defmodule IbanEx.Country.DE do
  @moduledoc """
  Germany IBAN parsing rules

  ## Examples

  ```elixir
      iex>  %IbanEx.Iban{
      ...>    country_code: "DE",
      ...>    check_digits: "89",
      ...>    bank_code: "37040044",
      ...>    branch_code: nil,
      ...>    national_check: nil,
      ...>    account_number: "0532013000"
      ...>  }
      ...>  |> IbanEx.Country.DE.to_string()
      "DE 89 37040044 0532013000"
  ```
  """

  @size 22
  @rule ~r/^(?<bank_code>[0-9]{8})(?<account_number>[0-9]{10})$/i

  use IbanEx.Country.Template
end