protected function linkLeaveToUnusedLeaveEntitlement(LeaveEntitlement $leaveEntitlement)
{
$balance = $leaveEntitlement->getNoOfDays() - $leaveEntitlement->getDaysUsed();
$entitlementId = $leaveEntitlement->getId();
if ($balance > 0) {
$leaveList = $this->getLeaveWithoutEntitlements($leaveEntitlement->getEmpNumber(), $leaveEntitlement->getLeaveTypeId(), $leaveEntitlement->getFromDate(), $leaveEntitlement->getToDate());
$query = Doctrine_Query::create()->from('LeaveLeaveEntitlement l')->where('l.leave_id = ?')->andWhere('l.entitlement_id = ?');
foreach ($leaveList as $leave) {
$daysLeft = $leave['days_left'];
$leaveId = $leave['id'];
$daysToAssign = $daysLeft > $balance ? $balance : $daysLeft;
$leaveEntitlement->setDaysUsed($leaveEntitlement->getDaysUsed() - $daysToAssign);
$balance -= $daysToAssign;
// assign to leave
$entitlementAssignment = $query->fetchOne(array($leaveId, $entitlementId));
if ($entitlementAssignment === false) {
$entitlementAssignment = new LeaveLeaveEntitlement();
$entitlementAssignment->setLeaveId($leaveId);
$entitlementAssignment->setEntitlementId($entitlementId);
$entitlementAssignment->setLengthDays($daysToAssign);
} else {
$entitlementAssignment->setLengthDays($entitlementAssignment->getLengthDays() + $daysToAssign);
}
$entitlementAssignment->save();
$entitlementAssignment->free();
if ($balance <= 0) {
break;
}
}
}
return $leaveEntitlement;
}
public function changeLeaveStatus(Leave $leave, $entitlementChanges, $removeLinkedEntitlements = false)
{
$conn = Doctrine_Manager::connection();
$conn->beginTransaction();
try {
if ($removeLinkedEntitlements) {
$leaveId = $leave->getId();
$stmt = $conn->prepare("UPDATE ohrm_leave_leave_entitlement le LEFT JOIN ohrm_leave_entitlement e " . "on e.id = le.entitlement_id " . "SET e.days_used = IF(e.days_used<le.length_days,0,e.days_used - le.length_days) " . "WHERE le.leave_id = ?");
$stmt->execute(array($leaveId));
Doctrine_Query::create()->delete()->from('LeaveLeaveEntitlement l')->where('l.leave_id = ?', $leaveId)->execute();
}
$leave->save();
if (isset($entitlementChanges['change'])) {
// TODO: Need to update days_used here
// Also need to check if we need to delete all entitlements or only have changes
$changes = $entitlementChanges['change'];
foreach ($changes as $leaveId => $change) {
$updateSql = '';
$idList = '';
$separator = '';
foreach ($change as $entitlementId => $length) {
$idList .= $separator . $entitlementId;
$updateSql .= sprintf(' WHEN e.id = %d THEN e.days_used + %f', $entitlementId, $length);
$separator = ',';
$entitlementAssignment = Doctrine_Query::create()->from('LeaveLeaveEntitlement l')->where('l.leave_id = ?', $leaveId)->andWhere('l.entitlement_id = ?', $entitlementId)->fetchOne();
if ($entitlementAssignment === false) {
$entitlementAssignment = new LeaveLeaveEntitlement();
$entitlementAssignment->setLeaveId($leaveId);
$entitlementAssignment->setEntitlementId($entitlementId);
$entitlementAssignment->setLengthDays($length);
} else {
$entitlementAssignment->setLengthDays($entitlementAssignment->getLengthDays() + $length);
}
$entitlementAssignment->save();
}
if ($updateSql != '') {
$query = "UPDATE ohrm_leave_entitlement e " . "SET e.days_used = CASE " . $updateSql . " END " . sprintf(" WHERE e.id IN (%s)", $idList);
$conn->execute($query);
}
}
}
$conn->commit();
return true;
} catch (DaoException $e) {
$conn->rollback();
throw new DaoException($e->getMessage(), 0, $e);
}
}
