using UI.Main;
using System.Text.RegularExpressions;
using System.Collections.Generic;

namespace GFGGame
{
    public class StoryLookBackView : BaseWindow
    {
        private UI_StoryLookBackUI _ui;
        private List<StoryDialogCfg> _stepListToRead;
        private List<string> _dialogListLookBack;
        private StoryDialogCfg _currentStepCfg;
        private string _nextStepId;
        private string[] _wordList;
        private int _wordIndex = 0;
        private bool _isShowLetters;
        private string _currentWords;
        private string _currentData;
        public override void Dispose()
        {
            if (_ui != null)
            {
                _ui.Dispose();
                _ui = null;
            }
            base.Dispose();
        }

        protected override void OnInit()
        {
            base.OnInit();
            _ui = UI_StoryLookBackUI.Create();
            this.viewCom = _ui.target;
            this.isfullScreen = true;
            this.modal = true;
            this.clickBlankToClose = false;

            _ui.m_btnBack.onClick.Add(this.Hide);
        }

        protected override void OnShown()
        {
            base.OnShown();
            _ui.m_content.m_txtContent.text = "";
            if (this.viewData is string)
            {
                string stroyStartID = (string)this.viewData;
                _dialogListLookBack = new List<string>();
                ShowNextStep(stroyStartID);
            }
            else
            {
                _dialogListLookBack = (List<string>)this.viewData;
            }

            if (_dialogListLookBack != null)
            {
                string content = "";
                foreach (string words in _dialogListLookBack)
                {
                    content += words + "\n";
                }
                _ui.m_content.m_txtContent.text = content;
                _ui.m_content.m_txtContent.height = _ui.m_content.m_txtContent.textHeight;
            }
        }

        protected override void OnHide()
        {
            base.OnHide();
        }

        private void InitStepListById(string dialogID)
        {
            var temp = StoryDialogCfgArray.Instance.GetCfgsByid(dialogID);
            _stepListToRead = new List<StoryDialogCfg>(temp);
        }

        private void ShowNextStep(string nextStepId)
        {
            if (nextStepId != null)
            {
                InitStepListById(nextStepId);
            }
            if (_stepListToRead != null && _stepListToRead.Count > 0)
            {
                StoryDialogCfg storyDialogCfg = (StoryDialogCfg)_stepListToRead[0];
                _stepListToRead.RemoveAt(0);
                InitStepContent(storyDialogCfg);
            }
            else
            {

            }
        }

        private void InitStepContent(StoryDialogCfg storyDialogCfg)
        {
            string content = storyDialogCfg.content;
            content = storyDialogCfg.content.Replace("self", RoleDataManager.roleName);
            if (content.IndexOf("//") >= 0)
            {
                showList(content);
            }
            else
            {
                ShowDialog(storyDialogCfg);
            }
        }

        private void showList(string content)
        {
            _currentData = null;
            string[] list = Regex.Split(content, "//");
            string itemInfo = list[0];
            string[] itemInfoList = Regex.Split(itemInfo, "=");
            _dialogListLookBack.Add(itemInfoList[0]);
            string stepID = itemInfoList.Length > 1 ? itemInfoList[1] : null;
            if (stepID == null)
            {
                stepID = "0";
            }
            OnStepComplete(stepID);
        }

        private void OnStepComplete(string nextStepId = null)
        {
            _nextStepId = nextStepId;
            OnScreenEffectComplete();
        }

        private void OnScreenEffectComplete(object param = null)
        {
            if (_nextStepId == "0")
            {
                Over();
            }
            else
            {
                ShowNextStep(_nextStepId);
            }
        }

        private void ShowDialog(StoryDialogCfg storyDialogCfg)
        {
            var content = storyDialogCfg.content.Replace("self", RoleDataManager.roleName);
            string words = content;
            string roleName = storyDialogCfg.name;
            if (roleName == "self")
            {
                roleName = RoleDataManager.roleName;
            }
            //»Ø¹Ë
            if (!string.IsNullOrEmpty(roleName))
            {
                _dialogListLookBack.Add("[color=#FDA2B1]" + roleName + "[/color]");
            }
            _wordList = Regex.Split(words, "&&");
            _wordIndex = 0;
            ShowNextDialog();
        }


        private void ShowNextDialog()
        {
            if (_wordList != null && _wordList.Length > _wordIndex)
            {
                string itemInfo = _wordList[_wordIndex];
                string[] itemInfoList = Regex.Split(itemInfo, "=");
                _currentWords = itemInfoList[0];
                if (itemInfoList.Length > 1)
                {
                    _currentData = itemInfoList[1];
                }
                else
                {
                    _currentData = null;
                }
                ShowCurrentWords();
            }
            else
            {
                OnStepComplete();
            }
        }

        private void ShowCurrentWords()
        {
            _dialogListLookBack.Add(_currentWords);
            _wordIndex++;
            ShowNextWords(null);
        }

        private void ShowNextWords(object param = null)
        {
            string stepID = _currentData;
            if (stepID != null)
            {
                OnStepComplete(stepID);
            }
            else
            {
                ShowNextDialog();
            }
        }

        private void UpdateBg(string value)
        {
            if (value.Length > 0)
            {

            }
        }

        private void UpdatePic(string value)
        {
            if (value.Length > 0)
            {

            }
        }

        private void UpdateMusic(string value)
        {
            if (value.Length > 0)
            {
                if (value == "0")
                {
                    MusicManager.Instance.Stop();
                }
                else
                {
                    MusicManager.Instance.PlayCroutine(ResPathUtil.GetMusicPath(value, "mp3"));
                }
            }
        }

        private void PlayEffect(string[] infos)
        {

        }

        private void PlayShake(int[] shakeInfoArr)
        {
            if (shakeInfoArr != null && shakeInfoArr.Length > 0)
            {

            }
        }

        private void Over(bool isSkip = false)
        {

        }


    }
}