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

public class EventGatherCoreEntranceBtn : EventButtonResource
{
    [SerializeField] private TMP_Text textTimer;
    [SerializeField] private Button button;
    [SerializeField] private Image icon;
    private ILoadResourceService _loadResourceService;
    /// <summary>
    /// This is sloppy work. Need to refactor.
    /// </summary>
    private EventBingoEntranceData _data;
    private TimeSpan RemainingTime => _data.ExpiryTime - ZZTimeHelper.UtcNow();
    private bool IsActive => _data.ExpiryTime > ZZTimeHelper.UtcNow() && ZZTimeHelper.UtcNow() > _data.StartTime;
    private const string RedPointKey = "event_gather_core.entrance";

    private void Awake()
    {
        var model = GContext.container.Resolve<EventGatherCoreData>();
        if (model == null)
        {
            gameObject.SetActive(false);
            return;
        }
        _data = model.ToEntranceData();
        UpdateTimer();
        Observable.Interval(TimeSpan.FromSeconds(1f)).Subscribe(UpdateTimer).AddTo(this);
        _loadResourceService = GContext.container.Resolve<ILoadResourceService>();
        button.onClick.AddListener(EnterActAsync);
        RedPointManager.Instance.SetRedPointState(RedPointKey, _data.NeedRedPoint, _data.RedPointIndex);
        CheckResource(new List<string>() { UITypes.EventGatherCorePanel.Path, EventGatherCoreAct.ActAddressable, _data.Icon });
    }

    private void UpdateTimer(long _ = 0L)
    {
        textTimer.text = ConvertTools.ConvertTime2(RemainingTime);
        if (!IsActive)
            gameObject.SetActive(false);
    }

    private async void EnterActAsync()
    {
        try
        {
            bool isReady = await _loadResourceService.Loads(
                new List<string>() { UITypes.EventGatherCorePanel.Path, EventGatherCoreAct.ActAddressable });
            if (isReady)
            {
                GContext.Publish(new UnloadActToNextAct { actId = EventGatherCoreAct.ActAddressable, TransitionPanel = UITypes.CloudTransitionPanel });
            }
            else
            {
                var panel = await UIManager.Instance.ShowUI(UITypes.CloudTransitionPanel);
                panel.GetComponent<CloudTransitionPanel>()
                    .SetBtn(true, () => GContext.Publish(new UnloadActToNextAct(EventGatherCoreAct.ActAddressable)));
            }
        }
        catch (Exception e)
        {
            Debug.Log($"<color=#22a6f2>[EventGatherCore] EnterActError: {e.Message}\n{e.StackTrace}</color>");
            throw;
        }
    }

    protected override void OnLoadEventResource()
    {
        if (IsActive)
        {
            GContext.container.Resolve<IUIService>().SetImageSprite(icon, _data.Icon);
            gameObject.SetActive(true);
        }
    }
}