using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using ChivaXR.Op;
using QFramework;
using UnityEngine.UI;
using VRTK;

public class ExamResultPanel : MonoBehaviour
{
    public RenfenceHand hand = RenfenceHand.LeftHand;

    private GameObject scoreItemPrefab;
    private Transform scoreContent;
    public Text scoreText;
    /// <summary>
    /// 用时
    /// </summary>
    public Text m_TakeTime;

    public Button m_ExitExamBtn;
    
    public ScrollRect scrollRect;

    public void Awake()
    {
        scoreItemPrefab = transform.Find("ResultScroll/Viewport/ScoreItem").gameObject;
        scoreContent = transform.Find("ResultScroll/Viewport/Content");
        scoreText = transform.Find("TitleScoreTitle/TitleScore").GetComponent<Text>();
        m_TakeTime = transform.Find("TitleScoreTitle/Time").GetComponent<Text>();

        m_ExitExamBtn = transform.Find("ExitExamBtn").GetComponent<Button>();
        m_ExitExamBtn.onClick.AddListener(OnExitExamBtnClick);
        
        scrollRect = transform.Find("ResultScroll").GetComponent<ScrollRect>();
    }

    public void Start()
    {
        Transform hander = VRTK_DeviceFinder.HeadsetTransform();

        transform.parent.position = hander.transform.position + new Vector3(hander.transform.forward.x, 0, hander.transform.forward.z).normalized * 1.5f;

        transform.parent.eulerAngles = new Vector3(0, hander.transform.eulerAngles.y, 0);
    }

    /// <summary>
    /// 打开成绩列表
    /// </summary>
    public void ShowScoreList(List<ExamProcessElement> elements, float totalScore,float _totalTime)
    {
        foreach (var item in elements)
        {
            GameObject tmpScoreItemObj = Instantiate<GameObject>(scoreItemPrefab, scoreContent);

            ScoreItem tmpScoreItem = tmpScoreItemObj.GetComponent<ScoreItem>();

            if (tmpScoreItem != null)
            {
                tmpScoreItemObj.SetActive(true);
                tmpScoreItem.InitData(item);
            }
        }

        scoreText.text = totalScore.ToString();
        m_TakeTime.text = _totalTime + "分钟";
        scrollRect.verticalNormalizedPosition = 1;
    }

    float value = 1;

    void Update()
    {
        GameObject handObj;

        if (hand == RenfenceHand.LeftHand) handObj = VRTK_DeviceFinder.GetControllerLeftHand();
        else handObj = VRTK_DeviceFinder.GetControllerRightHand();

        VRTK_DeviceFinder.GetControllerRightHand();
        VRTK_ControllerReference handReference = VRTK_ControllerReference.GetControllerReference(handObj);

        if (VRTK_SDK_Bridge.GetControllerButtonState(SDK_BaseController.ButtonTypes.Touchpad, SDK_BaseController.ButtonPressTypes.Touch, handReference))
        {
            Vector2 axis = VRTK_SDK_Bridge.GetControllerAxis(SDK_BaseController.ButtonTypes.Touchpad, handReference);

            if (axis.y > 0.7f)
            {
                if (value >= 1) return;

                value += Time.deltaTime * 0.05f;

                scrollRect.verticalNormalizedPosition = value;
            }
            else if (axis.y < -0.7f)
            {
                if (value <= 0) return;

                value -= Time.deltaTime * 0.05f;
                scrollRect.verticalNormalizedPosition = value;
            }
        }
    }

    public void OnExitExamBtnClick()
    {
        // 隐藏当前面板，显示退出提示面板
        gameObject.SetActive(false);
    }
}