public function getTimeCardHoursWorkedData($bwDate, $ewDate)
 {
     $timeCardHoursWorkedRows = TimeCardHoursWorked::whereBetween('date_worked', [$bwDate, $ewDate])->get();
     // eager load timeCardFormat, work and workType.
     $timeCardHoursWorkedRows->load('task');
     $timeCardHoursWorkedRows->load('timeCard');
     foreach ($timeCardHoursWorkedRows as $timeCardHoursWorkedRow) {
         $timeCardHoursWorkedRow->timeCard->load('work');
         $timeCardHoursWorkedRow->timeCard->work->load('workType');
     }
     return $timeCardHoursWorkedRows;
 }