class KeepAwakeManager {
  private lazy var expoViews = MediaPlayerManager.shared.expoViews

  private func activateKeepAwake() {
    DispatchQueue.main.async {
      UIApplication.shared.isIdleTimerDisabled = true
    }
  }

  private func deactivateKeepAwake() {
    DispatchQueue.main.async {
      UIApplication.shared.isIdleTimerDisabled = false
    }
  }

  func toggleKeepAwake() {
    let anyPlayingView = expoViews.allObjects.contains { view in
      view.mediaPlayer?.isPlaying == true
    }

    if anyPlayingView {
      activateKeepAwake()
    } else {
      deactivateKeepAwake()
    }
  }
}