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

public class Chooselitem8 : MonoBehaviour
{
    public GameObject prefab;
    public Transform PrefabTransform;
    public Text text;
    public static Chooselitem8 Instance;
    public JSONReader JSONReader;

    public Text Time;// 要改变颜色的Text组件
    private bool isRed = false; // 当前颜色是否是红色
    private float timeInSeconds; // 当前时间，单位为秒
    public GameObject Timeobject;
    private bool isRunning = true; // 控制计时是否继续运行
    public void Start()
    {
        Instance = this;
        InvokeRepeating(nameof(UpdateTimeDisplay), 0f, 1f);
    }
    public void CreateItem(int ID)
    {
        GameObject newitem = Instantiate(prefab, PrefabTransform);
        foreach (var item in JSONReader.LanguageDictionary)
        {
            Language languageData = item.Value;
            if (languageData.ID == ID)
            {
                text.text = languageData.Text;
            }
        }
    }
    private void UpdateTimeDisplay()
    {
        if (!isRunning) return;
        // 将时间格式化为 "MM:SS"
        string formattedTime = FormatTime(timeInSeconds);
        if (Time != null)
        {
            Time.text = formattedTime;
        }

        // 增加时间（每秒）
        timeInSeconds++;
        // 检查是否达到10秒
        if (timeInSeconds >= 12)
        {
            isRunning = false; // 停止计时
            CancelInvoke(nameof(UpdateTimeDisplay)); // 停止Invoke调用
            Timeobject.SetActive(false);
        }

    }
    public void ColorText()
    {
        StartCoroutine(ChangeTextColor());
    }
    /// <summary>
    /// 协程：每秒切换Text的颜色
    /// </summary>
    private IEnumerator ChangeTextColor()
    {
        while (true)
        {
            if (Time != null)
            {
                // 切换颜色
                Time.color = isRed ? Color.white : Color.red;
                isRed = !isRed;
            }

            // 等待1秒
            yield return new WaitForSeconds(1f);
        }
    }
    /// <summary>
    /// 格式化时间为 "MM:SS"
    /// </summary>
    /// <param name="time">时间（秒）</param>
    /// <returns>格式化后的时间字符串</returns>
    private string FormatTime(float time)
    {
        int minutes = Mathf.FloorToInt(time / 60); // 分钟
        int seconds = Mathf.FloorToInt(time % 60); // 秒
        return $"{minutes:00}:{seconds:00}";
    }


}