vid-webpack-master/src/app/shared/components/genericForm/formControlsServices/vfModuleGenerator/vfModule.control.generator.ts

   1 import {Injectable} from "@angular/core";
   2 import {GenericFormService} from "../../generic-form.service";
   3 import {AaiService} from "../../../../services/aaiService/aai.service";
   4 import {NgRedux} from "@angular-redux/store";
   5 import {HttpClient} from "@angular/common/http";
   6 import {BasicControlGenerator} from "../basic.control.generator";
   7 import * as _ from 'lodash';
   8 import {Observable, of} from "rxjs";
   9
  10 import {
  11   CustomValidatorOptions,
  12   FormControlModel,
  13   ValidatorModel,
  14   ValidatorOptions
  15 } from "../../../../models/formControlModels/formControl.model";
  16 import {LogService} from "../../../../utils/log/log.service";
  17 import {AppState} from "../../../../store/reducers";
  18 import {FormGroup} from "@angular/forms";
  19 import {DropdownFormControl} from "../../../../models/formControlModels/dropdownFormControl.model";
  20 import {FormControlType} from "../../../../models/formControlModels/formControlTypes.enum";
  21 import {InputFormControl} from "../../../../models/formControlModels/inputFormControl.model";
  22 import {SelectOption} from "../../../../models/selectOption";
  23 import {VfModuleInstance} from "../../../../models/vfModuleInstance";
  24 import {VfModule} from "../../../../models/vfModule";
  25 import {VNFModel} from "../../../../models/vnfModel";
  26 import {VnfInstance} from "../../../../models/vnfInstance";
  27 import {FileFormControl} from "../../../../models/formControlModels/fileFormControl.model";
  28 import {CheckboxFormControl} from "../../../../models/formControlModels/checkboxFormControl.model";
  29 import {FileUnit} from "../../../formControls/component/file/fileUnit.enum";
  30 import {Constants} from "../../../../utils/constants";
  31
  32
  33 export enum FormControlNames {
  34   INSTANCE_NAME = 'instanceName',
  35   VOLUME_GROUP_NAME = 'volumeGroupName',
  36   LCPCLOUD_REGION_ID = 'lcpCloudRegionId',
  37   LEGACY_REGION = 'legacyRegion',
  38   TENANT_ID = 'tenantId',
  39   ROLLBACK_ON_FAILURE = 'rollbackOnFailure',
  40   SDN_C_PRE_LOAD = 'sdncPreLoad',
  41   SUPPLEMENTARY_FILE = 'supplementaryFile'
  42 }
  43
  44
  45 @Injectable()
  46 export class VfModuleControlGenerator {
  47   aaiService: AaiService;
  48   vfModuleModel: VfModule;
  49   isUpdateMode : boolean;
  50
  51   constructor(private genericFormService: GenericFormService,
  52               private _basicControlGenerator: BasicControlGenerator,
  53               private store: NgRedux<AppState>,
  54               private http: HttpClient,
  55               private _aaiService: AaiService,
  56               private _logService: LogService) {
  57     this.aaiService = _aaiService;
  58   }
  59
  60   setVFModuleStoreKey = (serviceId: string, vfModuleUuid: string) => {
  61       const vfModules = this.store.getState().service.serviceHierarchy[serviceId].vfModules;
  62       const vfModulesKeys = Object.keys(vfModules);
  63       for(let key of  vfModulesKeys){
  64         if(vfModules[key].uuid === vfModuleUuid){
  65           return;
  66         }
  67       }
  68   };
  69
  70
  71   getVfModuleInstance = (serviceId: string, vnfStoreKey: string, UUIDData: Object, isUpdateMode: boolean): VfModuleInstance => {
  72     let vfModuleInstance: VfModuleInstance = null;
  73     if (isUpdateMode && this.store.getState().service.serviceInstance[serviceId] &&
  74       _.has(this.store.getState().service.serviceInstance[serviceId].vnfs, vnfStoreKey) &&
  75       _.has(this.store.getState().service.serviceInstance[serviceId].vnfs[vnfStoreKey].vfModules, UUIDData['modelName'])) {
  76        vfModuleInstance = Object.assign({},this.store.getState().service.serviceInstance[serviceId].vnfs[vnfStoreKey].vfModules[UUIDData['modelName']][UUIDData['vFModuleStoreKey']]);
  77     }
  78     return vfModuleInstance;
  79   };
  80
  81   extractVfAccordingToVfModuleUuid(serviceId: string, UUIDData: Object): VfModule {
  82     const vfModule = this.store.getState().service.serviceHierarchy[serviceId].vfModules[UUIDData['modelName']];
  83     this.vfModuleModel = vfModule;
  84     return vfModule;
  85   }
  86
  87   getMacroFormControls(serviceId: string, vnfStoreKey: string, vfModuleStoreKey: string, uuidData : Object, isUpdateMode: boolean): FormControlModel[] {
  88     this.isUpdateMode = isUpdateMode;
  89     this.extractVfAccordingToVfModuleUuid(serviceId, uuidData);
  90     if (_.isNil(serviceId) || _.isNil(vnfStoreKey) || _.isNil(vfModuleStoreKey)) {
  91       if(isUpdateMode){
  92         this._logService.error('should provide serviceId, vfModuleStoreKey, vnfStoreKey', serviceId);
  93         return [];
  94       }
  95     }
  96
  97     const vfModuleInstance = this.getVfModuleInstance(serviceId, vnfStoreKey, uuidData, isUpdateMode);
  98     const vfModuleModel = this.vfModuleModel;
  99     const vnf: VnfInstance = this.store.getState().service.serviceInstance[serviceId].vnfs[vnfStoreKey];
 100     const vnfModelName: string = vnf.originalName;
 101     const vnfModel = new VNFModel(this.store.getState().service.serviceHierarchy[serviceId].vnfs[vnfModelName]);
 102
 103     let result: FormControlModel[] = [];
 104
 105     if (!_.isNil(vfModuleModel)) {
 106       result = this.pushInstanceAndVGToForm(result, vfModuleInstance, serviceId, vnfModel, false);
 107     }
 108     if(this.store.getState().global.flags['FLAG_SUPPLEMENTARY_FILE']) {
 109       let suppFileInput:FileFormControl = <FileFormControl>(this.getSupplementaryFile(vfModuleInstance));
 110       result.push(suppFileInput);
 111       result = result.concat(suppFileInput.hiddenFile);
 112     }
 113     return result;
 114   }
 115
 116   pushInstanceAndVGToForm(result: FormControlModel[], vfModuleElement: any, serviceId: string, vnfModel: any, isALaCarte: boolean) :FormControlModel[]{
 117     result.push(this.getInstanceName(vfModuleElement, serviceId, vnfModel.isEcompGeneratedNaming));
 118     if (this.vfModuleModel.volumeGroupAllowed) {
 119       result.push(this.getVolumeGroupData(vfModuleElement, serviceId, vnfModel.isEcompGeneratedNaming, isALaCarte));
 120     }
 121     return result;
 122   }
 123
 124   getAlaCarteFormControls(serviceId: string, vnfStoreKey: string, vfModuleStoreKey: string, uuidData : Object, isUpdateMode: boolean): FormControlModel[] {
 125     this.isUpdateMode = isUpdateMode;
 126     this.extractVfAccordingToVfModuleUuid(serviceId, uuidData);
 127     if (_.isNil(serviceId) || _.isNil(vnfStoreKey) || _.isNil(vfModuleStoreKey)) {
 128       if(isUpdateMode){
 129         this._logService.error('should provide serviceId, vfModuleStoreKey, vnfStoreKey', serviceId);
 130         return [];
 131       }
 132     }
 133     const vnf: VnfInstance = this.store.getState().service.serviceInstance[serviceId].vnfs[vnfStoreKey];
 134     const vnfModelName: string = vnf.originalName;
 135     const vnfModel = new VNFModel(this.store.getState().service.serviceHierarchy[serviceId].vnfs[vnfModelName]);
 136
 137     const vfModuleInstance = this.getVfModuleInstance(serviceId, vnfStoreKey, uuidData, isUpdateMode);
 138     let result: FormControlModel[] = [];
 139     this.pushInstanceAndVGToForm(result, vfModuleInstance, serviceId, vnfModel, true);
 140     result.push(this.getLcpRegionControl(serviceId, vfModuleInstance, result));
 141     result.push(this._basicControlGenerator.getLegacyRegion(vfModuleInstance));
 142     result.push(this.getTenantControl(serviceId, vfModuleInstance, result));
 143     result.push(this.getRollbackOnFailureControl(vfModuleInstance, result));
 144     result.push(this.getSDNCControl(vfModuleInstance, result));
 145     if(this.store.getState().global.flags['FLAG_SUPPLEMENTARY_FILE']) {
 146       let suppFileInput:FileFormControl = <FileFormControl>(this.getSupplementaryFile(vfModuleInstance));
 147       result.push(suppFileInput);
 148       result = result.concat(suppFileInput.hiddenFile);
 149     }
 150     return result;
 151
 152   }
 153
 154   getInstanceName(instance: any, serviceId: string, isEcompGeneratedNaming: boolean): FormControlModel {
 155     let formControlModel:FormControlModel = this._basicControlGenerator.getInstanceNameController(instance, serviceId, isEcompGeneratedNaming, this.vfModuleModel);
 156     formControlModel.onBlur = (event, form : FormGroup) => {
 157         if(!_.isNil(form.controls['volumeGroupName'])&& event.target.value.length > 0){
 158           form.controls['volumeGroupName'].setValue(event.target.value + "_vol");
 159         }
 160       };
 161
 162     return formControlModel;
 163   }
 164
 165   getDefaultVolumeGroupName(instance: any, isEcompGeneratedNaming: boolean): string {
 166     if (isEcompGeneratedNaming) {
 167       return null;
 168     }
 169     return this._basicControlGenerator.getDefaultInstanceName(instance, this.vfModuleModel) + "_vol";
 170   }
 171
 172   getVolumeGroupData(instance: any, serviceId: string, isEcompGeneratedNaming: boolean, isALaCarte: boolean): FormControlModel {
 173     let validations: ValidatorModel[] = [
 174       new ValidatorModel(ValidatorOptions.pattern, 'Instance name may include only alphanumeric characters and underscore.', BasicControlGenerator.INSTANCE_NAME_REG_EX),
 175       new ValidatorModel(CustomValidatorOptions.uniqueInstanceNameValidator, 'Volume Group instance name is already in use, please pick another name', [this.store, serviceId, instance && instance.volumeGroupName])
 176     ];
 177     // comment out because if not provided vid won't create VG
 178     // if (!isEcompGeneratedNaming)  {
 179     //   validations.push(new ValidatorModel(ValidatorOptions.required, 'is required'));
 180     // }
 181     return new InputFormControl({
 182       controlName: 'volumeGroupName',
 183       displayName: 'Volume Group Name',
 184       dataTestId: 'volumeGroupName',
 185       // placeHolder: (!isEcompGeneratedNaming) ? 'Volume Group Name' : 'Automatically generated when not provided',
 186       validations: validations,
 187       tooltip : 'When filled, VID will create a Volume Group by this name and associate with this module.\n' +
 188                 'When empty, the module is created without a Volume Group.',
 189       isVisible: this.shouldVGNameBeVisible(isEcompGeneratedNaming,isALaCarte),
 190       value: this.getDefaultVolumeGroupName(instance, isEcompGeneratedNaming),
 191       onKeypress: (event) => {
 192         const pattern:RegExp = BasicControlGenerator.INSTANCE_NAME_REG_EX;
 193         if (pattern) {
 194           if (!pattern.test(event['key'])) {
 195             event.preventDefault();
 196           }
 197         }
 198         return event;
 199       }
 200     });
 201   }
 202
 203   private shouldVGNameBeVisible(isEcompGeneratedNaming: boolean, isALaCarte: boolean) {
 204     if((!isALaCarte && !isEcompGeneratedNaming) || isALaCarte){
 205       return true;
 206     }
 207     return false;
 208
 209   }
 210
 211   getSupplementaryFile(instance: any): FormControlModel {
 212     return new FileFormControl({
 213       controlName: FormControlNames.SUPPLEMENTARY_FILE,
 214       displayName: 'Supplementary Data File (JSON format)',
 215       dataTestId: 'SupplementaryFile',
 216       placeHolder: 'Choose file',
 217       selectedFile:  !_.isNil(instance) ? instance.supplementaryFileName: null,
 218       isVisible: true,
 219       acceptedExtentions: "application/json",
 220       hiddenFile : [new InputFormControl({
 221         controlName: FormControlNames.SUPPLEMENTARY_FILE + "_hidden",
 222         isVisible: false,
 223         validations: [new ValidatorModel(CustomValidatorOptions.isFileTooBig, "File size exceeds 5MB.", [FileUnit.MB, 5])]
 224       }),
 225         new InputFormControl({
 226           controlName: FormControlNames.SUPPLEMENTARY_FILE + "_hidden_content",
 227           isVisible: false,
 228           validations: [new ValidatorModel(CustomValidatorOptions.isValidJson,
 229             "File is invalid, please make sure a legal JSON file is uploaded using name:value pairs.",[]),
 230             new ValidatorModel(CustomValidatorOptions.isStringContainTags,
 231               "File is invalid, please remove tags <>.",[])],
 232           value: !_.isNil(instance) ? (instance.supplementaryFile_hidden_content): null,
 233         })
 234       ],
 235       onDelete : (form : FormGroup) => {
 236         form.controls[FormControlNames.SUPPLEMENTARY_FILE + "_hidden"].setValue(null);
 237         form.controls[FormControlNames.SUPPLEMENTARY_FILE + "_hidden_content"].setValue(null);
 238       },
 239       onChange : (files: FileList, form : FormGroup)  => {
 240         if (files.length > 0) {
 241           const file = files.item(0);
 242           let reader = new FileReader();
 243           reader.onload = function(event) {
 244             form.controls[FormControlNames.SUPPLEMENTARY_FILE + "_hidden_content"].setValue(reader.result);
 245             form.controls[FormControlNames.SUPPLEMENTARY_FILE + "_hidden"].setValue(file);
 246           };
 247           reader.readAsText(file);
 248         }
 249         else {
 250           form.controls[FormControlNames.SUPPLEMENTARY_FILE + "_hidden"].setValue(null);
 251           form.controls[FormControlNames.SUPPLEMENTARY_FILE + "_hidden_content"].setValue(null);
 252         }
 253       }
 254     })
 255   };
 256
 257   getTenantControl = (serviceId: string, instance: any, controls: FormControlModel[]): DropdownFormControl => {
 258     const service = this.store.getState().service.serviceInstance[serviceId];
 259     const globalCustomerId: string = service.globalSubscriberId;
 260     const serviceType: string = service.subscriptionServiceType;
 261     return new DropdownFormControl({
 262       type: FormControlType.DROPDOWN,
 263       controlName: FormControlNames.TENANT_ID,
 264       displayName: 'Tenant',
 265       dataTestId: 'tenant',
 266       placeHolder: 'Select Tenant',
 267       name: "tenant",
 268       isDisabled: _.isNil(instance) || _.isNil(instance.lcpCloudRegionId),
 269       onInitSelectedField: instance ? ['lcpRegionsTenantsMap', instance.lcpCloudRegionId] : null,
 270       value: instance ? instance.tenantId : null,
 271       validations: [new ValidatorModel(ValidatorOptions.required, 'is required')],
 272       onInit: instance ? this._basicControlGenerator.getSubscribeInitResult.bind(
 273         this._aaiService,
 274         this.aaiService.getLcpRegionsAndTenants.bind(this, globalCustomerId, serviceType)) : () => {
 275       },
 276     })
 277   };
 278
 279   getLcpRegionControl = (serviceId: string, instance: any, controls: FormControlModel[]): DropdownFormControl => {
 280     const service = this.store.getState().service.serviceInstance[serviceId];
 281     const globalCustomerId: string = service.globalSubscriberId;
 282     const serviceType: string = service.subscriptionServiceType;
 283     return new DropdownFormControl({
 284       type: FormControlType.DROPDOWN,
 285       controlName: 'lcpCloudRegionId',
 286       displayName: 'LCP region',
 287       dataTestId: 'lcpRegion',
 288       placeHolder: 'Select LCP Region',
 289       name: "lcpRegion",
 290       isDisabled: false,
 291       value: instance ? instance.lcpCloudRegionId : null,
 292       validations: [new ValidatorModel(ValidatorOptions.required, 'is required')],
 293       onInitSelectedField: ['lcpRegionList'],
 294       onInit: this._basicControlGenerator.getSubscribeInitResult.bind(
 295         this._aaiService,
 296         this._aaiService.getLcpRegionsAndTenants.bind(this, globalCustomerId, serviceType)),
 297       onChange: (param: string, form: FormGroup) => {
 298         form.controls[FormControlNames.TENANT_ID].enable();
 299         form.controls[FormControlNames.TENANT_ID].reset();
 300         if (!_.isNil(globalCustomerId) && !_.isNil(serviceType)) {
 301           this._basicControlGenerator.getSubscribeResult.bind(this, this._aaiService.getLcpRegionsAndTenants(globalCustomerId, serviceType).subscribe(res => {
 302             controls.find(item => item.controlName === FormControlNames.TENANT_ID)['options$'] = res.lcpRegionsTenantsMap[param];
 303             if (res.lcpRegionsTenantsMap[param]) {
 304               controls.find(item => item.controlName === FormControlNames.TENANT_ID)['hasEmptyOptions'] = res.lcpRegionsTenantsMap[param].length === 0;
 305             }
 306           }));
 307         }
 308
 309         if (Constants.LegacyRegion.MEGA_REGION.indexOf(param) !== -1) {
 310           form.controls['legacyRegion'].enable();
 311           controls.find(item => item.controlName === 'legacyRegion').isVisible = true;
 312
 313         } else {
 314           controls.find(item => item.controlName === 'legacyRegion').isVisible = false;
 315           form.controls['legacyRegion'].setValue(null);
 316           form.controls['legacyRegion'].reset();
 317           form.controls['legacyRegion'].disable();
 318         }
 319       }
 320     })
 321   };
 322
 323   getSDNCControl = (instance: any, controls: FormControlModel[]): CheckboxFormControl => {
 324     return new CheckboxFormControl({
 325       type: FormControlType.CHECKBOX,
 326       controlName: 'sdncPreLoad',
 327       displayName: 'SDN-C pre-load',
 328       dataTestId: 'sdncPreLoad',
 329       value: instance ? instance.sdncPreLoad : false,
 330       validations: [new ValidatorModel(ValidatorOptions.required, 'is required')]
 331     })
 332   };
 333
 334   getRollbackOnFailureControl = (instance: any, controls: FormControlModel[]): DropdownFormControl => {
 335     return new DropdownFormControl({
 336       type: FormControlType.DROPDOWN,
 337       controlName: FormControlNames.ROLLBACK_ON_FAILURE,
 338       displayName: 'Rollback on failure',
 339       dataTestId: 'rollback',
 340       isDisabled: false,
 341       validations: [new ValidatorModel(ValidatorOptions.required, 'is required')],
 342       value: instance ? instance.rollbackOnFailure : 'true',
 343       onInit: this._basicControlGenerator.getSubscribeInitResult.bind(null, this.getRollBackOnFailureOptions)
 344     })
 345   };
 346
 347   getRollBackOnFailureOptions = (): Observable<SelectOption[]> => {
 348     return of([
 349       new SelectOption({id: 'true', name: 'Rollback'}),
 350       new SelectOption({id: 'false', name: 'Don\'t Rollback'})
 351     ]);
 352   };
 353 }