public function execute(CommandContext $context)
{
// Get input
$requestId = $context->get('requestId');
$participantId = $context->get('participantId');
// Command for showing the request, redirected to on success/error
$cmd = CommandFactory::getCommand('ShowManageRoomChange');
$cmd->setRequestId($requestId);
// Load the request
$request = RoomChangeRequestFactory::getRequestById($requestId);
// Load the participant
$participant = RoomChangeParticipantFactory::getParticipantById($participantId);
// Check permissions. Must be an RD for current bed, or an admin
$rds = $participant->getFutureRdList();
if (!in_array(UserStatus::getUsername(), $rds) && !Current_User::allow('hms', 'admin_approve_room_change')) {
throw new PermissionException('You do not have permission to approve this room change.');
}
// Transition to CurrRdApproved
$participant->transitionTo(new ParticipantStateFutureRdApproved($participant, time(), null, UserStatus::getUsername()));
//TODO If all participants are approved, send notification to Housing
if ($request->isApprovedByAllFutureRDs()) {
HMS_Email::sendRoomChangeAdministratorNotice($request);
}
// Redirect to the manage request page
$cmd->redirect();
}