using log4net;
using Newtonsoft.Json;
using Quartz;
using RDIFramework.Utilities;
using System;
using System.Collections.Generic;
using System.Configuration;
using System.Data;
using System.Globalization;
using System.IO;
using System.Linq;
using System.Net;
using System.Security.Cryptography;
using System.Text;
using System.Web.Script.Serialization;

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

        private static DateTime timeStampStartTime = new DateTime(1970, 1, 1, 0, 0, 0, DateTimeKind.Utc);


        public void Execute(IJobExecutionContext context)
        {
            log.Info("lora抄表数据上传任务开始执行.................\r\n");
            #region 逻辑
            try
            {
                String str_CompanyID = Constants.ComPanyId;
                String loraUploadTime = Constants.loraUploadTime;
                String str_Url = Constants.newUrl;
                string now = DateTime.Now.ToString("yyyy-MM-dd HH:mm:ss", DateTimeFormatInfo.InvariantInfo);
                //GetSecretKey(str_Url, Constants.passWord);
                //查询水表数据
                String str_Sql = "SELECT * FROM Bsc_MeterInfo where ReviseDT >= '" + loraUploadTime + "'";

                DataTable dt_MeterInfo = dbHelper.Fill(str_Sql);

                if (dt_MeterInfo.Rows.Count > 0)
                {
                    List<loraDatalist> l_Data = new List<loraDatalist>();
                    for (int i = 0; i < dt_MeterInfo.Rows.Count; i++)
                    {
                        loraDatalist dataList = new loraDatalist();
                        //数据处理
                        dataList.meterFactory = Constants.AppId;
                        dataList.meterNo = dt_MeterInfo.Rows[i]["表地址"].ToString();
                        dataList.endInt = Math.Round(Convert.ToDecimal(dt_MeterInfo.Rows[i]["表读数"]), 2);
                        dataList.revInt = null;
                        dataList.realInt = null;
                        dataList.pressInt = null;
                        dataList.elecInt = null;
                        dataList.waterTime = Convert.ToDateTime(dt_MeterInfo.Rows[i]["ReviseDT"].ToString()).ToString("yyyy-MM-dd HH:mm");
                        dataList.mon = Convert.ToInt32(Convert.ToDateTime(dt_MeterInfo.Rows[i]["ReviseDT"].ToString()).ToString("yyyyMM"));
                        dataList.remark = "";
                        dataList.meterType = 0;
                        //dataList.UserNo = dt_MeterInfo.Rows[i]["UserNo"].ToString();
                        l_Data.Add(dataList);
                    }

                    String timestamp = getTimeStamp10(DateTime.Now).ToString();

                    // 原始数据转为json格式
                    String obj = JsonHelper.ObjectToJSON(l_Data);

                    String appSecret = Constants.appSecret;

                    // 拼接字符串
                    String sign = obj+ "&timestamp="+timestamp+ "&key="+appSecret;

                    String md5Sign = md5Encript(sign);

                    // 封装数据到实体类
                    loraData data = new loraData();
                    data.timestamp = timestamp;
                    data.sign = md5Sign;
                    data.body = l_Data;

                    String parameter = JsonHelper.ObjectToJSON(data);
                    str_Url = str_Url + "?sign=" + md5Sign + "&timestamp=" + timestamp;
                    String str_Result = WebHelper.HttpWebRequest(str_Url, obj, "POST", "application/json");

                    if (str_Result.Contains("成功"))
                    {
                        log.Info("lora上传成功:" + str_Result);
                    }
                    UpdateUploadTime(now);

                }

                //整理数据格式


                //调接口上传数据
            }
            catch (Exception ex)
            {
                log.Error("lora抄表数据上传任务异常:" + ex.Message);
            } 
            #endregion

            log.InfoFormat("lora抄表数据上传任务执行结束.................\r\n");
        }



        /// <summary>
        /// 更新配置文件中的更新数据时间
        /// </summary>
        /// <param name="time"></param>
        private void UpdateUploadTime(string time)
        {
            var cfg = ConfigurationManager.OpenExeConfiguration(ConfigurationUserLevel.None);
            cfg.AppSettings.Settings["loraUploadTime"].Value = time;
            cfg.Save();
            ConfigurationManager.RefreshSection("appSettings");

        }

        public string md5Encript(String str)
        {
            MD5 md5 = new MD5CryptoServiceProvider();
            byte[] data = Encoding.UTF8.GetBytes(str);
            byte[] result = md5.ComputeHash(data);
            String md5Str = BitConverter.ToString(result).Replace("-", "");
            return md5Str;

        }
        /// <summary>
        /// 返回13位整数
        /// </summary>
        /// <param name="dateTime"></param>
        /// <returns></returns>
        public long getTimeStamp(DateTime dateTime)
        {
            return (long)(dateTime.ToUniversalTime() - timeStampStartTime).TotalMilliseconds;

        }
        public long getTimeStamp10(DateTime dateTime)
        {
            return (long)(dateTime.ToUniversalTime() - timeStampStartTime).TotalSeconds;

        }

        public static bool CheckTableExiste(string strTableName)
        {

            string strSql = "select * from sysobjects where name='" + strTableName + "'";
            if (CreateDataSet(strSql).Tables[0].Rows.Count == 0)
            {
                return false;
            }
            return true;
        }

        public static DataSet CreateDataSet(string strSql)
        {
            DataSet dataSet = new DataSet();
            try
            {

                dataSet = new DataSet();

                dbHelper.Fill(dataSet, strSql, "checkTable");
            }
            catch (Exception exception)
            {
                //log.Error("checkTable:" + exception.Message);
            }
            return dataSet;
        }


        static IDbProvider dbHelper
        {
            get
            {
                var DbDefine = DbFactoryProvider.GetProvider(CurrentDbType.SqlServer, Constants.SongZiLoraDB);
                return DbDefine;
            }
        }
    }
    public class loraResult
    {
        public String secretKey { get; set; }
        public String message { get; set; }

        public String status { get; set; }
    }


    public class loraData
    {
        public String timestamp { get; set; }

        public String sign { get; set; }

        public List<loraDatalist> body { get; set; }
    }
    public class loraDatalist
    {
        //水表厂商编号 AppId
        public String meterFactory { get; set; }

        //水表编号
        public String meterNo { get; set; }

        //正累计读数
        public Decimal? endInt { get; set; }

        //负累计读数
        public Decimal? revInt { get; set; }

        //瞬时流量读数
        public Decimal? realInt { get; set; }

        //压力
        public String pressInt { get; set; }

        //电池电量
        public Decimal? elecInt { get; set; }

        //采集时间
        public String waterTime { get; set; }

        //年月 例:202407
        public int mon { get; set; }

        //备注
        public String remark { get; set; }

        //0小表 1大表
        public int meterType { get; set; }

        ////用户号
        //public String UserNo { get; set; }

    }
}