/*
 * @Author: 白哉
 * @Description:
 * @Date: 2025年06月06日 星期五 19:06:16
 * @Modify:
 */


using System;
using System.Collections.Generic;
using Logic.AI;
using NodeCanvas.Framework;
using ParadoxNotion.Design;
using RuntimeData;


namespace NodeCanvas.Tasks.Actions
{
    [Name("周围友方英雄")]
    [Category("AI节点")]
    [Serializable]
    public class AIParamAroundSelfUnitCount : BaseActionTask
    {
        public bool GreaterThan = true;
        public float Count = 0;
        private static List<GridData> _aroundBuf;
        
        
        protected override string desc 
        {
            get
            {
                if (GreaterThan) return string.Format($"周围友方英雄大于等于 {Count}");
                return string.Format($"周围友方英雄小于等于 {Count}");
            }
        }

        protected override void OnExecute() 
        {
            base.OnExecute();
            // 直接从Blackboard获取AICalculatorData
            var data = blackboard.GetVariable<AICalculatorData>("Data");
            if (data?.value?.TargetParam.UnitData == null) 
            {
                EndAction(false);
                return;
            }

            var selfUnit = data.value.TargetParam.UnitData;
            var selfGrid = selfUnit.Grid(data.value.TargetParam.MapData);
            var selfPlayer = selfUnit.Player(data.value.TargetParam.MapData);
            if (selfGrid != null && selfPlayer != null)
            {
                var count = 0;
                _aroundBuf ??= new List<GridData>();
                _aroundBuf.Clear();
                data.value.TargetParam.MapData.GridMap.GetAroundGridData(1, 1, selfGrid, _aroundBuf);
                foreach (var around in _aroundBuf)
                {
                    around.VisibleUnit(data.value.TargetParam.MapData,selfPlayer,out var unit);
                    if (unit == null || unit == selfUnit) continue;
                    if (unit.UnitFullType.UnitType != UnitType.Giant) continue;
                    var player = unit?.Player(data.value.TargetParam.MapData);
                    if (player == null || player != selfPlayer) continue;
                    count++;
                }
                if (GreaterThan) EndAction(count >= Count);
                else EndAction(count <= Count);
                return;
            }
            
            EndAction(false);
        }
    }
}