using Api.Framework;
using Api.Framework.Enums;
using Api.Framework.Tools;
using CsharpHttpHelper;
using System;
using System.Collections;
using System.Collections.Generic;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading;
using System.Threading.Tasks;
using System.Web;
using TBAppraisalTools.Properties;

namespace TBAppraisalTools
{
    public class TbTools
    {
        /// <summary>
        /// 基础路径
        /// </summary>
        public static string BASEPATH = @"File\评价工具缓存";
        /// <summary>
        /// 优惠模板的配置
        /// </summary>
        public static string TBCONFIGJSON = Util.MapFile("TBAppraisalTools.ConfigJson.txt", BASEPATH);
        /// <summary>
        /// 商品主图保存地址
        /// </summary>
        public static string ITEMICO = Util.MapFile("商品主图.png", BASEPATH);
        /// <summary>
        /// 店铺头像保存地址
        /// </summary>
        public static string SHOPICO = Util.MapFile("店铺头像.png", BASEPATH);
        /// <summary>
        /// 优惠券背景保存地址
        /// </summary>
        public static string BACKICO = Util.MapFile("优惠券背景.png", BASEPATH);
        /// <summary>
        /// 用户自定义诱导图保存地址
        /// </summary>
        public static string ABDUCTIONICO = Util.MapFile("诱导图.png", BASEPATH);
        /// <summary>
        /// 用户自定义按钮图片保存地址
        /// </summary>
        public static string BUTTONICO = Util.MapFile("按钮.png", BASEPATH);
        /// <summary>
        /// 其他图片保存路径
        /// </summary>
        public static string OTHERSICOPATH = Util.MapPath(BASEPATH + @"\其他图片");

        public static string CACHEPATH = Util.MapPath(@"Cache\image");

        public static string RandomFile()
        {
            return Util.MapFile(Guid.NewGuid().ToString() + ".png", @"Cache\image");
        }

        /// <summary>
        /// 随机返回一个Cookies
        /// </summary>
        /// <returns></returns>
        public static string RandomTbCookies()
        {
            return "x5sec=7b22726174656d616e616765723b32223a223532646630323530396539363062626235633533306632383630376138666231435053657165414645496e6e3265324c6d71336275674561444445314f54557a4e5467784d7a51374d513d3d227d; cookie2=1deb2e55c9854743bc58dab7e9713758; _tb_token_=f1e53753884e3; t=0240c13f37355b4b835b319127b5af8c";
            //if (Class1.Config.TbLoginInfos != null)
            //{
            //    var tbLoginInfo = Class1.Config.TbLoginInfos.Where(f => f.OnLine == SwitchType.开启).OrderBy(f => Guid.NewGuid()).Take(1).FirstOrDefault();
            //    if (tbLoginInfo != null) return tbLoginInfo.Cookies;
            //}
            //return string.Empty;
        }

        #region h5Top

        private static string _cookies = string.Empty;

        private static string Cookies
        {
            get
            {
                if (string.IsNullOrEmpty(_cookies))
                {
                    HttpHelper http = new HttpHelper();
                    string cookies = http.GetHtml(new HttpItem() { URL = "http://api.m.taobao.com/h5/mtop.alimama.union.hsf.coupon.get/1.0/?v=1.0&api=mtop.alimama.union.hsf.coupon.get&appKey=12574478&t=1521082116428&callback=mtopjsonp1&type=jsonp&sign=e102e09c3da2505790412f4b5904cfec&data=%7B%22e%22%3A%22kKwRS8jKFeIGQASttHIRqX4ccS%252BmEB0fPkvI%252B9vDGidk3qypIGt1zv02HjWWzK8QrVVJXxMdEXoJP%252FpVy45HN79fwBwwUiqlbZt%252F%252F9VQxkYKu2xm%252BXzUVW7PVn13QcLNcISolD8QJ4rvZt%252BicRrQwg%253D%253D%22%2C%22pid%22%3A%22mm_96747532_17602904_63786428%22%7D", Timeout = 5000, ReadWriteTimeout = 5000 }).Cookie;
                    _cookies = HttpHelper.GetSmallCookie(cookies);
                }
                return _cookies;
            }
            set { _cookies = value; }
        }

        const string appKey = "12574478";

        public static Dictionary<string, object> GetH5Result(string api, object data, out string html, string version = "6.0")
        {
            bool next = false;
        Next:
            string time = ((DateTime.Now.ToUniversalTime().Ticks - 621355968000000000) / 10000).ToString();
            string mh5Tk = HttpExtend.GetCookiesValue("_m_h5_tk", Cookies);
            mh5Tk = string.IsNullOrEmpty(mh5Tk) ? "f64aa152f943661f750e6212ebc98804_1481170439770" : mh5Tk;
            string json = (data.GetType() == typeof(string)) ? data.ToString() : HttpHelper.ObjectToJson(data).Replace("\\u0026", "&").Replace("_params", "param");
            string temp_ = mh5Tk + "&" + time + "&" + appKey + "&" + json;
            string sign = HttpExtend.GetMD5String(temp_);
            string send = HttpExtend.UrlEncode(json);
            string temp = string.Format("http://h5api.m.taobao.com/h5/{5}/{4}/?jsv=2.4.11&v={4}&api={5}&appKey={0}&t={1}&callback=mtopjsonp1&type=jsonp&sign={2}&data={3}", appKey, time, sign, send, version, api);
            html = M_GET_HTML(temp).Trim();
            if (html.Contains("令牌过期") || html.Contains("令牌为空") || html.Contains("失效"))
            {
                if (!next)
                {
                    next = true;
                    goto Next;
                }
            }
            if (html.Contains("挤爆"))
            {
                Dictionary<string, object> _json = HttpExtend.JsonToDictionary(html);

                string _url = (_json["data"] as Dictionary<string, object>)["url"].ToString();
                next = false;
                goto Next;
            }

            var reg = Regex.Match(html, @"^mtopjsonp1\((.*?)\)$", RegexOptions.IgnoreCase);
            if (reg.Success)
            {
                var dic = HttpExtend.JsonToDictionary(reg.Groups[1].Value);
                if (dic.ContainsKey("data") && html.Contains("SUCCESS::调用成功"))
                    return dic["data"] as Dictionary<string, object>;
                throw new Exception(reg.Groups[1].Value);
            }
            throw new Exception(html);
        }

        internal const string _key = "<RSAKeyValue><Modulus>wmUZgme6iOPOaMTZtPu5DKQ8Dph9fSgy6abFyQv25MD8xOMPBBo0wsLUOVt8r9sk+li11mIg1fs1HPJ75UmIle+w9xhIx/nsXWejuQhXlQV0VyJtzI+id8G+FcyYaog91MfPndJoO3m30fSjE/0KDLDmv1EeQcP24RAzeA29p7c=</Modulus><Exponent>AQAB</Exponent></RSAKeyValue>";
        internal const int _appid = 10004;
        internal const string _host = "https://cps.api.52cmg.cn";

        private static string M_GET_HTML(string tempUrl)
        {
            try
            {
                HttpItem item = new HttpItem()
                {
                    URL = tempUrl,//URL     必需项    
                    Method = "get",//URL     可选项 默认为Get   
                    IsToLower = false,//得到的HTML代码是否转成小写     可选项默认转小写   
                    Cookie = Cookies + ";random=" + new Random().Next(),//字符串Cookie     可选项   
                    Referer = "http://m.taobao.com",//来源URL     可选项   
                    Timeout = 5000,//连接超时时间     可选项默认为100000    
                    ReadWriteTimeout = 5000,//写入Post数据超时时间     可选项默认为30000   
                    UserAgent = "Mozilla/5.0 (compatible; MSIE 9.0; Windows NT 6.1; Trident/5.0)",//用户的浏览器类型，版本，操作系统     可选项有默认值   
                    ContentType = "text/html",//返回类型    可选项有默认值   
                    Allowautoredirect = false,//是否根据301跳转     可选项   
                };
                HttpHelper http = new HttpHelper();
                int i = 0;
            Next:
                HttpResult result = http.GetHtml(item);
                string html = result.Html;
                if (Regex.IsMatch(html, Resources.KeyWords))
                {
                    var r = item.SetProxyIP(http, new AuthEndpoint()
                    {
                        Host = _host + "/api/webtool.asmx/send_data",
                        Appid = _appid,
                        Enckey = _key,
                        Method = "find_proxy"
                    });
                    i++;
                    if (r && i < 3) goto Next;
                }
                if (!string.IsNullOrEmpty(result.Cookie))
                {
                    Cookies = HttpExtend.UpdateCookies(Cookies, result.Cookie);
                }
                return html;
            }
            catch (Exception)
            {
                return string.Empty;
            }
        }
        #endregion

        #region GetXsign算法
        public string GetXsign(string api, object data, string v = "4.0")
        {
            try
            {
                var _data = HttpHelper.ObjectToJson(data);
                //string goodid = "576534346099";
                //var _data = HttpHelper.ObjectToJson(new
                //{
                //    hasPic = "1",
                //    pageNo = "1",
                //    rateType = "2",
                //    auctionNumId = goodid,
                //    pageSize = "10"
                //});// UrlEncode().Replace("\\u0026", "&");
                var byte_data = Encoding.UTF8.GetBytes(_data);
                //var str = $"&xsid=&ttid=255200%40taobao_android_6.9.0&deviceId=AtDfW5xiq9pfKSGj8ZGohk11_7ho-iA4o_qrEZaVyYU1&lat=&lng=&features=";
                string str_md52 = HttpExtend.GetMD5String(_data).ToLower();
                Dictionary<string, object> obj = new Dictionary<string, object>();
                obj["api"] = api;
                obj["date"] = str_md52;
                obj["v"] = v;
                obj["x-lat"] = "39.916295";
                obj["x-lng"] = "116.410344";
                obj["x-utdid"] = "W8YPqceRx24DAFCBVtSNaUg8";
                obj["appkey"] = "21646297";
                obj["x-ttid"] = "600000@taobao_android_7.6.0";
                obj["x-devid"] = "AtDfW5xiq9pfKSGj8ZGohk11_7ho-iA4o_qrEZaVyYU1";
                obj["x-features"] = "27";
                obj["x-t"] = HttpExtend.GetTimeStamp();
                var _app = SendData("com.taobao.find.xsign", obj);
                if (_app != null && _app.ok)
                {
                    obj["x-sign"] = (_app.message as Dictionary<string, object>)["result"].ToString();
                    HttpHelper http = new HttpHelper();
                    var result = _app.message as Dictionary<string, object>;
                    var item = new HttpItem();
                    var header = @"x-appkey:[appkey]
x-features:[x-features]
x-t:[x-t]
x-pv:5.1
x-location:116.410344%2C39.916295
x-ttid:[x-ttid]
x-utdid:[x-utdid]
x-devid:[x-devid]
x-sign:[x-sign]
x-page-url:http%3A%2F%2Fitem.taobao.com%2Fitem.htm
x-unitinfo:center";
                    foreach (var _temp in obj)
                    {
                        header = header.Replace("[" + _temp.Key + "]", _temp.Value.ToString());
                    }
                    var headers = header.Split(new string[] { "\r\n" }, StringSplitOptions.None);
                    foreach (var val in headers)
                    {
                        var s = val.Split(':');
                        item.Header[s[0]] = s[1].Trim();
                    }
                    _data = UrlEncode(_data);
                    item.URL = "https://acs.m.taobao.com/gw/" + api + "/" + v + "/?data=" + _data.Replace("\\u0026", "&");
                    item.Timeout = 5000;
                    var temp = http.GetHtml(item);
                    return temp.Html;
                }

            }
            catch
            { }
            return null;
        }
        private string UrlEncode(string str)
        {
            StringBuilder builder = new StringBuilder();
            foreach (char c in str)
            {
                if (HttpUtility.UrlEncode(c.ToString()).Length > 1)
                {
                    builder.Append(HttpUtility.UrlEncode(c.ToString()).ToUpper());
                }
                else
                {
                    builder.Append(c);
                }
            }
            return builder.ToString();
        }
        /// <summary>        
        /// 发送API数据
        /// </summary>
        /// <param name="method">API接口</param>
        /// <param name="param">参数</param>
        /// <returns></returns>
        private WebResult SendData(string method, object param = null)
        {
            int num = 0;
        Next:
            try
            {
                AuthEndpoint end = new AuthEndpoint()
                {
                    Appid = _appid,
                    Enckey = _key,
                    Host = _host + "/api/alimama.asmx/send_data",
                    Method = method
                };
                if (param != null)
                {
                    if (param.GetType() == typeof(Dictionary<string, object>))
                    {

                        foreach (var item in param as Dictionary<string, object>)
                        {
                            end.Param[item.Key] = item.Value;
                        }
                    }
                    else
                    {
                        var _param = param.GetType().GetProperties();
                        foreach (var item in _param)
                        {
                            end.Param[item.Name] = item.GetValue(param);
                        }
                    }

                }
                HttpHelper http = new HttpHelper(); return http.SendData(end, true);
            }
            catch (Exception ex)
            {
                if (ex.Message == "未将对象引用设置到对象的实例。" && num < 2)
                {
                    num++;
                    goto Next;
                }
                return new CsharpHttpHelper.WebResult() { ok = false, message = ex.Message };
            }
        }
        #endregion

        /// <summary>  
        /// 将c# DateTime时间格式转换为Unix时间戳格式  
        /// </summary>  
        /// <param name="time">时间</param>  
        /// <returns>long</returns>  
        private 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;

        }

        #region 获取评价标签Tag
        /// <summary>
        /// 通过宝贝id获取宝贝评价标签集合
        /// </summary>
        /// <param name="itemId">宝贝id</param>
        /// <returns>返回标签集合</returns>
        public static List<TagCloud> FindTagsByItemId(string itemId)
        {
            int count = 0;
        Go:
            try
            {
                //var item = GetItem("https://rate.tmall.com/listTagClouds.htm?itemId=" + itemId + "&isAll=true&isInner=true&t=" + ConvertDateTimeToInt(DateTime.Now) + "&_ksTS=" + ConvertDateTimeToInt(DateTime.Now) + "_1892&callback=jsonp1893", Encoding.UTF8);
                //GetHtml(item);

                HttpHelper http = new HttpHelper();
                var item = http.GetItem("https://rate.tmall.com/listTagClouds.htm?itemId=" + itemId + "&isAll=true&isInner=true&t=" + ConvertDateTimeToInt(DateTime.Now) + "&_ksTS=" + ConvertDateTimeToInt(DateTime.Now) + "_1892&callback=jsonp1893", RandomTbCookies());
                item.Allowautoredirect = true;
                item.Encoding = Encoding.UTF8;
                var rest = http.GetHtml(item);
                string html = rest.Html.Replace("jsonp1893(", "").Replace(")", "").Trim();
                //{"tags":{"rateSum":0,"structuredRateStatisticList":[],"tagClouds":[],"dimenSum":0,"innerTagCloudList":[],"userTagCloudList":[]}}
                var dic = HttpExtend.JsonToDictionary(html) as Dictionary<string, object>;
                if (dic == null) throw new Exception("获取Tag失败。");
                if (!dic.ContainsKey("tags")) throw new Exception("不包含tags：" + html);
                var tags = dic["tags"] as Dictionary<string, object>;
                if (!tags.ContainsKey("tagClouds")) throw new Exception("不包含tagClouds：" + html);

                var clouds = HttpHelper.JsonToObject<TagCloud[]>(HttpHelper.ObjectToJson(tags["tagClouds"])) as TagCloud[];
                return clouds.ToList();
            }
            catch (Exception ex)
            {
                if (count <= 3)
                {
                    count++;
                    Thread.Sleep(150);
                    goto Go;
                }
                throw ex;
            }
        }
        #endregion

        /// <summary>
        /// 获取要保存的评价内容
        /// </summary>
        /// <param name="commentContents"></param>
        /// <returns></returns>
        public static string GetCommentContents(List<string> commentContents)
        {
            try
            {
                StringBuilder strb = new StringBuilder();
                //这里是随机取10条数据
                for (int i = 0; i < 16; i++)
                {
                    if (commentContents.Count > i && commentContents[i] != null && !string.IsNullOrEmpty(commentContents[i]))
                    {
                        var positions = commentContents[i].Trim().Split(new string[] { ",", "，", "。", "?", "？", "!", "！", "~", " " }, StringSplitOptions.RemoveEmptyEntries);
                        if (positions.Length != 0)
                            strb.Append(positions[new Random().Next(0, positions.Length)] + (new Random().Next(0, 2) == 1 ? "。" : "，"));
                    }
                }
                return strb.ToString();
            }
            catch (Exception ex)
            {
                return string.Empty;
            }
        }

    }
}