CNAS/CnasSynchronusClient/InsturmentData/SQLiteInstrumentData.cs

using CnasSynchronousCommon;
using CnasSynchronusDAL;
using CnasSynchronusIDAL;
using CnasSynchrousModel;
using System;
using System.Collections.Generic;
using System.Data;
using System.IO;
using System.Linq;
using System.Text;

namespace CnasSynchronusClient
{
    public class SQLiteInstrumentData : InstrumentData
    {
        public string StrLocalPath { get; set; } 
        public string StrUser { get; set; }

        public string StrPwd { get; set; }

        public string strTableName { get; set; }

        public string strDateColumn { get; set; }

        public string strDate { get; set; }

        public ISqliteService sqliteDataBaseService { get { return new SqliteDBService(); } }

        public SqliteFormatConfig SqliteFormat { get; set; }

        public List<string> LstFileFullName { get; set; }

        public List<string> LstFileName { get; set; }

        public SQLiteInstrumentData(InstrumentDataSourceInfo dataSourceInfo, object[] vs)
        {
            try
            {
                SqliteFormat = FileOperation.GetFormatConfigData<SqliteFormatConfig>("SqliteFormatConfig.xml");

                //初始化变量
                LstFileFullName = new List<string>();
                LstFileName = new List<string>();

                if (SqliteFormat.ReadSqliteFileMode == "0")
                {
                    RemoteFileCopy remoteFileCopy = new RemoteFileCopy(dataSourceInfo);
                    remoteFileCopy.CopyFileFromRemote(".db");
                    this.StrLocalPath = FileHelper.getBasePath() + "\\Cache\\" + System.Text.RegularExpressions.Regex.Replace(dataSourceInfo.Path, "[ \\[ \\] \\^ \\-_*×――(^)|'$%~!@#$…&%￥—+=<>《》!！??？:：•`·、。，；,.;\"‘’“”-]", "").Replace(@"\", "") + ".db";
                    this.StrUser = dataSourceInfo.UserId;
                    this.StrPwd = dataSourceInfo.UserPwd;
                    this.strTableName = vs[0].ToString();
                    this.strDateColumn = vs[1].ToString();
                    this.strDate = vs[2].ToString();

                    LstFileFullName.Add(StrLocalPath);
                    LstFileName.Add(System.Text.RegularExpressions.Regex.Replace(dataSourceInfo.Path, "[ \\[ \\] \\^ \\-_*×――(^)|'$%~!@#$…&%￥—+=<>《》!！??？:：•`·、。，；,.;\"‘’“”-]", "").Replace(@"\", ""));
                }
                else
                {
                    //遍历当前路径，找到所有“今天”的数据文件，复制形成缓冲文件
                    string strSuffix = ".db";
                    DirectoryInfo root = new DirectoryInfo(dataSourceInfo.Path);
                    foreach (FileInfo f in root.GetFiles())
                    {
                        string name = f.Name;
                        string fullName = f.FullName;
                        string type = f.Extension;
                        if (type.ToLower() == strSuffix.ToLower() && name.StartsWith(DateTime.Now.ToString(SqliteFormat.SqliteFileNameFormat)))  //“今天”产生的数据
                        {
                            RemoteFileCopy remoteFileCopy = new RemoteFileCopy(dataSourceInfo);
                            remoteFileCopy.CopyFileFromRemote(strSuffix, name);
                            LstFileFullName.Add(FileHelper.getBasePath() + "\\Cache\\" + System.Text.RegularExpressions.Regex.Replace(dataSourceInfo.Path + name, "[ \\[ \\] \\^ \\-_*×――(^)|'$%~!@#$…&%￥—+=<>《》!！??？:：•`·、。，；,.;\"‘’“”-]", "").Replace(@"\", "") + strSuffix);
                            LstFileName.Add(System.Text.RegularExpressions.Regex.Replace(dataSourceInfo.Path + name, "[ \\[ \\] \\^ \\-_*×――(^)|'$%~!@#$…&%￥—+=<>《》!！??？:：•`·、。，；,.;\"‘’“”-]", "").Replace(@"\", ""));
                        }
                    }

                    this.strTableName = SqliteFormat.SqliteFileTableNameFormat == null ? vs[0].ToString() : SqliteFormat.SqliteFileTableNameFormat;
                    this.strDateColumn = vs[1].ToString();
                    this.strDate = vs[2].ToString();
                }
            }
            catch (Exception ex)
            {
                AppLog.Error(ex.Message);
            }
        }

        public override Dictionary<string, DataTable> GetInstrumentData()
        {
            Dictionary<string, DataTable> dictReturn = new Dictionary<string, DataTable>();
            try
            {
                foreach (string strPath in LstFileFullName)
                {
                    Dictionary<string, DataTable> dictCurrent = sqliteDataBaseService.GetInstrumentData
                        (
                            new SqliteOpenParams
                            {
                                StrPath = strPath,
                                StrPwd = StrPwd
                            }
                        );
                    if (dictCurrent.Count > 0)
                    {
                        foreach (var item in dictCurrent)
                        {
                            if (!dictReturn.ContainsKey(item.Key))   //如果不包含，则直接增加
                            {
                                dictReturn.Add(item.Key, item.Value);
                            }
                            else  //如果已经存在相同名字的表单，则合并数据
                            {
                                DataTable dtCompine = item.Value.Clone();
                                foreach (DataRow drs in item.Value.Rows)
                                {
                                    DataRow drNew = dictReturn[item.Key].NewRow();
                                    drNew.ItemArray = drs.ItemArray;
                                    dictReturn[item.Key].Rows.Add(drNew);
                                }
                            }
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                AppLog.Error(ex.Message);
            }
            return dictReturn;
        }

        public override DataTable GetInstrumentDataByDate()
        {
            DataTable dtCompine = new DataTable();
            try
            {
                List<DataTable> dataTables = new List<DataTable>();
                for (int i = 0; i < LstFileFullName.Count; i++)
                {
                    DataTable dt = sqliteDataBaseService.GetInstrumentDataByDate(
                        new SqliteOpenParams
                        {
                            StrPath = LstFileFullName[i],
                            StrPwd = StrPwd,
                            autoSql = SqliteFormat.AutoSql
                        },
                        new ConditionParams
                        {
                            TableName = strTableName,
                            DateColumn = strDateColumn,
                            DateValue = strDate
                        }); ;

                    dataTables.Add(dt);
                }
                if (dataTables.Count > 0)
                {
                    dtCompine = dataTables[0].Clone();
                    foreach (DataTable dt1 in dataTables)
                    {
                        foreach (DataRow dr in dt1.Rows)
                        {
                            DataRow drNew = dtCompine.NewRow();
                            foreach (DataColumn dc in dtCompine.Columns)
                            {
                                if (dc.ColumnName.Trim().ToLower() == strDateColumn.Trim().ToLower())
                                {
                                    DateTime dt = DateTime.Now;
                                    if (DateTime.TryParse(dr[dc.ColumnName].ToString(), out dt))
                                    {
                                        drNew[dc.ColumnName] = dr[dc.ColumnName].ToString();
                                    }
                                    else
                                    {
                                        DateTime dtTime = DateTime.ParseExact(dr[dc.ColumnName].ToString(), SqliteFormat.SqliteFileDateColumnFormat, new System.Globalization.CultureInfo("zh-CN", true));
                                        if (dtTime.ToString("HH:mm:ss") == "00:00:00")
                                            drNew[dc.ColumnName] = dtTime.ToString("yyyy-MM-dd");
                                        else
                                            drNew[dc.ColumnName] = dtTime.ToString("yyyy-MM-dd HH:mm:ss");
                                    }
                                }
                                else
                                {
                                    drNew[dc.ColumnName] = dr[dc.ColumnName];
                                }
                            }
                            dtCompine.Rows.Add(drNew);
                        }
                    }
                }
            }
            catch (Exception ex)
            {
                AppLog.Error(ex.Message);
            }
            return dtCompine;
        }

        public override DataTable GetInstrumentDataStruct()
        {
            return sqliteDataBaseService.GetInstrumentDataStruct(
                new SqliteOpenParams
                {
                    StrPath = LstFileFullName[0],
                    StrPwd = StrPwd,
                    autoSql = SqliteFormat.AutoSql
                },
                new ConditionParams
                {
                    TableName = strTableName
                });
        }
    }
}