using UnityEngine;
using UnityEngine.Networking;
using Newtonsoft.Json;
using Cysharp.Threading.Tasks;
using System.Collections.Generic;

/// <summary>
/// 异步封装unityWebRequest请求
/// </summary>
public static class AsyncWebReq
{

    /// <summary>
    /// Get
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="url">地址</param>
    /// <param name="_hend">头文件，登录令牌</param>
    /// <param name="_token">token</param>
    /// <returns></returns>
    public static async UniTask<T> Get<T>(string url, string _hend = null, string _token = null)
    {
        UnityWebRequest getRequest = UnityWebRequest.Get(url);
        if (_hend != null && _token != null)
        {
            getRequest.SetRequestHeader("AddHeader", _hend);
            getRequest.SetRequestHeader("Hulk-Auth", _token);
            await getRequest.SendWebRequest();
        }
        else
            await getRequest.SendWebRequest();
#if UNITY_EDITOR
        //Debug.Log("async req : " + getRequest.downloadHandler.text);
#endif

        T result = JsonConvert.DeserializeObject<T>(getRequest.downloadHandler.text);
        getRequest.Dispose();
        return result;
    }
    /// <summary>
    /// Post
    /// </summary>
    /// <typeparam name="T"></typeparam>
    /// <param name="url">地址</param>
    /// <param name="_dic"></param>
    /// <param name="_hend"></param>
    /// <param name="_token"></param>
    /// <returns></returns>
    public static async UniTask<T> Post<T>(string url, Dictionary<string, string> _dic, string _hend = null, string _token = null)
    {

        WWWForm form = new WWWForm();
        foreach (var item in _dic)
        {
            form.AddField(item.Key, item.Value);
        }
        var postRequest = UnityWebRequest.Post(url, form);
        if (_hend != null && _token != null)
        {
            postRequest.SetRequestHeader("AddHeader", _hend);
            postRequest.SetRequestHeader("Hulk-Auth", _token);
            await postRequest.SendWebRequest();
        }
        else
            await postRequest.SendWebRequest();

#if UNITY_EDITOR
        //Debug.Log("async req : " + postRequest.downloadHandler.text);
#endif
        T result = JsonConvert.DeserializeObject<T>(postRequest.downloadHandler.text);
        postRequest.Dispose();
        return result;
    }
}