public async Task <Car> GetCar(ICarId carId)
{
if (carId == null)
{
throw new ArgumentNullException(nameof(carId));
}
var entity = await Context.Cars.FirstOrDefaultAsync(t => t.CarId == carId.CarId);
return(Mapper.Map <Car>(entity));
}
public async Task <Car> GetCar(ICarId carId)
{
if (carId == null)
{
throw new ArgumentNullException(nameof(carId));
}
var result = await CarDataAccess.GetCar(carId);
if (result == null)
{
throw new InvalidOperationException($"No such car with {nameof(carId)} equal {carId.CarId}");
}
return(result);
}
