using UnityEngine;
using TMPro;
using UnityEngine.UI;

public class CardUI : MonoBehaviour
{
    [SerializeField] private TextMeshProUGUI effectText;
    [SerializeField] private Image iconImage;

    private CardData cardData;
    private LevelUpUIManager uiManager;

    private StatType s1, s2;
    private int v1, v2;
    private bool isRandomCard = false;

    public void Setup(CardData data, LevelUpUIManager manager)
    {
        cardData = data;
        uiManager = manager;

        RandomStatCardData randomData = cardData as RandomStatCardData;
        if (randomData != null)
        {
            isRandomCard = true;
            s1 = randomData.possibleStats[Random.Range(0, randomData.possibleStats.Length)];
            do { s2 = randomData.possibleStats[Random.Range(0, randomData.possibleStats.Length)]; } while (s1 == s2);
            v1 = Random.Range(randomData.minValue, randomData.maxValue + 1);
            v2 = -Random.Range(randomData.minValue, randomData.maxValue + 1);
            effectText.text = $"{s1} +{v1}\n{s2} {v2}";
        }
        else { effectText.text = cardData.GetText(); }
        iconImage.sprite = cardData.icon;
    }

    public void OnClick()
    {
        if (isRandomCard)
        {
            Debug.Log($"[CardClick] clicked = {gameObject.name}");
            RandomStatCardData randomData = cardData as RandomStatCardData;
            randomData.ApplyToPlayer(s1, v1);
            randomData.ApplyToPlayer(s2, v2);
        }
        else
        {
            cardData.Execute();
        }

        // ⭐ [추가] 카드 선택 직후 플레이어의 체력 UI를 강제로 동기화합니다.
        // 씬에서 PlayerHealth 스크립트를 찾아 갱신 함수를 실행합니다.
        FindObjectOfType<PlayerHealth>()?.RefreshHealthUI();

        uiManager.Close();
    }
}