using UnityEngine;
using UnityEngine.UI;
using TMPro;

public class HallSceneManager : MonoBehaviour
{
    [Header("角色设置")]
    [SerializeField] private GameObject characterPrefab;
    [SerializeField] private Transform characterSpawnPoint;
    [SerializeField] private Animator characterAnimator;
    
    [Header("UI设置")]
    [SerializeField] private Canvas mainCanvas;
    [SerializeField] private Button startGameButton;
    [SerializeField] private Button settingsButton;
    [SerializeField] private TextMeshProUGUI playerNameText;
    [SerializeField] private TextMeshProUGUI coinsText; // 新增金币文本显示
    
    private void Start()
    {
        InitializeUI();
        SpawnCharacter();
       // // 初始更新金币显示
        
        // 确保 GameDataManager 实例存在并更新数据
    if (GameDataManager.Instance != null)
    {
         GameDataManager.Instance.RefreshCoins();// 强制重新加载最新数据
        GameDataManager.Instance.onCoinsChanged += UpdateCoinsDisplay;
        UpdateCoinsDisplay();
        Debug.Log("[HallSceneManager] Initialized with current coins");
    }
    else
    {
        Debug.LogError("GameDataManager instance not found!");
    }
    

    }
    
    private void OnDestroy()
    {
        // 取消订阅事件
        if (GameDataManager.Instance != null)
        {
            GameDataManager.Instance.onCoinsChanged -= UpdateCoinsDisplay;
        }


    }

    private void UpdateCoinsDisplay()
    {
       if (coinsText != null && GameDataManager.Instance != null)
        {
               coinsText.text = GameDataManager.Instance.coins.ToString();
            //coinsText.text = $" {GameDataManager.Instance.coins}";
       Debug.Log($"Updating coins display: {GameDataManager.Instance.coins}");
        }
           else
    {
        Debug.LogWarning("Coins text or GameDataManager is null!");
    }
    }



    private void InitializeUI()
    {
        // 初始化UI按钮事件
        if (startGameButton != null)
        {
            startGameButton.onClick.AddListener(OnStartGameClick);
        }
        
        if (settingsButton != null)
        {
            settingsButton.onClick.AddListener(OnSettingsClick);
        }
    }
    
    private void SpawnCharacter()
    {
        if (characterPrefab != null && characterSpawnPoint != null)
        {
            GameObject character = Instantiate(characterPrefab, characterSpawnPoint.position, characterSpawnPoint.rotation);
            characterAnimator = character.GetComponent<Animator>();
            
            // 播放待机动画
            if (characterAnimator != null)
            {
                characterAnimator.Play("Idle");
            }
        }
    }
    
    private void OnStartGameClick()
    {
        // 开始游戏逻辑
        Debug.Log("开始游戏");
    }
    
    private void OnSettingsClick()
    {
        // 打开设置界面逻辑
        Debug.Log("打开设置");
    }
}