using System.Collections;
using System.Collections.Generic;
using System.Text;
using UnityEngine;
using UnityEngine.Networking;

// http请求处理类
public class HttpRequestHandler : MonoBehaviour
{
    // "http://interface.nglab.cn";
    // "http://192.168.101.210:8080";
    public static string httpIp ="http://interface.nglab.cn";
    
    // GET 请求
    public IEnumerator GetRequest(string url, System.Action<string> onSuccess, System.Action<string> onError)
    {
        using (UnityWebRequest request = UnityWebRequest.Get(url))
        {
            yield return request.SendWebRequest();

            if (request.isHttpError || request.isNetworkError)
            {
                onError?.Invoke(request.error);
            }
            else
            {
                // 请求成功，返回响应内容
                onSuccess?.Invoke(request.downloadHandler.text);
            }
        }
    }

    // POST 请求
    public IEnumerator PostRequest(string url, string jsonData, System.Action<string> onSuccess, System.Action<string> onError)
    {
        byte[] bodyRaw = Encoding.UTF8.GetBytes(jsonData);
        using (UnityWebRequest request = new UnityWebRequest(url, "POST"))
        {
            request.uploadHandler = new UploadHandlerRaw(bodyRaw);
            request.downloadHandler = new DownloadHandlerBuffer();
            request.SetRequestHeader("Content-Type", "application/json");

            yield return request.SendWebRequest();

            if (request.isHttpError || request.isNetworkError)
            {
                onError?.Invoke(request.error);
            }
            else
            {
                // 请求成功，返回响应内容
                onSuccess?.Invoke(request.downloadHandler.text);
            }
        }
    }
}