using System;
using System.Net;
using System.Net.Sockets;
using Cysharp.Threading.Tasks;
using UnityEngine;
using UnityEngine.UI;

public class HomeView : MonoBehaviour
{

    [SerializeField]
    private Button PayButton;

    [HideInInspector]
    public string phonenum = "";

    // Start is called before the first frame update
    void Start()
    {
        PayButton.onClick.AddListener(ClickPayButton);
    }

    private void ClickPayButton()
    {
        ClickPayButton_Task().Forget();
    }

    private async UniTask ClickPayButton_Task()
    {
        string localIP = GetLocalIP();
        Debug.Log("Local IP Address: " + localIP);
        PayResponse payResponse = await HttpManager.Instance.RequestPost<PayRequest, PayResponse>("payment/pay", new PayRequest(){phone = phonenum, money = 600, clientIp = localIP});
        if (payResponse.code == 0)
        {
            // 解码 URL
            string decodedUrl = Uri.UnescapeDataString(payResponse.data);
            Application.OpenURL(decodedUrl);
        }
        // else
        // {
        //     ErrorText.text = loginResponse.message;
        // }
    }

    string GetLocalIP()
    {
        string localIP = string.Empty;
        try
        {
            var host = Dns.GetHostEntry(Dns.GetHostName());
            foreach (var ip in host.AddressList)
            {
                // 检查是否是 IPv4 地址，并且排除回环地址
                if (ip.AddressFamily == AddressFamily.InterNetwork)
                {
                    localIP = ip.ToString();
                    break;
                }
            }
        }
        catch (System.Exception ex)
        {
            Debug.LogError("Error getting local IP: " + ex.Message);
        }

        return string.IsNullOrEmpty(localIP) ? "Unable to determine local IP" : localIP;
    }

    public void Show(){
        gameObject.SetActive(true);
    }

    // Update is called once per frame
    void Update()
    {
        
    }
}