using JY.MES.Entity;
using JY.MES.Enum;
using JY.MES.Exceptions;
using JY.MES.MES;
using Newtonsoft.Json;
using System;
using System.CodeDom;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.Http;
using System.Runtime.Serialization.Json;
using System.Text;
using System.Threading.Tasks;
using System.Web.Script.Serialization;

namespace JY.MES
{
    /// <summary>
    /// MES接口类
    /// </summary>
    public class MESApiHelper
    {
        public static string HttpPostJsonAPI(string url, string strJosnData, double MesRequestTime)
        {
            MesResponse mesResponse = new MesResponse();
            try
            {
                StringContent stringContent = new StringContent(strJosnData, Encoding.UTF8, "application/json");
                return new HttpClient()
                {
                    Timeout = TimeSpan.FromSeconds(MesRequestTime)
                }.PostAsync(url, (HttpContent)stringContent).Result.Content.ReadAsStringAsync().Result;
            }
            catch (Exception ex)
            {
                throw new MesNetworkException($"massage:[{ex.InnerException}],mes: [MES反馈超时或无法访间MES服务器]");
            }
        }

        public static MesCallResult<T> HttpPostJsonAPI<T>(string url, string strJosnData, double MesRequestTime)
        { 
            var result = new MesCallResult<T>() { IsSuccess = false };

            try
            {
                StringContent stringContent = new StringContent(strJosnData, Encoding.UTF8, "application/json");
                string respJsonStr = new HttpClient()
                {
                    Timeout = TimeSpan.FromSeconds(MesRequestTime)
                }.PostAsync(url, (HttpContent)stringContent).Result.Content.ReadAsStringAsync().Result;

                var mesResp = JsonConvert.DeserializeObject<T>(respJsonStr);

                result.IsSuccess = true;
                result.OriResponse = mesResp;
                result.OriRespJsonStr = respJsonStr;
            }
            catch (TaskCanceledException ex)
            {
                result.ErrorType = MesErrorType.NetworkTimeout;
                result.ErrorMessage = $"MES请求超时: {ex.Message}";
                return result;
            }
            catch (TimeoutException ex)
            {
                result.ErrorType = MesErrorType.NetworkTimeout;
                result.ErrorMessage = $"MES请求超时: {ex.Message}";
                return result;
            }
            catch (HttpRequestException ex)
            {
                result.ErrorType = MesErrorType.NetworkError;
                result.ErrorMessage = $"MES网络请求失败: {ex.Message}";
                return result;
            }
            catch (JsonException ex)
            {
                result.ErrorType = MesErrorType.ParseError;
                result.ErrorMessage = $"MES响应解析失败: {ex.Message}";
                return result;
            }
            catch (Exception ex)
            {
                result.ErrorType = MesErrorType.NetworkTimeout;
                result.ErrorMessage = $"MES请求超时: {ex.Message}";
                return result;
            }

            return result;
        }
    }
}