using UnityEngine;
using Photon.Pun;

public class PlayerController : MonoBehaviourPunCallbacks
{
    private CharacterController controller;
    private Vector3 moveDir = Vector3.zero;
    private float gravity = 20f;
    private float verticalVelocity;
    public float speed;
    public float jumpPower;
    private Animator animator;
    public bool canMove { get; set; }
    private bool isStunned = false;

    void Start()
    {
        controller = GetComponent<CharacterController>();
        animator = GetComponent<Animator>();

        canMove = false;
    }

    void Update()
    {
        if (!photonView.IsMine)
        {
            return;
        }

        if (canMove == false)
        {
            return;
        }

        if (isStunned == true)
        {
            return;
        }

        if (controller.isGrounded)
        {
            verticalVelocity = -0.5f;

            if (InputManager.isa.Player.Jump.triggered)
            {
                verticalVelocity = jumpPower;
                animator.SetTrigger("Jump");
            }
        }
        else
        {
            verticalVelocity -= gravity * Time.deltaTime;
        }

        Vector2 movement2 = InputManager.isa.Player.Move.ReadValue<Vector2>();
        Vector3 movementV = new Vector3(0, 0, movement2.y).normalized;
        Vector3 movementH = new Vector3(movement2.x, 0, 0).normalized;

        Vector3 forward = Camera.main.transform.forward;
        forward.y = 0;
        Vector3 right = Camera.main.transform.right;
        moveDir = forward * movementV.z + right * movementH.x;

        if (moveDir.magnitude >= 0.1f)
        {
            transform.rotation = Quaternion.LookRotation(moveDir);
        }

        animator.SetFloat("Move", moveDir.magnitude);

        Vector3 finalMove = moveDir * speed;
        finalMove.y = verticalVelocity;

        if (controller.enabled)
        {
            controller.Move(finalMove * Time.deltaTime);
        }
    }

    void OnTriggerEnter(Collider other)
    {
        if (other.CompareTag("Explosion") && photonView.IsMine)
        {
            isStunned = true;
            animator.SetFloat("Move", 0);
            Invoke(nameof(MoveReset), 5);

            // ★追加
            // スタンアニメーションをオンにする
            animator.SetBool("Stunned", true);
        }
    }

    void MoveReset()
    {
        isStunned = false;

        // ★追加
        // スタンアニメーションをオフにする
        animator.SetBool("Stunned", false);
    }
}