using Photon.Pun;
using System.Collections;
using System.Collections.Generic;
using UnityEngine;

public class PlayerInput : MonoBehaviour
{
    [Header("UI References")]
    [SerializeField] private GameObject characterPanel;
    [SerializeField] private GameObject inventoryPanel;
    [SerializeField] private GameObject radialMenu;

    private PhotonView photonView;
    private bool isRadialMenuOpen;

    private void Awake()
    {
        photonView = GetComponent<PhotonView>();
    }

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

        // D-Pad controls
        if (Input.GetButtonDown("DPadUp"))
        {
            TogglePanel(characterPanel);
        }
        if (Input.GetButtonDown("DPadDown"))
        {
            TogglePanel(inventoryPanel);
        }

        // Radial Menu
        float leftTrigger = Input.GetAxisRaw("LeftTrigger");
        if (leftTrigger > 0.5f && !isRadialMenuOpen)
        {
            OpenRadialMenu();
        }
        else if (leftTrigger < 0.5f && isRadialMenuOpen)
        {
            CloseRadialMenu();
        }

        if (isRadialMenuOpen)
        {
            // Handle radial menu selection with right stick
            Vector2 rightStick = new Vector2(
                Input.GetAxisRaw("RightStickHorizontal"),
                Input.GetAxisRaw("RightStickVertical")
            );

            if (rightStick.magnitude > 0.5f)
            {
                UpdateRadialMenuSelection(rightStick);
            }
        }
    }

    private void TogglePanel(GameObject panel)
    {
        if (panel.activeSelf)
        {
            panel.SetActive(false);
        }
        else
        {
            // Close other panels first
            characterPanel.SetActive(false);
            inventoryPanel.SetActive(false);
            // Open requested panel
            panel.SetActive(true);
        }
    }

    private void OpenRadialMenu()
    {
        isRadialMenuOpen = true;
        radialMenu.SetActive(true);
        Time.timeScale = 0.2f; // Slow down time while menu is open
    }

    private void CloseRadialMenu()
    {
        isRadialMenuOpen = false;
        radialMenu.SetActive(false);
        Time.timeScale = 1f;
    }

    private void UpdateRadialMenuSelection(Vector2 direction)
    {
        float angle = Mathf.Atan2(direction.y, direction.x) * Mathf.Rad2Deg;
        if (angle < 0) angle += 360f;

        // Update radial menu UI based on angle
        // Each menu item covers 360° / number_of_items degrees
    }
}