public int Update(ref string errMessage, AlarmInfo oAlarmInfo)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
return AlarmDataAccess.Update(db, oAlarmInfo);
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return -1;
}
}
public Dictionary<int, AlarmInfo> GetAllAlarmInfo(ref string errMessage)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
Dictionary<int, AlarmInfo> list = new Dictionary<int, AlarmInfo>();
try
{
DataSet ds = AlarmDataAccess.GetAllAlarmInfo(db);
AlarmInfo alarmInfo;
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
alarmInfo = new AlarmInfo(ds.Tables[0].Rows[i]);
list.Add(alarmInfo.AlarmId, alarmInfo);
}
return list;
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return null;
}
}
public static int Update(Database db, AlarmInfo oCameraInfo)
{
StringBuilder sb = new StringBuilder();
sb.Append("update AlarmInfo set");
sb.AppendFormat(" Name='{0}'", oCameraInfo.Name);
sb.AppendFormat(",Description='{0}'", oCameraInfo.Description);
sb.AppendFormat(",IsValid={0}", oCameraInfo.IsValid);
sb.AppendFormat(",ChannelNo={0} ", oCameraInfo.ChannelNo);
sb.AppendFormat(" where AlarmId={0})", oCameraInfo.AlarmId);
string cmdText = sb.ToString();
try
{
return db.ExecuteNonQuery(CommandType.Text, cmdText);
}
catch (Exception ex)
{
throw ex;
}
}
public static int Insert(Database db, AlarmInfo oCameraInfo)
{
StringBuilder sbField = new StringBuilder();
StringBuilder sbValue = new StringBuilder();
sbField.Append("INSERT INTO AlarmInfo(");
sbValue.Append("values(");
sbField.Append("DeviceId");
sbValue.AppendFormat("{0}", oCameraInfo.DeviceId);
sbField.Append(",Name");
sbValue.AppendFormat(",'{0}'", oCameraInfo.Name);
sbField.Append(",Description");
sbValue.AppendFormat(",'{0}'", oCameraInfo.Description);
sbField.Append(",IsValid");
sbValue.AppendFormat(",{0}", oCameraInfo.IsValid);
sbField.Append(",ChannelNo)");
sbValue.AppendFormat(",{0})", oCameraInfo.ChannelNo);
string cmdText = sbField + " " + sbValue ;
try
{
return db.ExecuteNonQuery(CommandType.Text, cmdText);
}
catch (Exception ex)
{
throw ex;
}
}
public Dictionary<int, DeviceInfo> GetDeviceInfoByGroupId(ref string errMessage, int GroupId)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
Dictionary<int, DeviceInfo> list = new Dictionary<int, DeviceInfo>();
DataSet ds = DeviceDataAccess.GetDeviceInfoByGroupId(db, GroupId);
if (ds.Tables[0].Rows.Count == 0)
{
return null;
}
DataSet dsCamera;
CameraInfo oCamera;
DeviceInfo oDeviceInfo;
DataSet dsAlarm;
AlarmInfo oAlarm;
for (int i = 0; i < ds.Tables[0].Rows.Count; i++)
{
oDeviceInfo = new DeviceInfo(ds.Tables[0].Rows[i]);
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>();
dsAlarm = AlarmDataAccess.GetAlarmInfoByDeviceId(db, oDeviceInfo.DeviceId);
foreach (DataRow drAlarm in dsAlarm.Tables[0].Rows)
{
oAlarm = new AlarmInfo(drAlarm);
oDeviceInfo.ListAlarm.Add(oAlarm.AlarmId, oAlarm);
}
list.Add(oDeviceInfo.DeviceId, oDeviceInfo);
}
return list;
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return null;
}
}
public GroupInfo GetGroupInfoByGroupName(ref string errMessage, string groupName)
{
Database db = DatabaseFactory.CreateDatabase();
errMessage = "";
try
{
DataSet ds = GroupDataAccess.GetGroupInfoByGroupName(db, groupName);
if (ds.Tables[0].Rows.Count == 0)
{
return null;
}
DataSet dsDevice;
DataSet dsCamera;
CameraInfo oCamera;
DeviceInfo oDevice;
DataSet dsAlarm;
AlarmInfo oAlarm;
GroupInfo oGroupInfo = new GroupInfo(ds.Tables[0].Rows[0]);
dsDevice = DeviceDataAccess.GetDeviceInfoByGroupId(db, oGroupInfo.GroupID);
oGroupInfo.ListDevice = new Dictionary<int, DeviceInfo>();
foreach (DataRow dr in ds.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);
}
return oGroupInfo;
}
catch (Exception ex)
{
errMessage = ex.Message + ex.StackTrace;
logger.Error("Error Message:" + ex.Message + " Trace:" + ex.StackTrace);
return null;
}
}
