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

public class SettingPopup : PopupBase
{
    [Header("Music")]
    [SerializeField] private Sprite MusicOnSprite;
    [SerializeField] private Sprite MusicOffSprite;
    [SerializeField] private Image MusicIcon;
    [SerializeField] private Image MusicToggleHandle;
    [SerializeField] private Image MusicToggleFill;
    [Header("SFX")]
    [SerializeField] private Sprite SFXOnSprite;
    [SerializeField] private Sprite SFXOffSprite;
    [SerializeField] private Image SFXIcon;
    [SerializeField] private Image SFXToggleHandle;
    [SerializeField] private Image SFXToggleFill;
    [Header("Game Speed")]
    [SerializeField] private RectTransform SpeedSlideBackRT;
    [SerializeField] private Image[] SpeedDotImages;
    [SerializeField] private RectTransform SpeedSlideHandle;
    [Header("Game Speed")]
    [SerializeField] private Image[] UploadButton;
    [SerializeField] private RectTransform DownloadButton;
    [Header("Account")]
    [SerializeField] private TextMeshProUGUI AccountStateText;
    [SerializeField] private GameObject SignoutButton;

    private IEnumerator _eSlide;
    private RenderMode _rootCanvasRenderMode;
    private float _slideValue = 0f;
    float _interval = 1f;
    int _prevSlideImagesEnablenumber = 0;

    protected override void Awake()
    {
        base.Awake();

        GameManager.Account.OnAccountSignIn.AddListener(OnAccountSignIn);
        GameManager.Account.OnAccountSignOut.AddListener(OnAccountSignOut);
        GameManager.Account.OnUploadSaveData.AddListener(OnUploadSaveData);
        GameManager.Account.OnDownloadSaveData.AddListener(OnDownloadSaveData);
        GameManager.Account.OnOverWriteSaveData.AddListener(OnOverWriteSaveData);

        SignoutButton.gameObject.SetActive(GameManager.Account.IsUserLogin);
    }

    public override void ShowPopup(int drawOrder)
    {
        base.ShowPopup(drawOrder);
        this.UpdateMusicUI();
        this.UpdateSFXUI();

        _rootCanvasRenderMode = this.transform.root.GetComponent<Canvas>().renderMode;

        //GamePanel.GameSpeed = 0f;
        _slideValue = GameManager.DB.GameSpeed;

        // Set Slide Images
        _interval = 1f / SpeedDotImages.Length;
        SpeedSlideHandle.anchoredPosition = Vector2.right * _slideValue * SpeedSlideBackRT.rect.width;

        int num = (int)(_slideValue / _interval);

        for (int i = 0; i < SpeedDotImages.Length; i++)
            SpeedDotImages[i].color = i < num ? Color.yellow : Color.white;
        _prevSlideImagesEnablenumber = num;
    }

    public override void HidePopup()
    {
        GameManager.Account.OnAccountSignIn.RemoveListener(OnAccountSignIn);
        GameManager.Account.OnAccountSignOut.RemoveListener(OnAccountSignOut);
        GameManager.Account.OnUploadSaveData.RemoveListener(OnUploadSaveData);
        GameManager.Account.OnDownloadSaveData.RemoveListener(OnDownloadSaveData);
        GameManager.Account.OnOverWriteSaveData.RemoveListener(OnOverWriteSaveData);

        base.HidePopup();

        if (_eSlide != null)
            StopCoroutine(_eSlide);

        GamePanel.GameSpeed = (1.8f * _slideValue) + 0.2f;
        GameManager.DB.GameSpeed = _slideValue;
        GameManager.DB.SaveDatas();
    }

    public void ClickCloseButton()
    {
        if (GameManager.UI.IsOpendPopup(EPopupType.SettingPopup))
            GameManager.UI.HideTopPopup();
        GameManager.Sound.PlaySFX(ESFXType.Button_Hit);
    }

    public void ClickMusicToggle()
    {
        GameManager.DB.BGMMute = !GameManager.DB.BGMMute;
        GameManager.Sound.BGMMute(GameManager.DB.BGMMute);
        this.UpdateMusicUI();
        GameManager.DB.SaveDatas();
        GameManager.Sound.PlaySFX(ESFXType.Button_Hit);
    }

    private void UpdateMusicUI()
    {
        if (GameManager.DB.BGMMute)
        {
            MusicToggleHandle.rectTransform.anchorMin = MusicToggleHandle.rectTransform.anchorMax = new Vector2(0, 0.5f);
            MusicToggleHandle.rectTransform.anchoredPosition = Vector2.zero;
            MusicToggleFill.enabled = false;
        }
        else
        {
            MusicToggleHandle.rectTransform.anchorMin = MusicToggleHandle.rectTransform.anchorMax = new Vector2(1, 0.5f);
            MusicToggleHandle.rectTransform.anchoredPosition = Vector2.zero;
            MusicToggleFill.enabled = true;
        }

        MusicIcon.sprite = GameManager.DB.BGMMute ? MusicOffSprite : MusicOnSprite;
    }

    public void ClickSFXToggle()
    {
        GameManager.DB.SFXMute = !GameManager.DB.SFXMute;
        GameManager.Sound.SFXMute(GameManager.DB.SFXMute);
        this.UpdateSFXUI();
        GameManager.DB.SaveDatas();
        GameManager.Sound.PlaySFX(ESFXType.Button_Hit);
    }

    private void UpdateSFXUI()
    {
        if (GameManager.DB.SFXMute)
        {
            SFXToggleHandle.rectTransform.anchorMin = SFXToggleHandle.rectTransform.anchorMax = new Vector2(0, 0.5f);
            SFXToggleHandle.rectTransform.anchoredPosition = Vector2.zero;
            SFXToggleFill.enabled = false;
        }
        else
        {
            SFXToggleHandle.rectTransform.anchorMin = SFXToggleHandle.rectTransform.anchorMax = new Vector2(1, 0.5f);
            SFXToggleHandle.rectTransform.anchoredPosition = Vector2.zero;
            SFXToggleFill.enabled = true;
        }

        SFXIcon.sprite = GameManager.DB.SFXMute ? SFXOffSprite : SFXOnSprite;
    }

    public void PointerDownSlide()
    {
        if (_eSlide != null)
            StopCoroutine(_eSlide);
        _eSlide = this.coroSlide();
        StartCoroutine(_eSlide);
    }

    public void PointerUpSlide()
    {
        if (_eSlide != null)
            StopCoroutine(_eSlide);
    }

    private IEnumerator coroSlide()
    {
        while (true)
        {
#if UNITY_EDITOR
            if (Input.GetMouseButton(0))
#endif
#if !UNITY_EDITOR &&  UNITY_ANDROID
            if(Input.touchCount > 0)
#endif
            {
                Vector2 localPoint;
#if UNITY_EDITOR

                if (RectTransformUtility.ScreenPointToLocalPointInRectangle(SpeedSlideBackRT, Input.mousePosition, _rootCanvasRenderMode == RenderMode.ScreenSpaceOverlay ? null :
                    Camera.main, out localPoint))
#endif
#if !UNITY_EDITOR &&  UNITY_ANDROID
            if(RectTransformUtility.ScreenPointToLocalPointInRectangle(SpeedSlideBackRT, Input.GetTouch(0).position,  _rootCanvasRenderMode == RenderMode.ScreenSpaceOverlay ? null :
                    Camera.main, out localPoint))
#endif
                {
                    localPoint.x += SpeedSlideBackRT.sizeDelta.x * 0.5f;
                    localPoint.x = Mathf.Clamp(localPoint.x, 0, SpeedSlideBackRT.sizeDelta.x);
                    localPoint.y = 0;
                    SpeedSlideHandle.anchoredPosition = localPoint;

                    // Update Images
                    float normalizedValue = localPoint.x / SpeedSlideBackRT.sizeDelta.x;
                    _slideValue = normalizedValue;
                    int num = (int)(normalizedValue / _interval);

                    if (num != _prevSlideImagesEnablenumber)
                    {
                        for (int i = 0; i < SpeedDotImages.Length; i++)
                        {
                            SpeedDotImages[i].color = i < num ? Color.yellow : Color.white;
                        }
                        _prevSlideImagesEnablenumber = num;
                    }
                }

            }
            yield return null;
        }
    }

    private void OnAccountSignIn(bool isSuccessed)
    {
        SignoutButton.gameObject.SetActive(isSuccessed);
        if (isSuccessed == true)
        {
            AccountStateText.text = "로그인에 성공하였습니다.";
        }
        else
        {
            AccountStateText.text = "로그인에 실패하였습니다. 인터넷을 확인해 주시기를 바랍니다.";
        }

    }
    private void OnAccountSignOut(bool isSuccessed)
    {
        SignoutButton.gameObject.SetActive(!isSuccessed);
        if (isSuccessed == true)
        {
            AccountStateText.text = "로그아웃에 성공하였습니다.";
        }
        else
        {
            AccountStateText.text = "로그아웃에 실패하였습니다.";
        }
    }

    private void OnUploadSaveData(bool isSuccessed)
    {
        if (isSuccessed == true)
        {
            AccountStateText.text = "서버에 저장파일 업로드를 성공하였습니다.";
        }
        else
        {
            AccountStateText.text = "업로드에 실패하였습니다. 인터넷을 확인해 주시기 바랍니다.";
        }
    }

    private void OnDownloadSaveData(bool isSuccessed)
    {
        if (isSuccessed == true)
        {
            AccountStateText.text = "서버에 있는 저장파일 다운로드를 성공하였습니다.";
        }
        else
        {
            AccountStateText.text = "다운로드에 실패하였습니다. 인터넷을 확인해 주시기 바랍니다.";
        }
    }

    private void OnOverWriteSaveData()
    {
        AccountStateText.text = "서버에 이미 저장파일이 존재합니다.";
    }

    public void ClickSaveButton()
    {
        GameManager.Sound.PlaySFX(ESFXType.Button_Hit);
        GameManager.DB.SaveDatas();

        if (GameManager.Account.IsUserLogin == false)
        {
            AgreeConditionsPopup popup = GameManager.UI.ShowNStackPopup<AgreeConditionsPopup>(EPopupType.AgreeConditionsPopup);
            if (popup != null)
            {
                popup.InitAgreeConditionsPopup(AgreeConditionsPopup.EAgreeConditionsPopupType.Upload);
            }
        }
        else
        {
            GameManager.Account.SignInWithUploadSaveData(true);
        }
    }

    public void ClickDataLoadButton()
    {
        GameManager.Sound.PlaySFX(ESFXType.Button_Hit);

        if (GameManager.Account.IsUserLogin == false)
        {
            AgreeConditionsPopup popup = GameManager.UI.ShowNStackPopup<AgreeConditionsPopup>(EPopupType.AgreeConditionsPopup);
            if (popup != null)
            {
                popup.InitAgreeConditionsPopup(AgreeConditionsPopup.EAgreeConditionsPopupType.Download);
            }
        }
        else
        {
            GameManager.Account.SignInWithDownloadSaveData();
        }
    }

    public void ClickPrivacyPolicyButton()
    {
        GameManager.Sound.PlaySFX(ESFXType.Button_Hit);
        // 개인정보 정책 팝업 출력
        GameManager.UI.ShowNStackPopup(EPopupType.PrivacyPoilcyPopup);
    }

    public void ClickSignOutButton()
    {
        GameManager.Sound.PlaySFX(ESFXType.Button_Hit);
        GameManager.Account.SignOut();
    }
}