using System;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;
using UnityEngine.UI;
using UnityEngine.Networking;
using static LoginAndGetToken;



public class logoPanel : MonoBehaviour
{
    public InputField userNameField;
    public InputField passwordField;
    public InputField verifyCodeField;
    
    public Button pwdBtn;
    public Button yzmBtn;
    public Image regImg;
    
    public GameObject yzm;
    public GameObject mm;
    public GameObject qrmm;
    public GameObject yqm;

    
    public GameObject logBtn;
    public Button loginBtn;
    public GameObject regbtn;
    public Button rigistBtn;

    public delegate void TokenReceivedDelegate(string token);
    public static event TokenReceivedDelegate OnTokenReceived;

    // Start is called before the first frame update
    void Start()
    {
        yzmBtn.onClick.AddListener(OnClickYzmBtn);
        pwdBtn.onClick.AddListener(OnClickPwdBtn);
        loginBtn.onClick.AddListener(() => StartCoroutine(OnClickLoginBtn()));
        rigistBtn.onClick.AddListener(OnClickRigistBtn);
    }
    
    private void OnClickRigistBtn()
    {
        yzm.gameObject.SetActive(true);
        mm.gameObject.SetActive(true);
        qrmm.gameObject.SetActive(true);
        yqm.gameObject.SetActive(true);
        logBtn.gameObject.SetActive(false);
        regbtn.gameObject.SetActive(true);
        regImg.gameObject.SetActive(true);
        pwdBtn.gameObject.SetActive(false);
        yzmBtn.gameObject.SetActive(false);
    }

    //点击登录按钮
    private IEnumerator OnClickLoginBtn()
    {
        loginbody body = new loginbody
        {
            userName = userNameField.text,
            password = passwordField.text,
            verifyCode = int.Parse(verifyCodeField.text)
        };

        string jsonBody = JsonUtility.ToJson(body);
        using (UnityWebRequest webRequest = new UnityWebRequest("http://121.40.42.41:8080/snail/user/login", "POST"))
        {
            // 创建和设置处理程序
            webRequest.uploadHandler = new UploadHandlerRaw(System.Text.Encoding.UTF8.GetBytes(jsonBody));
            webRequest.uploadHandler.contentType = "application/json";
            webRequest.downloadHandler = new DownloadHandlerBuffer();

            // 发送请求
            yield return webRequest.SendWebRequest();

            // 检查请求结果
            if (webRequest.result == UnityWebRequest.Result.Success)
            {
                string loginResponse = webRequest.downloadHandler.text;
                Debug.Log("LoginAndGetToken登录:" + loginResponse);
                string token = getToken(loginResponse);
                OnTokenReceived?.Invoke(token);
            }
            else
            {
                Debug.LogError("Error: " + webRequest.error);
            }
        }
    }

    //点击验证码登录按钮
    private void OnClickYzmBtn()
    {
        pwdBtn.transform.position -= new Vector3(0f, 26.4f, 0f);
        yzmBtn.transform.position += new Vector3(0f, 26.4f, 0f);
        yzm.gameObject.SetActive(true);
        mm.gameObject.SetActive(false);
    }

    //点击密码登录按钮
    private void OnClickPwdBtn()
    {
        pwdBtn.transform.position += new Vector3(0f, 26.4f, 0f);
        yzmBtn.transform.position -= new Vector3(0f, 26.4f, 0f);
        yzm.gameObject.SetActive(false);
        mm.gameObject.SetActive(true);
    }


}