import { Injectable } from '@angular/core';
import { ComboFacadeService } from '../core/combo-facade.service';
import { ComboLookupState } from '.';
import { distinctUntilChanged, map } from 'rxjs/operators';

@Injectable()
export class ComboLookupService extends ComboFacadeService {

    columns$ = this.state$.pipe(map((state: ComboLookupState) => state.columns), distinctUntilChanged());

    constructor(state: any) {
        super(state);
    }

    initControlState(ctrlInitState: Partial<ComboLookupState>) {
        this.updateState({...ctrlInitState});
    }
}