lib/exshome_player/variables/duration.ex
defmodule ExshomePlayer.Variables.Duration do
@moduledoc """
Playback duration.
"""
alias ExshomePlayer.Services.PlayerState
use Exshome.Dependency.GenServerDependency,
name: "player_duration",
dependencies: [{PlayerState, :player}]
@impl GenServerDependency
def handle_dependency_change(%DependencyState{deps: %{player: %PlayerState{} = player}} = state) do
duration = round(player.duration || 0)
update_value(state, duration)
end
end