public string MoveTempPicture(ref string errMessage, TempPicture oTempPicture)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
string ret = null;
string destFilePath = SystemParametersBusiness.Instance.ListSystemParameter["CapPicPath"] + @"\" + oTempPicture.CameraID +
@"\" + oTempPicture.Datetime.ToString(@"yyyy\\MM\\dd\\HH\\") + oTempPicture.CameraID + oTempPicture.Datetime.ToString(@"_yyyy_MM_dd_HH_mm_ss_fff") + ".jpg";
if (File.Exists(oTempPicture.FilePath))
{
string path = Path.GetDirectoryName(destFilePath);
if (!Directory.Exists(path))
{
Directory.CreateDirectory(path);
}
File.Move(oTempPicture.FilePath, destFilePath);
TempPictureDataAccess.DeleteTempPicture(db, oTempPicture.PictureID);
ret = destFilePath;
}
return(ret);
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(null);
}
}
public int DeleteTempPictureFromDb(ref string errMessage, int pictureId)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return(TempPictureDataAccess.DeleteTempPicture(db, pictureId));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(-1);
}
}
public int InsertTempPicture(ref string errMessage, TempPicture oTempPicture)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return(TempPictureDataAccess.InsertTempPicture(db, oTempPicture));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(-1);
}
}
public TempPicture GetTempPicture(ref string errMessage, int cameraId, DateTime camptureDateTime)
{
Database db = DatabaseFactory.CreateDatabase();
string cmdText = string.Format("select * from TempPicture where CameraId={0} and DateTime='{1}'", cameraId, camptureDateTime);
try
{
DataSet ds = TempPictureDataAccess.GetTempPicture(db, cameraId, camptureDateTime);
return(new TempPicture(ds.Tables[0].Rows[0]));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(null);
}
}
public int DeleteTempPictureFromDbAndDisk(ref string errMessage, TempPicture oTempPicture)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
if (File.Exists(oTempPicture.FilePath))
{
File.Delete(oTempPicture.FilePath);
}
return(TempPictureDataAccess.DeleteTempPicture(db, oTempPicture.PictureID));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(-1);
}
}
