using Newtonsoft.Json;
using RestSharp;
using System;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Net.Http.Headers;
using System.Text;
using System.Threading.Tasks;

namespace XhOA.Untity
{
    public class HttpClient
    {
        public static string Post(string url, string data)
        {
            ServicePointManager.SecurityProtocol = SecurityProtocolType.Ssl3 | SecurityProtocolType.Tls12 | SecurityProtocolType.Tls11 | SecurityProtocolType.Tls;

            var httpWebRequest = (HttpWebRequest)WebRequest.Create(url);
            httpWebRequest.ContentType = "application/json";
            httpWebRequest.Method = "POST";

            using (var streamWriter = new StreamWriter(httpWebRequest.GetRequestStream()))
            {
                streamWriter.Write(data);
                streamWriter.Flush();
                streamWriter.Close();
            }

            var httpResponse = (HttpWebResponse)httpWebRequest.GetResponse();
            using (var streamReader = new StreamReader(httpResponse.GetResponseStream()))
            {
                var result = streamReader.ReadToEnd();
                return result;
            }
        }

        public static string Post(string url, Dictionary<string, string> dics)
        {
            var client = new RestSharp.RestClient(url);
            var request = new RestRequest(Method.POST);
            foreach (var item in dics)
            {
                request.AddParameter(item.Key, item.Value);
            }
            IRestResponse restResponse = client.Execute(request);
            return restResponse.Content;
        }
    }
}