using System.Collections.Generic;
using UnityEngine;
using UnityEngine.EventSystems;
using UnityEngine.UI;
using Blue;

public class ShowHide_Toggle : MonoBehaviour, IPointerEnterHandler, IPointerExitHandler, IController
{
    public List<Sprite> SpriteList;
    public Image mImage;
    private Toggle toggle;
    private IQueueSystem mQueueSystem;

    void Awake()
    {
        toggle = GetComponent<Toggle>();
        toggle.onValueChanged.AddListener(ShowHideLevel3);
        mQueueSystem = this.GetService<IQueueSystem>();
        mQueueSystem.Level3QueueCount.Register(mQueueSystemCountNotNull).UnRegisterWhenGameObjectDestroyed(gameObject);
    }

    private void OnEnable()
    {
        Debug.Log($"打开的数量：{mQueueSystem.Level3QueueCount.Value}");
        isShow = toggle.isOn;
    }

    public void OnPointerEnter(PointerEventData eventData)
    {
        if(isShow)
            mImage.sprite = SpriteList[2];
        else
            mImage.sprite = SpriteList[3];
    }

    public void OnPointerExit(PointerEventData eventData)
    {
        if(isShow)
            mImage.sprite = SpriteList[0];
        else
            mImage.sprite = SpriteList[1];
    }

    private void mQueueSystemCountNotNull(int newCount)
    {
        Debug.Log($"打开的数量：{mQueueSystem.Level3QueueCount.Value}");
    }

    private bool isShow;
    private void ShowHideLevel3(bool on)
    {
        Debug.LogError("Level3Queue:" + mQueueSystem.Level3List.Count);

        if (on)
            mImage.sprite = SpriteList[2];
        else
            mImage.sprite = SpriteList[3];

        isShow =on;

        foreach (var go in mQueueSystem.Level3List)
        {
            go.SetActive(on);
        }
    }
}