private String createUser(
final Map<String, String> propertiesReadFromClient, final String userName) {
final String email = propertiesReadFromClient.get(EMAIL_KEY);
final String hashedPassword = propertiesReadFromClient.get(HASHED_PASSWORD_KEY);
final DBUserController controller = new DBUserController();
final String error = controller.validate(userName, email, hashedPassword);
if (error != null) {
return error;
}
try {
controller.createUser(userName, email, hashedPassword, false);
return null;
} catch (final IllegalStateException ise) {
return ise.getMessage();
}
}
