box.ex

defmodule Zipato.Box do
  @moduledoc """
  Build Zipato box commands
  """
  alias Zipato.Sessions.{Master}

  defstruct [session: Master, serial: nil, command: nil]

  def list, do: %__MODULE__{command: :list}
  def register(serial), do: %__MODULE__{command: :register, serial: serial}
  def unregister(serial), do: %__MODULE__{command: :unregister, serial: serial}

  defimpl Zipato.Request.Build do
    alias Zipato.{Request}
    def build(%{command: :list}) do
      "/box/list"
      |> Request.init(:get)
    end

    def build(%{command: command, serial: serial}) do
      "/box/#{command}"
      |> Request.init(:post)
      |> Request.add_params(
        %{
          serial: serial,
        }
      )
    end
  end
end