using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;


public class HudUI : UIHudBase
{
    private static Queue<Msg> _msgHintQueue = new Queue<Msg>();
    private NotificationPopupUI _hintPannel;

    private bool _isHintShowing = false;

    private void Awake()
    {
        _hintPannel = transform.Find("PopupNotification").GetComponent<NotificationPopupUI>();
        _hintPannel.GetComponent<CanvasGroup>().alpha = 0;
        _msgHintQueue.Clear();
    }

    private void OnEnable()
    {
        EventManager.Instance.AddEventListener(YogaEventType.ShowHint, PushHint);
    }

    private void OnDisable()
    {
        EventManager.Instance.RemoveEventListener(YogaEventType.ShowHint, PushHint);
    }

    private void PushHint(object[] args)
    {
        var msg = new Msg();
        if (args.Length < 2)
            throw new Exception("²خت‎´يخَ");
        msg.Title = args[0].ToString();
        msg.Content = args[1].ToString();
        _msgHintQueue.Enqueue(msg);
    }

    public override void Init(object[] pageData)
    {
        base.Init(pageData);
    }

    private void Update()
    {
        if (_msgHintQueue.Count > 0 && !_isHintShowing)
        {
            var msg = _msgHintQueue.Dequeue();
            StartCoroutine(ShowHint(msg));
        }
    }

    private IEnumerator ShowHint(Msg msg)
    {
        _isHintShowing = true;
        yield return _hintPannel.Show(msg.Title, msg.Content);
        _isHintShowing = false;
    }
}
internal class Msg
{
    public string Title { get; set; }
    public string Content { get; set; }
}