ProjectDDD/Assets/_DDD/_Scripts/GameData/GameData.cs

using System.Threading.Tasks;
using UnityEngine;
using UnityEngine.AddressableAssets;

namespace DDD
{
    [CreateAssetMenu(fileName = "GameData", menuName = "GameData/GameData")]
    public class GameData : ScriptSingleton<GameData>
    {
        [SerializeField] private AssetReference _gameLocalizationData;
        [SerializeField] private AssetReference _uiData;

        public GameLocalizationData LocalizationData { get; private set; }
        public UiData UiData { get; private set; }

        private bool _isLoaded;

        public async Task LoadData()
        {
            if (_isLoaded)
            {
                return;
            }
            
            LocalizationData = await AssetManager.Instance.LoadAssetAsync<GameLocalizationData>(_gameLocalizationData);
            UiData = await AssetManager.Instance.LoadAssetAsync<UiData>(_uiData);

            _isLoaded = true;
        }

        private void OnDisable()
        {
            if (_isLoaded == false) return;
            
            var assetManager = AssetManager.Instance;
            if (!assetManager) return;

            AssetManager.Instance.ReleaseAsset(_gameLocalizationData);
            AssetManager.Instance.ReleaseAsset(_uiData);

            LocalizationData = null;
            UiData = null;
            
            _isLoaded = false;
        }
    }
}