public function execute(CommandContext $context)
{
if (!UserStatus::isUser()) {
PHPWS_Core::initModClass('hms', 'exception/PermissionException.php');
throw new PermissionException('You do not have permission to request a roommate.');
}
$term = $context->get('term');
$requestee = $context->get('username');
$requestor = UserStatus::getUsername();
if (empty($term)) {
throw new InvalidArgumentException('Term was not specified.');
}
$err = CommandFactory::getCommand('ShowRequestRoommate');
$err->setTerm($term);
if (empty($requestee)) {
NQ::simple('hms', hms\NotificationView::WARNING, 'You did not enter a username.');
$err->redirect();
}
if (!PHPWS_Text::isValidInput($requestee)) {
NQ::simple('hms', hms\NotificationView::WARNING, 'You entered an invalid username. Please use letters and numbers only.');
$err->redirect();
}
// Attempt to Create Roommate Request
PHPWS_Core::initModClass('hms', 'HMS_Roommate.php');
$request = new HMS_Roommate();
try {
$request->request($requestor, $requestee, $term);
} catch (RoommateCompatibilityException $rre) {
NQ::simple('hms', hms\NotificationView::WARNING, $rre->getMessage());
$err->redirect();
}
$request->save();
$endTime = $request->calc_req_expiration_date();
$expirationMsg = " expires on " . date('m/d/Y h:i:s a', $endTime);
HMS_Activity_Log::log_activity($requestee, ACTIVITY_REQUESTED_AS_ROOMMATE, $requestor, "{$requestor} requested {$requestee}" . $expirationMsg);
HMS_Activity_Log::log_activity($requestor, ACTIVITY_REQUESTED_AS_ROOMMATE, $requestee, "{$requestor} requested {$requestee}" . $expirationMsg);
// Email both parties
PHPWS_Core::initModClass('hms', 'HMS_Email.php');
HMS_Email::send_request_emails($request);
// Notify
PHPWS_Core::initModClass('hms', 'StudentFactory.php');
$student = StudentFactory::getStudentByUsername($requestee, $term);
$name = $student->getName();
$fname = $student->getFirstName();
NQ::simple('hms', hms\NotificationView::SUCCESS, "You have requested {$name} to be your roommate. {$fname} has been emailed, and will need to log into HMS and approve your roommate request.");
$cmd = CommandFactory::getCommand('ShowStudentMenu');
$cmd->redirect();
}