using System;
using System.Collections;
using System.Collections.Generic;
using BITKit.Entities;
using BITKit.WorldNode;
using Microsoft.Extensions.DependencyInjection;
using Microsoft.Extensions.Logging;
using Project.B.Entities;
using UnityEngine;

namespace Net.Project.B.WorldNode
{
    public class UnityEntitiesCreateService:IDisposable
    {
        private readonly ILogger<UnityEntitiesCreateService> _logger;
        private readonly IEntitiesFactory _entitiesFactory;
        private readonly IEntitiesService _entitiesService;
        public UnityEntitiesCreateService(IEntitiesFactory entitiesFactory, ILogger<UnityEntitiesCreateService> logger, IEntitiesService entitiesService)
        {
            _entitiesFactory = entitiesFactory;
            _logger = logger;
            _entitiesService = entitiesService;

            _entitiesService.OnAdd += OnNodeRegistered;
        }

        private async void OnNodeRegistered(IEntity entity)
        {
            if(entity.ServiceProvider.GetService<UnityEntityFactoryNode>() is not {} entityFactoryNode)return;
            
            if(entityFactoryNode.WorldObject is not GameObject gameObject)return;
            
            var go =await _entitiesFactory.CreateAsync(entityFactoryNode.Address,null);
            var transform = go.ServiceProvider.GetRequiredService<Transform>();

            if (transform.TryGetComponent<Rigidbody>(out var rigidbody))
            {
                rigidbody.MovePosition(gameObject.transform.position);
                rigidbody.MoveRotation(gameObject.transform.rotation);
            }
            else
            {
                transform.SetPositionAndRotation(gameObject.transform.position,gameObject.transform.rotation);
            }
            
         
            
            _logger.LogDebug($"Entity@{go.Id}:{entityFactoryNode.Address} created");
        }

        public void Dispose()
        {
            _entitiesService.OnAdd -= OnNodeRegistered;
        }
    }

}