public function handleLeaveCancel($leave)
{
$result = false;
$current = array();
$change = array();
$entitlementArray = $this->getLeaveEntitlementService()->getEntitlementUsageForLeave($leave->id);
if (count($entitlementArray) > 0) {
$minDate = null;
$maxDate = null;
// reduce entitlement usage for this leave
foreach ($entitlementArray as $entitlementItem) {
$entitlementItem['days_used'] -= $entitlementItem['length_days'];
if ($entitlementItem['days_used'] < 0) {
$entitlementItem['days_used'] = 0;
}
if (is_null($minDate)) {
$minDate = $entitlementItem['from_date'];
$maxDate = $entitlementItem['to_date'];
} else {
if (strtotime($minDate) > strtotime($entitlementItem['from_date'])) {
$minDate = strtotime($entitlementItem['from_date']);
}
if (strtotime($maxDate) < strtotime($entitlementItem['to_date'])) {
$maxDate = strtotime($entitlementItem['to_date']);
}
}
}
// Get leave without entitlements between from_date and to_date
$leaveList = $this->getLeaveEntitlementService()->getLeaveWithoutEntitlements($leave->getEmpNumber(), $leave->getLeaveTypeId(), $minDate, $maxDate);
// remove current leave from list
$leaveDates = array();
foreach ($leaveList as $leaveDateTemp) {
if ($leaveDateTemp['id'] != $leave->getId()) {
$leaveDates[] = $leaveDateTemp;
}
}
$entitlements = array();
foreach ($entitlementArray as $entitlementItem) {
$entitlement = new LeaveEntitlement();
$entitlement->setId($entitlementItem['id']);
$entitlement->setNoOfDays($entitlementItem['no_of_days']);
$newDaysUsed = $entitlementItem['days_used'] - $entitlementItem['length_days'];
if ($newDaysUsed < 0) {
$newDaysUsed = 0;
}
$entitlement->setDaysUsed($newDaysUsed);
$entitlement->setFromDate($entitlementItem['from_date']);
$entitlement->setToDate($entitlementItem['to_date']);
$entitlements[] = $entitlement;
}
reset($leaveDates);
$getNextDate = true;
$entitlementsOk = false;
$leaveDate = null;
$leaveLength = 0;
$leaveWithoutEntitlement = array();
$entitlement = array_shift($entitlements);
if (!is_null($entitlement)) {
$availableDays = $entitlement->getAvailableDays();
}
while (!is_null($entitlement)) {
if ($availableDays > 0) {
if ($getNextDate) {
$leaveDate = array_shift($leaveDates);
if (is_null($leaveDate)) {
$entitlementsOk = empty($leaveWithoutEntitlement);
$leaveLength = 0;
break;
} else {
$leaveLength = $leaveDate['length_days'];
$getNextDate = false;
}
}
if ($leaveLength <= 0) {
$getNextDate = true;
} else {
if (!$entitlement->withinPeriod($leaveDate['date'])) {
if (strtotime($leaveDate['date']) < strtotime($entitlement->getFromDate())) {
$getNextDate = true;
$leaveWithoutEntitlement[] = $leaveDate;
} else {
if (strtotime($leaveDate['date']) > strtotime($entitlement->getToDate())) {
$availableDays = 0;
}
}
} else {
if ($leaveLength <= $availableDays) {
$entitlement->days_used += $leaveLength;
$availableDays -= $leaveLength;
$leaveId = $leaveDate['id'];
if (empty($leaveId)) {
if (!isset($current[$leaveDate['date']])) {
$current[$leaveDate['date']] = array();
}
$current[$leaveDate['date']][$entitlement->id] = $leaveLength;
} else {
if (!isset($change[$leaveId])) {
$change[$leaveId] = array();
}
$change[$leaveId][$entitlement->id] = $leaveLength;
}
$getNextDate = true;
} else {
$entitlement->days_used = $entitlement->no_of_days;
$leaveLength -= $availableDays;
$leaveId = $leaveDate['id'];
if (empty($leaveId)) {
if (!isset($current[$leaveDate['date']])) {
$current[$leaveDate['date']] = array();
}
$current[$leaveDate['date']][$entitlement->id] = $availableDays;
} else {
if (!isset($change[$leaveId])) {
$change[$leaveId] = array();
}
$change[$leaveId][$entitlement->id] = $availableDays;
}
$availableDays = 0;
$getNextDate = false;
}
}
}
} else {
$entitlement = array_shift($entitlements);
if (is_null($entitlement)) {
if (empty($leaveDates) && empty($leaveWithoutEntitlement) && $getNextDate) {
$entitlementsOk = true;
}
} else {
$availableDays = $entitlement->getAvailableDays();
}
}
}
}
$result = array('current' => $current, 'change' => $change);
return $result;
}
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;
}
/**
* One entitlement with enough days but not enough available
*/
public function testGetAvailableEntitlementsOne211()
{
$empNumber = 1;
$leaveType = 2;
$leave1 = new Leave();
$leave1->fromArray(array('id' => NULL, 'date' => '2012-09-13', 'length_days' => 1));
$leave2 = new Leave();
$leave2->fromArray(array('id' => NULL, 'date' => '2012-09-14', 'length_days' => 1));
$leave3 = new Leave();
$leave3->fromArray(array('id' => NULL, 'date' => '2012-09-15', 'length_days' => 1));
$leave4 = new Leave();
$leave4->fromArray(array('id' => NULL, 'date' => '2012-09-16', 'length_days' => 1));
$leaveDates = array($leave1, $leave2, $leave3, $leave4);
$entitlement1 = new LeaveEntitlement();
$entitlement1->setId(2);
$entitlement1->setEmpNumber($empNumber);
$entitlement1->setNoOfDays(5);
$entitlement1->setDaysUsed(2);
$entitlement1->setLeaveTypeId($leaveType);
$entitlement1->setFromDate('2012-09-01');
$entitlement1->setToDate('2012-09-19');
$entitlement1->setCreditedDate('2012-05-01');
$entitlement1->setNote('Created by Unit test');
$entitlement1->setEntitlementType(LeaveEntitlement::ENTITLEMENT_TYPE_ADD);
$entitlement1->setDeleted(0);
$entitlements = array($entitlement1);
$mockService = $this->getMock('LeaveEntitlementService', array('getValidLeaveEntitlements'));
$mockService->expects($this->any())->method('getValidLeaveEntitlements')->with($empNumber, $leaveType, '2012-09-13', '2012-09-16', 'to_date', 'ASC')->will($this->returnValue(array_values($entitlements)));
$this->strategy->setLeaveEntitlementService($mockService);
$results = $this->strategy->getAvailableEntitlements($empNumber, $leaveType, $leaveDates);
$this->assertTrue($results == false);
}
