using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using BITFALL.Cosmetic;
using BITKit;
using BITKit.Entities;
using UnityEngine;

namespace BITFALL.Entities.Cosmetic
{
	public sealed class CosmeticTextureBehaviour : EntityBehavior
	{
		[SerializeField] private Renderer[] renderers;
		[SerializeField] private Renderer[] steveRenderers;
		[SerializeField] private Renderer[] alexRenderers;
		[Inject(true)] private ICosmeticService _cosmeticService;

		public override void OnAwake()
		{
			if (_cosmeticService is not null)
			{
				_cosmeticService.OnCosmeticsChanged += OnCosmeticsChanged;
				destroyCancellationToken.Register(() => _cosmeticService.OnCosmeticsChanged -= OnCosmeticsChanged);
			}
		}

		private void OnCosmeticsChanged()
		{
			foreach (var cosmetic in _cosmeticService.Cosmetics)
			{
				foreach (var content in cosmetic.Contents.OfType<CosmeticTextureContent>())
				{
					foreach (var _renderer in renderers)
					{
						if (!_renderer) continue;
						if (content.Texture is Texture2D texture2D)
						{
							var multiple = texture2D.width / 64;
							var color = texture2D.GetPixels32()[17 * multiple * texture2D.width + 51* multiple];
							var isSteve = color.a is 1;
							//Debug.Log(color);
							steveRenderers.ForEach(x => x.enabled = isSteve);
							alexRenderers.ForEach(x => x.enabled = !isSteve);
						}
						_renderer.material.mainTexture = content.Texture;
					}
				}
			}
		}
	}

}