using System;
using System.Collections.Generic;
using System.Text;
using System.Data;
using SysBaseLibs;
using System.Web.UI.WebControls;
using System.Web.UI;
using SysDataLibs;
using SysDataLibs.TableClass;
using CheckDataTransfersLibs;

namespace DataTransfersLibs
{
    public class DataUpdate : IErrorMsg
    {
        public DataUpdate(string pcDataXML)
        {
            if (pcDataXML == "")
            {
                pcDataXML = lcTemp;
            }
            try
            {
                rsXmlNode loMainNode = rsXmlNode.ParseGenericXml(pcDataXML);
                ParseCheckData(loMainNode);
            }
            catch (Exception e)
            {
                _ErrorMsg = e.Message;
            }
        }

        public DataUpdate(Page poPage)
        {

            try
            {
                //    System.IO.Stream streamMessage = poPage.Request.InputStream;

                //    Encoding encode = Encoding.GetEncoding("GB2312");
                //    byte[] buff = new byte[4096];
                //    int nBytesRead = 0;
                //    int nBytes = streamMessage.Read(buff, nBytesRead, 4096);
                //    string strRequest = "";
                //    while (nBytes > 0)
                //    {
                //        nBytesRead += nBytes;
                //        strRequest += encode.GetString(buff, 0, nBytes);
                //        nBytes = streamMessage.Read(buff, 0, 4096);
                //    }
                string strRequest = "";
                Encoding encode = Encoding.GetEncoding("GB2312");
                using (System.IO.StreamReader sr = new System.IO.StreamReader(poPage.Request.InputStream, encode))
                {
                    strRequest = sr.ReadToEnd();
                }
            
                if (strRequest.Trim().Length > 0)
                {
                    try
                    {
                        //SysBaseLibs.AppEnv.Log(strRequest);
                        rsXmlNode loMainNode = rsXmlNode.ParseGenericXml(strRequest);
                        ParseCheckData(loMainNode);
                    }
                    catch (Exception e)
                    {
                        ThreadLog.LogException(e);
                        _ErrorMsg = e.Message;
                    }
                }
            }
            catch (Exception err)
            { ThreadLog.LogException(err); }
        }

        #region Properties

        string _ErrorMsg = "";
        public string ErrorMsg
        {
            get { return _ErrorMsg; }
            set { _ErrorMsg = value; }
        }

        string _UserId = "";
        private CheckDataTrans _DataTrans = null;
        string _password = "";
        List<SingleCheckData> _CheckDatas = null;


        private  DBConnSql DBConn
        {
            get
            {
                DBConnSql loRetVal = new DBConnSql();
                if (loRetVal.Open())
                { 
                    
                }
                return loRetVal;
            }
        }

        #endregion

        /// <summary>
        /// 解析数据
        /// </summary>
        /// <param name="poMainNode"></param>
        /// <returns></returns>
        private bool ParseCheckData(rsXmlNode poMainNode)
        {
            bool lbRetVal = false;
            if (poMainNode != null && poMainNode.Nodes.Count > 0)
            {
                if (poMainNode != null && poMainNode.Nodes.Count > 0)
                {
                    _UserId = poMainNode.GetChildValue("UserId");
                    _password = poMainNode.GetChildValue("password");
                    rsXmlNode loRecords = poMainNode.GetChildNode("results");
                    if (loRecords != null && loRecords.Nodes.Count > 0)
                    {
                        _CheckDatas = new List<SingleCheckData>();
                        foreach (rsXmlNode loNode in loRecords.Nodes)
                        {
                            if (loNode != null && loNode.Nodes.Count > 0)
                            {
                                SingleCheckData loRecord = new SingleCheckData(loNode);
                                _CheckDatas.Add(loRecord);
                            }
                        }
                    }
                }
            }
            else
            {
                ThreadLog.LogErr("没有有效数据");
                _ErrorMsg = "没有有效数据！";
            }
            return lbRetVal;
        }

        /// <summary>
        /// 检查用户合法性
        /// </summary>
        /// <returns></returns>
        public bool CheckUserValid()
        {
            bool lbRetVal = false;
            if (_UserId != "" && _password != "" && DBConn != null && DBConn.IsOpened)
            {
                string lcSql = "select * from " + Tn.Sys_Users + " where " + Sys_Users_info.cUserCode + "='" + _UserId + "'";
                rsQuery loQuery = DBConn.OpenQuery(lcSql);
                if (loQuery != null && loQuery.IsOpened && loQuery.RecCount == 1)
                {
                    loQuery.MoveFirst();
                    _DataTrans = new CheckDataTrans(loQuery.CurrentRow, DBConn);
                    if (_password == _DataTrans.Password)
                    {
                        lbRetVal = true;
                        ThreadLog.LogInfo("检测数据上传用户验证通过:UserID" + _UserId);
                    }
                    else
                    {
                        ThreadLog.LogErr("检测数据上传用户密码不正确:UserID" + _UserId);
                        _ErrorMsg = "用户密码不正确";
                    }
                }
                else
                {
                    ThreadLog.LogErr("检测数据上传用户名不正确或该用户已经被锁定:UserID" + _UserId);
                    _ErrorMsg = "用户名不正确或该用户已经被锁定";
                }
            }
            return lbRetVal;
        }

        /// <summary>
        /// 向数据库中插入数据
        /// </summary>
        /// <returns></returns>
        public bool UpdateAllRecords()
        {
            bool lbRetVal = false;

            if (_DataTrans != null && _DataTrans != null && _CheckDatas.Count > 0)
            {
                _ErrorMsg = "";
                List<CheckData_info> loCheckDataList = new List<CheckData_info>();
                foreach (SingleCheckData loSingleRecord in _CheckDatas)
                {
                    if (loSingleRecord.IsValid)
                    {
                        CheckData_info loCheckData = loSingleRecord.GetCheckDataObj(_DataTrans);
                        if (loCheckData != null)
                            loCheckDataList.Add(loCheckData);
                        if (!loSingleRecord.InsertCheckData(_DataTrans))
                        {
                            _ErrorMsg += (_ErrorMsg == "" ? "" : ",") + loSingleRecord.sample_no;
                        }
                        else
                        {
                            lbRetVal = true;
                        }
                    }
                }
                if (_ErrorMsg != "")
                {
                    lbRetVal = false;
                    ThreadLog.LogErr(_ErrorMsg);
                }
				//ytCheckDataUpload loytCheckDataUpload = new ytCheckDataUpload();
				//loytCheckDataUpload.ExcuteBatchUploadYTThread(loCheckDataList);
	            loCheckDataList.DataPush();

            }
            return lbRetVal;
        }


        string lcTemp = @"<Updatas>
                                  <UserId>shichang12</UserId>
                                  <password>123456</password >
                                  <results>
                                 <record>
                                     <sub_category>100011</sub_category>
                                     <sample>佛手瓜</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                     <check_district>北京</check_district>
                                     <produce_org></produce_org>
                                     <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2006-11-28</check_time>
                                     <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>118</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>400006</sub_category>
                                     <sample>豌豆</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>北京</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2006-11-28</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>119</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>400001</sub_category>
                                     <sample>毛豆</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>北京</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2006-11-28</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>120</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>500005</sub_category>
                                     <sample>花椰菜</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>北京</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2006-11-28</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>122</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>500004</sub_category>
                                     <sample>生菜</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>北京</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2006-11-28</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>123</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>500006</sub_category>
                                     <sample>甘蓝</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>上海</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2007-05-12</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>127</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>500006</sub_category>
                                     <sample>甘蓝</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>上海</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2007-05-12</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>128</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>500006</sub_category>
                                     <sample>甘蓝</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>上海</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2007-05-12</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>129</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                 <record>
                                     <sub_category>500006</sub_category>
                                     <sample>甘蓝</sample>
                                     <check_method>检测仪</check_method>
                                     <result>合格</result>
                                     <check_org>复淳科技</check_org>
                                     <region>复淳科技</region>
                                      <check_district>上海</check_district>
                                     <produce_org> </produce_org>
                                      <checked_org>东方农场</checked_org>
                                     <checked_org_type></checked_org_type>
                                     <rate>0</rate>
                                     <check_time>2007-05-12</check_time>
                                      <operator>111_111</operator>
                                     <hardware_no>10001</hardware_no>
                                     <sample_no>130</sample_no>
                                     <Check_item>农药残留</Check_item>
                                 </record>
                                  </results>
                                </Updatas>

                            ";

        string TestData = @" <Updatas>
                                    <UserId>shichang1</UserId>
                                    <password>123456</password>
                                    <results>
                                        <record> 
	                                        <sample_no>0001</sample_no>
                                            <check_method>速测法</check_method>
                                            <sub_category>绿叶菜类</sub_category>
                                            <sample>青菜</sample>
                                            <check_item>残留农药</check_item>
                                            <result>1</result>
                                            <check_org>邻里中心新城大厦</check_org>
                                            <region>上海市</region>
                                            <check_district>上海市</check_district>
                                            <produce_org>农夫果园</produce_org>
                                            <checked_org>第一食品公司</checked_org>
                                            <checked_org_type>公司</checked_org_type>
                                            <rate>88.88</rate>
                                            <check_time>2007-5-12</check_time>
                                            <operator>张三</operator>
                                            <hardware_no>HW12345678</hardware_no>
                                        </record>
                                        <record> 
	                                        <sample_no>0002</sample_no>
                                            <check_method>速测仪</check_method>
                                            <sub_category>绿叶菜类</sub_category>
                                            <sample>青菜</sample>
                                            <check_item>残留农药</check_item>
                                            <result>1</result>
                                            <check_org>邻里中心新城大厦</check_org>
                                            <region>上海市</region>
                                            <check_district>上海市</check_district>
                                            <produce_org>农夫果园</produce_org>
                                            <checked_org>第一食品公司</checked_org>
                                            <checked_org_type>公司</checked_org_type>
                                            <rate>88.88</rate>
                                            <check_time>2007-5-12</check_time>
                                            <operator>张三</operator>
                                            <hardware_no>HW12345678</hardware_no>
                                        </record>
                                    </results>
                               </Updatas>";
    }




}