiselectFormControlService
   ]
 })
 export class SharedModule {