using System.Management.Instrumentation;

using OpenHardwareMonitor.Hardware;

namespace OpenHardwareMonitor.WMIProvider {

  [InstrumentationClass(InstrumentationType.Instance)]

  public class Sensor : IWmiClass {

    private ISensor _sensor;

    public string SensorType { get; private set; }

    public string Identifier { get; private set; }

    public string Parent { get; private set; }

    public string Name { get; private set; }

    public float Value { get; private set; }

    public float Min { get; private set; }

    public float Max { get; private set; }

    public int Index { get; private set; }

    public Sensor(ISensor sensor) {

      Name = sensor.Name;

      Index = sensor.Index;

      SensorType = sensor.SensorType.ToString();

      Identifier = sensor.Identifier.ToString();

      Parent = sensor.Hardware.Identifier.ToString();

      _sensor = sensor;

    }

    public void Update() {

      Value = (_sensor.Value != null) ? (float)_sensor.Value : 0;

      if (_sensor.Min != null)

        Min = (float)_sensor.Min;

      if (_sensor.Max != null)

        Max = (float)_sensor.Max;

    }

  }

}