private IEnumerable <EventMilestoneInfo> GetOrderedEventMilestones(IEnumerable <EventMilestoneInfo> eventMilestones, ListInputInfo listInputInfo)
{
if (listInputInfo.OrderBy != null && listInputInfo.OrderDirection != null)
{
switch (listInputInfo.OrderBy)
{
case OrderBy.ParentEventDescription:
return(GetOrderedEventMilestonesByDirection((OrderDirection)listInputInfo.OrderDirection, eventMilestones, e => e.ParentEventDescription));
case OrderBy.EventMilestoneDescription:
return(GetOrderedEventMilestonesByDirection((OrderDirection)listInputInfo.OrderDirection, eventMilestones, e => e.EventMilestoneDescription));
case OrderBy.IsMandatory:
return(GetOrderedEventMilestonesByDirection((OrderDirection)listInputInfo.OrderDirection, eventMilestones, e => e.IsMandatory));
case OrderBy.EventForDateReferenceForTarget:
return(GetOrderedEventMilestonesByDirection((OrderDirection)listInputInfo.OrderDirection, eventMilestones, e => e.EventForDateReferenceForTarget != null ? e.EventForDateReferenceForTarget.ToString(CultureInfo.InvariantCulture) : string.Empty));
case OrderBy.TargetNumberOfDays:
return(GetOrderedEventMilestonesByDirection((OrderDirection)listInputInfo.OrderDirection, eventMilestones, e => e.TargetNumberOfDays));
}
}
return(eventMilestones);
}