using System;
using UnityEngine;

public class TianziBillboradBossHead : MonoBehaviour
{
    [SerializeField] RectTransform rectTransform;
    [SerializeField] ImageEx imgQuality;
    [SerializeField] ImageEx imgHeadIcon;
    [SerializeField] TextEx txtTime;

    private bool isTodayBoss = false;
    
    TianziBillboradManager model { get { return TianziBillboradManager.Instance; } }
    
    public void Display(int bossId)
    {
        if (!NPCConfig.HasKey(bossId))
            return;
        NPCConfig npcConfig = NPCConfig.Get(bossId);
        int heroID = npcConfig.RelatedHeroID;
        if (!HeroConfig.HasKey(heroID))
            return;
        var heroConfig = HeroConfig.Get(heroID);
        int skinID = heroConfig.SkinIDList[0];
        if (!HeroSkinConfig.HasKey(skinID))
            return;
        if (!model.TryGetBossConfig(model.DataMapID, model.todayLineID, out DungeonConfig dungeonConfig, out NPCLineupConfig npcLineupConfig, out NPCConfig npcConfigToday))
            return;

        isTodayBoss = npcConfigToday.NPCID == bossId;

        // --- 设置尺寸 ---
        imgQuality.rectTransform.sizeDelta = isTodayBoss ? new Vector2(104, 104) : new Vector2(94, 94);
        rectTransform.sizeDelta = isTodayBoss ? new Vector2(104, 104) : new Vector2(94, 94);

        // --- 设置图像和状态 ---
        var heroSkinConfig = HeroSkinConfig.Get(skinID);
        imgQuality.SetSprite("heroheadBG" + heroConfig.Quality);
        imgQuality.gray = !isTodayBoss;

        var sprite = UILoader.LoadSprite("HeroHead", heroSkinConfig.SquareIcon);
        if (sprite == null)
        {
            // 内网未配置时
            imgHeadIcon.SetSprite("herohead_default");
        }
        else
        {
            imgHeadIcon.overrideSprite = sprite;
        }
        imgHeadIcon.gray = !isTodayBoss;

        txtTime.SetActive(isTodayBoss);
        if (isTodayBoss)
        {
            UpdateTimer();
        }
    }

    public void UpdateTimer()
    {
        if (!isTodayBoss)
            return;
        DateTime endDay = TimeUtility.ServerNow.AddDays(1).Date;
        TimeSpan remainingTime = endDay - TimeUtility.ServerNow;
        int remainingSeconds = (int)remainingTime.TotalSeconds;

        if (remainingSeconds > 0)
        {
            string countdownText = TimeUtility.SecondsToHMS(remainingSeconds);
            txtTime.text = countdownText;
        }
        else
        {
            // 倒计时结束，隐藏文本
            txtTime.SetActive(false); 
        }
    }
}