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import { MatButtonToggleChange } from '@angular/material/button-toggle';
import {
  ChangeDetectionStrategy,
  Component,
  EventEmitter,
  Input,
  Output,
  ViewEncapsulation,
} from '@angular/core';

import { RDTIface } from '../system-caps.model';

@Component({
  selector: 'app-rdt-iface',
  templateUrl: './rdt-iface.component.html',
  styleUrls: ['./rdt-iface.component.scss'],
  encapsulation: ViewEncapsulation.None,
  changeDetection: ChangeDetectionStrategy.OnPush,
})
/* Component used to show RDT interface details*/
export class RdtIfaceComponent {
  @Input() rdtIface!: RDTIface;
  @Output() changeEvent = new EventEmitter<MatButtonToggleChange>();

  onChangeIface(event: MatButtonToggleChange): void {
    this.changeEvent.emit(event);

    //Every time when we will click it will change state of Toggle butto value.
    //If response will failure then it will equal current state because rdtIface is not changed.
    //If response success then our rdtIface will updated and will eqaul new value.
    event.source.buttonToggleGroup.value = this.rdtIface.interface;
  }
}
