using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Net.Http.Headers;
using WIDESEA_Core.LogHelper;
using System.Security.Cryptography;

namespace WIDESEA_Core.Helper
{
    public class HttpMesHelper
    {
        public static string Post(string serviceAddress, string requestJson = "", string contentType = "application/json", Dictionary<string, string>? headers = null)
        {
            string result = string.Empty;
            DateTime beginDate = DateTime.Now;
            try
            {
                using (HttpContent httpContent = new StringContent(requestJson))
                {
                    httpContent.Headers.ContentType = new MediaTypeHeaderValue("application/json");
                    
                    using HttpClient httpClient = new HttpClient();
                    httpClient.Timeout = new TimeSpan(0, 0, 30);
                    string LoginToken = AppSettings.Get("MESLoginToken");
                    headers = new Dictionary<string, string>
                    {
                        //正式
                        { "LoginToken", LoginToken }
                        //测试
                        //{ "LoginToken", "Z6_BusModel_LLD:5_92e848cf-b0b8-4f7e-9ac4-41e015c1fca3" }
                    };
                    if (headers != null)
                    {
                        foreach (var header in headers)
                            httpClient.DefaultRequestHeaders.Add(header.Key, header.Value);
                    }
                    HttpResponseMessage responseMessage = httpClient.PostAsync(serviceAddress, httpContent).Result;
                    result = responseMessage.Content.ReadAsStringAsync().Result;
                }
                return result;
            }
            catch (Exception e)
            {
                throw new Exception(e.Message);
            }
            finally
            {
                Logger.Add(serviceAddress, requestJson == null ? "" : requestJson, result, beginDate);
            }
        }
    }
}