using UnityEngine;

[RequireComponent(typeof(Rigidbody), typeof(BoxCollider), typeof(PlayerInput))]
public class Mover : MonoBehaviour
{
    [SerializeField] private float moveSpeed = 6f;
    [SerializeField] private float jumpForce = 7f;
    [SerializeField] private float groundCheckExtraDistance = 0.1f;

    private Rigidbody rb;
    private BoxCollider boxCollider;
    private PlayerInput playerInput;

    private void Awake()
    {
        rb = GetComponent<Rigidbody>();
        boxCollider = GetComponent<BoxCollider>();
        playerInput = GetComponent<PlayerInput>();
        rb.freezeRotation = true;
    }

    private void FixedUpdate()
    {
        Vector3 moveDirection = playerInput.MoveInput;
        Vector3 targetVelocity = new Vector3(
            moveDirection.x * moveSpeed,
            rb.velocity.y,
            moveDirection.z * moveSpeed);

        rb.velocity = targetVelocity;

        if (moveDirection.sqrMagnitude > 0.001f)
        {
            transform.forward = moveDirection;
        }

        if (playerInput.ConsumeJump() && IsGrounded())
        {
            rb.velocity = new Vector3(rb.velocity.x, 0f, rb.velocity.z);
            rb.AddForce(Vector3.up * jumpForce, ForceMode.Impulse);
        }
    }

    private bool IsGrounded()
    {
        Bounds bounds = boxCollider.bounds;
        float rayDistance = bounds.extents.y + groundCheckExtraDistance;
        return Physics.Raycast(bounds.center, Vector3.down, rayDistance, Physics.DefaultRaycastLayers, QueryTriggerInteraction.Ignore);
    }
}