wwdpublic/Content.Server/ShortConstruction/ShortConstructionSystem.cs

using Content.Shared.RadialSelector;
using Content.Shared.ShortConstruction;
using Content.Shared.UserInterface;
using Robust.Server.GameObjects;

namespace Content.Server.ShortConstruction;

public sealed class ShortConstructionSystem : EntitySystem
{
    [Dependency] private readonly UserInterfaceSystem _ui = default!;

    public override void Initialize()
    {
        base.Initialize();

        SubscribeLocalEvent<ShortConstructionComponent, BeforeActivatableUIOpenEvent>(BeforeUiOpen);
    }

    private void BeforeUiOpen(Entity<ShortConstructionComponent> ent, ref BeforeActivatableUIOpenEvent args)
    {
        var state = new RadialSelectorState(ent.Comp.Entries);
        _ui.SetUiState(ent.Owner, RadialSelectorUiKey.Key, state);
    }
}