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Use parameterized SQL queries in DataHub methods #187

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Merged
elwills merged 2 commits into from
Oct 8, 2026
Merged

Use parameterized SQL queries in DataHub methods #187

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Use parameterized SQL queries in DataHub methods
StephenCWills Oct 8, 2026
f4a4e27
Apply hub role authorization attributes to DataHub methods for bulk t…
StephenCWills Oct 8, 2026
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10 changes: 7 additions & 3 deletions Source/Applications/openPDC/openPDC/DataHub.cs
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Original file line number Diff line number Diff line change
Expand Up @@ -266,19 +266,23 @@ public void AddNewOrUpdateDevice(Device device)
DataContext.Table<Device>().AddNewOrUpdateRecord(device);
}

[AuthorizeHubRole("Administrator, Editor")]
public void RemoveDeviceCalculations(int deviceID)
{
Device device = QueryDeviceByID(deviceID);
if (device is null || device.ID == 0)
return;
DataContext.Connection.ExecuteNonQuery($"DELETE FROM CustomActionAdapter WHERE TypeName = 'DynamicCalculator.DynamicCalculator' AND AdapterName LIKE '{device.Acronym}%'");
DataContext.Connection.ExecuteNonQuery($"DELETE FROM Measurement WHERE DeviceID = {device.ID} AND SignalTypeID = {CalcSignalTypeID}");

string searchText = $"{device.Acronym}%";
DataContext.Connection.ExecuteNonQuery("DELETE FROM CustomActionAdapter WHERE TypeName = 'DynamicCalculator.DynamicCalculator' AND AdapterName LIKE {0}", searchText);
DataContext.Connection.ExecuteNonQuery("DELETE FROM Measurement WHERE DeviceID = {0} AND SignalTypeID = {1}", device.ID, CalcSignalTypeID);
}

[AuthorizeHubRole("Administrator, Editor")]
public void RemoveAllDeviceCalculations()
{
DataContext.Connection.ExecuteNonQuery("DELETE FROM CustomActionAdapter WHERE TypeName = 'DynamicCalculator.DynamicCalculator'");
DataContext.Connection.ExecuteNonQuery($"DELETE FROM Measurement WHERE SignalTypeID = {CalcSignalTypeID}");
DataContext.Connection.ExecuteNonQuery("DELETE FROM Measurement WHERE SignalTypeID = {0}", CalcSignalTypeID);
}

#endregion
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