import {Injectable} from "@angular/core"; import {NgRedux} from "@angular-redux/store"; import {AppState} from "../../../shared/store/reducers"; import {ServiceInstanceActions} from "../../../shared/models/serviceInstanceActions"; import {MessageBoxData} from "../../../shared/components/messageBox/messageBox.data"; import {MessageBoxService} from "../../../shared/components/messageBox/messageBox.service"; import * as _ from "lodash"; import {DrawingBoardModes} from "../drawing-board.modes"; import {AuditInfoModalComponent} from "../../../shared/components/auditInfoModal/auditInfoModal.component"; import {ILevelNodeInfo} from "./models/basic.model.info"; import {ComponentInfoModel, ComponentInfoType} from "../component-info/component-info-model"; import {ModelInformationItem} from "../../../shared/components/model-information/model-information.component"; import {undoUpgradeService, upgradeService} from "../../../shared/storeUtil/utils/service/service.actions"; import {VNFMethods} from "../../../shared/storeUtil/utils/vnf/vnf.actions"; import {FeatureFlagsService, Features} from "../../../shared/services/featureFlag/feature-flags.service"; import {Utils} from "../../../shared/utils/utils"; import {Constants} from "../../../shared/utils/constants"; import {NodeInstance} from "../../../shared/models/nodeInstance"; @Injectable() export class SharedTreeService { constructor(private _store: NgRedux) { } /*********************************************************** * return if instance has missing data * @param instance - vnf instance * @param dynamicInputs - from the instance * @param isEcompGeneratedNaming ************************************************************/ selectedVNF: string = null; getSelectedVNF(): string { return this.selectedVNF; } setSelectedVNF(node): void { if (_.isNil(node) || node.data.type !== 'VF') { this.selectedVNF = null; } else { this.selectedVNF = node.data.vnfStoreKey; } } /** * Determines a consistent unique ID for a given right-tree * node instance. */ modelUniqueId = (nodeInstance: NodeInstance): string => { return _.isNil(nodeInstance.modelInfo) ? null : (nodeInstance.modelInfo.modelCustomizationId || nodeInstance.modelInfo.modelInvariantId); }; modelUniqueNameOrId = (instance): string => { if (_.isNil(instance)) { return null; } const innerInstance = _.find(instance) || {}; return instance.originalName || this.modelUniqueId(instance) || innerInstance.originalName || this.modelUniqueId(innerInstance); }; /** * Finds a model inside a full service model * @param serviceModelFromHierarchy * @param modelTypeName "vnfs" | "networks" | "vfModules" | "collectionResources" | ... * @param modelUniqueNameOrId Either an entry name (i.e. "originalName"), modelCustomizationId or modelInvariantId. * Note that modelInvariantId will work only where model lacks a modelCustomizationId. * @param modelName An optional entry name (i.e. "originalName"); will not try to use as id */ modelByIdentifiers = (serviceModelFromHierarchy, modelTypeName: string, modelUniqueNameOrId: string, modelName?: string): any => { const logErrorAndReturnUndefined = () => console.info(`modelByIdentifiers: could not find a model matching query`, { modelTypeName, modelUniqueNameOrId, modelName, serviceModelFromHierarchy }); if (_.isNil(serviceModelFromHierarchy)) return logErrorAndReturnUndefined(); const modelsOfType = serviceModelFromHierarchy[modelTypeName]; if (_.isNil(modelsOfType)) return logErrorAndReturnUndefined(); const modelIfModelIdentifierIsEntryName = modelsOfType[modelUniqueNameOrId]; const modelIfModeNameExists = _.isNil(modelName) ? null : modelsOfType[modelName]; if (!_.isNil(modelIfModelIdentifierIsEntryName)) { return modelIfModelIdentifierIsEntryName; } else if (!_.isNil(modelIfModeNameExists)) { return modelIfModeNameExists; } else { // try modelUniqueNameOrId as an id return _.find(modelsOfType, o => (o.customizationUuid || o.invariantUuid) === modelUniqueNameOrId) || logErrorAndReturnUndefined() } }; hasMissingData(instance, dynamicInputs: any, isEcompGeneratedNaming: boolean, requiredFields: string[]): boolean { if (!isEcompGeneratedNaming && _.isEmpty(instance.instanceName)) { return true; } for (let field of requiredFields) { if (_.isEmpty(instance[field])) { return true; } } for (let field of dynamicInputs) { if (field.isRequired && !_.isNil(instance.instanceParams) && _.isEmpty(instance.instanceParams[0][field.id])) { return true; } } return false; } addingStatusProperty(node) { node['statusProperties'] = []; node['statusProperties'].push({key: 'Prov Status:', value: node.provStatus, testId: 'provStatus'}); node['statusProperties'].push({key: 'Orch Status:', value: node.orchStatus, testId: 'orchStatus'}); if (node.inMaint) { node['statusProperties'].push({key: 'In-maintenance', value: '', testId: 'inMaint'}); } return node; } /********************************************** * should delete or remove child instance's "new" -> should remove !new" -> should change action status **********************************************/ removeDeleteAllChild(node, serviceModelId: string, callback): void { for (let nodeChild of node.children) { if (nodeChild.data.action === ServiceInstanceActions.Create) { if (!_.isNil(nodeChild.data) && !_.isNil(nodeChild.data.menuActions) && !_.isNil(nodeChild.data.menuActions['remove'])) { nodeChild.data.menuActions['remove']['method'](nodeChild, serviceModelId); } } else { if (!_.isNil(nodeChild.data) && !_.isNil(nodeChild.data.menuActions) && !_.isNil(nodeChild.data.menuActions['delete'])) { nodeChild.data.menuActions['delete']['method'](nodeChild, serviceModelId); } } } callback(node, serviceModelId); } /********************************************** * should undo delete child instance's **********************************************/ undoDeleteAllChild(node, serviceModelId: string, callback): void { for (let nodeChild of node.children) { if (!_.isNil(nodeChild.data) && !_.isNil(nodeChild.data.menuActions) && !_.isNil(nodeChild.data.menuActions['undoDelete'])) { nodeChild.data.menuActions['undoDelete']['method'](nodeChild, serviceModelId); } } callback(node, serviceModelId); } /********************************************** * should return true if can delete **********************************************/ shouldShowDelete(node, serviceModelId): boolean { return this.shouldShowButtonGeneric(node, "delete", serviceModelId) } /********************************************** * should return true if can undo delete **********************************************/ shouldShowUndoDelete(node): boolean { const mode = this._store.getState().global.drawingBoardStatus; if (mode === DrawingBoardModes.EDIT && !_.isNil(node.data.action) && !_.isNil(node.data.menuActions['undoDelete'])) { if (node.data.action === ServiceInstanceActions.Create || node.data.action === ServiceInstanceActions.Delete) { return false; } else if (node.data.action.split('_').pop() === 'Delete') { return true } return false; } return false; } /********************************************** * should return true if can remove or edit * enabled only on edit/design mode and for new instances **********************************************/ shouldShowRemoveAndEdit(node): boolean { const mode = this._store.getState().global.drawingBoardStatus; if (!_.isNil(node) && !_.isNil(node.data) && !_.isNil(node.data.action) && node.data.action === ServiceInstanceActions.Create && mode !== DrawingBoardModes.VIEW && mode !== DrawingBoardModes.RETRY) { return true; } return false; } /********************************************** * enabled only on edit/design * enabled only if there's a newer version for VNF-M **********************************************/ upgradeBottomUp(node,serviceModelId: string): void { this.iterateOverTreeBranchAndRunAction(node, serviceModelId, VNFMethods.UPGRADE); this._store.dispatch(upgradeService(serviceModelId)); } private iterateOverTreeBranchAndRunAction(node, serviceModelId: string, actionMethod) { while (_.has(node.parent, 'data') && _.has(node.parent.data, 'menuActions') && !_.isNil(node.parent.data.menuActions[actionMethod])) { node = node.parent; node.data.menuActions[actionMethod]['method'](node, serviceModelId); } } /**************************************************** * should return true if customer can upgrade a VFM * ****************************************************/ shouldShowUpgrade(node, serviceModelId): boolean { return (this.isVfMoudleCouldBeUpgraded(node, serviceModelId)) && this.shouldShowButtonGeneric(node, VNFMethods.UPGRADE, serviceModelId) ; } isVfMoudleCouldBeUpgraded(node, serviceModelId): boolean{ return (FeatureFlagsService.getFlagState(Features.FLAG_FLASH_REPLACE_VF_MODULE, this._store) && (this.isThereAnUpdatedLatestVersion(serviceModelId) || this.isVfModuleCustomizationIdNotExistsOnModel(node, serviceModelId))) } isVfModuleCustomizationIdNotExistsOnModel(vfModuleNode, serviceModelId) { // prevent undefined if (_.isNil(vfModuleNode.data) || _.isNil(vfModuleNode.data.modelCustomizationId)) { return false; } let vfModulesHierarchyByGivenModelId = this._store.getState().service.serviceHierarchy[serviceModelId].vfModules; return !_.some(vfModulesHierarchyByGivenModelId, vfmodel => vfmodel.customizationUuid === vfModuleNode.data.modelCustomizationId); } isVfmoduleAlmostPartOfModelOnlyCustomizationUuidDiffer(vfModuleNode, serviceModelId) : boolean { /* for `true`, should all: 1. parent vnf found by model-mane 2. vfmodule found by invariant 3. vfmodule diff by customization */ if (_.isNil(vfModuleNode.data)) { return false; } const vnfHierarchy = this.getParentVnfHierarchy(vfModuleNode, serviceModelId); if (_.isNil(vnfHierarchy)) { return false; } const vfModuleHierarchyByInvariantId = this.getVfModuleHFromVnfHierarchyByInvariantId(vfModuleNode, vnfHierarchy); if(_.isNil(vfModuleHierarchyByInvariantId)){ return false; } return vfModuleHierarchyByInvariantId.customizationUuid && (vfModuleHierarchyByInvariantId.customizationUuid !== vfModuleNode.data.modelCustomizationId); } getParentVnfHierarchy(vfModuleNode, serviceModelId) { if (vfModuleNode.parent && vfModuleNode.parent.data) { return this._store.getState().service.serviceHierarchy[serviceModelId].vnfs[vfModuleNode.parent.data.modelName]; } else { return null; } } getVfModuleHFromVnfHierarchyByInvariantId(vfModuleNode, parentVnfHierarchy) { if(vfModuleNode.data.modelInvariantId && parentVnfHierarchy && parentVnfHierarchy.vfModules){ return _.find(parentVnfHierarchy.vfModules, o => o.invariantUuid === vfModuleNode.data.modelInvariantId); } return null; } isThereAnUpdatedLatestVersion(serviceModelId) : boolean{ let serviceInstance = this.getServiceInstance(serviceModelId); return !_.isNil(serviceInstance.latestAvailableVersion) && (Number(serviceInstance.modelInfo.modelVersion) < serviceInstance.latestAvailableVersion); } private getServiceInstance(serviceModelId): any { return this._store.getState().service.serviceInstance[serviceModelId]; } shouldShowButtonGeneric(node, method, serviceModelId) { const mode = this._store.getState().global.drawingBoardStatus; const isMacro = !(this.getServiceInstance(serviceModelId).isALaCarte); if (isMacro) { //if macro action allowed only for service level return false; } if (!_.isNil(node) && !_.isNil(node.data) && !_.isNil(node.data.action) && !_.isNil(node.data.menuActions[method])) { if (mode !== DrawingBoardModes.EDIT || node.data.action === ServiceInstanceActions.Create) { return false; } else if (node.data.action === ServiceInstanceActions.None) { return true } } return false; } /********************************************** * return boolean according to * current defined action of VFModule node **********************************************/ shouldShowUndoUpgrade(node): boolean { const mode = this._store.getState().global.drawingBoardStatus; if (mode === DrawingBoardModes.EDIT && !_.isNil(node.data.action) && !_.isNil(node.data.menuActions[VNFMethods.UNDO_UPGRADE])) { if (node.data.action === ServiceInstanceActions.Upgrade) { return false; } else if (node.data.action.split('_').pop() === ServiceInstanceActions.Upgrade) { return true } return false; } return false; } /********************************************** * enabled only on edit/design * enabled only if there's a newer version for VNF-M **********************************************/ undoUpgradeBottomUp(node,serviceModelId: string): void { this.iterateOverTreeBranchAndRunAction(node, serviceModelId, VNFMethods.UNDO_UPGRADE); this._store.dispatch(undoUpgradeService(serviceModelId)); } /********************************************** * should return true if can duplicate by mode **********************************************/ shouldShowDuplicate(node): boolean { const mode = this._store.getState().global.drawingBoardStatus; return !mode.includes('RETRY'); } /********************************************** * should return true if can audit info **********************************************/ shouldShowAuditInfo(node): boolean { return this.isRetryMode() || (!_.isNil(node.data) && !_.isNil(node.data.action) && node.data.action !== ServiceInstanceActions.Create); } isRetryMode(): boolean { const mode = this._store.getState().global.drawingBoardStatus; return mode.includes('RETRY'); } /********************************************** * should return true if can add node instances **********************************************/ shouldShowAddIcon(): boolean{ const mode = this._store.getState().global.drawingBoardStatus; return mode === DrawingBoardModes.EDIT || mode=== DrawingBoardModes.CREATE || mode=== DrawingBoardModes.RECREATE; } isReachedToMaxInstances(properties, counter, flags): boolean{ let maxInstances = Utils.getMaxFirstLevel(properties, flags); if(_.isNil(maxInstances)){ return false; }else { return !(maxInstances > counter); } } /************************************************ return number of instances with action Delete @type: vnfs networks, vngGroups (not vfModule) @node : node model from the left tree ************************************************/ getExistingInstancesWithDeleteMode(node, serviceModelId: string, type: string): number { let counter = 0; const existingInstances = this.getServiceInstance(serviceModelId)[type]; const modelUniqueId = node.data.modelUniqueId; if (!_.isNil(existingInstances)) { for (let instanceKey in existingInstances) { if (!_.isNil(existingInstances[instanceKey].action)) { if (existingInstances[instanceKey].modelInfo.modelUniqueId === modelUniqueId && existingInstances[instanceKey].action.split('_').pop() === 'Delete') { counter++; } } } } return counter; } isServiceOnDeleteMode(serviceId: string): boolean { return this._store.getState().service.serviceInstance[serviceId].action === ServiceInstanceActions.Delete; } openModal(node : any | any[] , serviceModelId : string, cb : Function) : void { let type: string = _.isArray(node) ? 'Service' : node.data.typeName; let messageBoxData: MessageBoxData = new MessageBoxData( "Mark for Delete", `You are about to mark for delete this ${type} this will also mark all its children and remove all new instances just added`, "warning", "md", [ { text: "Mark and remove", size: "large", callback: cb.bind(this, node, serviceModelId), closeModal: true }, {text: "Don’t Remove", size: "medium", closeModal: true} ]); MessageBoxService.openModal.next(messageBoxData); } someChildHasCreateAction(nodes: any | any[]) : boolean { let nodesArr = _.isArray(nodes) ? nodes : [nodes]; for(const node of nodesArr){ if(node.action === ServiceInstanceActions.Create) {return true;} if(node.children){ for (let nodeChild of node.children) { if (nodeChild.action === ServiceInstanceActions.Create) { return true; } if(nodeChild.children && nodeChild.children.length > 0){ for(let child of nodeChild.children){ let hasCreateAction = this.someChildHasCreateAction(child); if(hasCreateAction) { return true; } } } } } } return false; } shouldShowDeleteInstanceWithChildrenModal(node : any | any[] , serviceModelId : string, cb : Function) : void { if(this.someChildHasCreateAction(node)){ this.openModal(node , serviceModelId, cb); }else { cb(node, serviceModelId) } } isFailed(node): boolean { return !_.isNil(node.data) ? node.data.isFailed : false; } /************************************************ in a case the node is failed e.g. not instantiated correctly the function will call to openRetryInstanceAuditInfoModal @node : node model from the left tree @serviceModelId : serviceModelId @instance : instance @instanceType: instanceType @modelInfoService : the model (vnf, vfmodule, network, vnfgroup)object that call to the function (this) ************************************************/ openAuditInfoModal(node, serviceModelId, instance, instanceType, modelInfoService : ILevelNodeInfo){ AuditInfoModalComponent.openInstanceAuditInfoModal.next({ instanceId: serviceModelId, type: instanceType, model: modelInfoService.getModel( this.modelByIdentifiers( this._store.getState().service.serviceHierarchy[serviceModelId], modelInfoService.name, this.modelUniqueNameOrId(instance), node.data.modelName ) ), instance }); } getModelVersionEitherFromInstanceOrFromHierarchy(selectedNodeData, model): string | undefined { return this.getNamedFieldFromInstanceOrFromHierarchy(selectedNodeData, "modelVersion", model, "version"); } getModelCustomizationIdEitherFromInstanceOrFromHierarchy(selectedNodeData, model): string | undefined { return this.getNamedFieldFromInstanceOrFromHierarchy(selectedNodeData, "modelCustomizationId", model, "customizationUuid"); } getModelInvariantIdEitherFromInstanceOrFromHierarchy(selectedNodeData, model): string | undefined { return this.getNamedFieldFromInstanceOrFromHierarchy(selectedNodeData, "modelInvariantId", model, "invariantUuid"); } getModelVersionIdEitherFromInstanceOrFromHierarchy(selectedNodeData, model): string | undefined { return this.getNamedFieldFromInstanceOrFromHierarchy (selectedNodeData, "modelVersionId", model, "uuid"); } getNamedFieldFromInstanceOrFromHierarchy(selectedNodeData, instanceModelInfoFieldName, model, modelFieldName): string | undefined { if (instanceModelInfoFieldName && selectedNodeData && selectedNodeData.instanceModelInfo && selectedNodeData.instanceModelInfo[instanceModelInfoFieldName]) { return selectedNodeData.instanceModelInfo[instanceModelInfoFieldName]; } else if (modelFieldName && model && model[modelFieldName]) { return model[modelFieldName]; } return undefined; } addGeneralInfoItems(modelInfoSpecificItems: ModelInformationItem[], type: ComponentInfoType, model, selectedNodeData):ComponentInfoModel { let modelInfoItems: ModelInformationItem[] = [ ModelInformationItem.createInstance("Model version", this.getModelVersionEitherFromInstanceOrFromHierarchy(selectedNodeData, model)), ModelInformationItem.createInstance("Model customization ID", this.getModelCustomizationIdEitherFromInstanceOrFromHierarchy(selectedNodeData, model)), ModelInformationItem.createInstance("Instance ID", selectedNodeData ? selectedNodeData.instanceId : null), ModelInformationItem.createInstance("Instance type", selectedNodeData ? selectedNodeData.instanceType : null), ModelInformationItem.createInstance("In maintenance", selectedNodeData? selectedNodeData.inMaint : null), ]; modelInfoItems = modelInfoItems.concat(modelInfoSpecificItems); return this.getComponentInfoModelByModelInformationItems(modelInfoItems, type, selectedNodeData); } getComponentInfoModelByModelInformationItems(modelInfoItems: ModelInformationItem[], type: ComponentInfoType, instance){ const modelInfoItemsWithoutEmpty = _.filter(modelInfoItems, function(item){ return !item.values.every(_.isNil)}); return new ComponentInfoModel(type, modelInfoItemsWithoutEmpty, [], instance != null); } createMaximumToInstantiateModelInformationItem(model): ModelInformationItem { return ModelInformationItem.createInstance( "Max instances", !_.isNil(model.max) ? String(model.max) : Constants.ModelInfo.UNLIMITED_DEFAULT ); } }