using System.Collections;
using System.Collections.Generic;
using DragonLi.Core;
using DragonLi.Frame;
using InfiniteShooting;
using Unity.VisualScripting;
using UnityEngine;

public class Esky : DragonLiAgent
{
    //public LifeSlider LifeUIContoller;
    public BloodSlider BloodSlider;

    public AudioSource hitAudio;
    public Transform hitPos;


    public AudioClip hitClip;

    int act = 0;
    private bool isPerished = false;
    private int needReset = 0;

    private bool isInit = true;
    private bool isDeath = false;
    Transform player;




    private void FixedUpdate()
    {

        //transform.GetComponent<Rigidbody>().velocity = Vector3.zero;
        if (IsAlive)
        {
            UpdateRotation();
            //if (Data["isFly"].BooleanValue) {
            //    // 构建移动向量
            //    Vector3 movement = new Vector3(0, 1.0f, 0);
            //    transform.GetComponent<Rigidbody>().MovePosition(transform.position+ movement  * Time.deltaTime);
            //}
        }


        needReset++;
        if (needReset >= 30 && AnimatorComponent.GetBool("BeHit"))
        {
            // Debug.Log("关闭");
            AnimatorComponent.SetBool("BeHit", false);
        }
    }
    void OnCollisionEnter(Collision collision)
    {
        // 在碰撞发生时执行的代码
        if (collision.gameObject.tag == "Ground" && isDeath)
        {
            Transform explosion = SpawnManager.Instance.Spawn("Effect", "chanying_Explosion", transform.position);
            if (explosion)
                SpawnManager.Instance.Despawn(explosion, 4.0f);
            // despawn self
            SpawnManager.Instance.Despawn(transform, 0);
        }
        else if (collision.gameObject.tag == "Ground")
        {

            Data["isFly"].BooleanValue = true;

            MonoSingleton<CoroutineTaskManager>.Instance.WaitSecondTodo(() =>
            {
                Data["isFly"].BooleanValue = false;
            }, 2f, this);
        }
    }
    private void Perish()
    {
        isPerished = true;

        // we dont want to update behaviour anymore
        IsUpdateBehaviour = false;

        // we don't want to rigidbody to controller this eneity anymore
        RigidbodyComponent.velocity = Vector3.zero;

        AnimatorComponent.SetTrigger("Perish");

    }

    protected override void OnBorn()
    {
        EnemyList.GetInstance().AddEnemy(transform);
        player = World.GetPlayer();
        NavAgent.enabled = false;
        Debug.Log("智能体出生");
        Data["attackmode"].BooleanValue = false;
        Data["isFly"].BooleanValue = false;
        CloseCollider();
        MonoSingleton<CoroutineTaskManager>.Instance.WaitSecondTodo(() =>
        {
            OpenCollider();
        }, 2f, this);
        EventDispatcher.TriggerEvent("SpwanPoint", transform);
    }

    protected override void OnDeath(object info, Transform _sender)
    {
        Debug.Log("智能体死亡");
        // spawn explosion
        //关闭动画
        AnimatorComponent.speed = 0;
        transform.GetComponent<Rigidbody>().useGravity = true;
        isDeath = true;
        EventDispatcher.TriggerEvent("DestoryPoint", transform);
        EnemyList.GetInstance().RemoveEnemy(transform);
        EnemyList.GetInstance().EskyAmount++;
        Variables variables = SceneVariables.Instance(UnityEngine.SceneManagement.SceneManager.GetActiveScene()).variables;
        GameObject target = variables.declarations.Get<GameObject>("Events");
        CustomEvent.Trigger(target, "EskyDead", EnemyList.GetInstance().EskyAmount);

    }

    public void CloseCollider()
    {
        gameObject.GetComponent<SphereCollider>().enabled = false;
    }

    protected void OpenCollider()
    {
        gameObject.GetComponent<SphereCollider>().enabled = true;
        //gameObject.GetComponent<SphereCollider>().isTrigger = true;
    }

    protected override void OnHeathChanged(float currentHealth)
    {
        base.OnHeathChanged(currentHealth);

        if (isInit)
        {
            EnemyData data = GameMoudel.Ins.GetValue(EnemyNames.Esky);
            Data["atk"].FloatValue = data.Atk;
            Data["speed"].FloatValue = data.Speed;
            Data["health"].FloatValue = currentHealth = data.Hp;
            transform.localScale = new Vector3(data.Size, data.Size, data.Size);
            isInit = false;
        }
        // set blood slider value
        if (BloodSlider != null)
        {
            BloodSlider.SetValue2(currentHealth, Data["health"].FloatValue);
        }

        hitAudio.PlayOneShot(hitClip);

    }

    protected override float OnReceiveDamage(float value, object info, Transform _sender)
    {
        float res = base.OnReceiveDamage(50, info, _sender);
        AnimatorComponent.Play("BeHit", 0, 0);
        AnimatorComponent.SetBool("BeHit", true);
        needReset = 0;

        Transform explosion = SpawnManager.Instance.Spawn("Effect", "Blood_Smash_Medium_Green", hitPos.position);
        if (explosion)
            SpawnManager.Instance.Despawn(explosion, 2.0f);
        return res;
    }

    protected override void OnReceiveMessage(string msg, object info)
    {
        // if we receive message from bahaviour tree tells us esky should perish, we perish
        if (!isPerished && msg == "Perish")
        {
            Debug.Log("收到消息暴死");
            Perish();
        }
        else if (msg == "DamageOnce")
        {
            if (player)
                player.GetComponent<IAgent>().ApplyDamage(Data["atk"].FloatValue, null, transform);
        }
    }

    /// <summary>
    /// Update esky's rotation
    /// </summary>
    private void UpdateRotation()
    {
        if (RigidbodyComponent.velocity != Vector3.zero && !Data["attackmode"].BooleanValue)
        {
            transform.rotation = Quaternion.LookRotation(RigidbodyComponent.velocity);
        }
        else
        {
            transform.rotation = Quaternion.Lerp(transform.rotation, Quaternion.LookRotation(player.position - transform.position), 20 * Time.deltaTime);
        }


    }


    //private void UpdateRotation()
    //{
    //    if (IsAlive && Data["attackmode"].BooleanValue)
    //}
}