HoHCI-BikeSteering/Assets/Scripts/Logging/BikeSensorDataLogger.cs

using System;
using System.Collections.Generic;
using System.Globalization;
using System.Linq;
using Sensors;
using UnityEngine;
using UnityEngine.TestTools;

namespace Logging
{
    public class BikeSensorDataLog
    {
        private float timestamp;
        private float speed;
        private float cadence;
        private int heartRate;
        private float torque;
        private float power;

        public BikeSensorDataLog(float timestamp, float speed, float cadence, int heartRate, float torque, float power)
        {
            this.timestamp = timestamp;
            this.speed = speed;
            this.cadence = cadence;
            this.heartRate = heartRate;
            this.torque = torque;
            this.power = power;
        }

        public string[] Serialize() =>
            new[]
            {
                timestamp.ToString("F4", CultureInfo.InvariantCulture),
                speed.ToString("F4", CultureInfo.InvariantCulture), 
                cadence.ToString("F4", CultureInfo.InvariantCulture), 
                heartRate.ToString(),
                torque.ToString("F4", CultureInfo.InvariantCulture),
                power.ToString("F4", CultureInfo.InvariantCulture)
            };
    }

    public class BikeSensorDataLogger : SensorDataLogger<BikeSensorDataLog>
    {
        public override string Key => "bike_sensor_data";
        
        private BikeSensorData bikeSensorData;

        public override void Start()
        {
            base.Start();
            bikeSensorData = BikeSensorData.Instance;
        }

        private void Update()
        {
            var hr = (int) (bikeSensorData.HrData?.HeartRate ?? -1);
            var speed = bikeSensorData.SpeedData?.SpeedKmh ?? -1f;
            var cadence = bikeSensorData.PowermeterData?.InstantaneousCadence ?? -1f;
            var power = bikeSensorData.PowermeterData?.InstantaneousPower ?? -1f;
            var torque = bikeSensorData.PowermeterData?.CrankTorque ?? -1f;
            Log(new BikeSensorDataLog(Time.time, speed, cadence, hr, torque, power));
        }

        public override void Log(BikeSensorDataLog value)
        {
            Buffer.Add(value.Serialize());
        }

        public override IEnumerable<BikeSensorDataLog> ReadLog(IEnumerable<IEnumerable<string>> lines)
        {
            throw new NotImplementedException(); //TODO
        }
    }
}