using System;
using System.Collections.Generic;
using UnityEngine;

namespace BehaviorTree
{
    public class Tree : MonoBehaviour
    {
        private Node _rootNode;
        
        private void OnEnable()
        {
            _rootNode = new Selector(new List<Node>{});
            Status status = _rootNode.Start();
            Debug.Log(status);

            switch (status)
            {
                case Status.Success:
                    break;
                case Status.Failure:
                    break;
                case Status.Running:
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }

        private void OnDisable()
        {
            Status status = _rootNode?.End() ?? Status.Failure;

            switch (status)
            {
                case Status.Success:
                    break;
                case Status.Failure:
                    break;
                case Status.Running:
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
            
            _rootNode = null;
        }

        private void Update()
        {
            Status status = _rootNode?.Update() ?? Status.Failure;

            switch (status)
            {
                case Status.Success:
                    break;
                case Status.Failure:
                    break;
                case Status.Running:
                    break;
                default:
                    throw new ArgumentOutOfRangeException();
            }
        }
    }
}