using Manager;
using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class CharacterCombat : CombaSystem
{

    [Header("音效")]
    public AudioSource audioSource;
    public PlayerControler controler;

    [Header("特效")]
    public GameObject effect;

    CameraVR cameraVR;

    protected override void Awake()
    {
        maxHp = PlayerInfo.Instance.info.maxHp;
        currentHp = PlayerInfo.Instance.info.currentHp;
        attack = PlayerInfo.Instance.info.testAttack;

        audioSource = transform.root.GetComponentInChildren<AudioSource>();

        _animator = GetComponent<Animator>();

        PlayerInfo.Instance.OnUpdateAttrbute += OnChangeAttrbute;

    }
    private void OnDisable()
    {
        PlayerInfo.Instance.OnUpdateAttrbute -= OnChangeAttrbute;
    }

    public override  void MelleeAttackAnimEvent()
    {
        base.MelleeAttackAnimEvent();

        Collider2D[] hitColliders = Physics2D.OverlapBoxAll(AttackAreaPos,attackSize,0,layerMasks[0]);
        Collider2D[] destructiveColliders = Physics2D.OverlapBoxAll(AttackAreaPos, attackSize, 0,layerMasks[1]);
        Collider2D[] treeColliders = Physics2D.OverlapBoxAll(AttackAreaPos, attackSize, 0, layerMasks[2]);


        foreach (Collider2D hitInfo in hitColliders)
        {

            if(hitInfo.tag=="Enemy")
            {//小怪
            }
            if (hitInfo.tag == "Boss")
            {
                
                hitInfo.GetComponentInChildren<BossAI>().TakeDamage("hurt-front",GetAttack());
                if (_summerClip != null)
                    SoundManager.Instance.PlayEffect(_audio, _summerClip);
                //加入卡肉，特效
                if(effect!=null)
                {
                    GameObject go = Instantiate(effect);
                    
                    go.transform.position = hitInfo.transform.position + new Vector3(0,4,0);

                    //开始计时
                    string timerPath = "Perfab/Timer";
                    GameObject timer = Resloader.Load<GameObject>(timerPath);//寻找预制体

                    GameObject time = Instantiate(timer);
                    time.GetComponent<Timer>().CreateTime(0.2f, () => 
                    {
                        ManagersMode.Poll.UnSpwan("EffectPoll", effect.name, go);
                    }, false);

                }

                cameraVR = UnityExpandFunction.GetCamera();
                if (cameraVR != null)
                {
                    cameraVR.ShakeCamera(0.5f, 2);
                }
            }
        }
        foreach (Collider2D hitInfo in destructiveColliders)
        {

        }
        foreach (Collider2D hitInfo in treeColliders)//数目
        {
            Debug.Log("攻击树木");
            hitInfo.GetComponentInChildren<Tree>().TakeDamage();
        }
    }


    //受伤
    public override void TakeDamage(float atk)
    {
        currentHp -= atk;

        OnHit?.Invoke(currentHp);//UI显示

        if(currentHp<=0)
        {
            //死亡
            return;
        }
        _animator.Play("hurt");
    }
    private void OnChangeAttrbute(LotteryType type, float value)
    {
        switch (type)
        {
            case LotteryType.Hp:
                currentHp += value;
                if(currentHp>=maxHp)
                {
                    currentHp = maxHp;
                }   
                OnHit?.Invoke(currentHp);
                break;
            case LotteryType.Mp:
                maxHp += value;
                OnHit?.Invoke(currentHp);
                break;
            case LotteryType.Attack:
                attack += value;
                OnHit?.Invoke(currentHp);
                break;
            case LotteryType.UpMaxHp:
               PlayerInfo.Instance.info.maxHp += value;
                maxHp += value;
                OnHit?.Invoke(currentHp);
                break;
            case LotteryType.UpHp:
                Date.Instance.ItemDate[1].value += (int)value;
                OnHit?.Invoke(currentHp);
                break;
            case LotteryType.UpAttack:
                PlayerInfo.Instance.info.attack += value;
                attack += value;
                OnHit?.Invoke(currentHp);
                break;
            default:break;
        }
    }
    /// <summary>
    /// 攻击力量
    /// </summary>
    /// <returns></returns>
    public float GetAttack()
    {
        return attack + (PlayerInfo.Instance.info.Level * 10);
    }
}