//Update
public bool UpdateExistingOuting(OutingType typeOfOuting, DateTime dateOfOuting, Outings newOuting)
{
Outings oldOuting = GetOutingByTypeDate(typeOfOuting, dateOfOuting);
if (oldOuting != null)
{
oldOuting.TypeOfOuting = newOuting.TypeOfOuting;
oldOuting.NumAttendees = newOuting.NumAttendees;
oldOuting.DateOfEvent = newOuting.DateOfEvent;
oldOuting.CostPerPerson = newOuting.CostPerPerson;
oldOuting.CostEvent = newOuting.CostEvent;
return(true);
}
else
{
return(false);
}
}
//Delete
public bool RemoveOutingFromList(OutingType typeOfOuting, DateTime dateOfOuting)
{
Outings delOuting = GetOutingByTypeDate(typeOfOuting, dateOfOuting);
if (delOuting == null)
{
return(false);
}
int initialCount = _listOfOutings.Count;
_listOfOutings.Remove(delOuting);
if (initialCount > _listOfOutings.Count)
{
return(true);
}
else
{
return(false);
}
}
//Create
public void AddOutingToList(Outings outing)
{
_listOfOutings.Add(outing);
}