using System.Collections.Generic;
using Gameplay.Level;
using Gameplay.Unit;
using PhxhSDK;
using UnityEngine;
using Constants = Framework.Constants;
namespace Gameplay.Area.AttackArea
{
    public class AttackAreaManager
    {
        
        private Dictionary<int, AttackAreaPoint> _attackAreaPointMap = new Dictionary<int, AttackAreaPoint>();
        
        public RaycastHit[] raycastHits = new RaycastHit[10];
        public int hitMask;

        public GameObject rootObj;

        public AttackAreaManager()
        {
            
        }

        public void Init()
        {
            hitMask = 1 << LayerMask.NameToLayer("BlockAttack");
            rootObj = new GameObject("[BlockAttackArea]");
            var allCell = LevelManager.Instance.CurrentLevel.Map.MapData.BlocksData;
            for (int i = 0; i < allCell.Count; i++)
            {
                var cell = allCell[i];
                if (cell.GetTerrainTypeProperty().banAttack)
                {
                    var worldPos = AreaManager.instance.GetCellPosByIndex(i);
                    var sampleObj = AssetManager.Instance.GetPreLoadResult<GameObject>(Constants.FIGHT_CELL_COLLIDER_PATH);
                    var instanceObj = Object.Instantiate(sampleObj, rootObj.transform);
                    instanceObj.transform.position = worldPos;
                }
            }
            Physics.Simulate(0.16f);
        }

        public AttackAreaData GetAttackArea(int centerCellIndex,
            int attackDistance)
        {
            if (_attackAreaPointMap.TryGetValue(centerCellIndex, out var attackAreaPoint))
            {
                return attackAreaPoint.GetAttackArea(attackDistance);
            }
            var newAttackAreaPoint = new AttackAreaPoint(centerCellIndex);
            _attackAreaPointMap.Add(centerCellIndex, newAttackAreaPoint);
            return newAttackAreaPoint.GetAttackArea(attackDistance);
        }

        public void Dispose()
        {
            if (rootObj != null)
            {
                Object.Destroy(rootObj);
                rootObj = null;
            }
        }
        
    }
}