defmodule Braintree.Testing.CreditCardNumbers do
  @moduledoc """
  # The functions contained in the Braintree.Testing.CreditCardNumbers module
  # provide credit card numbers that should be used when working in the sandbox
  # environment. The sandbox will not accept any credit card numbers other than
  # the ones listed below.
  #
  # See http://www.braintreepayments.com/docs/ruby/reference/sandbox
  """

  def all do
    am_exes ++
    carte_blanches ++
    diners_clubs ++
    discovers ++
    jcbs ++
    master_cards ++
    unknowns ++
    visas
  end

  def am_exes do
    ~w(378282246310005 371449635398431 378734493671000)
  end

  def carte_blanches do
    ~w(30569309025904)
  end

  def diners_clubs do
    ~w(38520000023237)
  end

  def discovers do
    ~w(6011111111111117 6011000990139424)
  end

  def jcbs do
    ~w(3530111333300000 3566002020360505)
  end

  def master_cards do
    ~w(5105105105105100 5555555555554444)
  end

  def unknowns do
    ~w(1000000000000008)
  end

  def visas do
    ~w(4009348888881881 4012888888881881 4111111111111111 4000111111111115 4500600000000061)
  end

  defmodule FailsSandboxVerification do
    @moduledoc """
    These are vendor specific numbers that will always fail verification.
    """

    def all do
      [am_ex, discover, master_card, visa]
    end

    def am_ex do
      "378734493671000"
    end

    def discover do
      "6011000990139424"
    end

    def master_card do
      "5105105105105100"
    end

    def visa do
      "4000111111111115"
    end
  end
end