CourierOld/Game/CourierOld/Assets/Code/App/SceneInstallers/MainMenuSceneInstaller.cs

using Code.App.Loading;
using Code.Scenes;
using Code.Scenes.SceneEnvironments;
using Reflex.Core;
using UnityEngine; 

namespace Code.App.SceneInstallers
{
    public class MainMenuSceneInstaller : MonoBehaviour, IInstaller
    {
        [SerializeField] private MainMenuEnvironment _mainMenuEnvironment;
        
        public void InstallBindings(ContainerBuilder containerBuilder)
        {
            containerBuilder.AddScoped(typeof(MainMenuEnvironment), typeof(CurrentSceneEnvironment));

            containerBuilder.OnContainerBuilt += Initialize;
        }

        private void Initialize(Container container)
        {
            MainMenuEnvironment env = (MainMenuEnvironment)container.Resolve<CurrentSceneEnvironment>();
            
            env.TransitVariables(_mainMenuEnvironment);
            
            ILoadingManager loadingManager = container.Resolve<ILoadingManager>();

            loadingManager
                .UnregisterLoading(LoadingWork.LoadScene);
        }
    }
}