lambda

fun checkUserIdRegistrationStatus(id: String): HashMap { val isRegistered = userRepo.findOne(User().apply { this.userId = id }) != null val status = if (isRegistered) RegistrationStatus.REGISTERED.name else RegistrationStatus.UNREGISTERED.name return HashMap().apply { this["type"] = "Id" this["status"] = status } } fun checkUserEmailRegistrationStatus(email: String): HashMap { val isRegistered =..