using System.Collections.Generic;
using BehaviorDesigner.Runtime;
using Entitas;
using GAS.Runtime;
using UnityEngine;

namespace CoreGame.Render.System
{
    public class BehaviorManagerTickSys : IExecuteSystem
    {
        private readonly IGroup<CombatEntity> m_AiGroup;
        private readonly List<CombatEntity> m_CacheEntities = new List<CombatEntity>();

        public BehaviorManagerTickSys(CombatContext context)
        {
            var aiMatcher = (Matcher<CombatEntity>)Matcher<CombatEntity>.AllOf(CombatComponentsLookup.AI)
                .NoneOf(CombatComponentsLookup.Dead);
            m_AiGroup = context.GetGroup(aiMatcher);
        }

        public void Execute(float deltaTime)
        {
            m_AiGroup.GetEntities(m_CacheEntities);
            for (int i = 0; i < m_CacheEntities.Count; i++)
            {
                var ent = m_CacheEntities[i];
                if (ent.TagCountContainer.HasTag(GTagLib.State_Death))
                    continue;

                if (ent.TagCountContainer.HasTag(GTagLib.State_Stun))
                    continue;

                var ai = ent.aI;
                if (ai.bt != null)
                {
                    BehaviorManager.instance.Tick(ai.bt);
                }
            }
        }
    }
}