public function execute(CommandContext $context)
{
$term = $context->get('term');
if (!isset($term)) {
throw new InvalidArgumentException('Missing term.');
}
// Get the list of floors which the current user has permission to assess
// Get the list of role memberships this user has
$hms_perm = new HMS_Permission();
$memberships = $hms_perm->getMembership('assess_damage', NULL, UserStatus::getUsername());
if (empty($memberships)) {
PHPWS_Core::initModClass('hms', 'exception/PermissionException.php');
throw new PermissionException("You do not have permission to assess damages on any residence halls or floors.");
}
// 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']);
if (!is_array($floors)) {
$floors = array();
}
$hallFloors = $hall->getFloors();
if (!is_array($hallFloors)) {
$hallFloors = array();
}
$floors = array_merge($floors, $hallFloors);
} else {
if ($member['class'] == 'hms_floor') {
$floors[] = new HMS_Floor($member['instance']);
} else {
throw new Exception('Unknown object type.');
}
}
}
// Remove duplicate floors
$uniqueFloors = array();
foreach ($floors as $floor) {
$uniqueFloors[$floor->getId()] = $floor;
}
// Filter the list of floors for just the term we're interested in
foreach ($uniqueFloors as $k => $f) {
if ($f->getTerm() != $term) {
unset($uniqueFloors[$k]);
}
}
// Get the list of damages with pending assessments on those floors
$damages = RoomDamageFactory::getDamagesToAssessByFloor($uniqueFloors, $term);
$roomList = array();
// For each damage, get the list of responsible students
foreach ($damages as &$dmg) {
$pId = $dmg->getRoomPersistentId();
$dmg->responsibilities = RoomDamageResponsibilityFactory::getResponsibilitiesByDmg($dmg);
foreach ($dmg->responsibilities as &$resp) {
$student = StudentFactory::getStudentByBannerId($resp->getBannerId(), $term);
$resp->studentName = $student->getName();
}
$roomList[$dmg->getRoomPersistentId()][] = $dmg;
}
$rooms = array();
foreach ($roomList as $pId => $dmgList) {
$roomObj = RoomFactory::getRoomByPersistentId($pId, $term);
$roomObj->hallName = $roomObj->get_parent()->get_parent()->getHallName();
$roomObj->damages = $dmgList;
$rooms[] = $roomObj;
}
// JSON enocde it all and send it to Angular
$context->setContent(json_encode($rooms));
}
