using System.Collections.Generic;
using UnityEngine;
using Logic;
using RuntimeData;
using Animancer;
using Logic.Config;
using UnityEngine.UI;
using Logic.Multilingual;
using TH1_Core.Managers;
using UI;

public class SettingUI
{
    public GameObject ROSettingUI;

    private bool _isShowing = false;
    private bool _isAnimating = false;
    private float _fadeDuration = 0.2f;

    public bool NeedShow = false;

    private Dictionary<string, GameObject> _languageButtons = new();

    public SettingUI()
    {
        ROSettingUI = UIManager.Instance.ROUIManager.transform.Find("SettingPanel").gameObject;

        // 绑定按钮事件
        Transform settingList = ROSettingUI.transform.Find("SettingList");
        settingList.Find("ButtonRow/CloseButton").GetComponent<Button>().onClick.AddListener(() => { NeedShow = false; });

        // 获取语言按钮
        Transform row5 = settingList.Find("Row5");
        string[] langs = { "CN", "EN", "JP", "KR" };
        foreach (var lang in langs)
        {
            GameObject langObj = row5.Find(lang).gameObject;
            _languageButtons[lang] = langObj;

            langObj.GetComponent<Button>().onClick.AddListener(() => OnLanguageClicked(lang));
        }

        GameStartInit();
        
    }

    public void GameStartInit()
    {
        ROSettingUI.SetActive(false);
        NeedShow = false;
        _isShowing = false;
        _isAnimating = false;
    }
    
    private void OnLanguageClicked(string langName)
    {
        foreach (var kv in _languageButtons)
        {
            Image img = kv.Value.GetComponent<Image>();
            Color c = img.color;
            c.a = kv.Key == langName ? 100f / 255f : 0f;
            img.color = c;
        }

        // 触发语言切换
        switch (langName)
        {
            case "CN":
                MultilingualManager.Instance.ChangedMultilingual(MultilingualType.ZH);
                break;
            case "EN":
                MultilingualManager.Instance.ChangedMultilingual(MultilingualType.EN);
                break;
            case "JP":
                MultilingualManager.Instance.ChangedMultilingual(MultilingualType.JP);
                break;
            case "KR":
                MultilingualManager.Instance.ChangedMultilingual(MultilingualType.KR);
                break;
        }
    }

    public void Update()
    {
        if (_isAnimating) return;

        if (NeedShow && !ROSettingUI.activeSelf)
        {
            Show();
        }
        else if (!NeedShow && ROSettingUI.activeSelf)
        {
            Hide();
        }
    }

    public void Show()
    {
        if (_isShowing || _isAnimating) return;

        _isShowing = true;
        _isAnimating = true;
        ROSettingUI.SetActive(true);

        var toggleButtonController = ROSettingUI.transform.Find("SettingList/Row3/Head1/StyledToggle")
            ?.GetComponent<ToggleButtonController>();
        if (toggleButtonController != null)
            toggleButtonController.Refresh(ConfigManager.Instance.Config.ShowReminder,
                () => { ConfigManager.Instance.Config.ShowReminder = true;},
                () => { ConfigManager.Instance.Config.ShowReminder = false;});

        AnimancerComponent animancer = ROSettingUI.GetComponent<AnimancerComponent>();
        AnimationClip fadeInClip = Resources.Load<AnimationClip>("Animations/UI/SettingPanelFadeIn");
        if (fadeInClip != null)
            animancer.Play(fadeInClip);

        Timer.Instance.TimerRegister(ROSettingUI, () => { _isAnimating = false; }, _fadeDuration,"SettingUI_Show");
    }

    public void Hide()
    {
        if (!_isShowing || _isAnimating) return;

        _isShowing = false;
        _isAnimating = true;

        AnimancerComponent animancer = ROSettingUI.GetComponent<AnimancerComponent>();
        AnimationClip fadeOutClip = Resources.Load<AnimationClip>("Animations/UI/SettingPanelFadeOut");
        if (fadeOutClip != null)
            animancer.Play(fadeOutClip);

        Timer.Instance.TimerRegister(ROSettingUI, () =>
        {
            ROSettingUI.SetActive(false);
            _isAnimating = false;
        }, _fadeDuration,"SettingUI_Hide");
    }
}