CatStation/Content.Client/Configurable/ConfigurationSystem.cs

using Content.Client.Configurable.UI;
using Content.Shared.Configurable;

namespace Content.Client.Configurable;

public sealed partial class ConfigurationSystem : SharedConfigurationSystem
{
    [Dependency] private SharedUserInterfaceSystem _uiSystem = default!;

    public override void Initialize()
    {
        base.Initialize();
        SubscribeLocalEvent<ConfigurationComponent, AfterAutoHandleStateEvent>(OnConfigurationState);
    }

    private void OnConfigurationState(Entity<ConfigurationComponent> ent, ref AfterAutoHandleStateEvent args)
    {
        if (_uiSystem.TryGetOpenUi<ConfigurationBoundUserInterface>(ent.Owner,
                ConfigurationComponent.ConfigurationUiKey.Key,
                out var bui))
        {
            bui.Refresh(ent);
        }
    }
}