/// <summary>
/// Compares two observations to see if they are different. If they are different the <paramref name="updatedObservation"/> status is changed to Amended.
/// </summary>
/// <param name="originalObservation">The original unmodified observation.</param>
/// <param name="updatedObservation">The potentially modified observation.</param>
/// <returns>Returns true if the <paramref name="updatedObservation"/> is different than the <paramref name="originalObservation"/>. Otherwise false is returned.</returns>
public static bool AmendIfChanged(this Observation originalObservation, Observation updatedObservation)
{
EnsureArg.IsNotNull(originalObservation, nameof(originalObservation));
EnsureArg.IsNotNull(updatedObservation, nameof(updatedObservation));
EnsureArg.IsFalse(originalObservation == updatedObservation, optsFn: o => o.WithMessage($"Parameters {nameof(originalObservation)} and {nameof(updatedObservation)} are the same reference."));
if (!originalObservation.IsExactly(updatedObservation))
{
updatedObservation.Status = ObservationStatus.Amended;
return(true);
}
return(false);
}
