using System;
using Microsoft.VisualStudio.TestTools.UnitTesting;
using System.Collections.Generic;
using System.Linq;
using System.Security.Cryptography;
using System.Text;
using System.Net;
using System.IO;

namespace UnitTestProject1
{
    [TestClass]
    public class UnitTest1
    {
        [TestMethod]
        public void TestMethod1()
        {
            //var a = JSWX.Areas.Common.Context.AccessToken;
            //var b = HttpGet("https://api.weixin.qq.com/cgi-bin/token?grant_type=client_credential&appid=wx4073bc94413ffb9c&secret=c5ecc639370a0baff93f2126db8f3ede");
            var a = "12_S9gAnoYS3bd3jpZLNhm6phPnVh3jYql349cahxD3fq87nQpFNM9Sc3ZpGet15k0ON_4LL0sxgzBwiRR8jBK9Y3IttEM9_K3TbvixGZoAtc5jo06sjPPAm0DML110JULecXkVW80cBQy9ja9wMJQdCCAAXE";
            //var jsapi_ticket = HttpGet("https://api.weixin.qq.com/cgi-bin/ticket/getticket?access_token=" + a + "&type=jsapi");

            //var jsapi_ticket = "sM4AOVdWfPE4DxkXGEs8VJCzIh7-MBAfNCnykb_3eigM5ISf8MuW-wxWBmeO4qFovF4-QgLVOf5bien_5LG-Kw";

            var jsapi_ticket = "sM4AOVdWfPE4DxkXGEs8VJCzIh7-MBAfNCnykb_3eiiJsrzstXOV1HKc6iUGvMGeq6dQp1PVNtjC8on2ZJvINw";
            var k=ConvertDateTimeToInt(DateTime.Now);
            Dictionary<string, string> dic = new Dictionary<string, string>();
            //dic.Add("debug", "true");
            //dic.Add("appId", "wx4073bc94413ffb9c");
            //dic.Add("timestamp", k.ToString().Substring(0,k.ToString().Length - 3));
            //dic.Add("nonceStr", "YT" + k.ToString());
            //dic.Add("jsApiList", "['checkJsApi', 'scanQRCode']");
            dic.Add("noncestr", "YT" + k.ToString());
            dic.Add("jsapi_ticket", jsapi_ticket);
            dic.Add("timestamp", k.ToString());
            dic.Add("url", "http://www.63191999.com/Business/Scan.html");

            System.Diagnostics.Debug.WriteLine(k.ToString());
            //var dicSort = from objDic in dic orderby dic.Keys descending select dic;
            var dicSort=dic.OrderBy(t => t.Key);
            var s = "";
            foreach (var item in dicSort)
            {
                System.Diagnostics.Debug.WriteLine(item.Key);
                s += item.Key + "=" + item.Value+"&";
            }
            if (s.EndsWith("&")) s = s.Substring(0, s.Length - "&".Length);
            System.Diagnostics.Debug.WriteLine(s);
            s = SHA1(s, Encoding.UTF8);
            System.Diagnostics.Debug.WriteLine(s);


            dic.Clear();
            dic.Add("jsapi_ticket", jsapi_ticket);
            dic.Add("noncestr", "YT1532926066256");
            dic.Add("timestamp", "1532926066");
            dic.Add("url", "http://www.63191999.com/Business/Scan.html");
            s = "";
            foreach (var item in dicSort)
            {
                System.Diagnostics.Debug.WriteLine(item.Key);
                s += item.Key + "=" + item.Value + "&";
            }
            if (s.EndsWith("&")) s = s.Substring(0, s.Length - "&".Length);
            s = SHA1(s, Encoding.UTF8);
            System.Diagnostics.Debug.WriteLine(s);
        }

        public static long ConvertDateTimeToInt(System.DateTime time)
        {
            System.DateTime startTime = TimeZone.CurrentTimeZone.ToLocalTime(new System.DateTime(1970, 1, 1, 0, 0, 0, 0));
            long t = (time.Ticks - startTime.Ticks) / 10000;   //除10000调整为13位      
            return t;
        }

        /// <summary>
        /// SHA1 加密，返回大写字符串
        /// </summary>
        /// <param name="content">需要加密字符串</param>
        /// <param name="encode">指定加密编码</param>
        /// <returns>返回40位大写字符串</returns>
        public string SHA1(string content, Encoding encode)
        {
            try
            {
                SHA1 sha1 = new SHA1CryptoServiceProvider();
                byte[] bytes_in = encode.GetBytes(content);
                byte[] bytes_out = sha1.ComputeHash(bytes_in);
                sha1.Dispose();
                string result = BitConverter.ToString(bytes_out);
                result = result.Replace("-", "");
                return result.ToLower();
            }
            catch (Exception ex)
            {
                throw new Exception("SHA1加密出错：" + ex.Message);
            }
        }

        [TestMethod]
        public void GetAcc()
        {
            //var ret = HttpGet("https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=wx4073bc94413ffb9c&corpsecret=Ai3aTpYl5XZL6qp0HwJTeIKlCqPo8GAP4UEApQyn314");
            var ret = HttpGet("https://qyapi.weixin.qq.com/cgi-bin/gettoken?corpid=wx4073bc94413ffb9c&corpsecret=c5ecc639370a0baff93f2126db8f3ede");
            ret = "";
        }

        public static string HttpGet(string url)
       { 
           string result=string.Empty;
           try
           {
               HttpWebRequest wbRequest = (HttpWebRequest)WebRequest.Create(url);
               wbRequest.Method = "GET";
               HttpWebResponse wbResponse = (HttpWebResponse)wbRequest.GetResponse();
               using (Stream responseStream = wbResponse.GetResponseStream())
               {
                   using (StreamReader sReader = new StreamReader(responseStream))
                   {
                       result = sReader.ReadToEnd();
                   }
               }
           }
           catch (Exception ex)
           { 
           
           }
           return result;
       }


        [TestMethod]
        public void GetNickName()
        {
            try
            {
                var b = HttpGet(string.Format("https://api.weixin.qq.com/cgi-bin/user/info?access_token={0}&openid={1}", "", "oYGxtwfgwr23fx3N04H2ZxY7ePqk&lang=zh_CN"));
                b = "";
            }
            catch (Exception ex)
            {
                var s = ex.Message;
            }
            
        }
    }
}