using System;
using System.Collections;
using System.Collections.Generic;
using System.Text.RegularExpressions;
using BlueWater;
using BlueWater.Uis;
using PixelCrushers;
using UnityEngine;
using Sirenix.OdinInspector;
using TMPro;
using UnityEngine.UI;
using UnityEngine.UIElements;
using Button = UnityEngine.UI.Button;

namespace BlueWater
{
    public class RankUi : PausePopupUi
    {
        //현재 랭크에 스크롤이 위치하도록 하는 것
        
        [SerializeField] private GameObject _panel;

        [SerializeField] private GameObject rankRow;

        [SerializeField] private GameObject rankContents;

        [SerializeField] private TextMeshProUGUI yourRank;

        [SerializeField] private UIInputField nameTextField;
        
        [SerializeField]
        public RectTransform content; // ScrollRect의 Content;
        
        [SerializeField]
        private Button _mainMenuButton;
        
        [SerializeField]
        private Button _restartButton;
        
        private FirebaseManager _firebaseManager;
        private bool _rankOpen = false;
        
        private void Start()
        {
            _firebaseManager = FirebaseManager.Instance;
            _panel.SetActive(false);
            
            _mainMenuButton.onClick.AddListener(() => SceneController.Instance.LoadScene(SceneName.TycoonTile));
            _restartButton.onClick.AddListener(SceneController.Instance.RestartCurrentScene);
        }

        public override void Open()
        {
            _panel.SetActive(true);
        }
        
        public override void Close()
        {
            _panel.SetActive(false);
        }

        private void OnDestroy()
        {
            if (SceneController.Instance)
            {
                _mainMenuButton?.onClick.RemoveListener(() => SceneController.Instance.LoadScene(SceneName.TycoonTile));
                _restartButton?.onClick.RemoveListener(SceneController.Instance.RestartCurrentScene);
            }
        }

        [Button("랭크저장+리더보드갱신")]
        public void RunRank()
        {
            Open();
            _rankOpen = false;
            
            foreach (Transform child in rankContents.transform)
            {
                Destroy(child.gameObject); // 자식의 GameObject를 제거
            }
            
            _firebaseManager.CreateRank(() =>
            {
                for (int i = 1 ; i < _firebaseManager.UserDatas.Count ; i++) //Root제외 1부터 시작
                {
                    var newObject = Instantiate(rankRow, rankContents.transform);
                    newObject.name = $"{i}";
                    newObject.GetComponent<RankRow>().SetValue(i.ToString() , _firebaseManager.UserDatas[i].Name, _firebaseManager.UserDatas[i].Round.ToString()
                        ,_firebaseManager.UserDatas[i].Gold.ToString()
                        ,$"{_firebaseManager.UserDatas[i].Time / 3600:D2}:{(_firebaseManager.UserDatas[i].Time % 3600) / 60:D2}:{_firebaseManager.UserDatas[i].Time % 60:D2}"
                        ,_firebaseManager.UserDatas[i].Tries.ToString());
                    
                    if (_firebaseManager.UserDatas[i] == _firebaseManager.thisUser) yourRank.SetText(i.ToString());
                }

                _rankOpen = true;
                StartCoroutine(CenterOnTarget());

            });
        }

        public void SetName()
        {
            if (_rankOpen)
            {
                _firebaseManager.WirteUserDataName(nameTextField.text);
            }
        }
        
        public void ValidateInput()
        {
            // 12글자 제한
            if (nameTextField.text.Length > 14)
            {
                nameTextField.text = nameTextField.text.Substring(0, 12);
                return;
            }

            // 영어 알파벳(a-z, A-Z)과 숫자(0-9)만 허용
            string pattern = "^[a-zA-Z0-9]*$";
            if (!Regex.IsMatch(nameTextField.text, pattern))
            {
                // 조건에 맞지 않는 문자 제거
                nameTextField.text = Regex.Replace(nameTextField.text, "[^a-zA-Z0-9]", "");
            }
            
            rankContents.transform.Find(yourRank.text).GetComponent<RankRow>().SetValueName(nameTextField.text);
        }


        private IEnumerator CenterOnTarget()
        {
            
            var ranker = rankContents.transform.Find(yourRank.text).GetComponent<RankRow>();
            var target = ranker.transform;
            //Debug.Log(target.position.y);

            ranker.StartAlpha();
            
            float timer = 0f;
            while (timer < 0.5f)
            {
                timer += Time.unscaledDeltaTime;
                yield return null;
            }

            content.offsetMin = new Vector2(0, content.offsetMin.y); // Left
            content.offsetMax = new Vector2(0, content.offsetMax.y); // Right

            Vector2 anchoredPosition = content.anchoredPosition;
            anchoredPosition.y = Math.Abs(target.localPosition.y + 320); // 원하는 Y 값 (대강 보여지는 부분에서 350만큼 제거)
            //anchoredPosition.y = 6000; // 원하는 Y 값

            content.anchoredPosition = anchoredPosition;
        }
    }
}