public ActivityGoal AddNewGoal(string goalName)
{
var goal = new ActivityGoal(goalName);
this.SetOfGoals.Add(goal);
return(goal);
}
public void RemoveGoal(ActivityGoal goal)
{
if (this.SetOfGoals.Contains(goal))
{
IEnumerable <Activity> affectedActivities = this.UnfilteredActivities
.Where(activity => activity.GoalGuid == goal.Guid);
foreach (Activity activity in affectedActivities)
{
activity.GoalGuid = null;
}
this.SetOfGoals.Remove(goal);
}
}