using System;
using System.Collections.Generic;
using asap.core;
using DataCenter;
using GameCore;
using TMPro;
using UI.OfferDiscoParty;
using UniRx;
using UnityEngine;
using UnityEngine.UI;

public class HomeBtnDisco : EventButtonResource
{
    private const string EntranceRedPointKey = "DiscoParty.enter";
    // 管理器
    private OfferDiscoPartyManager _offerDiscoPartyManager;

    #region UIElement
    
    private Image _iconImage;
    private GameObject _redpoint;
    private Button _btnEnter;
    private TMP_Text _textTime;
    #endregion
    
    
    private Timer _timer;
    private CompositeDisposable _disposables = new();

    
    #region 生命周期
    private void Awake()
    {
        _offerDiscoPartyManager = GContext.container.Resolve<OfferDiscoPartyManager>();

        _iconImage = transform.Find("icon").GetComponent<Image>();
        _redpoint = transform.Find("redpoint").gameObject;
        _btnEnter = transform.GetComponent<Button>();
        _textTime = transform.Find("text_time").GetComponent<TMP_Text>();

        GContext.OnEvent<OfferDiscoPartyRefreshEvent>().Subscribe( _ => OnRefreshByEvent()).AddTo(_disposables);
    }

    private void Start()
    {
        _btnEnter.onClick.AddListener(OnBtnEnter);
    }


    private void OnEnable()
    {
        _offerDiscoPartyManager.CheckInit();
        // 
        if (!_offerDiscoPartyManager.CheckOpen())
        {
            gameObject.SetActive(false);
            return;
        }
        _redpoint.SetActive(_offerDiscoPartyManager.IsFirstOpen);
        var resList = new List<string>
        {
            _offerDiscoPartyManager.OfferDiscoParty.Icon,
            _offerDiscoPartyManager.OfferDiscoParty.UIPanel
        };
        CheckResource(resList);
        
        StartCountDown();
    }

    private void OnDisable()
    {
        
    }
    
    // ?
    protected override void OnDestroy()
    {
        base.OnDestroy();
        _disposables?.Dispose();
        _disposables = null;
        _btnEnter.onClick.RemoveAllListeners();
        StopCountDown();
    }
    #endregion
    
    
    private void OnBtnEnter()
    {
        Log("OnBtnEnter");
        // 进入游戏场景
        StartEnter();
    }
    
    private void StartEnter()
    {
        _timer?.Cancel();
        _timer = null;
        _offerDiscoPartyManager.OnEnterGameAct();
        _redpoint.SetActive(_offerDiscoPartyManager.IsFirstOpen);
    }
    
    private void OnRefreshByEvent()
    {
        if (_offerDiscoPartyManager.IsFinished())
        {
            gameObject.SetActive(false);
        }
    }
    private void StopCountDown()
    {
        _timer?.Cancel();
        _timer = null;
    }

    private void StartCountDown()
    {
        StopCountDown();
        var timeSpan = _offerDiscoPartyManager.GetTimeRemain();
        _textTime.text = ConvertTools.ConvertTime2(timeSpan.Days, timeSpan.Hours, timeSpan.Minutes, timeSpan.Seconds);
        var seconds = timeSpan.TotalSeconds;
        _timer = this.AttachTimer((float)seconds, null,
            elapsed =>
            {
                var now = _offerDiscoPartyManager.GetTimeRemain();
                _textTime.text = ConvertTools.ConvertTime2(now.Days, now.Hours, now.Minutes, now.Seconds);
                if (now.TotalMilliseconds < 0)
                {
                    OnCountDownFinished();
                    _textTime.text = LocalizationMgr.GetText("UI_EventRankPopupPanel_13");
                }
            }, useRealTime: true);
    }

    private void OnCountDownFinished()
    {
        gameObject.SetActive(false);
        StopCountDown();
        _offerDiscoPartyManager.Settle();
    }
    
    private static void Log(string message)
    {
        Debug.Log($"<color=orange>{nameof(HomeBtnDisco)} =>  {message} </color>");
    }
    
    #region 实现函数
    protected override void OnLoadEventResource()
    {
        Log("OnLoadEventResource");
        
        if (_offerDiscoPartyManager.CheckOpen())
        {
            gameObject.SetActive(true);
            var iconName = _offerDiscoPartyManager.OfferDiscoParty.Icon;
            GContext.container.Resolve<IUIService>().SetImageSprite(_iconImage, iconName);
        }
    }
    #endregion
    // 刷新事件
}