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import { Component, ComponentRef, OnInit, ViewChild, ViewContainerRef } from '@angular/core';
import * as _ from 'lodash';
import { SdcUiServices } from 'onap-ui-angular';
import { Capability, CapabilityUI } from '../../../../models/capability';
import { Requirement, RequirementUI } from '../../../../models/requirement';
import { TopologyTemplateService } from '../../../services/component-services/topology-template.service';
import { ComponentGenericResponse } from '../../../services/responses/component-generic-response';
import { WorkspaceService } from '../workspace.service';
import { CapabilitiesComponent } from './capabilities/capabilities.component';
import { RequirmentsComponent } from './requirements/requirments.components';
import {ReqAndCapabilitiesService} from "./req-and-capabilities.service";
import {CapabilitiesEditorComponent} from "./capabilities/capabilityEditor/capabilities-editor.component";
import {ModalComponent} from "onap-ui-angular/dist/modals/modal.component";
import {EventListenerService} from "../../../../services/event-listener-service";
import {RequirementsEditorComponent} from "./requirements/requirementEditor/requirements-editor.component";
import {ComponentState} from "../../../../utils/constants";
@Component({
selector: 'req-and-capabilities',
templateUrl: './req-and-capabilities.component.html',
styleUrls: ['./req-and-capabilities.component.less']
})
export class ReqAndCapabilitiesComponent implements OnInit {
@ViewChild('requirmentsContainer', { read: ViewContainerRef }) requirmentsContainer: ViewContainerRef;
@ViewChild('capabilitiesContainer', { read: ViewContainerRef }) capabilitiesContainer: ViewContainerRef;
private requirements: Requirement[] = [];
private requirementsUI: RequirementUI[] = [];
private capabilities: Capability[] = [];
private selectTabName: string = 'REQUIREMENTS';
private notEmptyTable: boolean = true;
private instanceRef: ComponentRef<any>;
private customModalInstance: ModalComponent;
readonly INPUTS_FOR_CAPABILITIES: string = 'INPUTS_FOR_CAPABILITIES';
readonly INPUTS_FOR_REQUIREMENTS: string = 'INPUTS_FOR_REQUIREMENTS';
constructor(private workspaceService: WorkspaceService,
private loaderService: SdcUiServices.LoaderService,
private topologyTemplateService: TopologyTemplateService,
private createDynamicComponentService: SdcUiServices.CreateDynamicComponentService,
private reqAndCapabilitiesService : ReqAndCapabilitiesService,
private modalService: SdcUiServices.ModalService,
private eventListenerService: EventListenerService) {
}
ngOnInit(): void {
this.initCapabilitiesAndRequirements();
this.eventListenerService.registerObserverCallback('CAPABILITIES_UPDATED', () => {
this.loadReqOrCap();
});
this.eventListenerService.registerObserverCallback('REQUIREMENTS_UPDATED', () => {
this.loadReqOrCap();
});
}
private initCapabilitiesAndRequirements(): void {
if (!this.workspaceService.metadata.capabilities || !this.workspaceService.metadata.requirements) {
this.loaderService.activate();
this.topologyTemplateService.getRequirementsAndCapabilitiesWithProperties
(this.workspaceService.metadata.componentType, this.workspaceService.metadata.uniqueId)
.subscribe((response: ComponentGenericResponse) => {
this.workspaceService.metadata.capabilities = response.capabilities;
this.workspaceService.metadata.requirements = response.requirements;
this.initReqOrCap();
this.loaderService.deactivate();
}, (error) => {
this.loaderService.deactivate();
});
} else {
this.initReqOrCap();
}
}
private initReqOrCap() {
this.populateReqOrCap('requirements');
this.extendRequirementsToRequiremnetsUI(this.requirements);
this.populateReqOrCap('capabilities');
this.loadReqOrCap();
}
private populateReqOrCap(instanceName: string) {
_.forEach(this.workspaceService.metadata[instanceName], (concatArray: any[], name) => {
this[instanceName] = this[instanceName].concat(concatArray);
});
}
private updateFilter(event) {
const val = event.target.value.toLowerCase();
if (this.selectTabName === 'REQUIREMENTS') {
this.instanceRef.instance.requirements = this.requirementsUI.filter((req: Requirement) => {
return !val || this.filterRequirments(req, val);
});
} else {
this.instanceRef.instance.capabilities = this.capabilities.filter((cap: Capability) => {
return !val || this.filterCapabilities(cap, val);
});
}
}
private selectTab($event) {
this.selectTabName = $event.title.contains('Requirement') ? 'REQUIREMENTS' : 'CATPABILITIES';
this.loadReqOrCap();
}
private showAdd() {
return this.workspaceService.metadata.lifecycleState === ComponentState.NOT_CERTIFIED_CHECKOUT;
}
private async loadReqOrCap() {
if (this.instanceRef) {
this.instanceRef.destroy();
}
if (this.selectTabName === 'REQUIREMENTS') {
this.notEmptyTable = this.requirementsUI.length !== 0;
this.instanceRef = this.createDynamicComponentService.
insertComponentDynamically(RequirmentsComponent, {requirements: this.requirementsUI}, this.requirmentsContainer);
// TODO - Keep the initInputs, so it will be called only for the first time - no need to wait to thse API's every time that a user switches tab
await this.reqAndCapabilitiesService.initInputs(this.INPUTS_FOR_REQUIREMENTS);
} else {
this.notEmptyTable = this.capabilities.length !== 0;
this.instanceRef = this.createDynamicComponentService.
insertComponentDynamically(CapabilitiesComponent, {capabilities: this.capabilities}, this.capabilitiesContainer);
// TODO - Keep the initInputs, so it will be called only for the first time - no need to wait to thse API's every time that a user switches tab
await this.reqAndCapabilitiesService.initInputs(this.INPUTS_FOR_CAPABILITIES);
}
}
private filterCapabilities(capability: Capability, val: string): boolean {
return _.includes([capability.name, capability.description, capability.validSourceTypes.join(),
capability.minOccurrences, capability.maxOccurrences].join('').toLowerCase(), val) ||
(capability.type && capability.type.replace('tosca.capabilities.', '').toLowerCase().indexOf(val) !== -1);
}
private filterRequirments(requirement: Requirement, val: string): boolean {
return _.includes([requirement.name, requirement.minOccurrences, requirement.maxOccurrences].join('').toLowerCase(), val) ||
(requirement.capability && requirement.capability.substring('tosca.capabilities.'.length).toLowerCase().indexOf(val) !== -1) ||
(requirement.node && requirement.node.substring('tosca.node.'.length).toLowerCase().indexOf(val) !== -1) ||
(requirement.relationship && requirement.relationship.substring('tosca.relationship.'.length)
.toLowerCase().indexOf(val) !== -1);
}
private addCapability() {
let modalConfig = {
size: 'md',
title: 'Add Capability',
type: 'custom',
buttons: [
{
id: 'saveButton',
text: ('Create'),
size: "'x-small'",
callback: () => this.createCapability(),
closeModal: true
},
{text: "Cancel", size: "'x-small'", closeModal: true}]
};
let modalInputs = {
capabilityTypesList: this.reqAndCapabilitiesService.getCapabilityTypesList(),
};
this.customModalInstance = this.modalService.openCustomModal(modalConfig, CapabilitiesEditorComponent, {input: modalInputs});
this.customModalInstance.innerModalContent.instance.
onValidationChange.subscribe((isValid) => this.customModalInstance.getButtonById('saveButton').disabled = !isValid);
}
private createCapability() {
const capability = this.customModalInstance.innerModalContent.instance.capabilityData;
this.loaderService.activate();
if (!capability.uniqueId) {
this.topologyTemplateService.createCapability(this.workspaceService.metadata.getTypeUrl(), this.workspaceService.metadata.uniqueId, capability).subscribe((result) => {
this.capabilities.unshift(new CapabilityUI(result[0], this.workspaceService.metadata.uniqueId));
this.loadReqOrCap();
this.loaderService.deactivate();
}, () => {
this.loaderService.deactivate();
});
}
}
private addRequirement () {
let modalConfig = {
size: 'md',
title: 'Add Requirement',
type: 'custom',
buttons: [
{
id: 'saveButton',
text: ('Create'),
size: "'x-small'",
callback: () => this.createRequirement(),
closeModal: true
},
{text: "Cancel", size: "'x-small'", closeModal: true}]
};
let modalInputs = {
// requirement: req,
relationshipTypesList: this.reqAndCapabilitiesService.getRelationsShipeTypeList(),
nodeTypesList: this.reqAndCapabilitiesService.getNodeTypesList(),
capabilityTypesList: this.reqAndCapabilitiesService.getCapabilityTypesList(),
// isReadonly: this.$scope.isViewMode() || !this.$scope.isDesigner(),
};
this.customModalInstance = this.modalService.openCustomModal(modalConfig, RequirementsEditorComponent, {input: modalInputs});
this.customModalInstance.innerModalContent.instance.
onValidationChange.subscribe((isValid) => this.customModalInstance.getButtonById('saveButton').disabled = !isValid);
}
private createRequirement() {
const requirement = this.customModalInstance.innerModalContent.instance.requirementData;
this.loaderService.activate();
if (!requirement.uniqueId) {
this.topologyTemplateService.createRequirement(this.workspaceService.metadata.getTypeUrl(), this.workspaceService.metadata.uniqueId, requirement).subscribe(result => {
this.requirementsUI.unshift(new RequirementUI(result[0], this.workspaceService.metadata.uniqueId));
this.loadReqOrCap();
this.loaderService.deactivate();
}, () => {
this.loaderService.deactivate();
});
}
}
private extendRequirementsToRequiremnetsUI(requirements: Requirement[]) {
this.requirements.map((requirement) => {
this.requirementsUI.push(new RequirementUI(requirement, this.workspaceService.metadata.uniqueId));
});
}
}
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