using System.Collections;
using System.Collections.Generic;
using BITKit;
using BITKit.OpenWorld;
using UnityEngine;


namespace BITFALL.OpenWorld
{
	public class RuntimeSetActiveService : MonoBehaviour
	{
		private readonly List<RuntimeSetActiveChunk> _chunks = new();
		
		private bool isInitialized;
		[BIT]
		public void Execute()
		{
			Clear();
			foreach (var x in GetComponentsInChildren<Transform>())
			{
				if (x.gameObject.name.Contains("Cell") is false) continue;
				var chunk = x.gameObject.AddComponent<RuntimeSetActiveChunk>();
				UnityWorldChunkService.Singleton.Register(chunk);
				_chunks.Add(chunk);
				chunk.Initialize();
			}
			
			if(isInitialized)return;
			destroyCancellationToken.Register(Clear);
			isInitialized = true;
		}
		private void Clear()
		{
			foreach (var chunk in _chunks)
			{
				UnityWorldChunkService.Singleton.Unregister(chunk);
				if (chunk)
					Destroy(chunk);
			}
			_chunks.Clear();
		}
	}
}