@Injectable()
export class ControlFacturasService {
  currentYear: any;

  private proveedoresCollection: AngularFirestoreCollection<any>;

	constructor(private afs: AngularFirestore, private fuseConfigService: FuseConfigService) {

    this.fuseConfigService.currentYear().subscribe(year => {
      this.currentYear = year;
    });
    this.proveedoresCollection = this.afs.collection('years/' + this.currentYear + '/controlFactura/config/proveedores');
  }