using UnityEngine;
using UnityEngine.InputSystem;

public class Movement : MonoBehaviour
{
    [SerializeField] InputAction thrust;
    [SerializeField] InputAction rotate;
    [SerializeField] float thrustStrength = 10f;
    [SerializeField] float rotationSpeed = 100f;
    [SerializeField] float fuelConsumptionRate = 1f;
    Rigidbody rb;
    AudioSource audioSource;
    PlayerStats playerStats;
    void Start()
    {
        rb = GetComponent<Rigidbody>();
        audioSource = GetComponent<AudioSource>();
        playerStats = GetComponent<PlayerStats>();
    }
    void OnEnable()
    {
        thrust.Enable();
        rotate.Enable();
    }
    void FixedUpdate()
    {
        ProcessThrust();
        ProcessRotation();
    }

    private void ProcessThrust()
    {
        if (thrust.IsPressed())
        {
            rb.AddRelativeForce(Vector3.up * thrustStrength * Time.fixedDeltaTime);
            playerStats.UseFuel(fuelConsumptionRate);
            if (!audioSource.isPlaying)
            {
                audioSource.Play();
            }
        }
        else
        {
            audioSource.Stop();
        }
    }
    private void ProcessRotation()
    {
        float rotationInput = rotate.ReadValue<float>();
        if(rotationInput < 0)
        {
            ApplyRotation(rotationSpeed);
        }
        else if(rotationInput > 0)
        {
            ApplyRotation(-rotationSpeed);
        }
    }

    private void ApplyRotation(float rotationThisFrame)
    {
        rb.freezeRotation = true; // freezing rotation so we can manually rotate
        transform.Rotate(Vector3.forward * rotationThisFrame * Time.fixedDeltaTime);
        rb.freezeRotation = false; // unfreezing rotation so the physics system can take over
    }
}