using Api.Framework;
using Api.Framework.Model;
using Api.Framework.SDK;
using Api.Framework.Tools;
using Chat.Framework;
using Chat.Framework.WXSdk.Implement;
using System;
using System.Collections.Generic;
using System.Drawing;
using System.IO;
using System.Linq;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using 监听违规.Entitys;
using 监听违规.Properties;

namespace 监听违规
{
    public class Class1 : Plugin
    {
        public Class1()
        {
            this.Name = "维护工具";
            this.Note = "维护工具";
            this.Logo = Resources._3;
        }


        #region 自定义变量
        public static Config Config;
        private MainForm mainForm = null;
        #endregion

        public override void Start()
        {
            try
            {
                var session = ApiClient.GetSession();

                #region 判断表是否存在，不存在创建表
                if (!session.TableExist<UserLists_db>())
                {
                    session.CreateTable<UserLists_db>();
                    session.AddIndex<UserLists_db>("wxid");//增加索引.以后数据多了.查询速度会比较快
                    session.AddUnique<UserLists_db>("wxid");//增加唯一约束
                }
                #endregion

                //创建配置文件
                Config = this.ReadConfig<Config>();

                SDK.ReciveIMEvent += SDK_ReciveIMEvent;
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message);
            }
        }

        private List<string> GetSplit(string str)
        {
            if (string.IsNullOrWhiteSpace(str)) return null;
            try
            {
                return str.Replace("，", ",").Split(new string[] { "," }, StringSplitOptions.RemoveEmptyEntries).Select(f => f.Trim()).ToList();
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message);
            }
            return null;
        }




        private string Reg_CheckIsUrl = @"(?<链接>((ht|f)tps?):\/\/[\w\-]+(\.[\w\-]+)+([\w\-\.,@?^=%&:\/~\+#]*[\w\-\@?^=%&\/~\+#])?)";

        private void SDK_ReciveIMEvent(object sender, ReciveIMEvent e)
        {
            if (!string.IsNullOrWhiteSpace(e.Groupid))
            {
                if (Regex.IsMatch(e.Message.Trim(), @"<msg>(\s*)?<emoji(.+)</msg>") || (e.Message.Trim().StartsWith(@"<?xml version=") && Regex.IsMatch(e.Message.Trim(), @"<emoticonmd5>(.*?)</emoticonmd5>"))) return;

                var session = ApiClient.GetSession();
                //var white = session.FindSingle<UserLists_db>("wxid = @wxid and user_type", new { wxid = e.Username, user_type = UserType.白名单 });
                if (Common.IsWhite(e.Username))
                    return;

                Task.Run(() =>
                {
                    var db = ApiClient.GetSession();
                    try
                    {
                        var client = e.Sender as WeixinBase;
                        if (client == null) return;

                        var black = db.FindSingle<UserLists_db>("wxid = @wxid and user_type", new { wxid = e.Username, user_type = UserType.黑名单 });
                        if (black != null)
                        {
                            Action(e, client, false);
                            this.OnLog($"{e.NickName}({e.Username}) 发送消息的用户为黑名单,踢出");
                            var member = e.GetMemberinfo();
                            if (member != null)
                            {
                                member.status = Api.Framework.Enums.MemberType.黑名单;
                                //e.SendMessage(new VariateReplace().CommonReplace(Config.expelmess, e.GetMemberinfo(), e.RobotInfo));
                                db.SaveOrUpdate(member);

                                var user = db.FindSingle<UserLists_db>("wxid = @wxid", new { wxid = e.Username });
                                if (user == null)
                                    db.Insertable(new UserLists_db() { user_type = UserType.黑名单, wxid = e.Username, nick_name = e.NickName }).ExecuteCommand();
                            }
                            return;
                        }

                        #region  关键词昵称踢人
                        if (Config.is_nickkey)
                        {
                            var list = GetSplit(Config.nickkey);
                            if (list != null && list.FirstOrDefault(f => e.NickName.Contains(f)) != null)
                            {
                                Action(e, client, false);
                                //e.SendMessage(new VariateReplace().CommonReplace(Config.expelmess, e.GetMemberinfo(), e.RobotInfo));
                                return;
                            }
                        }
                        #endregion

                        #region  关键词消息踢人
                        if (Config.is_messkey && !e.Message.StartsWith(@"<?xml version=") && !e.Message.StartsWith("[图片=") && !e.Message.StartsWith("[视频="))
                        {
                            var list = GetSplit(Config.messkey);
                            if (list != null && list.FirstOrDefault(f => e.Message.Contains(f)) != null)
                            {
                                Action(e, client);
                                this.OnLog($"{e.NickName}({e.Username}) 发送的消息包含关键词,踢出");
                                return;
                            }
                        }
                        #endregion

                        if (!e.Message.Trim().StartsWith(@"<?xml version=", StringComparison.OrdinalIgnoreCase) && !e.Message.Trim().StartsWith("[图片=") && !e.Message.StartsWith("[视频=") && !e.Message.Trim().StartsWith("<msg>", StringComparison.OrdinalIgnoreCase) && !e.Message.Trim().EndsWith("</msg>", StringComparison.OrdinalIgnoreCase))
                        {
                            #region  消息大于多少行踢人
                            var rows = e.Message.Split('\n').Length;
                            if (Config.is_messrows && rows >= Config.messrows)
                            {
                                Action(e, client);
                                this.OnLog($"{e.NickName}({e.Username}) 发送的消息行数大于{Config.messrows},踢出");
                                return;
                            }
                            #endregion

                            #region  消息大于多少字踢人
                            if (Config.is_messwords && e.Message.Trim().Length >= Config.messwords)
                            {
                                Action(e, client);
                                this.OnLog($"{e.NickName}({e.Username}) 发送的消息字数大于{Config.messwords},踢出");
                                return;
                            }
                            #endregion
                        }


                        #region  发链接、小程序踢人
                        if (Config.is_link && ((e.Message.Contains(@"<appmsg appid=") && e.Message.StartsWith(@"<?xml version=")) || Regex.IsMatch(e.Message.Replace("&amp;", "&"), @"(?<链接>((ht|f)tps?):\/\/[\w\-]+(\.[\w\-]+)+([\w\-\.,@?^=%&:\/~\+#]*[\w\-\@?^=%&\/~\+#])?)")))
                        {
                            Action(e, client);
                            this.OnLog($"{e.NickName}({e.Username}) 发送连接或小程序,踢出");
                            return;
                        }
                        #endregion

                        #region  发名片踢人
                        if (Config.is_card)
                        {
                            if (Regex.IsMatch(e.Message, @"^<\?xml version=.+antispamticket=(.+) />$"))
                            {
                                Action(e, client);
                                this.OnLog($"{e.NickName}({e.Username}) 发送名片,踢出");
                                return;
                            }
                        }
                        #endregion

                        #region  图片二维码踢人
                        if (Config.is_qrcord)
                        {
                            //var regs = Regex.Matches(e.Message, Reg_CheckIsUrl);
                            //if (regs.Count != 0)
                            //{
                            //    foreach (Match reg in regs)
                            //    {
                            //        var link = reg.Groups["链接"].Value;
                            //        Bitmap img = null;
                            //        Image mainpic = null;
                            //        try
                            //        {
                            //            string imagePath = string.Empty;
                            //            try
                            //            {
                            //                mainpic = null;
                            //                imagePath = Util.MapFile(DateTime.Now.Ticks.ToString() + ".jpg", "Cache\\image");
                            //                if (!link.StartsWith("http")) link = "http:" + link;
                            //                mainpic = FileTools.DownloadImage(link, imagePath);
                            //                img = new Bitmap(mainpic);
                            //                var QRCodeData = Util.DecodeQRCode(img);//解析机器人二维码,获取到二维码的链接
                            //                if (!string.IsNullOrWhiteSpace(QRCodeData))
                            //                {
                            //                    client.DeleteGroupMember(e.Username, e.Groupid);
                            //                    return;
                            //                }
                            //            }
                            //            catch (Exception ex)
                            //            {
                            //                throw new Exception($"读取文件异常：图片路径 = {imagePath} .{ex.Message} - {ex.StackTrace}");
                            //            }
                            //            if (mainpic == null) throw new Exception($"下载失败：url = {link}");
                            //        }
                            //        catch (Exception)
                            //        {
                            //            if (img != null) img.Dispose();
                            //            if (mainpic != null) mainpic.Dispose();
                            //        }
                            //    }
                            //}

                            var reg = Regex.Match(e.Message, @"\[图片=(.+?)\]");
                            if (reg.Success)
                            {
                                var file = reg.Groups[1].Value;
                                if (!File.Exists(file)) return;

                                Bitmap img = null;
                                //Image mainpic = null;
                                try
                                {
                                    string imagePath = string.Empty;
                                    try
                                    {
                                        //mainpic = null;
                                        //imagePath = Util.MapFile(DateTime.Now.Ticks.ToString() + ".jpg", "Cache\\image");
                                        //if (!link.StartsWith("http")) link = "http:" + link;
                                        //mainpic = FileTools.DownloadImage(link, imagePath);
                                        //img = new Bitmap(mainpic);

                                        img = Util.ReadImageFile(file);
                                        var QRCodeData = Util.DecodeQRCode(img);//解析机器人二维码,获取到二维码的链接
                                        if (!string.IsNullOrWhiteSpace(QRCodeData))
                                        {
                                            //client.DeleteGroupMember(e.Username, e.Groupid);
                                            //e.SendMessage(new VariateReplace().CommonReplace(Config.expelmess, e.GetMemberinfo(), e.RobotInfo));
                                            Action(e, client);
                                            this.OnLog($"{e.NickName}({e.Username}) 发送的图片中带有二维码,踢出");
                                            return;
                                        }
                                    }
                                    catch (Exception ex)
                                    {
                                        throw new Exception($"读取文件异常：图片路径 = {imagePath} .{ex.Message} - {ex.StackTrace}");
                                    }
                                    //if (mainpic == null) throw new Exception($"下载失败：url = {link}");
                                }
                                catch (Exception)
                                {
                                    if (img != null) img.Dispose();
                                    //if (mainpic != null) mainpic.Dispose();
                                }
                                //}
                            }
                        }
                        #endregion
                    }
                    catch (Exception ex)
                    {
                        this.OnLog(ex.Message);
                    }
                });
            }
        }

        public void Action(ReciveIMEvent e, WeixinBase client, bool isSend = true)
        {
            try
            {
                string key = "fl_jianting_key_" + e.Username;
                var falg = ApiClient.Cache.Get<string>(key);
                if (!string.IsNullOrWhiteSpace(falg)) return;
                client.DeleteGroupMember(e.Username, e.Groupid);
                if (isSend)
                    e.SendMessage(new VariateReplace().CommonReplace(Config.expelmess, e.GetMemberinfo(), e.RobotInfo));
                ApiClient.Cache.Set(key, "1", 2);
            }
            catch (Exception ex)
            {
                this.OnLog("缓存异常：" + ex.Message);
            }
        }



        public override void ShowForm()
        {
            try
            {
                if (mainForm == null || mainForm.IsDisposed)
                {
                    mainForm = new MainForm();
                    mainForm.Show();
                }
                mainForm.TopMost = true;
                mainForm.TopMost = false;
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message);
            }
        }

        public override void Stop()
        {
            try
            {
                if (mainForm != null)
                {
                    mainForm.CloseForm();
                    mainForm = null;
                }
            }
            catch (Exception ex)
            {
                this.OnLog(ex.Message);
            }
        }

    }
}