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import { Component, forwardRef, Inject, OnInit } from '@angular/core';
import { Match } from 'app/models';
import { Capability } from 'app/models/capability';
import { Requirement } from 'app/models/requirement';
import { IStepComponent } from 'app/models/wizard-step';
import { Dictionary } from 'lodash';
import { ConnectionWizardService } from '../connection-wizard.service';
@Component({
selector: 'from-node-step',
templateUrl: './from-node-step.component.html'
})
export class FromNodeStepComponent implements IStepComponent, OnInit{
optionalRequirementsMap: Dictionary<Requirement[]>;
optionalCapabilitiesMap: Dictionary<Capability[]>;
constructor(@Inject(forwardRef(() => ConnectionWizardService)) public connectWizardService: ConnectionWizardService) {}
ngOnInit() {
this.optionalRequirementsMap = this.connectWizardService.getOptionalRequirementsByInstanceUniqueId(true);
this.optionalCapabilitiesMap = this.connectWizardService.getOptionalCapabilitiesByInstanceUniqueId(false);
}
preventNext = (): boolean => {
return !this.connectWizardService.selectedMatch || (!this.connectWizardService.selectedMatch.capability && !this.connectWizardService.selectedMatch.requirement);
}
preventBack = (): boolean => {
return true;
}
private updateSelectedReqOrCap = (selected: Requirement|Capability): void => {
if (!selected) {
this.connectWizardService.selectedMatch = null;
} else if (selected instanceof Requirement) {
this.connectWizardService.selectedMatch = new Match(<Requirement>selected, null, true, this.connectWizardService.connectRelationModel.fromNode.componentInstance.uniqueId, null);
} else {
this.connectWizardService.selectedMatch = new Match(null, <Capability>selected , false, null, this.connectWizardService.connectRelationModel.fromNode.componentInstance.uniqueId);
}
}
}
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