@RequestMapping("/station")
    @PostMapping
    public BikeStation createStation(@RequestBody NewBikeStation newBikeStation){
        BikeStation bikeStation = new BikeStation();
        bikeStation.setName(newBikeStation.getName());
        for (int i = 0; i < newBikeStation.getPositions(); i++){
            bikeStation.getPositions().add(new Position(Position.isAvailable.YES));
        }
        bikeStationRepository.save(bikeStation);
        return bikeStation;
    }


@Getter
@Setter
public class NewBikeStation {

    private String name;

    private int positions;
}