using log4net;
using Quartz;
using RabbitMQ.Client;
using RDIFramework.Utilities;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Linq;
using System.Text;

namespace TimedUpload.QuartzJobs
{
    [DisallowConcurrentExecution]
    public class ChangleBusinessDataJob : IJob
    {
        private readonly ILog log = LogManager.GetLogger(typeof(DABusinessDataJob));
        private string manufacturerCode = Constants.ManufacturerCode;
        private string bmId = Constants.BmId;
        private string readDate = Constants.UserMeterDate;
        private string userMeterReadDate = Constants.UserMeterReadDate;
        public void Execute(IJobExecutionContext context)
        {
            string[] uploadUrls = Constants.UploadUrl.Split('|');
            Dictionary<string, IConnection> connections = new Dictionary<string, IConnection>();
            Dictionary<string, IModel> channels = new Dictionary<string, IModel>();
            Dictionary<string, IBasicProperties> properties = new Dictionary<string, IBasicProperties>();

            foreach (string uploadUrl in uploadUrls)
            {
                ConnectionFactory factory = new ConnectionFactory();
                factory.HostName = uploadUrl;//主机名，Rabbit会拿这个IP生成一个endpoint，这个很熟悉吧，就是socket绑定的那个终结点。
                factory.UserName = Constants.UploadUserName;//默认用户名,用户可以在服务端自定义创建，有相关命令行
                factory.Password = Constants.UploadPassword;//默认密码

                factory.AutomaticRecoveryEnabled = true; // 链接断开会自动重连

                IConnection connection = factory.CreateConnection();
                IModel channel = connection.CreateModel();
                channel.QueueDeclare("zone.userMeter", true, false, false, null);//创建一个名称为kibaqueue的消息队列
                channel.QueueDeclare("zone.userMeterHis", true, false, false, null);//创建一个名称为kibaqueue的消息队列

                IBasicProperties property = channel.CreateBasicProperties();
                property.ContentType = "text/plain";
                property.DeliveryMode = 2; //持久化
                connections.Add(uploadUrl, connection);
                properties.Add(uploadUrl, property);
                channels.Add(uploadUrl, channel);
            }

            if (channels.Count > 0)
            {
                SendZoneMeterUser(channels, properties);
                SendZoneMeterUserHis(channels, properties);
            }

            foreach (KeyValuePair<string, IConnection> item in connections)
            {
                IConnection connection = item.Value;
                connection.Close();
            }

        }

        /// <summary>
        /// 户表添加
        /// </summary>
        /// <param name="channel"></param>
        private void SendZoneMeterUser(Dictionary<string, IModel> channels, Dictionary<string, IBasicProperties> properties)
        {
            string meterId = Constants.UserMeterId;
            log.Info("营收户表基础数据同步任务开始执行.................\r\n");
            while (true)
            {
                DataTable dt = null;
                try
                {
                    string sql = "SELECT top 10000 b.CM_ID,c.RouteCode,RouteName,a.CustomerCode,a.CustomerName,b.LifetimeCode ElecAddress,b.DetailedAddress MeterAddress,a.DetailedAddress CustomerAddress";
                    sql += " FROM BCS_Customer a,BCS_CustomerMeter b, BCS_MeterReadingRoute c WHERE a.Cus_ID = b.Cus_ID and b.Mrr_ID = c.MRR_ID ";
                    sql += " AND b.CM_ID > " + meterId + " ORDER BY CM_ID";

                    dt = dbHelper.Fill(sql);
                }
                catch (Exception ex)
                {
                    log.Info("营收户表基础数据同步查询数据异常" + ex.StackTrace + "\r\n");
                }

                if (dt == null || dt.Rows.Count == 0)
                {
                    break;
                }

                log.Info("营收户表基础数据同步获取记录数：【" + dt.Rows.Count + "】................\r\n");

                StringBuilder message = new StringBuilder();
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    message.Clear();
                    try
                    {
                        DataRow dr = dt.Rows[i];

                        meterId = Convert.ToString(dr["CM_ID"]);

                        string meterLineNo = Convert.ToString(dr["RouteCode"]);
                        string meterLineName = Convert.ToString(dr["RouteName"]);
                        string clientNo = Convert.ToString(dr["CustomerCode"]);
                        string clientName = Convert.ToString(dr["CustomerName"]);
                        string meterCode = Convert.ToString(dr["CM_ID"]);
                        string meterAddress = string.IsNullOrEmpty(Convert.ToString(dr["CustomerAddress"])) ? "未知" : Convert.ToString(dr["CustomerAddress"]);

                        message.Append("{");
                        message.Append("\"meterLineNo\": \"").Append(meterLineNo).Append("\",");
                        message.Append("\"meterLineName\": \"").Append(meterLineName).Append("\",");
                        message.Append("\"clientNo\": \"").Append(clientNo).Append("\",");
                        message.Append("\"clientName\": \"").Append(clientName).Append("\",");
                        message.Append("\"meterCode\": \"").Append(meterCode).Append("\",");
                        message.Append("\"meterAddress\": \"").Append(meterAddress).Append("\",");
                        message.Append("\"fromWhere\": \"").Append(manufacturerCode).Append("\"");
                        message.Append("}");

                        foreach (KeyValuePair<string, IModel> item in channels)
                        {
                            string key = item.Key;
                            IModel channel = item.Value;
                            IBasicProperties property = properties[key];
                            channel.BasicPublish("zone.userMeter", "", property, Encoding.UTF8.GetBytes(message.ToString())); //生产消息
                        }
                    }
                    catch (Exception ex)
                    {
                        log.Info("营收户表基础数据推送失败：" + message.ToString() + "\r\n");
                        log.Error(ex.Message + "===========" + ex.StackTrace + "\r\n");
                    }
                }

            }
            UpdateAppConfig("UserMeterId", meterId);
            log.Info("营收户表基础数据同步任务结束执行.................\r\n");

        }

        /// <summary>
        /// 户表历史数据
        /// </summary>
        /// <param name="channel"></param>
        private void SendZoneMeterUserHis(Dictionary<string, IModel> channels, Dictionary<string, IBasicProperties> properties)
        {
            string userMeterReadId = Constants.UserMeterReadId;
            log.Info("营收户表抄表数据同步任务开始执行.................\r\n");
            while (true)
            {
                DataTable dt = null;
                try
                {
                    string sql = "SELECT top 100 UsedWater_ID,CM_ID,ThisMeterNumber,ThisMeterDt,BetweenMeteNumber,b.CreateDT FROM BCS_UsedWater b";
                    sql += " WHERE b.BM_ID >= " + bmId + " AND b.UsedWater_ID > " + userMeterReadId + " ORDER BY b.BM_ID,b.UsedWater_ID";
                    dt = dbHelper.Fill(sql);
                }
                catch (Exception ex)
                {
                    log.Info("营收户表抄表数据同步查询数据异常" + ex.StackTrace + "\r\n");
                }

                if (dt == null || dt.Rows.Count == 0)
                {

                    break;
                }
                log.Info("营收户表抄表数据同步获取记录数：【" + dt.Rows.Count + "】................\r\n");

                StringBuilder message = new StringBuilder();
                for (int i = 0; i < dt.Rows.Count; i++)
                {
                    message.Clear();
                    try
                    {
                        DataRow dr = dt.Rows[i];
                        userMeterReadId = Convert.ToString(dr["UsedWater_ID"]);

                        string meterCode = Convert.ToString(dr["CM_ID"]);
                        string getDateTime = Convert.ToDateTime(dr["ThisMeterDt"]).ToString("yyyy-MM-dd HH:mm:ss");
                        string currReadingValue = Convert.ToString(dr["ThisMeterNumber"]);
                        string waterUsed = Convert.ToString(dr["BetweenMeteNumber"]);

                        message.Append("{");
                        message.Append("\"meterCode\": \"").Append(meterCode).Append("\",");
                        message.Append("\"fromWhere\": \"").Append(manufacturerCode).Append("\",");
                        message.Append("\"saleWater\": \"").Append(waterUsed).Append("\",");
                        message.Append("\"getDateTime\": \"").Append(getDateTime).Append("\",");
                        message.Append("\"currReadingValue\": ").Append(currReadingValue);
                        message.Append("}");

                        foreach (KeyValuePair<string, IModel> item in channels)
                        {
                            string key = item.Key;
                            IModel channel = item.Value;
                            IBasicProperties property = properties[key];
                            channel.BasicPublish("zone.userMeterHis", "", property, Encoding.UTF8.GetBytes(message.ToString())); //生产消息
                        }
                    }
                    catch (Exception ex)
                    {
                        log.Info("营收户表抄表数据推送失败：" + message.ToString() + "\r\n");
                        log.Error(ex.Message + "===========" + ex.StackTrace + "\r\n");
                    }
                }
            }
            UpdateAppConfig("UserMeterReadId", userMeterReadId);
            log.Info("营收户表抄表数据同步任务结束执行.................\r\n");

        }

        /// <summary>
        /// 更新配置文件中的值
        /// </summary>
        /// <param name="key">键</param>
        /// <param name="value">值</param>
        private void UpdateAppConfig(String key, String value)
        {
            var cfg = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
            cfg.AppSettings.Settings[key].Value = value;
            cfg.Save();
            ConfigurationManager.RefreshSection("appSettings");

        }

        static IDbProvider dbHelper
        {
            get
            {
                var DbDefine = DbFactoryProvider.GetProvider(CurrentDbType.SqlServer, Constants.ChargeDB);
                return DbDefine;
            }
        }
    }
}