using AngleSharp.Html.Parser;
using Hncore.Infrastructure.Common;
using Hncore.Infrastructure.Extension;
using Hncore.Infrastructure.Serializer;
using Hncore.Infrastructure.WebApi;
using Hncore.Pass.Vpn.Model;
using Hncore.Pass.Vpn.Request.Product;
using System;
using System.Collections.Generic;
using System.Diagnostics;
using System.Linq;
using System.Net;
using System.Net.Http;
using Newtonsoft.Json.Linq;
using Newtonsoft.Json;
using System.Threading.Tasks;
namespace Hncore.Pass.Vpn.Service
{
    public class AgentClient8Service:AgentClientBaseService
    {
        string LoginUrl { get; set; } = "login/";
        string LoginCodeUrl { get; set; } = "";
        string RefrushTokenUrl { get; set; } = "user_main/";
        string SingleAddUrl { get; set; } = "/userRegisterAdd/";
        string SingleReAddUrl { get; set; } = "/user_buy_server/";
        string MuiltAddUrl { get; set; } = "agent/memberMuiltAdd.html";
        string RefundUrl { get; set; } = "agent/memberRefundAct.html ";      
        string UpdateUrl = "setuser/";//agent/memberUpdate/id/1155709.html 
        string OnlineUrl { get; set; } = "active_log/?user=";
        string KIllUrl { get; set; } = "onlineOffline/";
        string searchAccountUrl = "/user_main/?sum=1000&page=1&search_data=";
        string searchTestAccountUrl = "agent/memberList/type/0.html?search=1&username=";
        string DeleteUrl { get; set; } = "agent/memberDel/id/";//1160862.html";
        IHttpClientFactory m_HttpClientFactory;       
        public AgentClient8Service(IHttpClientFactory httpClientFactory):base(httpClientFactory)
        {
            m_HttpClientFactory = httpClientFactory;
        }     

        public override async Task<int> RefrushStatus()
        {
            int status = 0;
            if (this.Token.Has())
            {
                var client = CreateHttpClient();
                if (this.RefrushTokenUrl.Has())
                {
                   // client.DefaultRequestHeaders.Add("Cookie", this.Token);
                    var getResp = await client.GetAsync(this.RefrushTokenUrl);
                    var content = await getResp.Content.ReadAsStringAsync();
                    if (getResp.StatusCode == HttpStatusCode.OK && content.IndexOf("agentLogin.html") == -1)
                    {
                        status = 1;
                    }
                    else
                    {                     
                        Debug.WriteLine("离线");
                        Debug.WriteLine(content);
                    }
                }
            }
            return status;
        }
        public override async Task<(byte[], string)> GetCode()
        {          
            var client = CreateHttpClient(false);
            if (this.LoginUrl.NotHas()) return (null, "");
            var getResp = await client.GetAsync(this.LoginUrl);
            var cookie = this.GetCookie(getResp, "PHPSESSID");
            if (cookie.Has())
            {
                client.DefaultRequestHeaders.Add("Cookie", cookie);
                var ret = await client.GetByteArrayAsync(this.LoginCodeUrl + "?t=" + DateTime.Now.Millisecond);
                return (ret, cookie);
            }
            return (null, "");
        }
        public override async Task<ApiResult> Login(AgentLoginRequest request)
        {
            var client = CreateHttpClient(false);

            var map = new Dictionary<string, string>(){
                {"agentName",request.Account },
                {"password",request.Pwd },
                {"authnum",request.Code },
            };
            LogHelper.Info("Login", map.ToJson());
            AddCookie(client, request.Key);
            //client.DefaultRequestHeaders.Add("Cookie", request.Key);
            var resp = await client.PostAsForm(this.LoginUrl, map);
            var content = await resp.Content.ReadAsStringAsync();
            if (content.IndexOf("alert alert-danger") != -1)
            {
                return new ApiResult(ResultCode.C_VISITOR_CHECKING, "登录失败");
            }           
            return new ApiResult(request.Key);
        }
        public override bool CheckAccount(int productId,List<string> accounts)
        {
            return false;
        }

        /// <summary>
        /// 新开
        /// </summary>
        /// <param name="packageId"></param>
        /// <param name="account"></param>
        /// <param name="pwd"></param>
        /// <returns></returns>
        public override async Task<ApiResult> NewAccount(string packageKey, string account, string pwd, int connCount = 1, int accountType = 1, int payCount = 1)
        {
            var client = CreateHttpClient();
            var map = new Dictionary<string, string>(){
                {"user",account },
                {"pass",pwd },
                {"logincount",connCount.ToString()},
                {"serverid",packageKey },
                {"comment","api" },
                {"csrfmiddlewaretoken",""},
                {"type","newuser"},
                {"username","admin1"},
                {"otherserver","no"},
            };
            var title = GetOpTitle("NewAccount", account);
            LogHelper.Info(title, map.ToJson());
            try
            {
                var resp = await client.PostAsForm(this.SingleAddUrl, map);
                var content = await resp.Content.ReadAsStringAsync();
                JObject jo = (JObject)JsonConvert.DeserializeObject(content);
                var status = jo["code"].ToString();
                if (status == "1")
                {
                    return new ApiResult(ResultCode.C_SUCCESS);
                }
                else
                {
                    LogHelper.Error(title, content);
                    return new ApiResult(ResultCode.C_INVALID_ERROR, "开户失败");
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message);
                return new ApiResult(ResultCode.C_INVALID_ERROR, "开户失败");
            }
        }

        /// <summary>
        /// 新开
        /// </summary>
        /// <param name="packageId"></param>
        /// <param name="account"></param>
        /// <param name="pwd"></param>
        /// <returns></returns>
        public override async Task<ApiResult> NewMuiltAccount(string packageKey, string account, string pwd, int connCount = 1, int accountType = 1,int startNum=0, int endNum=1 )
        {
            var client = CreateHttpClient();
            var map = new Dictionary<string, string>(){
                {"taocanName",packageKey },
                {"usernameTpl",account },
                {"password",pwd },
                {"maxonline",connCount.ToString()},
                {"startNum",startNum.ToString()},
                {"endNum",endNum.ToString()},
                {"mode",accountType.ToString()},
            };
            var title = GetOpTitle("NewMuiltAccount", account);
            LogHelper.Info(title, map.ToJson());
            try
            {
                var resp = await client.PostAsForm(this.MuiltAddUrl, map);
                var content = await resp.Content.ReadAsStringAsync();
                if (content.Has() && content.IndexOf("<td>成功</td>") != -1)
                {
                    return new ApiResult(1);
                }
                else
                {
                    LogHelper.Error(title, content);                  
                    return new ApiResult(ResultCode.C_INVALID_ERROR, "开户失败");
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message);
                return new ApiResult(ResultCode.C_INVALID_ERROR, "开户失败");
            }       
        }

        /// <summary>
        /// 续费
        /// </summary>
        /// <param name="productId"></param>
        /// <param name="account"></param>
        /// <param name="pwd"></param>
        /// <returns></returns>
        public override async Task<ApiResult> NewReAccount(string packageKey, string account, int connCount, int payCount = 1)
        {
            var client = CreateHttpClient();

           
            //账号信息
            var resp_info = await client.GetAsync("/user_main/?sum=1000&page=1&search_data="+account);
            var content_info = await resp_info.Content.ReadAsStringAsync();

            var parser_info = new HtmlParser();
            var document_info = await parser_info.ParseDocumentAsync(content_info);              
            var trs_xufei = document_info.QuerySelectorAll("tr[id]");
            //账号信息
            var account_id = trs_xufei[0].Id;

            var map = new Dictionary<string, string>(){
                {"csrfmiddlewaretoken","" },
                {"user",account },
                {"id",account_id },
                {"otherserver","no" },
                {"serverid",packageKey },
            };
            var title = GetOpTitle("NewReAccount", account);
            LogHelper.Info(title, map.ToJson());
            try
            {
                var resp = await client.PostAsForm(this.SingleReAddUrl, map);
                var content = await resp.Content.ReadAsStringAsync();
                if (content.Has() && content.Contains("新到期时间"))
                {
                    return new ApiResult(1);
                }
                else
                {
                    LogHelper.Error(title, content);
                    return new ApiResult(ResultCode.C_INVALID_ERROR, "续费失败");
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message);
                return new ApiResult(ResultCode.C_INVALID_ERROR, "续费失败");
            }
        }
        /// <summary>
        /// 删除账号
        /// </summary>
        /// <param name="productId"></param>
        /// <param name="account"></param>
        /// <returns></returns>
        public override async Task<bool> DeleteAccount(string account)
        {
            var client = CreateHttpClient();
            var infoRet = await this.GetAccountInfo(account, true);
            if (infoRet.Code != ResultCode.C_SUCCESS)
                return false;

            var title = GetOpTitle("DeleteAccount", account);
            LogHelper.Info(title, account);
            try
            {
                var delete = this.DeleteUrl + infoRet.Data.Id + ".html";
                var resp = await client.GetAsync(delete);
                var content = await resp.Content.ReadAsStringAsync();
                if (content.Has() && content.IndexOf("alert(\"删除成功\")") != -1)
                {
                    return true;
                }
                else
                {
                    LogHelper.Error(title, content);
                    return false;
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message);
                return false;
            }
        }
        /// <summary>
        /// 得到账号信息
        /// </summary>
        /// <param name="productId"></param>
        /// <param name="account"></param>
        /// <returns></returns>
        public override async Task<ApiResult<OriginAccountModel>> GetAccountInfo(string account,bool isTest=false)
        {
            var client = CreateHttpClient();           
            var title = GetOpTitle("GetAccountInfo", account);

           
            
            var info = "";
            try
            {
                //账号信息
                var resp_info = await client.GetAsync("/user_main/?sum=1000&page=1&search_data="+account);
                var content_info = await resp_info.Content.ReadAsStringAsync();

                var parser_info = new HtmlParser();
                var document_info = await parser_info.ParseDocumentAsync(content_info);              
                var trs_info = document_info.QuerySelector("tr[id]");

                var tds = trs_info.QuerySelectorAll("td").ToList();
                //账号信息

                var trData = new OriginAccountModel
                {
                    Account = account,
                    Pwd = tds[2].TextContent,
                    AccountType = tds[3].TextContent,
                    Package = tds[3].TextContent,
                    RegistTime = tds[5].TextContent,
                    EndTime = tds[6].TextContent,
                    ConnectCount = tds[4].TextContent,
                    IsActive = tds[7].TextContent,
                    Remark = tds[8].TextContent,
                };
                trData.RealEndTime = DateTime.Parse(trData.EndTime);
                if (tds[7].TextContent.Contains("过期"))
                {
                    trData.RestTime = "已过期";
                }
                var href = trs_info.LastElementChild.QuerySelector("a")?.Attributes["href"]?.Value;
                if (href.Has())
                {
                    var start = href.LastIndexOf('/');
                    var end = href.IndexOf(".html");
                    if (start != -1 && end != -1)
                    {
                        trData.Id = href.Substring(start + 1, end - start).TrimEnd('.');
                    }
                }
                return new ApiResult<OriginAccountModel>(trData);
            }      
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message+"-->info:"+ info);
                return new ApiResult<OriginAccountModel>(ResultCode.C_INVALID_ERROR, "查询失败");
            }

            return new ApiResult<OriginAccountModel>(ResultCode.C_INVALID_ERROR, "没有查询到信息");

        }
        /// <summary>
        /// 修改账号密码
        /// </summary>
        /// <param name="productId"></param>
        /// <param name="account"></param>
        /// <param name="pwd"></param>
        /// <returns></returns>
        public override async Task<bool> UpdateAccountPwd(string account, string pwd)
        {
            var ret = await this.GetAccountInfo(account);
            if (ret.Code != ResultCode.C_SUCCESS)
            {
                return false;
            }
            var accountModel = ret.Data;            
            if (accountModel == null)
            {
                return false;
            }
            var client = CreateHttpClient();

            //账号信息
            var resp_info = await client.GetAsync("/user_main/?sum=1000&page=1&search_data="+account);
            var content_info = await resp_info.Content.ReadAsStringAsync();

            var parser_info = new HtmlParser();
            var document_info = await parser_info.ParseDocumentAsync(content_info);              
            var trs_xufei = document_info.QuerySelectorAll("tr[id]");
            //账号信息
            var account_id = trs_xufei[0].Id;

            var map = new Dictionary<string, string>(){
                   {"id",account_id },
                   {"pass",pwd },
                   {"comment","api" },
                   {"csrfmiddlewaretoken","" },
                   {"type","setuserpass" },
                   {"user",account },
            };
            LogHelper.Info(GetOpTitle("UpdateAccountPwd", account), map.ToJson());
            try
            {
                var resp = await client.PostAsForm(this.UpdateUrl, map);
                var content = await resp.Content.ReadAsStringAsync();
                return true;
            }
            catch (Exception ex)
            {
                LogHelper.Error(GetOpTitle("UpdateAccountPwd", account), ex);
            }
            return false;
        }
        /// <summary>
        /// 退款
        /// </summary>
        /// <param name="packageId"></param>
        /// <param name="account"></param>
        /// <returns></returns>
        public override async Task<ApiResult> Refund(string account, string packageKey, int days)
        {
            var client = CreateHttpClient();
            var map = new Dictionary<string, string>(){
                {"refundUser",account },
                {"refundReason","hl" },              
            };
            var title = GetOpTitle("Refund", account);
            LogHelper.Info(title, map.ToJson());
            try
            {
                var resp = await client.PostAsForm(this.RefundUrl, map);
                var content = await resp.Content.ReadAsStringAsync();
                content = System.Text.RegularExpressions.Regex.Unescape(content);
                if (content.Has() && content.IndexOf("退款成功") != -1)
                {
                    return new ApiResult(1);
                }
                else
                {
                    LogHelper.Error(title, content);
                    return new ApiResult(ResultCode.C_INVALID_ERROR, "退款失败");
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message);
                return new ApiResult(ResultCode.C_INVALID_ERROR, "退款失败");
            }
        }
        /// <summary>
        /// 是否在线
        /// </summary>
        /// <param name="productId"></param>
        /// <param name="account"></param>
        /// <returns></returns>
        public override async Task<ApiResult<List<OriginAccountOnlineModel>>> OnLine(string account)
        {

            var client = CreateHttpClient();
            var title = GetOpTitle("OnLine", account);

            var info = "";
            try
            {
                var url = this.OnlineUrl + account;
                var resp = await client.GetAsync(url);
                var content = await resp.Content.ReadAsStringAsync();

                var parser = new HtmlParser();
                var document = await parser.ParseDocumentAsync(content);              
                var trs = document.QuerySelectorAll("table.table tr").ToList();               
                var retData = new List<OriginAccountOnlineModel>();
                if (trs.Count() > 1)
                {
                    foreach (var tr in trs.Skip(1))
                    {
                        var tds = tr.QuerySelectorAll("td").ToList();
                        var tdAccount = account;
                        info = string.Join("", tds.Select(m => m.OuterHtml));
                        //序号	会员账号	服务器IP	登录时间	在线时长	会员IP	上行流量	下行流量	操作

                        var trData = new OriginAccountOnlineModel
                        {
                            Account = account,
                            ServerIP = tds[6].TextContent,
                            LoginTime = tds[1].TextContent,
                            OnlineTime = tds[3].TextContent,
                            LoginIP = tds[6].TextContent,
                            UpStream = tds[4].TextContent,
                            DownStream = tds[7].TextContent,
                            Id = tds[2].QuerySelector("button")?.Attributes["onclick"]?.Value
                        };
                        retData.Add(trData);
                    }
                }
                return new ApiResult<List<OriginAccountOnlineModel>>(retData);
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message + "-->info:" + info);
                return new ApiResult<List<OriginAccountOnlineModel>>(ResultCode.C_INVALID_ERROR, "查询失败");
            }
        }
        /// <summary>
        /// 踢号
        /// </summary>
        /// <param name="productId"></param>
        /// <param name="account"></param>
        /// <returns></returns>
        public override async Task<bool> KillOut( string id)
        {
            var client = CreateHttpClient();
            var title = GetOpTitle("KillOut", id);
            var info = "";
            
            string[] arrStr = id.Split('\'');
            //online_offline('gj3173','122.229.1.82','81852a60','10.20.0.12','hhjs','1')
            

            var map = new Dictionary<string, string>(){
                   {"user",arrStr[1] },
                   {"nasip",arrStr[3] },
                   {"acctid",arrStr[5] },
                   {"csrfmiddlewaretoken","" },
                   {"acctip",arrStr[7] },
                   {"nasid",arrStr[9] },
                   {"page","1" },
            };
            try
            {
                var url = this.KIllUrl;
                var resp = await client.PostAsForm(url, map);
                var content = await resp.Content.ReadAsStringAsync();
                return true;                       
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message + "-->info:" + info);              
            }
            return false;
        }

        /// <summary>
        /// 是否存在
        /// </summary>      
        /// <param name="account"></param>
        /// <returns></returns>
        public override async Task<bool> Exist(string account)
        {
            var client = CreateHttpClient();
            var title = GetOpTitle("Exist", account);


            try
            {
                var resp = await client.GetAsync("/user_main/?sum=1000&page=1&search_data="+account);
                var content = await resp.Content.ReadAsStringAsync();

                var parser = new HtmlParser();
                var document = await parser.ParseDocumentAsync(content);              
                var trs = document.QuerySelectorAll("table.table tr").ToList();
                if (trs.Count() > 15)
                {
                    return true;
                }
                else
                {
                    return false;
                }
            }
            catch (Exception ex)
            {
                LogHelper.Error(title, ex.Message);
                return false;
            }
        }
    }
}