private static PayPeriodDTO MapForPPEndWeek(WeekDTO currentWeek)
{
var previous = currentWeek.Previous();
return(new PayPeriodDTO()
{
PayPeriodStart = previous.WeekStart,
PayPeriodEnd = currentWeek.WeekEnd,
StartWeekId = previous.WeekId.Value,
EndWeekId = currentWeek.WeekId.Value
});
}