public Dictionary <int, DisplayChannelInfo> GetAllDisplayChannelInfo(ref string errMessage)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
Dictionary <int, DisplayChannelInfo> list = new Dictionary <int, DisplayChannelInfo>();
try
{
DisplayChannelInfo displayChannelInfo;
DataSet ds = DisplayChannelDataAccess.GetAllDisplayChannelInfos(db);
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
displayChannelInfo = new DisplayChannelInfo(ds.Tables[0].Rows[i]);
list.Add(displayChannelInfo.DisplayChannelId, displayChannelInfo);
}
return(list);
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(null);
}
}
public int Delete(ref string errMessage, int monitorId)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return(DisplayChannelDataAccess.Delete(db, monitorId));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(-1);
}
}
public int Insert(ref string errMessage, DisplayChannelInfo displayChannelInfo)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return(DisplayChannelDataAccess.Insert(db, displayChannelInfo));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(-1);
}
}
public int GetMaxDisplayChannelId(ref string errMessage)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return(DisplayChannelDataAccess.GetMaxDisplayChannelId(db));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(-1);
}
}
public int UpdateSplitScreenById(ref string errMessage, int id, int splitScreenNo)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return(DisplayChannelDataAccess.UpdateSplitScreenById(db, id, splitScreenNo));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(-1);
}
}
public DisplayChannelInfo GetDisplayChannelInfoById(ref string errMessage, int monitorId)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
DataSet ds = DisplayChannelDataAccess.GetDisplayChannelInfoById(db, monitorId);
if (ds.Tables[0].Rows.Count == 0)
{
return(null);
}
return(new DisplayChannelInfo(ds.Tables[0].Rows[0]));
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(null);
}
}