using UnityEngine;
using Unity.Netcode;

public class PlayerController : NetworkBehaviour
{
    [SerializeField] private float moveSpeed = 5f;
    [SerializeField] private float sprintMultiplier = 2f;
    [SerializeField] private float rotationSpeed = 100f;
    [SerializeField] private float doubleTapTimeThreshold = 0.3f;
    [SerializeField] private Animator animator;

    private Rigidbody rb;
    private void Start()
    {
        if (!IsOwner && !IsServer) return;
        this.rb = this.GetComponent<Rigidbody>();
    }
    private void FixedUpdate()
    {
        if (!IsOwner) return;

        Debug.Log("asd from " + gameObject.name);

        if (IsOwnedByServer)
        {
            this.HandleMovement();
            this.HandleRotation();
        }
        else
        {
            this.SendPositionDataServerRPC();
            this.SendRotationDataServerRPC();
        }
    }
    private void HandleMovement()
    {
        if (!IsOwner) return;
        float moveX = Input.GetAxisRaw("Horizontal");
        float moveZ = Input.GetAxisRaw("Vertical");
        bool sprintInput = Input.GetKey(KeyCode.LeftShift);

        float currentMoveSpeed = moveSpeed;
        if (sprintInput)
        {
            currentMoveSpeed *= sprintMultiplier;
            animator.SetBool("isSprinting", true);
        }
        else
            animator.SetBool("isSprinting", false);

        Vector3 movement = new Vector3(moveX, 0f, moveZ).normalized * currentMoveSpeed;
        if (movement != Vector3.zero)
        {
            this.rb.velocity = new Vector3(movement.x, this.rb.velocity.y, movement.z);
            animator.SetBool("isWalking", true);
        }
        else
        {
            // Set velocity to zero to stop the Rigidbody
            this.rb.velocity = Vector3.zero;
            animator.SetBool("isWalking", false);
        }

    }
    private void HandleRotation()
    {
        if (!IsOwner) return;
        Vector3 movementDirection = new Vector3(Input.GetAxisRaw("Horizontal"), 0f, Input.GetAxisRaw("Vertical"));

        if (movementDirection != Vector3.zero)
        {
            Quaternion toRotation = Quaternion.LookRotation(movementDirection * rotationSpeed);
            this.rb.MoveRotation(Quaternion.RotateTowards(transform.rotation, toRotation, rotationSpeed * Time.fixedDeltaTime));
        }
    }

    [ServerRpc]
    public void SendPositionDataServerRPC()
    {
        float moveX = Input.GetAxisRaw("Horizontal");
        float moveZ = Input.GetAxisRaw("Vertical");
        bool sprintInput = Input.GetKey(KeyCode.LeftShift);

        float currentMoveSpeed = moveSpeed;
        if (sprintInput)
        {
            currentMoveSpeed *= sprintMultiplier;
            animator.SetBool("isSprinting", true);
        }
        else
            animator.SetBool("isSprinting", false);

        Vector3 movement = new Vector3(moveX, 0f, moveZ).normalized * currentMoveSpeed;
        if (movement != Vector3.zero)
        {
            rb.velocity = new Vector3(movement.x, rb.velocity.y, movement.z);
            animator.SetBool("isWalking", true);
        }
        else
        {
            // Set velocity to zero to stop the Rigidbody
            rb.velocity = Vector3.zero;
            animator.SetBool("isWalking", false);
        }
    }
    [ServerRpc]
    public void SendRotationDataServerRPC()
    {
        Vector3 movementDirection = new Vector3(Input.GetAxisRaw("Horizontal"), 0f, Input.GetAxisRaw("Vertical"));

        if (movementDirection != Vector3.zero)
        {
            Quaternion toRotation = Quaternion.LookRotation(movementDirection * rotationSpeed);
            rb.MoveRotation(Quaternion.RotateTowards(transform.rotation, toRotation, rotationSpeed * Time.fixedDeltaTime));
        }
    }
}