using HorizonBasedAmbientOcclusion;
using System;
using System.Runtime.InteropServices;
using UnityEngine;
using UnityEngine.Rendering.PostProcessing;


public class OpenByUrl : MonoBehaviour
{

    [DllImport("__Internal")]
    private static extern string StringReturnValueFunction();

    public static string UrlMsg = string.Empty;


    public GameObject panel_1;
    public GameObject panel_2;
    public GameObject panel_3;

    public PageIndex defaultPage;

    public GameObject reflectProbe;
    public HBAO aoComponent;
    public PostProcessLayer postProcessComponent;
    public PostProcessVolume postProcessVolume;


    private void Awake()
    {
        panel_1 = this.transform.GetChild(0).gameObject;
        panel_2 = this.transform.GetChild(1).gameObject;
        panel_3 = this.transform.GetChild(2).gameObject;
        panel_1.SetActive(false);
        panel_2.SetActive(false);
        panel_3.SetActive(false);
        SelectPage();
    }




    void SelectPage()
    {
        UrlMsg = "?panel=1&quality=low";
        try
        {
            UrlMsg = StringReturnValueFunction();
        }
        catch (System.Exception e)
        {
            UrlMsg = "[catch]" + e.Message;
            Debug.Log("获取URL参数错误!!!");
        }

        string panelValue = "";
        string qualityValue = "";

        // 解析URL参数
        if (UrlMsg.StartsWith("?"))
        {
            string[] paramPairs = UrlMsg.Substring(1).Split('&');
            foreach (string pair in paramPairs)
            {
                string[] kv = pair.Split('=');
                if (kv.Length == 2)
                {
                    if (kv[0] == "panel")
                        panelValue = kv[1];
                    else if (kv[0] == "quality")
                        qualityValue = kv[1];
                }
            }
        }

        // 输出qualityValue（用于调试或设置画质）
        if (!string.IsNullOrEmpty(qualityValue))
        {
            Debug.Log("Quality 参数为: " + qualityValue);
            // 你可以在这里根据qualityValue设置游戏画质
            // 例如:
            if (qualityValue == "high")
            {
                QualitySettings.SetQualityLevel(3);
            }
            else if (qualityValue == "middle")
            {
                QualitySettings.SetQualityLevel(2);
                reflectProbe.gameObject.SetActive(false);
                aoComponent.enabled = false;
                postProcessComponent.enabled = false;
                postProcessVolume.enabled = false;
            }
            else
            {
                QualitySettings.SetQualityLevel(1);
                reflectProbe.gameObject.SetActive(false);
                aoComponent.enabled = false;
                postProcessComponent.enabled = false;
                postProcessVolume.enabled = false;
            }
        }
        else {
            QualitySettings.SetQualityLevel(1);
            reflectProbe.gameObject.SetActive(false);
            aoComponent.enabled = false;
            postProcessComponent.enabled = false;
            postProcessVolume.enabled = false;
        }

        // 根据 panel 参数显示对应页面
        switch (panelValue)
        {
            case "1":
                GlobalData.pageIndex = PageIndex.Page1;
                panel_1.SetActive(true);
                break;
            case "2":
                GlobalData.pageIndex = PageIndex.Page2;
                panel_2.SetActive(true);
                break;
            case "3":
                GlobalData.pageIndex = PageIndex.Page3;
                panel_3.SetActive(true);
                break;
            default:
                switch (defaultPage)
                {
                    case PageIndex.Page1:
                        GlobalData.pageIndex = PageIndex.Page1;
                        panel_1.SetActive(true);
                        break;
                    case PageIndex.Page2:
                        GlobalData.pageIndex = PageIndex.Page2;
                        panel_2.SetActive(true);
                        break;
                    case PageIndex.Page3:
                        GlobalData.pageIndex = PageIndex.Page3;
                        panel_3.SetActive(true);
                        break;
                }
                break;
        }
    }
}