using Sensors;
using TMPro;
using UnityEngine;

namespace Display
{
    public class BikeDataDisplay : MonoBehaviour
    {
        [Header("Speed")] 
        public TextMeshProUGUI speedDisplay;
    
        [Header("Powermeter")] 
        public int powerMeterId = 0;
        public TextMeshProUGUI powerDisplay;
        public TextMeshProUGUI cadenceDisplay;
        public TextMeshProUGUI torqueDisplay;

        [Header("Heart Rate")] public int hrAntId = 0;
        public TextMeshProUGUI heartRateDisplay;
    

        private bool speedDisplayAvailable;
        private bool powerDisplayAvailable;
        private bool cadenceDisplayAvailable;
        private bool torqueDisplayAvailable;
        private bool heartRateDisplayAvailable;

        private BikeSensorData sensorData;

        // Start is called before the first frame update
        void Start()
        {
            sensorData = BikeSensorData.Instance;
            //powermeter and ANT hr only for displaying for now TODO: move to controller if used for controlling
            sensorData.StartListening(powermeterId: powerMeterId, hrAntId: hrAntId);

            speedDisplayAvailable = speedDisplay != null;
            powerDisplayAvailable = powerDisplay != null;
            torqueDisplayAvailable = torqueDisplay != null;
            cadenceDisplayAvailable = cadenceDisplay != null;
            heartRateDisplayAvailable = heartRateDisplay != null;
        }

        // Update is called once per frame
        void Update()
        {
            //transform.Translate(Vector3.forward * (Time.deltaTime * (speedSensorReceiver?.Speed ?? 0)));
            //bicycleController.SetSpeed(speedSensorReceiver?.Speed ?? 0);
            //bicycleController.SetTorque(powerMeterReceiver?.CrankTorque ?? 0); //TODO crank to wheel torque;
            if (speedDisplayAvailable)
            {
                speedDisplay.text = $"{(sensorData.SpeedData?.SpeedKmh ?? 0f):n2} km/h";
            }

            if (powerDisplayAvailable)
            {
                powerDisplay.text = $"{(sensorData.PowermeterData?.InstantaneousPower ?? 0f):0} W";
            }

            if (cadenceDisplayAvailable)
            {
                cadenceDisplay.text = $"{(sensorData.PowermeterData?.InstantaneousCadence ?? 0f):0} rpm";
            }

            if (torqueDisplayAvailable)
            {
                torqueDisplay.text = $"{(sensorData.PowermeterData?.CrankTorque ?? 0f):F2} Nm";
            }

            if (heartRateDisplayAvailable)
            {
                heartRateDisplay.text = $"{(sensorData.HrData?.HeartRate ?? 0):0} bpm";
            }
        }
    }
}