defmodule TestPlugAuth do
#  import Plug.Conn
  import TokenHelper

  defmacro __using__(options) do
    IO.puts("options in using: #{inspect options}")
    quote bind_quoted: [options: options] do
      use Macro.expand(Keyword.get(options, :module), __CALLER__)
      def unquote(:check_user)() do
        Macro.expand(Keyword.get(options, :module), __CALLER__).get_user_id()
      end
    end
  end

  def init(options) do
    options
  end
  def call(conn, options) do
    IO.puts("conn: #{inspect conn}")
    IO.puts("user_id: #{inspect conn.body_params[options[:key]]}")
    IO.puts("req_headers: #{inspect conn.req_headers}")
    auth = get_token(conn.req_headers)
    IO.puts("authorization: #{inspect auth}")
    IO.puts("test_check_user: #{inspect check_user()}")
    IO.puts("options_call: #{inspect options}")
    conn
  end

  def check_user do
    "test method in plug"
  end
end