Intercom issue

IntercomExtensions.kt

/*
 * This function doesn't work. I get a tiny error log saying that i cannot
 * update the email of a anonymous user and that i should call `registerIdentifiedUser`
 * 
 * In the `RealIntercom` class, on the `registerIdentifiedUser`
 * there's a if condition that fails in this case
 * `if (userIdentity.canRegisterIdentifiedUser(userRegistration))`
 *
 * It fails cuz the `Registration` class expects the `updateState` to be called
 * at least once, `withEmail` and `withUserId` are the ones that do that
 * but using only the `UserAttributes.Builder` they're not called and the validation fails.
 *
 */
fun Intercom.registerUserModel(user: User) {
  val userAttrs = UserAttributes.Builder()
    .withEmail(user.user)
    .withUserId(user.user) // This is the problem
    .withCompany(Company
      .Builder()
      .withCompanyId(user.enterpriseCnpj)
      .withCustomAttribute("email", user.enterpriseEmail)
      .build()
    ).build()

  this.registerIdentifiedUser(
    Registration
      .create()
      .withUserAttributes(userAttrs)
  )
}



/*
 * This function work. 
 */
fun Intercom.registerUserModel(user: User) {
  val userAttrs = UserAttributes.Builder()
    .withEmail(user.user)
    .withCompany(Company
      .Builder()
      .withCompanyId(user.enterpriseCnpj)
      .withCustomAttribute("email", user.enterpriseEmail)
      .build()
    ).build()

  this.registerIdentifiedUser(
    Registration
      .create()
      .withUserId(user.user) // this solves, but why only here?
      .withUserAttributes(userAttrs)
  )
}