/// <summary>
/// Create a new TripViewModel from another one, copying its state.
/// </summary>
/// <param name="original">The existing TripViewModel to clone from.</param>
public TripViewModel(TripViewModel original)
{
this.Name = original.Name;
this.StartDate = original.StartDate;
this.Duration = original.Duration;
}
/// <summary>
/// Add a trip to the VacationManager.
/// </summary>
/// <remarks>Takes a copy of the provided TripViewModel, and does not retain references to the provided TripViewModel</remarks>
/// <param name="trip">The trip to add.</param>
public void AddTrip(TripViewModel trip)
{
Trips.Add(new TripViewModel(trip));
}
