using System;
using UnityEngine;
using UnityEngine.UI;

public class DailySpecialsBaseWin : FunctionsBaseWin
{
    [SerializeField] ImageEx imgBG;
    [SerializeField] ImageEx imgFan0;
    [SerializeField] ImageEx imgFanOther;
    [SerializeField] ImageEx[] imgIHs;
    [SerializeField] ImageEx[] imgTitles;
    [SerializeField] Transform[] transMoneys;

    [SerializeField] ItemCell freeItem;
    [SerializeField] ImageEx imgFreeHave;
    [SerializeField] Image imgFreeRed;
    [SerializeField] RotationTween rotationTween;

    [SerializeField] ImageEx imgTimeBG1;
    [SerializeField] TextEx txtTime1;
    [SerializeField] ImageEx imgTimeBG2;
    [SerializeField] TextEx txtTime2;

    DailySpecialsManager manager { get { return DailySpecialsManager.Instance; } }
    StoreModel storeModel { get { return StoreModel.Instance; } }

    protected override void OnPreOpen()
    {
        GlobalTimeEvent.Instance.secondEvent += OnSecondEvent;
        storeModel.RefreshBuyShopLimitEvent += OnRefreshBuyShopLimitEvent;
        InitRedpoint();
        tabButtons[functionOrder].SelectBtn();
        OpenSubUIByTabIndex();
    }

    protected override void OnPreClose()
    {
        GlobalTimeEvent.Instance.secondEvent -= OnSecondEvent;
        storeModel.RefreshBuyShopLimitEvent -= OnRefreshBuyShopLimitEvent;
    }

    private void OnRefreshBuyShopLimitEvent()
    {
        DisplayFreeItem(functionOrder);
    }

    private void OnSecondEvent()
    {
        DisplayTime(functionOrder);
    }

    public void InitRedpoint()
    {
        for (int i = 0; i < tabButtons.Length; i++)
        {
            if (!Enum.IsDefined(typeof(DailySpecialsTabEnum), functionOrder))
            {
                return;
            }
            tabButtons[i].redpoint.redpointId = manager.GetTabRedponitId(i);
        }
    }

    public void DisplayTime(int functionOrder)
    {
        imgTimeBG1.SetActive(functionOrder == 0 || functionOrder == 1);
        imgTimeBG2.SetActive(functionOrder == 2 || functionOrder == 3);
        txtTime1.text = Language.Get("PhantasmPavilion10", functionOrder == 3 ? manager.GetCountdownToWeekEnd() : manager.GetCountdownToNextDay());
        txtTime2.text = Language.Get("PhantasmPavilion10", functionOrder == 3 ? manager.GetCountdownToWeekEnd() : manager.GetCountdownToNextDay());
    }

    public void DisplayFan(int functionOrder)
    {
        imgFan0.SetActive(functionOrder == 0);
        imgFanOther.SetActive(functionOrder != 0);
        imgFanOther.SetSprite(StringUtility.Concat("DailySpecialsFan", functionOrder.ToString()));
    }

    public void DisplayIH(int functionOrder)
    {
        SetActiveByIndex(imgIHs, functionOrder);
    }

    public void DisplayTitle(int functionOrder)
    {
        SetActiveByIndex(imgTitles, functionOrder);
    }

    public void DisplayMoney(int functionOrder)
    {
        for (int i = 0; i < transMoneys.Length; i++)
        {
            transMoneys[i].SetActive(i == functionOrder);
        }
    }

    public void DisplayBG(int functionOrder)
    {
        imgBG.SetSprite(functionOrder == 0 ? "DailySpecialsBG1" : "DailySpecialsBG2");
    }

    public void DisplayFreeItem(int functionOrder)
    {
        int itemId = 0;
        int itemCount = 0;

        int shopId = manager.GetShopIdByFunctionOrder(functionOrder);

        if (!StoreConfig.HasKey(shopId))
        {
            freeItem.SetActive(false);
            return;
        }
        freeItem.SetActive(true);
        StoreConfig storeConfig = StoreConfig.Get(shopId);

        itemId = storeConfig.ItemID;
        itemCount = storeConfig.ItemCnt;

        bool isReceived = manager.IsReceived(shopId);
        freeItem.Init(new ItemCellModel(itemId, false, itemCount));
        freeItem.button.SetListener(() =>
        {
            if (!isReceived)
            {
                storeModel.SendBuyShopItem(storeConfig, 1);
            }
            else
            {
                ItemTipUtility.Show(itemId);
            }

        });
        imgFreeHave.SetActive(isReceived);
        imgFreeRed.SetActive(!isReceived);

        if (!isReceived)
        {
            rotationTween.Play();
        }
        else
        {
            rotationTween.Stop();
            rotationTween.SetStartState();
        }
    }

    // 通用方法：激活指定索引的图片
    private void SetActiveByIndex(ImageEx[] images, int targetIndex)
    {
        for (int i = 0; i < images.Length; i++)
        {
            images[i].SetActive(i == targetIndex);
        }
    }

    protected override void OpenSubUIByTabIndex()
    {
        DisplayBG(functionOrder);
        DisplayFan(functionOrder);
        DisplayIH(functionOrder);
        DisplayTitle(functionOrder);
        DisplayFreeItem(functionOrder);
        DisplayTime(functionOrder);
        DisplayMoney(functionOrder);

        switch (functionOrder)
        {
            case 0:
                // 每日特惠
                currentSubUI = UIManager.Instance.OpenWindow<DailySpecialsWin>();
                break;
            case 1:
                // 特惠商城
                StoreModel.Instance.selectStoreFuncType = StoreFunc.SpecialStore;
                currentSubUI = UIManager.Instance.OpenWindow<DailySpecialsShopWin>();
                break;
            case 2:
                // 每日礼包
                currentSubUI = UIManager.Instance.OpenWindow<DailySpecialsDayGiftWin>();
                break;
            case 3:
                // 每周礼包
                currentSubUI = UIManager.Instance.OpenWindow<DailySpecialsWeekGiftWin>();
                break;
            default:
                Debug.LogWarning("未知的标签索引: " + functionOrder);
                break;
        }
    }


}