public function execute(CommandContext $context)
{
$term = Term::getCurrentTerm();
// Get the list of role memberships this user has
// NB: This gets memberships for all terms.. must filter later
$hms_perm = new HMS_Permission();
$memberships = $hms_perm->getMembership('room_change_approve', NULL, UserStatus::getUsername());
// Use the roles to instantiate a list of floors this user has access to
$floors = array();
foreach ($memberships as $member) {
if ($member['class'] == 'hms_residence_hall') {
$hall = new HMS_Residence_Hall($member['instance']);
// Filter out halls that aren't in the current term
if ($hall->getTerm() != $term) {
continue;
}
$floors = array_merge($floors, $hall->getFloors());
} else {
if ($member['class'] == 'hms_floor') {
$f = new HMS_Floor($member['instance']);
// Filter out floors that aren't in the current term
if ($f->getTerm() != $term) {
continue;
}
$floors[] = $f;
} else {
throw new Exception('Unknown object type.');
}
}
}
if (empty($floors)) {
PHPWS_Core::initModClass('hms', 'exception/PermissionException.php');
NQ::simple('hms', hms\NotificationView::ERROR, "You do not have the 'RD' role on any residence halls or floors.");
$cmd = CommandFactory::getCommand('ShowAdminMaintenanceMenu');
$cmd->redirect();
}
// Remove duplicate floors
$uniqueFloors = array();
foreach ($floors as $floor) {
$uniqueFloors[$floor->getId()] = $floor;
}
// Use the list of floors to get a unique list of hall names
$hallNames = array();
foreach ($uniqueFloors as $floor) {
$hall = $floor->get_parent();
$hallNames[$hall->getId()] = $hall->getHallName();
}
// Get the set of room changes which are not complete based on the floor list
$needsApprovalChanges = RoomChangeRequestFactory::getRoomChangesNeedsApproval($term, $uniqueFloors);
$approvedChanges = RoomChangeRequestFactory::getRoomChangesByFloor($term, $uniqueFloors, array('Approved'));
$allPendingChanges = RoomChangeRequestFactory::getRoomChangesByFloor($term, $uniqueFloors, array('Pending', 'Hold'));
$completedChanges = RoomChangeRequestFactory::getRoomChangesByFloor($term, $uniqueFloors, array('Complete'));
$inactiveChanges = RoomChangeRequestFactory::getRoomChangesByFloor($term, $uniqueFloors, array('Cancelled', 'Denied'));
$view = new RoomChangeApprovalView($needsApprovalChanges, $approvedChanges, $allPendingChanges, $completedChanges, $inactiveChanges, $hallNames, $term);
$context->setContent($view->show());
}
/**
* Returns the earliest check-in for the given student, in the given hall, which the student
* has not checked out of yet.
* //TODO update for persistent ID
*/
public static function getPendingCheckoutForStudentByHall(Student $student, HMS_Residence_Hall $hall)
{
$db = new PHPWS_DB('hms_checkin');
// Join the hall structure
$db->addJoin('', 'hms_checkin', 'hms_hall_structure', 'bed_id', 'bedid');
$db->addWhere('banner_id', $student->getBannerId());
// Smarter term logic: If it's Spring or Summer 2 then we can also look in the previous term
$term = $hall->getTerm();
$sem = Term::getTermSem($term);
if ($sem == TERM_SPRING || $sem == TERM_SUMMER2) {
$db->addWhere('term', $term, '=', 'OR', 'term_group');
$db->addWhere('term', Term::getPrevTerm($term), '=', 'OR', 'term_group');
} else {
$db->addWhere('term', $term);
}
// Checkin bed ID must be in the request hall
//$db->addWhere('hms_hall_structure.hallid', $hall->getId());
$db->addWhere('checkout_date', null, 'IS NULL');
$db->addOrder(array('hms_checkin.checkin_date ASC'));
// Earliest checkin first
$checkin = new RestoredCheckin();
$result = $db->loadObject($checkin);
if (PHPWS_Error::logIfError($result)) {
throw new DatabaseException($result->toString());
}
if ($checkin->getId() == null) {
return null;
}
return $checkin;
}
