using log4net;
using Newtonsoft.Json;
using Quartz;
using RabbitMQ.Client;
using RDIFramework.Utilities;
using System;
using System.Collections;
using System.Collections.Generic;
using System.Data;
using System.Text;

namespace TimedUpload.QuartzJobs
{
    [DisallowConcurrentExecution]
    public class WaterFactoryDataUploadJob : IJob
    {
        private readonly ILog log = LogManager.GetLogger(typeof(WaterFactoryDataUploadJob));

        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("waterFactory.deviceHis", 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)
            {
                SendWaterFactoryHis(channels, properties);
            }

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

        /// <summary>
        /// 水厂历史数据
        /// </summary>
        /// <param name="channels"></param>
        /// <param name="properties"></param>
        private void SendWaterFactoryHis(Dictionary<string, IModel> channels, Dictionary<string, IBasicProperties> properties)
        {
            try
            {
                log.Info("水厂历史数据同步任务开始执行.................\r\n");
                string factorySql = "select * from 水厂信息";
                DataTable dtFactory = dbHelper.Fill(factorySql);
                string waterFactoryColumn = Constants.WaterFactoryColumn;
                if (string.IsNullOrEmpty(waterFactoryColumn) || dtFactory == null || dtFactory.Rows.Count == 0)
                {
                    return;
                }

                // 处理水厂水表
                for (int i = 0; i < dtFactory.Rows.Count; i++)
                {
                    string factoryId = dtFactory.Rows[i]["FactoryId"].ToString();
                    string factoryCode = dtFactory.Rows[i]["FactoryCode"].ToString();

                    string meterSql = "select * from 水厂表具 where FactoryId = " + factoryId;
                    DataTable dtMeter = dbHelper.Fill(meterSql);

                    if (dtMeter == null || dtMeter.Rows.Count ==0)
                    {
                        continue;
                    }
                    Dictionary<string, object> factoryMap = new Dictionary<string, object>();
                    factoryMap["FactoryCode"] = factoryCode;

                    // 处理水厂基础数据
                    string baseSql = "SELECT RTRIM(日期) + ' ' +  RTRIM(时间) ReadTime,反冲正累计流量 - 反冲负累计流量 BackWashing,[清水池液位] LiquidHeight,更新时间 FROM [dbo].[水厂泵房2] WHERE FactoryId = " + factoryId + " ORDER BY 日期, 时间 ";
                    DataTable baseDt = dbHelper.Fill(baseSql);
                    for (int l = 0; l < baseDt.Rows.Count; l++)
                    {
                        DataRow baseRow = baseDt.Rows[l];
                        Dictionary<string, object> baseMap = new Dictionary<string, object>();

                        string id = baseRow["更新时间"].ToString();

                        string time = baseRow["ReadTime"].ToString();
                        baseMap["ReadTime"] = time;
                        baseMap["BackWashing"] = baseRow["BackWashing"].ToString();
                        baseMap["LiquidHeight"] = baseRow["LiquidHeight"].ToString();
                        baseMap["Consumption"] = "0";
                        baseMap["CleanWaterFlow"] = "0";
                        baseMap["Dosage"] = "0";
                        factoryMap["BaseData"] = baseMap;


                        ArrayList meterDataList = new ArrayList();
                        // 处理水厂查询的数据
                        for (int j = 0; j < dtMeter.Rows.Count; j++)
                        {
                            string tableName = dtMeter.Rows[j]["TableName"].ToString();
                            string meterId = dtMeter.Rows[j]["MeterId"].ToString();
                            string meterCode = dtMeter.Rows[j]["MeterCode"].ToString();

                            string colSql = "select * from 水厂数据字段 where MeterId = " + meterId;
                            DataTable dtMeterCol = dbHelper.Fill(colSql);
                            if (dtMeterCol == null || dtMeterCol.Rows.Count == 0)
                            {
                                continue;
                            }
                            string queryCol = "";
                            string[] queryColArr = new string[dtMeterCol.Rows.Count];
                            for (int k = 0; k < dtMeterCol.Rows.Count; k++)
                            {
                                string tableColumn = dtMeterCol.Rows[k]["TableColumn"].ToString();
                                string sendKey = dtMeterCol.Rows[k]["SendKey"].ToString();
                                if (k == dtMeterCol.Rows.Count - 1)
                                {
                                    queryCol += tableColumn + " " + sendKey;
                                }
                                else
                                {
                                    queryCol += tableColumn + " " + sendKey + ",";
                                }
                                queryColArr[k] = sendKey;
                            }

                            Dictionary<string, object> meterMap = new Dictionary<string, object>();
                            string[] colArr = waterFactoryColumn.Split(',');
                            foreach (string col in colArr)
                            {
                                meterMap[col] = null;
                            }
                            string meterDataSql = "select " + queryCol + " from " + tableName + " where 更新时间 = '" + id + "'";
                            DataTable data = dbHelper.Fill(meterDataSql);
                            if (data == null || data.Rows.Count == 0)
                            {
                                continue;
                            }
                            foreach (string col in queryColArr)
                            {
                                meterMap[col] = data.Rows[0][col];
                            }
                            meterMap["MeterCode"] = meterCode;
                            meterDataList.Add(meterMap);
                        }

                        factoryMap["MeterData"] = meterDataList;


                        string message = JsonConvert.SerializeObject(factoryMap);


                        foreach (KeyValuePair<string, IModel> item in channels)
                        {
                            string key = item.Key;
                            IModel channel = item.Value;
                            IBasicProperties property = properties[key];
                            channel.BasicPublish("waterFactory.deviceHis", "", property, Encoding.UTF8.GetBytes(message)); //生产消息
                        }

                        // 删除数据
                        string deleteSql = "DELETE FROM [dbo].[水厂泵房2] where 更新时间 = '" + id + "' and FactoryId = " + factoryId;
                        deleteSql += ";DELETE FROM [dbo].[水厂过滤间GGD] where 更新时间 = '" + id + "' and FactoryId = " + factoryId;
                        deleteSql += ";DELETE FROM [dbo].[水厂泵房1] where 更新时间 = '" + id + "' and FactoryId = " + factoryId;
                        deleteSql += ";DELETE FROM [dbo].[水厂过滤间操作台] where 更新时间 = '" + id + "' and FactoryId = " + factoryId;
                        dbHelper.ExecuteNonQuery(deleteSql);
                    }
                }

                log.Info("水厂历史记录同步任务执行结束.................\r\n");
            }
            catch (Exception ex)
            {
                log.Error("水厂历史记录同步任务执行错误：" + ex.Message + "===========" + ex.StackTrace + "\r\n");
            }
        }

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