defmodule Grizzly.ZWave.Commands.SceneActuatorConfGet do
@moduledoc """
This command is used to request the settings for a given scene identifier or for the scene currently active.
Params:
* `:scene_id` - a scene id, 0 for the curretly active scene, if any (required)
"""
@behaviour Grizzly.ZWave.Command
alias Grizzly.ZWave.{Command, DecodeError}
alias Grizzly.ZWave.CommandClasses.SceneActuatorConf
@type param :: {:scene_id, 0..255}
@impl true
@spec new([param()]) :: {:ok, Command.t()}
def new(params) do
command = %Command{
name: :scene_actuator_conf_get,
command_byte: 0x02,
command_class: SceneActuatorConf,
params: params,
impl: __MODULE__
}
{:ok, command}
end
@impl true
@spec encode_params(Command.t()) :: binary()
def encode_params(command) do
scene_id = Command.param!(command, :scene_id)
<<scene_id>>
end
@impl true
@spec decode_params(binary()) :: {:ok, [param()]} | {:error, DecodeError.t()}
def decode_params(<<scene_id>>) do
{:ok, [scene_id: scene_id]}
end
end