using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Security.Cryptography;
using System.Text;

namespace C_Windows_1
{
    public class MESInfo
    {

        //上传至mes系统
        public static string MESInformation(string url, string appId, string appKey, string method, string dept, string type, string model,
            string station, string timestamp, string sn, string result, string inflationpressuremax, string inflationpressuremin, string inflationpressure,
            string balancepressuremax, string balancepressuremin, string balancepressure, string leakmax, string leakmin, string leakage)
        {
            try
            {
                Dictionary<String, Object> map = new Dictionary<string, object>();

                map["dept"] = dept;
                map["type"] = type;
                map["model"] = model;
                map["station"] = station;
                map["timestamp"] = timestamp;
                map["sn"] = sn;
                map["result"] = result;
                map["inflationPressureMax"] = inflationpressuremax;
                map["inflationPressureMin"] = inflationpressuremin;
                map["inflationPressure"] = inflationpressure;
                map["balancePressureMax"] = balancepressuremax;
                map["balancePressureMin"] = balancepressuremin;
                map["balancePressure"] = balancepressure;
                map["leakMax"] = leakmax;
                map["leakMin"] = leakmin;
                map["leakage"] = leakage;
                String body = JsonConvert.SerializeObject(map);
                //Form1.f1.textBox1.Text = body;
                String signStr = appId + body + appKey; // 拼接加密字符串
                String sign = GenerateMD5(signStr).ToUpper();

                Dictionary<String, Object> header = new Dictionary<string, object>();
                header["appid"] = appId;
                header["sign"] = sign;
                header["method"] = method;
                Dictionary<String, Object> data = new Dictionary<string, object>();
                data["header"] = header;
                data["body"] = body;//放入dictionary中

                //Form1.f1.textBox3.Text = JsonConvert.SerializeObject(data);//data又被转了一次Jason

                //string dataMap= JsonConvert.SerializeObject(data)
                //String base64 = Base64.encodeBase64String(Utils.toJsonString(data).getBytes());
                byte[] bytedata = System.Text.Encoding.Default.GetBytes(JsonConvert.SerializeObject(data));
                string base64 = Convert.ToBase64String(bytedata);//

                Dictionary<String, Object> dataMap = new Dictionary<string, object>();
                dataMap["data"] = base64;
                // Form1.f1.textBox1.Text = base64;


                //日志
                Log log = new Log();
                string datetime = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                log.Logmsg(datetime + "  MESSend:  " + JsonConvert.SerializeObject(data));

                //发送数据
                string url2 = url + "?" + "data=" + base64;
                string ss = HttpPost(url2, "");

                //string ss = HttpGet("http://xms.be.test.xiao.com/xmsapi");
                //日志
                string datetime2 = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss");
                log.Logmsg(datetime + "  MESReceive:  " + ss + "\n");

                return ss;
                //return "";
            }
            catch (Exception ex)
            {
                return ex.Message;
            }

        }

        //MD5加密sign参数
        public static string GenerateMD5(string txt)
        {
            using (MD5 mi = MD5.Create())
            {
                byte[] buffer = Encoding.Default.GetBytes(txt);
                //开始加密
                byte[] newBuffer = mi.ComputeHash(buffer);
                StringBuilder sb = new StringBuilder();
                for (int i = 0; i < newBuffer.Length; i++)
                {
                    sb.Append(newBuffer[i].ToString("x2"));//二位十六进制，x就是转成十六进制
                }
                return sb.ToString();
            }
        }



        //调用API
        public static string HttpPost(string url, string body)
        {

            Encoding encoding = Encoding.UTF8;
            HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
            request.Method = "POST";
            request.Accept = "text/html, application/xhtml+xml, */*";
            request.ContentType = "application/json";

            byte[] buffer = encoding.GetBytes(body);
            request.ContentLength = buffer.Length;
            request.GetRequestStream().Write(buffer, 0, buffer.Length);
            HttpWebResponse response = (HttpWebResponse)request.GetResponse();
            using (StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
            {
                return reader.ReadToEnd();
            }


        }

        //static CookieContainer cookie = new CookieContainer();

        ////调用API
        //public static string HttpPost2(string Url, Dictionary<String, Object> postDataStr)
        //{

        //    //Encoding encoding = Encoding.UTF8;
        //    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(Url);
        //    request.Method = "POST";
        //    request.Accept = "text/html, application/xhtml+xml, */*";
        //    request.ContentType = "application/x-www-form-urlencoded";
        //    request.CookieContainer = cookie;
        //    Stream myRequestStream = request.GetRequestStream();
        //    StreamWriter myStreamWriter = new StreamWriter(myRequestStream, Encoding.GetEncoding("gb2312"));
        //    myStreamWriter.Write(postDataStr);
        //    myStreamWriter.Close();

        //    HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        //    response.Cookies = cookie.GetCookies(response.ResponseUri);
        //    Stream myResponseStream = response.GetResponseStream();
        //    StreamReader myStreamReader = new StreamReader(myResponseStream, Encoding.GetEncoding("utf-8"));
        //    string retString = myStreamReader.ReadToEnd();
        //    myStreamReader.Close();
        //    myResponseStream.Close();
        //    return retString;

        //}

        //public static string HttpGet(string url)
        //{
        //    //ServicePointManager.ServerCertificateValidationCallback = new RemoteCertificateValidationCallback(CheckValidationResult);
        //    Encoding encoding = Encoding.UTF8;
        //    HttpWebRequest request = (HttpWebRequest)WebRequest.Create(url);
        //    request.Method = "GET";
        //    request.Accept = "text/html, application/xhtml+xml, */*";
        //    request.ContentType = "application/json";

        //    HttpWebResponse response = (HttpWebResponse)request.GetResponse();
        //    using (StreamReader reader = new StreamReader(response.GetResponseStream(), Encoding.UTF8))
        //    {
        //        return reader.ReadToEnd();
        //    }
        //}


    }
}