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


using System;
using Logic.AI;
using NodeCanvas.Framework;
using ParadoxNotion.Design;


namespace NodeCanvas.Tasks.Actions
{
    [Name("设置移动目标点")]
    [Category("AI节点")]
    [Serializable]
    public class AIParamSetMoveTargetGrid : BaseActionTask
    {
        protected override string desc => $"设置移动目标点";

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

            var map = data.value.TargetParam.MapData;
            var player = data.value.TargetParam.PlayerData;
            var unit = data.value.TargetParam.UnitData;
            var start = unit?.Grid(map);
            var end = data.value.TargetParam.TargetGridData;
            if (start == null || end == null)
            {
                EndAction(false);
                return;
            }
            
            var path = PathFinder.FindPath((int)map.MapConfig.Width, (int)map.MapConfig.Height, 
                new (start.Pos.X, start.Pos.Y), new (end.Pos.X, end.Pos.Y), map, player);
            if (path.found && path.path != null)
            {
                for (int i = 1; i < path.path.Length; i++)
                {
                    if (map.GridMap.GetGridDataByPos(path.path[i].x, path.path[i].y, out var grid) )
                        data.value.TargetList.Add(grid.Id);
                }
            }
            
            EndAction(data.value.TargetList.Count > 0);
        }
    }
}