import { JsonSerializer } from '../../utilities/JsonSerializer';
import { DataField } from './DataField';
import { ListingItem } from '../common/ListingItem';
import { FormGroup } from '@angular/forms'

export class RadioBoxData extends DataField<RadioBoxData>{
  public options: Array<ListingItem>;

  buildForm(): FormGroup {
    let formGroup = this.formBuilder.group({
      label: [this.label]
    });
    let optionsFormArray = new Array<FormGroup>();
    if (this.options) {
      this.options.forEach(item => {
        let form: FormGroup = item.buildForm();
        optionsFormArray.push(form)
      })
    }
    formGroup.addControl('options', this.formBuilder.array(optionsFormArray));
    return formGroup;
  }

  fromJSONObject(item: any): RadioBoxData {
    this.options = JsonSerializer.fromJSONArray(item.options, ListingItem);
    this.label = item.label
    return this;
  }
}