using System;
using System.Collections;
using System.Collections.Generic;
using System.Linq;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class GuideUI : UIPanelBase
{
    private GameObject _guide;
    private Animator _effectAnimator;
    private Transform _content;

    public GudieAnimationManager GuideMgr => _guide.GetComponent<GudieAnimationManager>();
    private void Awake()
    {
        _guide = GameObject.FindWithTag("Guide");
        if (_guide == null)
        {
            Debug.LogError("Guide is null");
        }

        _effectAnimator = transform.Find("Content").GetComponentInChildren<Animator>();
        _content = transform.Find("Content");
    }

    private void OnEnable()
    {
        EventManager.Instance.AddEventListener("PlayAnimation", PlayAnimation);
        EventManager.Instance.AddEventListener("ActionSuccess", ShowSuccessEffect);
        EventManager.Instance.AddEventListener("UpdateProgress", UpdateSuccessCount);
        EventManager.Instance.AddEventListener("ActionFailed", ShowFailEffect);
    }



    private void OnDisable()
    {
        EventManager.Instance.RemoveEventListener("PlayAnimation", PlayAnimation);
        EventManager.Instance.RemoveEventListener("ActionSuccess", ShowSuccessEffect);
        EventManager.Instance.RemoveEventListener("UpdateProgress", UpdateSuccessCount);
        EventManager.Instance.RemoveEventListener("ActionFailed", ShowFailEffect);
    }

    #region Event Func
    private void PlayAnimation(params object[] args)
    {
        var animeType = args.FirstOrDefault();
        if (animeType == null)
        {
            Debug.LogError("PlayAnimation animeType is null");
            return;
        }

        switch ((AvatarAction)animeType)
        {
            case AvatarAction.HeadTurnLeft:
                GuideMgr.Play("HeadTurnLeft");
                break;
            case AvatarAction.HeadTurnRight:
                GuideMgr.Play("HeadTurnRight");
                break;
            default:
                GuideMgr.Play("Idle");
                break;
        }
    }

    private void UpdateSuccessCount(params object[] args)
    {
        //args[0] = successCount args[1] = excutedCount args[2] = totalCount
        if (args.Length < 3)
        {
            Debug.LogError("UpdateSuccessCount args is not enough");
            return;
        }

        var successCount = (int)args[0];
        var excutedCount = (int)args[1];
        var totalCount = (int)args[2];
        var totalProgress = (float)excutedCount / totalCount;

        var radial = _content.Find("Radial");
        var img = radial.Find("Background/Loading Bar").GetComponent<Image>();
        if (img != null)
        {
            if (totalCount > excutedCount)
                img.fillAmount = totalProgress;
            else
                img.fillAmount = 1;
        }
        var text = radial.Find("Text").GetComponent<TextMeshProUGUI>();
        if (text != null)
        {
            if (totalCount > excutedCount)
                text.text = $"{(int)(totalProgress * 100)}%";
            else
                text.text = "100%";
        }

        var successDisplay = _content.Find("SuccessDisplay");
        var successText = successDisplay.Find("SuccessCount").GetComponent<TextMeshProUGUI>();
        if (successText != null)
        {
            successText.text = successCount.ToString();
        }

        var totalText = successDisplay.Find("TotalCount").GetComponent<TextMeshProUGUI>();
        if (totalText != null)
        {
            totalText.text =$"/ {totalCount}";
        }
    }

    private void ShowFailEffect()
    {
        _effectAnimator.Play("WindowEffectError", 0, 0f);//±ß¿òÉÁ˸
    }

    private void ShowSuccessEffect()
    {
        _effectAnimator.Play("WindowEffectCorrect", 0, 0f);//±ß¿òÉÁ˸
    }
    #endregion


    public override void Init(object[] pageData)
    {
        base.Init(pageData);
        if (_guide == null)
            _guide = GameObject.FindWithTag("Guide");
    }

    public override void OnEnter()
    {
        base.OnEnter();
        _guide.SetActive(true);
        EventManager.Instance.Dispatch("StartMotionCapture");
        EventManager.Instance.Dispatch("PlayAnimation", AvatarAction.HeadTurnLeft);
    }
}