5.24BuYu/Assets/MyGame/aa/UI/Home/Sub/UIHome_BY_VIPPanel.cs

using Assets.Framework.Tool;
using Assets.MyGame.Scripts.Net;
using Assets.MyGame.Scripts.Net.API.GameConfig_SubClass;
using System.Collections.Generic;
using TMPro;
using UnityEngine;
using UnityEngine.UI;

public class UIHome_BY_VIPPanel : SubUIBase
{
    [Header("VIP等级-名字-介绍")]
    public TextMeshProUGUI txt_VIPLevel;
    public TextMeshProUGUI txt_VIPUpLeaveLabel;
    public TextMeshProUGUI txt_VIPContent;
    public TextMeshProUGUI txt_VIPEXP;
    public Slider EXP;

    [Header("Vip等级选项")]
    public Toggle btn_LeaveItemPrefab;
    public Transform btn_LeaveItemParent;

    [Header("Vip领取奖励选项")]
    public BackPackPropItem btn_AwardItemPrefab;
    public Transform btn_AwardItemParent_Top;
    public Transform btn_AwardItemParent_Bottom;
    public TextMeshProUGUI txt_VIPNUnlock;
    public TextMeshProUGUI txt_VIPNFreeGift;
    public Button btn_Award_Get;
    public GameObject btn_Award_GetEnd;
    public GameObject btn_Award_NotUnlock;

    public List<GameObject> img_VIPNumBG;

    private int vipLevel = 0;
    private List<VipLevelConfig> vipConfigs;

    public override void Awake()
    {
        base.Awake();
        vipConfigs = GameManager.Instance.gameConfig.vipLevelConfigs;
        GameManager.Instance.OnUserDataChanged += OnUserDataChanged;
    }

    private void OnUserDataChanged()
    {
        vipLevel = GameManager.Instance.user.assets.vipLevel;
        // 打开时 OnShow 会重建所有，这里不需要额外处理
    }

    protected override void OnShow(object args = null)
    {
        base.OnShow(args);
        vipConfigs = GameManager.Instance.gameConfig.vipLevelConfigs;
        if (vipConfigs == null || vipConfigs.Count == 0) return;

        var assets = GameManager.Instance.user.assets;
        vipLevel = assets.vipLevel;

        // 先清除旧选项再重建
        BuildLevelTabs();

        // 通过设置 toggle.isOn 触发 onValueChanged → 自动调用 UpdateVIPPanel
        for (int i = 0; i < btn_LeaveItemParent.childCount; i++)
        {
            if (vipConfigs[i].level == vipLevel)
            {
                btn_LeaveItemParent.GetChild(i).GetComponent<Toggle>().isOn = true;
                break;
            }
        }
    }

    private void BuildLevelTabs()
    {
        // 清空旧选项
        for (int i = btn_LeaveItemParent.childCount - 1; i >= 0; i--)
            Destroy(btn_LeaveItemParent.GetChild(i).gameObject);

        foreach (var item in vipConfigs)
        {
            var toggle = Instantiate(btn_LeaveItemPrefab, btn_LeaveItemParent);
            int level = item.level;
            // child(1) 显示 "贵族n"
            toggle.transform.GetChild(1).GetComponent<TextMeshProUGUI>().text = $"贵族{level}";
            toggle.onValueChanged.RemoveAllListeners();
            toggle.onValueChanged.AddListener((isOn) =>
            {
                if (isOn) UpdateVIPPanel(level);
            });
        }
    }

    public void UpdateVIPPanel(int level)
    {
        var config = vipConfigs?.Find(v => v.level == level);
        if (config == null) return;

        txt_VIPLevel.text = $"{level}";
        txt_VIPContent.text = config.remark;

        // VIP等级背景切换
        for (int i = 0; i < img_VIPNumBG.Count; i++)
        {
            if (img_VIPNumBG[i] != null)
                img_VIPNumBG[i].SetActive(i == GetVIPBGIndex(level));
        }

        var assets = GameManager.Instance.user.assets;
        var staticInfo = GameManager.Instance.user.@static;

        // 经验/进度
        double currentExp = staticInfo?.totalRecharge ?? 0;
        EXP.maxValue = config.expMax;
        EXP.minValue = config.expMin;
        EXP.value = (float)currentExp;
        txt_VIPEXP.text = $"{currentExp}/{config.expMax}";

        // 再充金额
        double needAmount = config.expMax > currentExp ? config.expMax - currentExp : 0;
        txt_VIPUpLeaveLabel.text = $"再充值  <color=yellow>{needAmount}</color>  元即可升级至<color=yellow><size=36>贵族{level}</size></color>";

        // 顶部一次性奖励
        txt_VIPNUnlock.text = $"贵族{level}解锁";
        ShowGiftItems(config.giftList, btn_AwardItemParent_Top);

        // 底部每日免费礼包
        txt_VIPNFreeGift.text = $"贵族{level}免费礼包";
        ShowGiftItems(config.dailyGift, btn_AwardItemParent_Bottom);

        // 领取按钮状态
        if (level > vipLevel)
        {
            // 未解锁
            btn_Award_Get.gameObject.SetActive(false);
            btn_Award_GetEnd.SetActive(false);
            btn_Award_NotUnlock.SetActive(true);
        }
        else
        {
            // 已解锁 → 显示领取按钮
            btn_Award_Get.gameObject.SetActive(true);
            btn_Award_GetEnd.SetActive(false);
            btn_Award_NotUnlock.SetActive(false);

            btn_Award_Get.onClick.RemoveAllListeners();
            btn_Award_Get.onClick.AddListener(() =>
            {
                APIRequestList.GetVipDayGift(result =>
                {
                    if (result != null)
                    {
                        UIManager.Instance.ShowBoardError("领取成功");
                        // 切换到已领取状态
                        btn_Award_Get.gameObject.SetActive(false);
                        btn_Award_GetEnd.SetActive(true);
                        // 刷新用户数据
                        var userId = GameManager.Instance?.user?.id;
                        if (!string.IsNullOrEmpty(userId))
                            APIRequestList.GetUser(userId, a => GameManager.Instance.UpdataUserData(a));
                    }
                    else
                    {
                        UIManager.Instance.ShowBoardError("领取失败");
                    }
                });
            });
        }
    }

    private int GetVIPBGIndex(int level)
    {
        if (level <= 3) return 0;
        if (level <= 7) return 1;
        return 2;
    }

    private void ShowGiftItems(List<GiftConfig> gifts, Transform parent)
    {
        // 清空旧物品
        for (int i = parent.childCount - 1; i >= 0; i--)
            Destroy(parent.GetChild(i).gameObject);

        if (gifts == null) return;

        foreach (var gift in gifts)
        {
            var obj = Instantiate(btn_AwardItemPrefab.gameObject, parent);
            var item = obj.GetComponent<BackPackPropItem>();
            int count = gift.isRandom ? gift.minCount : gift.count;

            switch (gift.type)
            {
                case 1: // 金币
                    item.Init("", count, PropEnum.none);
                    break;
                case 2: // 钻石
                    item.Init("", count, PropEnum.none);
                    break;
                case 3: // 道具
                    string url = gift.product != null ? APIManager.baseURL + gift.product.imageUrl : "";
                    PropEnum propType = (PropEnum)gift.product.type;
                    item.Init(url, count, propType);
                    break;
            }
        }
    }
}