Infratest/Assets/Code/Example/Platformer/Entity/PlatformerPlayerFactory.cs

using System;
using Code.Infrastructure.Configs;
using Code.Infrastructure.EventBus;
using Cysharp.Threading.Tasks;
using Reflex.Core;
using Reflex.Injectors;
using UnityEngine;
using UnityEngine.AddressableAssets;
using UnityEngine.ResourceManagement.AsyncOperations;
using Object = UnityEngine.Object;

namespace Code.Example.Platformer.Entity
{
    public interface IPlatformerPlayerFactory
    {
        UniTaskVoid WarmPlayer();
        void ReleasePlayer();

        void SpawnPlayer(Vector3 position);
    }

    public class PlatformerPlayerFactory : IPlatformerPlayerFactory, IDisposable
    {
        private EventBus _eventBus;

        private AssetReference _playerConfigReference;
        private AsyncOperationHandle<PlatformerEntitySettingsConfig> _playerConfigHandle;
        private AsyncOperationHandle<GameObject> _playerPrefabHandle;

        private PlatformerEntitySettingsConfig _playerConfig;

        public PlatformerPlayerFactory(IConfigLocator configLocator, EventBus eventBus)
        {
            _eventBus = eventBus;
            _playerConfigReference = configLocator.TryGetConfigAssetReference<PlatformerPlayerSettingsConfig>();

            LoadConfigs().Forget();
        }

        private async UniTaskVoid LoadConfigs()
        {
            _playerConfigHandle = Addressables.LoadAssetAsync<PlatformerEntitySettingsConfig>(_playerConfigReference);

            await _playerConfigHandle.ToUniTask();

            _playerConfig = _playerConfigHandle.Result; 

            _eventBus.RaiseEvent<IPlatformerPlayerFactoryInitializedHandle>(x => x.PlatformerPlayerFactoryInitialized());
        }

        public async UniTaskVoid WarmPlayer()
        {  
            if (_playerPrefabHandle.IsValid())
            {
                _eventBus.RaiseEvent<IPlatformerPlayerLoadedHandle>(x => x.PlatformerPlayerLoaded());

                return;
            }

            UnityEngine.Debug.LogWarning($"Player loaded");
            _playerPrefabHandle = Addressables.LoadAssetAsync<GameObject>(_playerConfig.prefabReference);

            await _playerPrefabHandle.ToUniTask();

            _eventBus.RaiseEvent<IPlatformerPlayerLoadedHandle>(x => x.PlatformerPlayerLoaded());
        }

        public void ReleasePlayer()
        {
            _playerPrefabHandle.Release(); 
        }

        public void SpawnPlayer(Vector3 position)
        {
            var player = Object.Instantiate(_playerPrefabHandle.Result, position, Quaternion.identity);
            
            var racer = player.GetComponent<Entity>();
            racer.SetData(_playerConfig.EntityData);

            var health = player.GetComponent<EntityHealth>();
            health.Setup(_playerConfig.EntityData.maxHealth, _playerConfig.EntityData.damageRecieveThreshold);

            GameObjectInjector.InjectObject(player, Container.RootContainer); // TODO САМОЕ НЕСТАБИЛЬНОЕ ДЕРЬМО ВО ВСЕЛЕННОЙ КОНТЕЙНЕР ДОЛЖЕН БЫТЬ КОНТЕКСТНЫМ
            
            _eventBus.RaiseEvent<IPlatformerPlayerSpawnedHandle>(
                x => x.PlatformerPlayerSpawned(player.GetComponent<Entity>()));
        }

        public void Dispose()
        {
            UnityEngine.Debug.LogWarning($"Enemies released");
            _playerPrefabHandle.Release(); 

            _playerConfigHandle.Release();
        }
    }

    public interface IPlatformerPlayerFactoryInitializedHandle : IGlobalSubscriber
    {
        public void PlatformerPlayerFactoryInitialized();
    }

    public interface IPlatformerPlayerLoadedHandle : IGlobalSubscriber
    {
        public void PlatformerPlayerLoaded();
    }
    public interface IPlatformerPlayerSpawnedHandle : IGlobalSubscriber
    {
        public void PlatformerPlayerSpawned(Entity entity);
    }
}