using System.Collections.Generic;
using UnityEngine;

public class ShopUiCtrl : SingletonMonoBehaviour<ShopUiCtrl>
{
    [SerializeField] GameObject itemPrefab;
    [SerializeField] Transform itemContent;

    [SerializeField] GameObject[] shopInfo;
    [SerializeField] Transform shopInfoContent;

    [SerializeField] Sprite[] golds;
    public Sprite getGolds(int index) {  return golds[index]; }

    List<ShopMenuItem> onItemPrefabList;

    protected override void OnAwake()
    {
        onItemPrefabList = new List<ShopMenuItem>();
    }

    private void OnEnable()
    {
        Dictionary<int, ShopData> shopDatas = Statics.excelDatas.shopData;
        if(shopDatas.Count != onItemPrefabList.Count)
        {
            foreach (var item in shopDatas)
            {
                ShopMenuItem shopMenuItem = Instantiate(itemPrefab, itemContent).GetComponent<ShopMenuItem>();
                GameObject type = Instantiate(shopInfo[item.Value.image_type == eImageType.bigImage ? 0 : 1], shopInfoContent);
                shopMenuItem.Set(item.Value, type);
                shopMenuItem.gameObject.SetActive(true);
                onItemPrefabList.Add(shopMenuItem);
            }
            if (onItemPrefabList.Count != 0)
                onItemPrefabList[0].SelectButton();
        }
    }

    public void SelectShopMenu()
    {
        for(int n = 0; n < onItemPrefabList.Count; n++)
        {
            onItemPrefabList[n].ChangeButton();
        }
    }
}