using System.Collections.Generic;
using Animancer;
using Animancer.TransitionLibraries;
using Fort23.Core;
using Fort23.UTool;
using GameLogic.Hero;
using UnityEngine;
using UnityEngine.AI;

namespace Fort23.Mono
{
    [UIBinding(prefab = "HeroInformationPanel")]
    public partial class HeroInformationPanel : UIPanel
    {
        private GameObjectPool modelObj;

        List<HeroAttributeWidget> HeroAttributeWidgets = new List<HeroAttributeWidget>();
        private HeroInfo heroInfo;

        private void Init()
        {
        }

        protected override void AddEvent()
        {
        }

        protected override void DelEvent()
        {
        }

        public override void AddButtonEvent()
        {
            Btn_TuPo.onClick.AddListener(() =>
            {
                if (PlayerManager.Instance.myHero.powerUpConfig.jingjie1 == heroInfo.powerUpConfig.jingjie1)
                {
                    //小突破
                    if (PlayerManager.Instance.myHero.powerUpConfig.jingjie2 == heroInfo.powerUpConfig.jingjie2)
                    {
                        PlayerManager.Instance.myHero.Upgrade();
                        CustomInit();
                    }
                    //大突破
                    else
                    {
                        PlayerManager.Instance.myHero.Upgrade();
                        CustomInit();
                    }
                }
            });

            Btn_Close.onClick.AddListener(() => { UIManager.Instance.HideUIUIPanel(this); });
        }

        public async CTask CustomInit()
        {
            ClosePool();

            await CreatHero();

            heroInfo = new HeroInfo();
            heroInfo.InitHero(PlayerManager.Instance.myHero.heroData.heroModelId, PlayerManager.Instance.myHero.heroData.heroPowerId + 1);

            HeroAttributeWidget heroAttributeWidget = await UIManager.Instance.CreateGComponent<HeroAttributeWidget>(null, AttributeRoot);
            heroAttributeWidget.CustomInit("生命", PlayerManager.Instance.myHero.hp.Value.ToString(), "+" + (heroInfo.hp.Value - PlayerManager.Instance.myHero.hp.Value).ToString());
            HeroAttributeWidgets.Add(heroAttributeWidget);

            heroAttributeWidget = await UIManager.Instance.CreateGComponent<HeroAttributeWidget>(null, AttributeRoot);
            heroAttributeWidget.CustomInit("攻击", PlayerManager.Instance.myHero.attack.Value.ToString(), "+" + (heroInfo.attack.Value - PlayerManager.Instance.myHero.attack.Value).ToString());
            HeroAttributeWidgets.Add(heroAttributeWidget);

            heroAttributeWidget = await UIManager.Instance.CreateGComponent<HeroAttributeWidget>(null, AttributeRoot);
            heroAttributeWidget.CustomInit("防御", PlayerManager.Instance.myHero.defense.Value.ToString(), "+" + (heroInfo.defense.Value - PlayerManager.Instance.myHero.defense.Value).ToString());
            HeroAttributeWidgets.Add(heroAttributeWidget);

            Slider_Exp.maxValue = PlayerManager.Instance.myHero.powerUpConfig.levelUpExp;
            Slider_Exp.value = PlayerManager.Instance.myHero.exp.Value;
            //
            // heroAttributeWidget = await UIManager.Instance.CreateGComponent<HeroAttributeWidget>(null, AttributeRoot);
            // heroAttributeWidget.CustomInit("生命", PlayerManager.Instance.myHero.hp.Value.ToString(), (heroInfo.hp.Value - PlayerManager.Instance.myHero.hp.Value).ToString());
            // HeroAttributeWidgets.Add(heroAttributeWidget);

            Text_Level.text = $"LV{PlayerManager.Instance.myHero.level}";
            Text_exp.text = $"{PlayerManager.Instance.myHero.exp}/{PlayerManager.Instance.myHero.powerUpConfig.levelUpExp}";
        }


        private async CTask CreatHero()
        {
            modelObj = await GObjectPool.Instance.FetchAsync<GameObjectPool>(PlayerManager.Instance.myHero.modelConfig.model + ".prefab", null);
            modelObj.own.transform.parent = HeroRoot;
            modelObj.own.transform.localEulerAngles = new Vector3(0, 180, 0);
            modelObj.own.transform.localPosition = new Vector3(0, -132, 0);
            modelObj.own.transform.localScale = Vector3.one * 330;
            ChangeLayerRecursively(modelObj.own, LayerMask.NameToLayer("UI"));

            var modelAnimComponent = modelObj.own.GetComponent<AnimancerComponent>();

            int max = modelAnimComponent.Transitions.Library.Count;
            for (int i = 0; i < max; i++)
            {
                if (modelAnimComponent.Transitions.Library.TryGetTransition(i,
                        out TransitionModifierGroup transition))
                {
                    var modelIdleClip = transition.Transition as TransitionAsset;
                    if (modelIdleClip != null && modelIdleClip.name == "idle")
                    {
                        modelAnimComponent.Play(modelIdleClip);
                        break;
                    }
                }
            }
        }

        public void ChangeLayerRecursively(GameObject obj, int newLayer)
        {
            if (obj == null || obj.layer == newLayer) return;

            // 修改当前对象的 Layer
            obj.layer = newLayer;

            // 遍历所有子对象，递归修改
            foreach (Transform child in obj.transform)
            {
                ChangeLayerRecursively(child.gameObject, newLayer);
            }
        }

        public async static void OpenPanel()
        {
            HeroInformationPanel heroInformationPanel = await UIManager.Instance.LoadAndOpenPanel<HeroInformationPanel>(null);
            heroInformationPanel.CustomInit();
        }

        public override void Close()
        {
            ClosePool();
            base.Close();
        }

        private void ClosePool()
        {
            UIManager.Instance.DormancyGComponent(modelObj);
            modelObj = null;

            foreach (var heroAttributeWidget in HeroAttributeWidgets)
            {
                UIManager.Instance.DormancyGComponent(heroAttributeWidget);
            }

            HeroAttributeWidgets.Clear();
        }
    }
}