using System.Collections.Generic;
using CoreGame.Render.Service;
using Entitas;
using UnityEngine;

namespace CoreGame.Render
{
    public class AssetAddSystem : ReactiveSystem<CombatEntity>
    {
        public AssetAddSystem(Contexts contexts) : base(contexts.combat)
        {
        }

        protected override ICollector<CombatEntity> GetTrigger(IContext<CombatEntity> context)
        {
            return context.CreateCollector(CombatMatcher.Asset);
        }

        protected override bool Filter(CombatEntity entity)
        {
            return entity.hasAsset;
        }

        protected override void Execute(List<CombatEntity> entities)
        {
            foreach (var e in entities)
            {
                e.LoadAsset();
                if (e.hasEquips)
                {
                    e.ReplaceComponent(CombatComponentsLookup.Equips, e.equips);
                }
            }
        }
    }
}