defmodule FinTex.Command.Synchronization do
  @moduledoc false

  alias FinTex.Command.AbstractCommand
  alias FinTex.Command.Sequencer
  alias FinTex.Data.AccountHandler
  alias FinTex.Model.Dialog
  alias FinTex.Segment.HKEND
  alias FinTex.Segment.HNHBK
  alias FinTex.Segment.HNHBS
  alias FinTex.Segment.HNSHA
  alias FinTex.Segment.HNSHK
  alias FinTex.Service.Accounts
  alias FinTex.Service.SEPAInfo
  alias FinTex.Service.TANMedia

  use AbstractCommand

  def synchronize(bank, client_system_id, tan_scheme_sec_func, credentials, options) when is_list(options) do
    seq = Sequencer.new(client_system_id, bank, credentials, options)

    if tan_scheme_sec_func != nil do
      seq = seq |> Sequencer.reset(tan_scheme_sec_func)
    end

    {seq, %{}}
    |> AccountHandler.update_accounts(Accounts)
    |> AccountHandler.update_accounts(SEPAInfo)
    |> AccountHandler.update_accounts(TANMedia)
  end


  def terminate(seq) do
    request_segments = [
      %HNHBK{},
      %HNSHK{},
      %HKEND{},
      %HNSHA{},
      %HNHBS{}
    ]
    {:ok, _} = seq |> Sequencer.call_http(request_segments)
  end
end