using Quartz;
using System;
using System.Collections.Generic;
using System.Data;
using System.Data.SqlClient;
using System.IO;
using System.Linq;
using WeChatServerServices.Model;
using WX.CRM.Common;
using WX.CRM.DAL;

namespace WeChatServerServices.WeiXin.GenHtml
{
    public class GenGhHtml
    {
        WX.CRM.IBLL.Base.IBAS_PARAMETER_Q paraq = new WX.CRM.BLL.Base.BAS_PARAMETER_BL();
        WX.CRM.IBLL.Base.IBAS_PARAMETER para = new WX.CRM.BLL.Base.BAS_PARAMETER_BL();
        public void GenHtmlFile()
        {
            try
            {
                string rootPath = Utility.GetSettingByKey("WxGenChatGhHtmlRootPath"); //html文件生成的根目录

                string maxPkidStr = paraq.GetModel_Patameter("WxGenGhHtmlMaxRecordPkid").PARAVALUE;
                if (string.IsNullOrEmpty(maxPkidStr))
                    throw new Exception("没配置WxGenHtmlMaxRecordPkid参数！");
                int maxPkid = int.Parse(maxPkidStr);
                var waitGenHtmlList = GetWaitMessage(maxPkid);
                if (waitGenHtmlList == null || !waitGenHtmlList.Any())
                    return;
                maxPkid = waitGenHtmlList.Select(p => p.ID).Max();
                #region 写入文本库 普通文本
                List<string> toUserNames = waitGenHtmlList.Where(p => p.ToUserName.Contains("gh_")).Select(p => p.ToUserName).Distinct().ToList();
                List<string> fromUserNames = waitGenHtmlList.Where(p => p.FromUserName.Contains("gh_")).Select(p => p.FromUserName).Distinct().ToList();
                var usernames = toUserNames.Union(fromUserNames);
                foreach (string username in usernames)
                {
                    var genList = waitGenHtmlList.Where(p => p.ToUserName == username || p.FromUserName == username).OrderBy(o => o.CreateTime).ToList();
                    foreach (var genMessage in genList)
                    {
                        try
                        {
                            var time = DateTimeTool.GetTimeFromLinuxShortTime(genMessage.CreateTime);
                            var dir = string.Format("{0}/{1}", rootPath, username);
                            var path = string.Format("{0}_{1}.json", username == genMessage.ToUserName ? genMessage.FromUserName : genMessage.ToUserName, time.Year.ToString() + time.Month.ToString());
                            var content = Utility.ConvertToJSON(genMessage);
                            if (File.Exists(Path.Combine(dir, path)))
                                FileUnit.AppendFile(dir, path, "," + content);
                            else
                                FileUnit.AppendFile(dir, path, content);
                        }
                        catch
                        {
                            LogHelper.Error("出错消息记录【id：" + genMessage.ID + "msgSvrId：" + "rootPath：" + rootPath + ",username：" + username + "】");
                        }
                    }
                }
                #endregion

                para.Update_ParameterValueByKey("WxGenGhHtmlMaxRecordPkid", maxPkid.ToString());
            }
            catch (Exception ex)
            {
                LogHelper.Error("【WX.CRM.CRMServices.WeiXin.GenHtml.GenHtml.GenHtmlFile()】" + ex.Message + ex.StackTrace);
            }
        }

        private IList<GenGhMessage> GetWaitMessage(int maxPkid)
        {
            try
            {
                var sql = "select top 50000 m.*,f.Path from weapp_message m left join weapp_filepath f on m.MediaId = f.MediaId where m.id > @maxPkid and (Event is null or Event not in ('VIEW','TEMPLATESENDJOBFINISH')) order by m.id";
                var p = new List<SqlParameter>() { new SqlParameter("@maxPkid", maxPkid) };
                var ds = SqlHelper.GetDataSet(SqlHelper.DatabaseType.AYCRM, sql, CommandType.Text, p.ToArray());
                //var list = ds.Tables[0].ToList<GenGhMessage>();
                var list = new List<GenGhMessage>();
                if (ds.Tables[0] != null && ds.Tables[0].Rows.Count > 0)
                {
                    foreach (DataRow dataRow in ds.Tables[0].Rows)
                    {
                        var message = new GenGhMessage
                        {
                            ID = int.Parse(string.Format("{0}", dataRow["ID"])),
                            ToUserName = string.Format("{0}", dataRow["ToUserName"]),
                            FromUserName = string.Format("{0}", dataRow["FromUserName"]),
                            CreateTime = long.Parse(string.Format("{0}", dataRow["CreateTime"])),
                            MsgType = string.Format("{0}", dataRow["MsgType"]),
                            Content = string.Format("{0}", dataRow["Content"]),
                            MsgId = dataRow["MsgId"].ToString(),
                            PicUrl = string.Format("{0}", dataRow["PicUrl"]),
                            MediaId = string.Format("{0}", dataRow["MediaId"]),
                            Ctime = DateTime.Parse(dataRow["Ctime"].ToString()),
                            EID = int.Parse(string.Format("{0}", dataRow["EID"])),
                            IsSend = int.Parse(string.Format("{0}", dataRow["IsSend"])),
                            IsRead = dataRow.IsNull("IsRead") ? 0 : int.Parse(string.Format("{0}", dataRow["IsRead"])),
                            Event = string.Format("{0}", dataRow["Event"]),
                            Ticket = string.Format("{0}", dataRow["Ticket"]),
                            Latitude = string.Format("{0}", dataRow["Latitude"]),
                            Longitude = string.Format("{0}", dataRow["Longitude"]),
                            Precision = string.Format("{0}", dataRow["Precision"]),
                            Path = string.Format("{0}", dataRow["Path"])
                        };
                        list.Add(message);
                    }
                }
                return list;
            }
            catch (Exception ex)
            {
                LogHelper.Info(ex.ToString());
                throw;
            }

        }
    }

    public class GenGhHtmlJob : IJob
    {
        static bool isRuning = false;
        public void Execute(JobExecutionContext context)
        {
            if (isRuning)
                return;
            isRuning = true;
            try
            {
                new GenGhHtml().GenHtmlFile();
            }
            catch (Exception e)
            {
                LogHelper.Error("【AY.CRM.CRMServices.CRMJobs.WxGenHtmlJob.Execute()】 " + e);
            }
            finally
            {
                isRuning = false;
            }
        }
    }
}