ProjectDDD/Assets/_DDD/_Scripts/RestaurantEnvironment/CreateEnvironmentSo.cs

using System.Threading.Tasks;
using UnityEngine;

namespace DDD
{
    [CreateAssetMenu(fileName = "CreateEnvironmentSo", menuName = "GameFlow/CreateEnvironmentSo")]
    public class CreateEnvironmentSo : GameFlowTask
    {
        public override async Task OnReadyNewFlow(GameFlowState newFlowState)
        {
            var baseRestaurantEnvironmentPrefab = await AssetManager.LoadAsset<GameObject>(CommonConstants.BaseRestaurantEnvironment);

            var props = RestaurantController.Instance.RestaurantEnvironmentStateSo.RestaurantEnvironmentProps;
            foreach (var prop in props)
            {
                var restaurantEnvironment = Instantiate(baseRestaurantEnvironmentPrefab).GetComponent<RestaurantEnvironment>();
                restaurantEnvironment.Initialize(prop);   
            }
        }
    }
}