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

public class web : MonoBehaviour
{
    public static async Task<string> SendRequest(string url, string method = "GET", string jsonData = null)
    {
        using (UnityWebRequest request = new UnityWebRequest(url, method))
        {
            if (method == "POST" && jsonData != null)
            {
                byte[] bodyRaw = Encoding.UTF8.GetBytes(jsonData);
                request.uploadHandler = new UploadHandlerRaw(bodyRaw);
                request.downloadHandler = new DownloadHandlerBuffer();
                request.SetRequestHeader("Content-Type", "application/json");
            }
            else
            {
                request.downloadHandler = new DownloadHandlerBuffer();
            }

            // Send the request and await the response
            var operation = request.SendWebRequest();
            while (!operation.isDone)
                await Task.Yield();

            if (request.result == UnityWebRequest.Result.ConnectionError || request.result == UnityWebRequest.Result.ProtocolError)
            {
                Debug.LogError($"Error: {request.error}");
                return null;
            }
            else
            {
                return request.downloadHandler.text;
            }
        }
    }
}