using UnityEngine;
using BestHTTP;
using System;
using Newtonsoft.Json;


public class NetworkManager : SingletonMonoBehaviour<NetworkManager>
{
    [SerializeField] private string baseUrl;

    /// <summary>
    /// µ¥ÀÌÅ͸¦ ¼Û¼ö½ÅÇؾßÇÒ ¶§ »ç¿ëÇÕ´Ï´Ù. send()´Â »ý¼ºÀ» ¸¶Ä¡°í ÀÚµ¿À¸·Î º¸³À´Ï´Ù.
    /// </summary>
    /// <typeparam name="T">¿ªÁ÷·ÄÈ­ÇÒ Å¸ÀÔ</typeparam>
    /// <param name="API">api ÁÖ¼Ò</param>
    /// <param name="onRequestFinished">µ¥ÀÌÅÍ ¹ÞÀº ÈÄ Ã³¸®ÇÒ ÀýÂ÷</param>
    /// <param name="serializeData">Àü¼ÛÇÒ µ¥ÀÌÅÍ, null·Î ³ÖÀ¸¸é ¾Èº¸³À´Ï´Ù.</param>
    /// <param name="methods">µ¿ÀÛ¹æ½Ä</param>
    /// <param name="codec">¾Ïº¹È£È­ ÇÒ °ÍÀÎÁö</param>
    /// <returns>¿ªÁ÷·ÄÈ­µÈ µ¥ÀÌÅÍ or ±âº»°ª(¹Ýȯ ¹ÞÁö ¸øÇÔ)</returns>
    public HTTPRequest CreateRequest<T>(string api, object serializeData, Action<T> onSuccess, Action<T>onFail = null, HTTPMethods methods = HTTPMethods.Post)
    {
        string url = $"{baseUrl}{api}".Replace("\\p{Z}", String.Empty);

        var httpRquest = new HTTPRequest(new Uri(url) //url ³Ö±â
            , methods //µ¿ÀÛ ¹æ½Ä ³Ö±â
            , (request, response) => {
                if (response == null || (response.StatusCode != 200)) 
                {
                    onFail?.Invoke(default(T));
                }
                else
                {
                    T deSerialized = JsonConvert.DeserializeObject<T>(response.DataAsText);
                    onSuccess?.Invoke(deSerialized); 
                }
            });

        if (serializeData != null)
        {
            httpRquest.SetHeader("Content-Type", "application/json; charset=UTF-8");
            string json = JsonConvert.SerializeObject(serializeData);
            httpRquest.RawData = System.Text.Encoding.UTF8.GetBytes(json);
        }

        httpRquest.Send();
        return httpRquest;
    }
}