/// <summary> /// Creates a new measurement object for power calculation output measurements /// </summary> private static PowerMeasurement CreateMeasurement(string companyAcronym, string deviceAcronym, string vendorAcronym, string signalTypeAcronym, string circuitDescription, int deviceID, int?historianID, string descriptionSuffix) { PowerMeasurement measurement = new PowerMeasurement { PointTag = CommonPhasorServices.CreatePointTag(companyAcronym, deviceAcronym, vendorAcronym, signalTypeAcronym), Adder = 0, Multiplier = 1, Description = $"{circuitDescription} {descriptionSuffix}", DeviceID = deviceID, HistorianID = historianID, SignalTypeID = 10, Enabled = true, SignalID = Guid.Empty }; if (measurement.PointTag != null) { int beginIndex = measurement.PointTag.IndexOf('_'); measurement.SignalReference = measurement.PointTag.Substring(beginIndex + 1); } return(measurement); }
public string CreatePhasorPointTag(string deviceAcronym, string signalTypeAcronym, string phasorLabel, string phase, int signalIndex, int baseKV) { return(CommonPhasorServices.CreatePointTag(CompanyAcronym, deviceAcronym, null, signalTypeAcronym, phasorLabel, signalIndex, string.IsNullOrWhiteSpace(phase) ? '_' : phase.Trim()[0], baseKV)); }
public string CreateIndexedPointTag(string deviceAcronym, string signalTypeAcronym, int signalIndex) { return(CommonPhasorServices.CreatePointTag(CompanyAcronym, deviceAcronym, null, signalTypeAcronym, null, signalIndex)); }
/// <summary> /// Saves <see cref="Phasor"/> information to database. /// </summary> /// <param name="database"><see cref="AdoDataConnection"/> to connection to database.</param> /// <param name="phasor">Information about <see cref="Phasor"/>.</param> /// <param name="oldSourceIndex">The old source index of the phasor.</param> /// <param name="skipMeasurementUpdate">Skips associated measurement update if this is already being handled.</param> /// <returns>String, for display use, indicating success.</returns> public static string SaveAndReorder(AdoDataConnection database, Phasor phasor, int oldSourceIndex, bool skipMeasurementUpdate = false) { bool createdConnection = false; string query; try { createdConnection = CreateConnection(ref database); if (phasor.SourceIndex == 0) { phasor.SourceIndex = database.ExecuteScalar <int>("SELECT MAX(SourceIndex) FROM Phasor WHERE DeviceID = {0}", phasor.DeviceID) + 1; } // Since phasors could be reordered in the source device, this test could inadvertently throw an exception when it should not - so the validation has been removed //if (database.ExecuteScalar<int>("SELECT COUNT(*) FROM Phasor WHERE ID <> {0} AND DeviceID = {1} AND SourceIndex = {2}", phasor.ID, phasor.DeviceID, phasor.SourceIndex) > 0) // throw new InvalidOperationException("Phasor source index must be unique per device."); if (phasor.ID == 0) { query = database.ParameterizedQueryString("INSERT INTO Phasor (DeviceID, Label, Type, Phase, BaseKV, SourceIndex, UpdatedBy, UpdatedOn, CreatedBy, CreatedOn) " + "VALUES ({0}, {1}, {2}, {3}, {4}, {5}, {6}, {7}, {8}, {9})", "deviceID", "label", "type", "phase", "baseKV", "sourceIndex", "updatedBy", "updatedOn", "createdBy", "createdOn"); database.Connection.ExecuteNonQuery(query, DefaultTimeout, phasor.DeviceID, phasor.Label, phasor.Type, phasor.Phase, phasor.BaseKV, phasor.SourceIndex, CommonFunctions.CurrentUser, database.UtcNow, CommonFunctions.CurrentUser, database.UtcNow); } else { query = database.ParameterizedQueryString("UPDATE Phasor SET DeviceID = {0}, Label = {1}, Type = {2}, Phase = {3}, BaseKV = {4}, SourceIndex = {5}, " + "UpdatedBy = {6}, UpdatedOn = {7} WHERE ID = {8}", "deviceID", "label", "type", "phase", "baseKV", "sourceIndex", "updatedBy", "updatedOn", "id"); database.Connection.ExecuteNonQuery(query, DefaultTimeout, phasor.DeviceID, phasor.Label, phasor.Type, phasor.Phase, phasor.BaseKV, phasor.SourceIndex, CommonFunctions.CurrentUser, database.UtcNow, phasor.ID); } // Get reference to the device to which phasor is being added. Device device = Device.GetDevice(database, "WHERE ID = " + phasor.DeviceID); // Get Phasor signal types. ObservableCollection <SignalType> signals; if (phasor.Type == "V") { signals = SignalType.GetVoltagePhasorSignalTypes(); } else { signals = SignalType.GetCurrentPhasorSignalTypes(); } // Get reference to phasor which has just been added. Phasor addedPhasor = GetPhasor(database, "WHERE DeviceID = " + phasor.DeviceID + " AND SourceIndex = " + phasor.SourceIndex); foreach (SignalType signal in signals) { Measurement measurement = Measurement.GetMeasurement(database, "WHERE DeviceID = " + phasor.DeviceID + " AND SignalTypeSuffix = '" + signal.Suffix + "' AND PhasorSourceIndex = " + oldSourceIndex); if ((object)measurement == null) { measurement = new Measurement(); measurement.DeviceID = device.ID; measurement.HistorianID = device.HistorianID; measurement.PointTag = CommonPhasorServices.CreatePointTag(device.CompanyAcronym, device.Acronym, device.VendorAcronym, signal.Acronym, addedPhasor.Label, addedPhasor.SourceIndex, addedPhasor.Phase[0], addedPhasor.BaseKV); measurement.SignalReference = device.Acronym + "-" + signal.Suffix + addedPhasor.SourceIndex; measurement.SignalTypeID = signal.ID; measurement.Description = device.Name + " " + addedPhasor.Label + " " + device.VendorDeviceName + " " + addedPhasor.Phase + " " + signal.Name; measurement.PhasorSourceIndex = addedPhasor.SourceIndex; measurement.Enabled = true; Measurement.Save(database, measurement); } else if (!skipMeasurementUpdate || addedPhasor.SourceIndex != oldSourceIndex) // || measurement.SignalTypeID != signal.ID { // Update existing record when needed or when phasor source index has changed measurement.HistorianID = device.HistorianID; measurement.PointTag = CommonPhasorServices.CreatePointTag(device.CompanyAcronym, device.Acronym, device.VendorAcronym, signal.Acronym, addedPhasor.Label, addedPhasor.SourceIndex, addedPhasor.Phase[0], addedPhasor.BaseKV); measurement.SignalReference = device.Acronym + "-" + signal.Suffix + addedPhasor.SourceIndex; measurement.SignalTypeID = signal.ID; measurement.Description = device.Name + " " + addedPhasor.Label + " " + device.VendorDeviceName + " " + addedPhasor.Phase + " " + signal.Name; measurement.PhasorSourceIndex = addedPhasor.SourceIndex; Measurement.Save(database, measurement); } } return("Phasor information saved successfully"); } finally { if (createdConnection && database != null) { database.Dispose(); } } }