public Dictionary <int, GroupInfo> GetAllGroupInfos(ref string errMessage)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
Dictionary <int, GroupInfo> list = new Dictionary <int, GroupInfo>();
try
{
GroupInfo oGroupInfo;
DeviceInfo oDevice;
DataSet ds = GroupDataAccess.GetAllGroupInfo(db);
DataSet dsDevice;
DataSet dsCamera;
CameraInfo oCamera;
DataSet dsAlarm;
AlarmInfo oAlarm;
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
oGroupInfo = new GroupInfo(ds.Tables[0].Rows[i]);
dsDevice = DeviceDataAccess.GetDeviceInfoByGroupId(db, oGroupInfo.GroupID);
oGroupInfo.ListDevice = new Dictionary <int, DeviceInfo>();
foreach (DataRow dr in dsDevice.Tables[0].Rows)
{
oDevice = new DeviceInfo(dr);
oDevice.ListCamera = new Dictionary <int, CameraInfo>();
dsCamera = CameraDataAccess.GetCamInfoByDeviceId(db, oDevice.DeviceId);
foreach (DataRow drCam in dsCamera.Tables[0].Rows)
{
oCamera = new CameraInfo(drCam);
oDevice.ListCamera.Add(oCamera.CameraId, oCamera);
}
oDevice.ListAlarm = new Dictionary <int, AlarmInfo>();
dsAlarm = AlarmDataAccess.GetAlarmInfoByDeviceId(db, oDevice.DeviceId);
foreach (DataRow drAlarm in dsAlarm.Tables[0].Rows)
{
oAlarm = new AlarmInfo(drAlarm);
oDevice.ListAlarm.Add(oAlarm.AlarmId, oAlarm);
}
oGroupInfo.ListDevice.Add(oDevice.DeviceId, oDevice);
}
list.Add(oGroupInfo.GroupID, oGroupInfo);
}
return(list);
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(null);
}
}
public DeviceInfo GetDeviceInfoByDeviceName(ref string errMessage, string deviceName)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
DataSet ds = DeviceDataAccess.GetDeviceInfoByDeviceName(db, deviceName);
if (ds.Tables[0].Rows.Count == 0)
{
return(null);
}
DataSet dsCamera;
CameraInfo oCamera;
DeviceInfo oDeviceInfo = new DeviceInfo(ds.Tables[0].Rows[0]);
oDeviceInfo.ListCamera = new Dictionary <int, CameraInfo>();
dsCamera = CameraDataAccess.GetCamInfoByDeviceId(db, oDeviceInfo.DeviceId);
foreach (DataRow drCam in dsCamera.Tables[0].Rows)
{
oCamera = new CameraInfo(drCam);
oDeviceInfo.ListCamera.Add(oCamera.CameraId, oCamera);
}
oDeviceInfo.ListAlarm = new Dictionary <int, AlarmInfo>();
DataSet dsAlarm;
AlarmInfo oAlarm;
dsAlarm = AlarmDataAccess.GetAlarmInfoByDeviceId(db, oDeviceInfo.DeviceId);
foreach (DataRow drAlarm in dsAlarm.Tables[0].Rows)
{
oAlarm = new AlarmInfo(drAlarm);
oDeviceInfo.ListAlarm.Add(oAlarm.AlarmId, oAlarm);
}
return(oDeviceInfo);
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return(null);
}
}