using UnityEngine;
using UnityEngine.UI;
using QFramework;
using System;
using System.Threading;
using TMPro;

namespace QFramework.Example
{
    //自定义倒计时脚本
    public class UITimeOutData : UIPanelData
    {
        public string totalTimeStr;
        public string varName;
        public string varValue;

    }

    public partial class UITimeOut : UIPanel
    {

        //[Tooltip("倒计时总时长(秒)")]
        private float totalTime ; // 默认3分钟

        //[Tooltip("是否自动开始倒计时")]
        private bool autoStart = true;

        // [Tooltip("是否循环倒计时")]
        private bool loop = false;

     
        //[Tooltip("倒计时格式 (mm:ss)")]
        private string timeFormat = "mm:ss";

   
        //[Tooltip("正常状态文本颜色")]
        public Color normalColor = Color.white;

        //[Tooltip("警告状态文本颜色(剩余10秒内)")]
        public Color warningColor = Color.red;

        //[Tooltip("警告阈值(秒)")]
        public float warningThreshold = 10f;

        // 内部状态
        private float currentTime;
        private bool isCountingDown = false;

        public string varName;
        public float varValue;

        protected override void OnInit(IUIData uiData = null)
        {
            mData = uiData as UITimeOutData ?? new UITimeOutData();
        

            TypeEventSystem.Global.Register<OnModuleQuit>((arg) => Hide()).UnRegisterWhenGameObjectDestroyed(gameObject);

            // 初始化文本颜色
            TimeOutText.color = normalColor;



       
        }

        protected override void OnOpen(IUIData uiData = null)
        {

            if (mData.totalTimeStr != null)
            {
                totalTime = mData.totalTimeStr.ToFloat();

            }

            if (mData.varName != null)
            {
                varName = mData.varName;

            }
            if (mData.varValue != null)
            {

                Debug.Log("!!!!!!!!!!!"+mData.varValue.ToFloat()+"!!!!!!!!!!");
                varValue = mData.varValue.ToFloat();

            }

            Debug.Log("打开时间？？？");
            ResetTimer();

            if (autoStart)
            {
                StartCountdown();
            }
        }

        protected override void OnShow()
        {
          
        }

        // 重置计时器
        public void ResetTimer()
        {
            currentTime = totalTime;
            UpdateTimeDisplay();

            // 重置文本颜色
            TimeOutText.color = normalColor;
        }

        // 开始倒计时
        public void StartCountdown()
        {
            if (isCountingDown) return;

            isCountingDown = true;
            UpdateTimeDisplay(); // 立即更新一次显示
        }

        // 暂停倒计时
        public void PauseCountdown()
        {
            isCountingDown = false;
        }

        // 恢复倒计时
        public void ResumeCountdown()
        {
            if (currentTime <= 0) return; // 已完成则不恢复

            isCountingDown = true;
        }

        // 停止倒计时并重置
        public void StopCountdown()
        {
            isCountingDown = false;
            ResetTimer();
        }

        // 更新倒计时
        void Update()
        {
            if (!isCountingDown || currentTime <= 0)
                return;

            currentTime -= Time.deltaTime;

            // 确保时间不会变为负数
            if (currentTime < 0)
                currentTime = 0;

            UpdateTimeDisplay();

            // 检查是否需要更改文本颜色
            if (currentTime <= warningThreshold)
            {
                TimeOutText.color = warningColor;
            }
            else if (TimeOutText.color != normalColor)
            {
                TimeOutText.color = normalColor;
            }

            // 通知倒计时更新


            // 检查倒计时是否完成
            if (currentTime <= 0)
            {
                OnCountdownComplete();
            }
        }

        // 更新时间显示
        void UpdateTimeDisplay()
        {
            TimeSpan timeSpan = TimeSpan.FromSeconds(currentTime);

            switch (timeFormat.ToLower())
            {
                case "hh:mm:ss":
                    TimeOutText.text = timeSpan.ToString(@"hh\:mm\:ss");
                    break;
                case "mm:ss":
                    TimeOutText.text = timeSpan.ToString(@"mm\:ss");
                    break;
                case "ss":
                    TimeOutText.text = Mathf.CeilToInt(currentTime).ToString();
                    break;
                default:
                    TimeOutText.text = timeSpan.ToString(@"mm\:ss");
                    break;
            }
        }

        // 倒计时完成处理
        void OnCountdownComplete()
        {
            isCountingDown = false;

            // 触发完成事件
            VarController.Instance.Set(varName, varValue);

            // 检查是否循环
            if (loop)
            {
                ResetTimer();
                StartCountdown();
            }
        }

        // 获取当前剩余时间
        public float GetRemainingTime()
        {
            return currentTime;
        }

        // 设置新的倒计时时间
        public void SetTotalTime(float newTime)
        {
            totalTime = Mathf.Max(0, newTime);
            ResetTimer();
        }

        protected override void OnHide()
        {


            StopCountdown();
        }

        protected override void OnClose()
        {
        }
    }
}