class CreateAccount < ApplicationService
  def initialize(args)
    @username   = args[:username]
    @domain     = args[:ou] || "kosmos.org"
    @email      = args[:email]
    @password   = args[:password]
    @invitation = args[:invitation]
  end

  def call
    user = create_user_in_database
    add_ldap_document
    create_lndhub_wallet

    if @invitation.present?
      update_invitation(user.id)
      exchange_xmpp_contacts
    end
  end

  private

  def create_user_in_database
    User.create!(
      cn: @username,
      ou: @domain,
      email: @email,
      password: @password,
      password_confirmation: @password
    )
  end

  def update_invitation(user_id)
    @invitation.update! invited_user_id: user_id, used_at: DateTime.now
  end

  # TODO move to confirmation
  def add_ldap_document
    hashed_pw = Devise.ldap_auth_password_builder.call(@password)
    CreateLdapUserJob.perform_later(@username, @domain, @email, hashed_pw)
  end

  def exchange_xmpp_contacts
    #TODO enable in development when we have easy setup of ejabberd etc.
    return if Rails.env.development?
    ExchangeXmppContactsJob.perform_later(@invitation.user, @username, @domain)
  end

  def create_lndhub_wallet
    CreateLndhubWalletJob.perform_later(user)
  end
end