using System;
using UnityEngine;
using UnityEngine.Serialization;

[System.Serializable]
public struct PolarSensorConfig
{
    public int port;
    public String ipAddress;

    public PolarSensorConfig(int port = 9099, string ipAddress = "0.0.0.0")
    {
        this.port = port;
        this.ipAddress = ipAddress;
    }
}

public struct PolarSensorData
{
    public Vector3 Acc;
    public float EcgValue;
}

public class PolarReceiver
{
    private UdpConnection connection;
    private PolarSensorData sensorData;

    public PolarSensorConfig SensorConfig { get; private set; }
    public PolarSensorData SensorData => sensorData;


    public PolarReceiver()
    {
    }

    public PolarReceiver(PolarSensorConfig config, bool autoStart = true)
    {
        SensorConfig = config;
        if (autoStart) StartListening();
    }

    public void StartListening()
    {
        connection = new UdpConnection(SensorConfig.ipAddress, SensorConfig.port, OnAccData);
        connection.Listen();
    }

    public void Dispose()
    {
        connection.StopListening();
    }

    private void OnAccData(AccData data)
    {
        //Debug.Log(data.Timestamp);
        sensorData.Acc = data.Values[0]; //TODO: what about rest of array?
    }

    //TODO: OnEcgData
}