using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;

public class BattleDetailHeroInfoItem : MonoBehaviour
{
    [SerializeField] ImageEx imgHeadBg;
    [SerializeField] ImageEx imgHead;
    [SerializeField] TextEx txtLV;
    [SerializeField] ImageEx imgCountry;
    [SerializeField] List<Image> starImgList;
    [SerializeField] ImageEx imgMask;
    [SerializeField] TextEx txtHeroName;
    [SerializeField] ImageEx imgMVP;

    [SerializeField] ImageEx imgAtkHurt;
    [SerializeField] TextEx txtAtkHurt;

    [SerializeField] ImageEx imgDefHurt;
    [SerializeField] TextEx txtDefHurt;

    [SerializeField] ImageEx imgCureHP;
    [SerializeField] TextEx txtCureHP;

    public void Display(BattleDetailHeroInfoItemData data)
    {
        if (data == null || data.info == null)
            return;
        BattleDetailHeroInfo info = data.info;

        int heroID = info.HeroID;
        if (!HeroConfig.HasKey(heroID))
            return;
        HeroConfig heroConfig = HeroConfig.Get(heroID);


        int skinID = info.Skin;
        if (!HeroSkinConfig.HasKey(skinID))
            return;
        HeroSkinConfig skinConfig = HeroSkinConfig.Get(skinID);

        bool isDead = info.Dead == 1;
        imgMask.SetActive(isDead);
        imgMVP.SetActive(data.index == data.mvpIndex);

        imgHeadBg.SetSprite("heroheadBG" + heroConfig.Quality);

        var sprite = UILoader.LoadSprite("HeroHead", skinConfig.SquareIcon);
        if (sprite == null)
        {
            imgHead.SetSprite("herohead_default");
        }
        else
        {
            imgHead.overrideSprite = sprite;
        }

        imgCountry.SetSprite(HeroUIManager.Instance.GetCountryIconName(heroConfig.Country));
        txtHeroName.text = heroConfig.Name;
        txtLV.text = StringUtility.Concat(Language.Get("L1094"), info.LV.ToString());
        DisplayStars(info.Star);

        DisplaySlider(imgAtkHurt, txtAtkHurt, info.AtkHurt, data.maxAtk);
        DisplaySlider(imgDefHurt, txtDefHurt, info.DefHurt, data.maxDef);
        DisplaySlider(imgCureHP, txtCureHP, info.CureHP, data.maxCure);
    }



    private void DisplaySlider(ImageEx imgSlider, TextEx txtSlider, ulong value, ulong maxValue)
    {
        if (maxValue > 0)
        {
            ulong safeValue = value > maxValue ? maxValue : value;
            double ratioDouble = (double)safeValue / maxValue;
            imgSlider.fillAmount = (float)ratioDouble;
        }
        else
        {
            imgSlider.fillAmount = 0.0f;
        }
        txtSlider.text = UIHelper.ReplaceLargeNum(value);
    }

    void DisplayStars(int starCnt)
    {
        for (int i = 0; i < starImgList.Count; i++)
        {
            if (starCnt == 0 && i == 0)
            {
                // 无星级 特殊处理
                starImgList[i].SetActive(true);
                starImgList[i].SetSprite("herostar" + starCnt);
            }
            else if ((starCnt - 1) % starImgList.Count >= i)
            {
                starImgList[i].SetActive(true);
                starImgList[i].SetSprite("herostar" + (((starCnt - 1) / starImgList.Count) + 1) * starImgList.Count);
            }
            else
            {
                starImgList[i].SetActive(false);
            }
        }
    }
}