using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using TMPro;
using GameCore;
using cfg;
using asap.core;

public class FishingRankPanel : MonoBehaviour
{
    private Button btn_close;
    private Button btn_left;
    private Button btn_right;
    public GameObject btn_left_icon;
    public GameObject btn_left_icon_gray;
    public GameObject btn_right_icon;
    public GameObject btn_right_icon_gray;
    public TMP_Text fishName;
    private int index;
    private Image fishIcon;
    public List<FishItemData> fishItemData = new List<FishItemData>();

    public GameObject item;
    public PanelScroll scrollRect;
    float itemHigh;


    private void Awake()
    {
        btn_close = transform.Find("root/btn_close").GetComponent<Button>();
        btn_left = transform.Find("root/btn_close/btn_arrow_left").GetComponent<Button>();
        btn_right = transform.Find("root/btn_close/btn_arrow_right").GetComponent<Button>();
        btn_left_icon = transform.Find("root/btn_close/btn_arrow_left/icon").gameObject;
        btn_left_icon_gray = transform.Find("root/btn_close/btn_arrow_left/icon_gray").gameObject;
        btn_right_icon = transform.Find("root/btn_close/btn_arrow_right/icon").gameObject;
        btn_right_icon_gray = transform.Find("root/btn_close/btn_arrow_right/icon_gray").gameObject;
        //banner
        fishName = transform.Find("root/banner/text_name").GetComponent<TMP_Text>();
        fishIcon = transform.Find("root/banner/icon_fish").GetComponent<Image>();
        //scrollview
        scrollRect = transform.Find("root/leadboard/rank/ScrollView").GetComponent<PanelScroll>();
        item = transform.Find("root/leadboard/rank/ScrollView/Viewport/Content/Item").gameObject;
        itemHigh = item.GetComponent<RectTransform>().sizeDelta.y;       
    }

    void Start()
    {
        btn_left.onClick.AddListener(OnLeftClick);
        btn_right.onClick.AddListener(OnRightClick);
        btn_close.onClick.AddListener(() =>
        {
            UIManager.Instance.DestroyUI(UITypes.FishingRankPanel);
            FishCardReviewPopupPanel.Instance.SetFish(index);
        });
   
        Init();
    }

    public void SetFish(int _index, List<FishData> _fishDatas)
    {
        index = _index;
        fishItemData.Clear();
        for (int i = 0; i < _fishDatas.Count; i++)
        {
            fishItemData.Add(new FishItemData(_fishDatas[i]));
        }
    }

    public void Init()
    {
        index = -1;
        LoadBanner();
        loadScrollView();
    }

    void LoadBanner()
    {
        if (index == -1)
        {
            index = FishCardReviewPopupPanel.Instance.panelScroll.currentIndex;
        }
        //Debug.Log("index:" + index);
        //FishCardItemData fishCardItemData = FishCardReviewPopupPanel.Instance.fishCardItemData[index];        

        fishName.text = LocalizationMgr.GetText(fishItemData[index].fishData.Name_l10n_key);
        GContext.container.Resolve<IUIService>().SetImageSprite(fishIcon, fishItemData[index].fishData.Portrait, BasePanel.PanelName);
        OnLeftOrRight();
    }
    void OnLeftClick()
    {
        if (index > 0)
        {
            //btn_left.interactable = false;
            index--;
            LoadBanner();
            loadScrollView();
        }
    }
    void OnRightClick()
    {
        if (index < FishCardReviewPopupPanel.Instance.fishCardItemData.Count - 1)
        {
            //btn_right.interactable = false;
            index++;
            LoadBanner();
            loadScrollView();
        }
    }
    void OnLeftOrRight()
    {
        btn_left_icon.SetActive(index > 0);
        btn_left_icon_gray.SetActive(index <= 0);

        btn_right_icon.SetActive(index < fishItemData.Count - 1);
        btn_right_icon_gray.SetActive(index >= fishItemData.Count - 1);
    }
    void loadScrollView()
    {

    }

    public class FishItemData
    {
        public FishData fishData;

        public FishItemData(FishData fishData)
        {
            this.fishData = fishData;
        }
    }
}