using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using JCUnityLib;
/* 主界面右上方信息栏 */
public class TopBarView : JCUnityLib.ViewBase
{
    [SerializeField] Text[] itemValueTexts;
    [SerializeField] Button[] itemPlusButtons;
    int[] itemValues = {-1, -1, -1};
    
    public static TopBarView ins;
    
    public void Awake()
    {
        ins = this;
    }

    public void OnDestroy()
    {
        if (ins == this) ins = null;
    }

    void Start()
    {
        ResetSiblingIndex();
        if (CommonConfig.needToExamine) {
            Transform tf = transform.Find("TopBar");
            for (int i = 0; i < tf.childCount; i++) {
                if (tf.GetChild(i).name.StartsWith("Item")) {
                    tf.GetChild(i).gameObject.SetActive(false);
                }
            }
        }
        // if (Application.platform == RuntimePlatform.IPhonePlayer) {
            Transform diamond = transform.Find("TopBar/Item");
            diamond.localPosition += Vector3.right * 87;
            transform.Find("TopBar/IconLebo").gameObject.SetActive(false);
        // }
        CheckNeewShowDiamond();
    }

    void Update()
    {
        if (itemValues[0] != LoginMgr.myUserInfo.diamond) {
            itemValues[0] = LoginMgr.myUserInfo.diamond;
            itemValueTexts[0].text = itemValues[0].ToString();
        }
        // if (itemValues[1] != LoginMgr.myUserInfo.coin) {
        //     itemValues[1] = LoginMgr.myUserInfo.coin;
        //     itemValueTexts[1].text = itemValues[1].ToString();
        // }
        // if (itemValues[2] != LoginMgr.myUserInfo.integral) {
        //     itemValues[2] = LoginMgr.myUserInfo.integral;
        //     itemValueTexts[2].text = itemValues[2].ToString();
        // }
    }

    void CheckNeewShowDiamond()
    {
        bool hasTarget = false;
        foreach (var item in _needShowItLockers)
        {
            if (typeof(ShopView) == item.GetType())
            {
                hasTarget = true;
                break;
            }
        }
        try {
            transform.Find("TopBar/Item").gameObject.SetActive(hasTarget);
        } catch (System.Exception) {}
    }

    private static HashSet<ViewBase> _needShowItLockers = new HashSet<ViewBase>();
    public static void NeedShowIt(ViewBase locker) {
        _needShowItLockers.Add(locker);
        ins?.ResetSiblingIndex();
        ins?.CheckNeewShowDiamond();
    }
    public static void DontNeedShowIt(ViewBase locker) {
        _needShowItLockers.Remove(locker);
        ins?.ResetSiblingIndex();
        ins?.CheckNeewShowDiamond();
    }
    private void ResetSiblingIndex()
    {
        //如果作为父节点的ViewMgr已OnDestroy，那再操作子节点就会报错。
        if (!ViewMgr.HasInstance()) return;
        //该节点重排序
        int maxOrder = -1;
        foreach (var item in _needShowItLockers) {
            int sortOrder = item.transform.GetSiblingIndex();
            if (sortOrder > maxOrder) maxOrder = sortOrder;
        }
        transform.SetSiblingIndex(maxOrder + 1);
    }




    public void GoToSetup() {
        AudioMgr.ins.PlayBtn();
        ViewManager2.ShowView(ViewManager2.Path_SettingsView);
    }

    public void GoToShop()
    {
        AudioMgr.ins.PlayBtn();
        if (ShopView.ins) return;
        ViewMgr.Instance.ShowView<ShopView>();
    }

    public void GoToGuider()
    {
        AudioMgr.ins.PlayBtn();
        NewUserGuiderManager.ins.ReviewNewUserGuide();
    }

    public void GoToLebo()
    {
        AudioMgr.ins.PlayBtn();
        if (ScreenProjectionView.ins) {
            GameObject o = ScreenProjectionView.ins.gameObject;
            JCUnityLib.CanvasUtils.PlusSortOrder(gameObject, o, 1);
            o.SetActive(true);
        } else {
            GameObject o = GameObject.Instantiate(SceneResourceManager.Instance.GetPrefab("ScreenProjectionView"));
            JCUnityLib.CanvasUtils.PlusSortOrder(gameObject, o, 1);
        }
    }
}