function getAccrualBalance($accrual_policy_id, $user_id)
 {
     if ($accrual_policy_id == '') {
         return FALSE;
     }
     if ($user_id == '') {
         return FALSE;
     }
     $ablf = new AccrualBalanceListFactory();
     $ablf->getByUserIdAndAccrualPolicyId($user_id, $accrual_policy_id);
     if ($ablf->getRecordCount() > 0) {
         $accrual_balance = $ablf->getCurrent()->getBalance();
     } else {
         $accrual_balance = 0;
     }
     return TTDate::getTimeUnit($accrual_balance);
 }
 function getCurrentAccrualBalance($user_id, $accrual_policy_id = NULL)
 {
     if ($user_id == '') {
         return FALSE;
     }
     if ($accrual_policy_id == '') {
         $accrual_policy_id = $this->getId();
     }
     //Check min/max times of accrual policy.
     $ablf = new AccrualBalanceListFactory();
     $ablf->getByUserIdAndAccrualPolicyId($user_id, $accrual_policy_id);
     if ($ablf->getRecordCount() > 0) {
         $accrual_balance = $ablf->getCurrent()->getBalance();
     } else {
         $accrual_balance = 0;
     }
     Debug::Text('   Current Accrual Balance: ' . $accrual_balance, __FILE__, __LINE__, __METHOD__, 10);
     return $accrual_balance;
 }
 static function calcBalance($user_id, $accrual_policy_id = NULL)
 {
     global $profiler;
     $profiler->startTimer("AccrualBalanceFactory::calcBalance()");
     $alf = new AccrualListFactory();
     $balance = $alf->getSumByUserIdAndAccrualPolicyId($user_id, $accrual_policy_id);
     Debug::text('Balance for User ID: ' . $user_id . ' Accrual Policy ID: ' . $accrual_policy_id . ' Balance: ' . $balance, __FILE__, __LINE__, __METHOD__, 10);
     $ablf = new AccrualBalanceListFactory();
     $ablf->getByUserIdAndAccrualPolicyId($user_id, $accrual_policy_id);
     Debug::text('Found balance records to delete: ' . $ablf->getRecordCount(), __FILE__, __LINE__, __METHOD__, 10);
     if ($ablf->getRecordCount() > 0) {
         foreach ($ablf as $ab_obj) {
             $ab_obj->Delete();
         }
     }
     Debug::text('Setting new balance to: ' . $balance, __FILE__, __LINE__, __METHOD__, 10);
     $ab = new AccrualBalanceFactory();
     $ab->setUser($user_id);
     $ab->setAccrualPolicyId($accrual_policy_id);
     $ab->setBalance($balance);
     $profiler->stopTimer("AccrualBalanceFactory::calcBalance()");
     if ($ab->isValid()) {
         return $ab->Save();
     }
     Debug::text('Setting new balance failed for User ID: ' . $user_id, __FILE__, __LINE__, __METHOD__, 10);
     return FALSE;
 }