using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using NodeCanvas.Framework;
using Mirror;
namespace BITKit.Entities
{
    public enum AIState
    {
        None,
        Idle,
        Movement,
        Alert,
        HitStop,
        Attack,
        Escape,
        Seek,
    }
    public class EntityAi : EntityComponent
    {
        [Header(Constant.Header.Data)]
        public AIState currentState;
        [Header(Constant.Header.Components)]
        public GraphOwner graph;
        [Header(Constant.Header.Reference)]
        [SerializeReference, SubclassSelector] public References _onGetDamage;

        public override void OnAwake()
        {
            entity.AddListener<bool>(nameof(OnSetAlive), OnSetAlive);
            entity.AddListener<DamageMessage>(OnDamage);
        }
        public override void OnStopServer()
        {
            graph.StopBehaviour();
        }
        void OnSetAlive(bool alive)
        {
            if (isServer)
            {
                if (alive)
                {
                    graph.StartBehaviour();
                }
                else
                {
                    graph.StopBehaviour();
                }
            }
        }
        void OnDamage(DamageMessage damageMessage)
        {
            if (damageMessage.target == entity)
            {
                graph.SendEvent<DamageMessage>(_onGetDamage, damageMessage, this);
            }
        }
    }
}