using System;
using System.Data;
using System.Data.SqlClient;
using DTS.Common.Classes.Sensors;
using DTS.Common.Enums;
using DTS.Common.Enums.Sensors;
using DTS.Common.Interface.Sensors;
using DTS.Common.Storage;
using DTS.Common.Utilities.Logging;

namespace DTS.SensorDB
{
    /// <summary>
    /// Digital Inputs allow collected data to behave consistently with a digital data source
    /// the settings are for configuring firmware appropriately and for transforming data for consumption
    /// </summary>
    public class DigitalInputSetting : SensorData
    {
        /// <summary>
        /// constructor and copy constructor
        /// </summary>
        public DigitalInputSetting() : base()
        {
            SetDefaults(this);
        }
        public DigitalInputSetting(IDigitalInDbRecord record) : base()
        {
            SetDefaults(this);
            try
            {
                DatabaseId = record.Id;
                SettingName = record.SerialNumber;
                ISOCode = record.ISOCode;
                ISOChannelName = record.ISOChannelName;
                UserCode = record.UserCode;
                UserChannelName = record.UserChannelName;
                Broken = record.Broken;
                DoNotUse = record.DoNotUse;
                LastModified = record.LastModified;
                LastUpdatedBy = record.LastModifiedBy;
                InputMode = record.Mode;
                DIUnits = record.MeasurementUnit;
                //Since the ISOCode is not stored in the SensorsDigitalIn table like it is in SensorsAnalog, create one
                SetFilterAndFilterClassISO(record.FilterClass, true, true); //Always set Filter to 0
                EID = record.EID;
                UserValue1 = record.UserValue1;
                UserValue2 = record.UserValue2;
                UserValue3 = record.UserValue3;
                TagsBlobBytes = record.UserTags;
                Comment = record.UserValue1;
                ScaleMultiplier.FromDbSerializeString(record.ScaleMultiplier.ToSerializeDbString());
            }
            catch (Exception ex)
            {
                APILogger.Log("Failed to process: ", ex);
            }
        }
        public DigitalInputSetting(IDataRecord reader) : base()
        {
            SetDefaults(this);
            try
            {
                DatabaseId = Convert.ToInt32(reader["Id"]);
                SettingName = Convert.ToString(reader["SerialNumber"]);
                ISOCode = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.ISOCode.ToString()]);
                ISOChannelName = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.ISOChannelName.ToString()]);
                UserCode = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.UserCode.ToString()]);
                UserChannelName = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.UserChannelName.ToString()]);
                Broken = Convert.ToBoolean(reader[DbOperations.DigitalInputSettings.Fields.Broken.ToString()]);
                DoNotUse = Convert.ToBoolean(reader[DbOperations.DigitalInputSettings.Fields.DoNotUse.ToString()]);
                LastModified = Convert.ToDateTime(reader[DbOperations.DigitalInputSettings.Fields.LastModified.ToString()]);
                LastUpdatedBy = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.LastModifiedBy.ToString()]);
                InputMode = (DigitalInputModes)Convert.ToInt32(reader[DbOperations.DigitalInputSettings.Fields.SettingMode.ToString()]);

                DIUnits = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.MeasurementUnit.ToString()]);
                //Since the ISOCode is not stored in the SensorsDigitalIn table like it is in SensorsAnalog, create one
                SetFilterAndFilterClassISO(new FilterClass(Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.FilterClass.ToString()])), true, true); //Always set Filter to 0                
                EID = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.eId.ToString()]);
                UserValue1 = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.UserValue1.ToString()]);
                UserValue2 = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.UserValue2.ToString()]);
                UserValue3 = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.UserValue3.ToString()]);
                TagsBlobBytes = (byte[])reader[DbOperations.DigitalInputSettings.Fields.UserTags.ToString()];
                Comment = Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.UserValue1.ToString()]);
                ScaleMultiplier.FromDbSerializeString(Convert.ToString(reader[DbOperations.DigitalInputSettings.Fields.ScaleMultiplier.ToString()]));
            }
            catch (Exception ex)
            {
                APILogger.Log("Failed to process: ", ex);
            }
        }
        public DigitalInputSetting(DigitalInputSetting copy)
            : base(copy)
        {
            SetDefaults(this);
        }

        public static void SetDefaults(SensorData sd)
        {
            sd.AxisNumber = 0;
            sd.NumberOfAxes = 1;
            sd.Capacity = 2400;
            sd.Bridge = SensorConstants.BridgeType.DigitalInput;
            sd.Capacity = 1;
            sd.DisplayUnit = "V";
            sd.BridgeResistance = double.NaN;
            sd.CheckOffset = false;
            sd.Manufacturer = "Generic";
            sd.OffsetToleranceHigh = 2500;
            sd.OffsetToleranceLow = 2500;
            sd.Model = "Digital Input Setting";
            sd.Shunt = ShuntMode.None;
            sd.MeasureExcitation = false;
            sd.MeasureNoise = false;
        }

        public DigitalInputSetting(SensorData sd)
            : base(sd)
        {
            Bridge = SensorConstants.BridgeType.DigitalInput;
            SetDefaults(this);
            UserSerialNumber = sd.UserSerialNumber;
            SerialNumber = sd.SerialNumber;
            UserValue1 = sd.UserValue1;
            UserValue2 = sd.UserValue2;
            UserValue3 = sd.UserValue3;
        }

        public static void Commit(SensorData setting)
        {
            SetDefaults(setting);

            var record = new DigitalInDbRecord(setting, setting.TagsBlobBytes, setting.ScaleMultiplier);
            var hr = DbOperations.SensorsDigitalInUpdateInsert(record);
            if (0 == hr)
            {
                setting.Id = record.Id;
            }
        }
    }
}