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>

3 files changed, 82 insertions, 5 deletions

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">