using System;
using System.Collections.Generic;
using System.Linq;
using Game.Pathfinding;
using JetBrains.Annotations;
using Sirenix.OdinInspector;
using UnityEngine;
using UnityEngine.SceneManagement;

namespace Game
{
    public class Test : MonoBehaviour
    {
//        public Transform tr;

        private void Update()
        {
            if (Input.GetKeyDown(KeyCode.A))
            {
//                var go = Game.resourceManager.LoadGameObjectSync(@"player");
//                // var go = ResourceManager.Instance.LoadGameObject_MMM(@"hh");
//                go.name = "123";
            }

            if (Input.GetKeyDown(KeyCode.D))
            {
                //
                // ResourceManager.Instance.Release("hh");

                //
                // CommonHelper.FindChildDeep<Image>(tr, "imag");
                // Debug.Log("找到此组件l");

                //
                // ResourceManager.Instance.LoadSceneAsync("Game", LoadSceneMode.Additive);

                //
                // EventManager.Instance.FireNow(this, new LoadingGameSceneFinishEventArgs(true));

                //
                //var value = this.GetType().ToString().Split(".");
                // Debug.Log(value[^1]);

//               
//                var values = Enum.GetValues(typeof(ProcedureType));
//                foreach (var value in values)
//                {
//                    UnityEngine.Debug.Log( value.ToString());
//                }

                this.AAA(this.startTr.position, this.endTr.position);
            }

//            RaycastHit2D hit = Physics2D.Raycast(Input.mousePosition, Vector2.up);
//
//            // If it hits something...
//            if (hit.collider != null)
//            {
//                Debug.Log($"碰撞的是 {hit.collider.name} 鼠标的点在 {hit.point}");
//            }
//
//            Debug.Log(hit.point);
        }

        public Transform startTr;
        public Transform endTr;

        void AAA(Vector2 start, Vector2 end)
        {
            var gameGlobalConfig = GameObject.FindObjectOfType<GameGlobalConfig>();
            BFS<WayPoint> bfs = new BFS<WayPoint>(CreateGraph(gameGlobalConfig));
            var beginNode = GetNode(bfs, start);
            var endNode = GetNode(bfs, end);
            Debug.Log($"start is {beginNode.index}, end is {endNode.index}");
//            var findPath = bfs.FindPath(beginNode, endNode);
//            var wayPoints = new List<WayPoint>();
//            findPath.GetDatas(wayPoints);
//            Debug.Log($"Indices:{string.Join(',', findPath.GetNodes().Select(x => x.index))}");
//            Debug.Log($"Positions:{string.Join(',', findPath.GetNodes().Select(x => x.data.position))}");
        }

        [CanBeNull]
        private static Node<WayPoint> GetNode(BFS<WayPoint> bfs, Vector2 position)
        {
            float distance = float.MaxValue;
            Node<WayPoint> targetStartNode = null;
            bfs.GetNode(node =>
            {
                var magnitude = ((Vector2)node.data.position - position).magnitude;
                if (magnitude < distance)
                {
                    distance = magnitude;
                    targetStartNode = node;
                }

                return false;
            });
            return targetStartNode;
        }

        private Graph<WayPoint> CreateGraph(GameGlobalConfig gameGlobalConfig)
        {
            var graph = new WayPointGraph();
            graph.Initialize(gameGlobalConfig.nodeMaps);
            return graph;
        }
    }
}