GSF.PhasorProtocols.UI.DataModels.Phasor.LoadKeys C# (CSharp) Method

        public static IList<int> LoadKeys(AdoDataConnection database, int deviceID, string sortMember = "", string sortDirection = "")
        {
            bool createdConnection = false;

            try
            {
                createdConnection = CreateConnection(ref database);

                IList<int> phasorList = new List<int>();
                DataTable phasorTable;
                string query;

                string sortClause = string.Empty;

                if (!string.IsNullOrEmpty(sortMember))
                    sortClause = string.Format("ORDER BY {0} {1}", sortMember, sortDirection);

                query = database.ParameterizedQueryString(string.Format("SELECT ID From PhasorDetail WHERE DeviceID = {{0}} {0}", sortClause), "deviceID");
                phasorTable = database.Connection.RetrieveData(database.AdapterType, query, DefaultTimeout, deviceID);

                foreach (DataRow row in phasorTable.Rows)
                {
                    phasorList.Add(row.ConvertField<int>("ID"));
                }

                return phasorList;
            }
            finally
            {
                if (createdConnection && database != null)
                    database.Dispose();
            }
        }

        /// <summary>
        /// Adds multiple devices to output steam.
        /// </summary>
        /// <param name="database"><see cref="AdoDataConnection"/> to connection to database.</param>
        /// <param name="outputStreamID">ID of the output stream to which devices needs to be added.</param>
        /// <param name="devices">Collection of devices to be added.</param>
        /// <param name="addDigitals">Boolean flag indicating if analogs should be added.</param>
        /// <param name="addAnalogs">Boolean flag indicating if digirals should be added.</param>
        /// <returns>String, for display use, indicating success.</returns>
        public static string AddDevices(AdoDataConnection database, int outputStreamID, ObservableCollection <Device> devices, bool addDigitals, bool addAnalogs)
        {
            bool createdConnection = false;

            try
            {
                createdConnection = CreateConnection(ref database);

                foreach (Device device in devices)
                {
                    OutputStreamDevice outputStreamDevice = new OutputStreamDevice();
                    outputStreamDevice.NodeID     = device.NodeID;
                    outputStreamDevice.AdapterID  = outputStreamID;
                    outputStreamDevice.Acronym    = device.Acronym.Substring(device.Acronym.LastIndexOf("!", StringComparison.Ordinal) + 1);
                    outputStreamDevice.BpaAcronym = string.Empty;
                    outputStreamDevice.Name       = device.Name;
                    outputStreamDevice.LoadOrder  = device.LoadOrder;
                    outputStreamDevice.Enabled    = true;
                    outputStreamDevice.IDCode     = device.AccessID;
                    Save(database, outputStreamDevice);

                    outputStreamDevice = GetOutputStreamDevice(database, "WHERE Acronym = '" + outputStreamDevice.Acronym + "' AND AdapterID = " + outputStreamID);

                    if ((object)outputStreamDevice != null)
                    {
                        IList <int> keys = Phasor.LoadKeys(database, device.ID);
                        ObservableCollection <Phasor> phasors = Phasor.Load(database, keys);
                        foreach (Phasor phasor in phasors)
                        {
                            OutputStreamDevicePhasor outputStreamDevicePhasor = new OutputStreamDevicePhasor();
                            outputStreamDevicePhasor.NodeID = device.NodeID;
                            outputStreamDevicePhasor.OutputStreamDeviceID = outputStreamDevice.ID;
                            outputStreamDevicePhasor.Label     = phasor.Label;
                            outputStreamDevicePhasor.Type      = phasor.Type;
                            outputStreamDevicePhasor.Phase     = phasor.Phase;
                            outputStreamDevicePhasor.LoadOrder = phasor.SourceIndex;
                            OutputStreamDevicePhasor.Save(database, outputStreamDevicePhasor);
                        }

                        ObservableCollection <Measurement> measurements = Measurement.Load(database, device.ID);
                        int analogIndex = 0;
                        foreach (Measurement measurement in measurements)
                        {
                            if (measurement.SignalAcronym != "STAT" && measurement.SignalAcronym != "QUAL")
                            {
                                measurement.SignalReference = measurement.SignalReference.Substring(measurement.SignalReference.LastIndexOf("!", StringComparison.Ordinal) + 1);

                                if ((measurement.SignalAcronym != "ALOG" && measurement.SignalAcronym != "DIGI") || (measurement.SignalAcronym == "ALOG" && addAnalogs) || (measurement.SignalAcronym == "DIGI" && addDigitals))
                                {
                                    OutputStreamMeasurement outputStreamMeasurement = new OutputStreamMeasurement();
                                    outputStreamMeasurement.NodeID          = device.NodeID;
                                    outputStreamMeasurement.AdapterID       = outputStreamID;
                                    outputStreamMeasurement.HistorianID     = measurement.HistorianID;
                                    outputStreamMeasurement.PointID         = measurement.PointID;
                                    outputStreamMeasurement.SignalReference = measurement.SignalReference;
                                    OutputStreamMeasurement.Save(database, outputStreamMeasurement);
                                }

                                if (addAnalogs && measurement.SignalAcronym == "ALOG")
                                {
                                    OutputStreamDeviceAnalog outputStreamDeviceAnalog = new OutputStreamDeviceAnalog();
                                    outputStreamDeviceAnalog.NodeID = device.NodeID;
                                    outputStreamDeviceAnalog.OutputStreamDeviceID = outputStreamDevice.ID;
                                    outputStreamDeviceAnalog.Label = string.IsNullOrEmpty(measurement.AlternateTag) ? device.Acronym.Length > 12 ? device.Acronym.Substring(0, 12) + ":A" + analogIndex : device.Acronym + ":A" + analogIndex : measurement.AlternateTag; // measurement.PointTag;

                                    int charIndex = measurement.SignalReference.LastIndexOf("-", StringComparison.Ordinal);
                                    int signalIndex;

                                    if (charIndex >= 0 && charIndex + 3 < measurement.SignalReference.Length && int.TryParse(measurement.SignalReference.Substring(charIndex + 3), out signalIndex))
                                    {
                                        outputStreamDeviceAnalog.LoadOrder = signalIndex;
                                    }
                                    else
                                    {
                                        outputStreamDeviceAnalog.LoadOrder = 999;
                                    }

                                    OutputStreamDeviceAnalog.Save(database, outputStreamDeviceAnalog);
                                    analogIndex++;
                                }
                                else if (addDigitals && measurement.SignalAcronym == "DIGI")
                                {
                                    OutputStreamDeviceDigital outputStreamDeviceDigital = new OutputStreamDeviceDigital();
                                    outputStreamDeviceDigital.NodeID = device.NodeID;
                                    outputStreamDeviceDigital.OutputStreamDeviceID = outputStreamDevice.ID;
                                    outputStreamDeviceDigital.Label = string.IsNullOrEmpty(measurement.AlternateTag) ? DefaultDigitalLabel : measurement.AlternateTag;     // measurement.PointTag;

                                    int charIndex = measurement.SignalReference.LastIndexOf("-", StringComparison.Ordinal);
                                    int signalIndex;

                                    if (charIndex >= 0 && charIndex + 3 < measurement.SignalReference.Length && int.TryParse(measurement.SignalReference.Substring(charIndex + 3), out signalIndex))
                                    {
                                        outputStreamDeviceDigital.LoadOrder = signalIndex;
                                    }
                                    else
                                    {
                                        outputStreamDeviceDigital.LoadOrder = 999;
                                    }

                                    OutputStreamDeviceDigital.Save(database, outputStreamDeviceDigital);
                                }
                            }
                        }
                    }
                }

                return("Output Stream Device(s) added successfully!");
            }
            finally
            {
                if (createdConnection && database != null)
                {
                    database.Dispose();
                }
            }
        }